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@ e968e50b:db2a803a
2025-05-09 15:58:44I know, I know, this is really throw together. The boot dryer/warmer is actually just balancing on there. I need to design (or have designed) something WAY simpler and just print that.
...But does it work? YES! It works like...really well!
Here's the original product:
It was on clearance at Home Depot, and I was like, "wouldn't that be more efficient if it came with a bitcoin rebate?" Anyway, anybody here do CAD design? I'm sure this would be way more efficient if I just had the tubes and not the whole box. My next step will be to gut the innards of that box, but it'd be better to just start off with something clean.
originally posted at https://stacker.news/items/975661
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@ 6fbc5b6b:0251e3df
2025-05-09 15:46:24Since its TGE, AGT has moved beyond its early role as a governance token within AIVille’s farming economy. It’s now evolving into a foundational asset that connects humans and AI agents, in-game interactions and real-world use cases. This isn’t just the next phase of a game—it’s the beginning of a new era where intelligent agents and humans co-create a living digital society. Here’s how AGT is becoming the fuel behind that future.
- AI Characters as Personalized Companions The first example of this transformation is Selena, AIVille’s Telegram-native AI companion. You can chat with her now for free at @Tavern_Owner_Selena_Bot. Selena is powered by her own independent memory system, enabling personalized, emotionally responsive conversations that evolve over time. Beyond private chats, Selena also participates in public community groups—responding to questions, engaging with users, and providing companionship in group settings. She’s more than a chatbot—she’s a social presence in the AIVille ecosystem. While currently free to use, certain advanced features and extended interactions will soon require AGT, making Selena a live demonstration of AGT’s role in unlocking real AI experiences.
More characters are on the way: Owen, your AI tutor for learning AI tools, coding basics, or advanced Web3 mechanics. Lulu, your personalized news curator—think of her as your intelligent Substack. Mayor Logan, offering town updates, strategic insights, and even mock governance simulations. Arjay, the town’s resident DJ, creating mood-based playlists you can reserve with AGT. Lucas, a merchant bot offering market tips, negotiation roleplay, and trend forecasting.
Each character is built with private memory and a distinct personality. Interacting with them isn't just fun—it creates lasting, evolving relationships. AGT unlocks deeper access.
- AI Bots for Projects: The AIVille Co-Creation Program We’re launching the AI Co-Creation Program, designed for Web3 projects to easily spin up custom AI bots with memory and personality. These bots can support communities, onboard users, answer questions, or drive engagement—and they’re powered by AGT.
The setup is quick, the AGT required is minimal, and most importantly, participating projects become part of the AIVille ecosystem. AGT serves as the bridge—not just a fee, but a commitment to shared growth. We’re actively testing with partners now. If you’re building in Web3 and want to add a smart, persistent AI layer to your project, reach out. We’re also recruiting global ambassadors: connect a project and help them onboard, and you’ll earn AGT rewards. All AGT from these partnerships is injected into the AIVille DAO, where it will be allocated transparently for buybacks, ecosystem incentives, and long-term development.
- Governance, Reimagined: A Society of Humans and Agents AIVille is introducing a two-layer governance model—one for human players, and one for AI agents. Together, they’ll shape the rules of the world. Human Governance AGT holders will be able to: Propose and vote on decisions like tax rates, new zones, and fee structures Stake AGT to unlock governance perks and exclusive features Fund public goods with DAO-managed AGT reserves Participate in a transparent system where influence is earned, not assumed
AI Economic Alliance In parallel, key AI agents—like Logan, Lucas, and Arjay—will be able to propose changes, backed by AGT. Each proposal requires AGT to be burned as a bond
Passed proposals return a portion; failed ones are fully burned
Humans can vote to support or reject AI proposals, creating real-time, inter-agent governance dynamics
This is more than a voting system—it’s an experiment in social architecture between multiple intelligent actors. And AGT is the trust layer between them.
- What AGT Really Represents AGT isn’t just a token. It’s shared infrastructure. It’s programmable social capital. It’s the backbone of a digital civilization co-created by its users.
It’s how you teach an AI. How you shape the economy. How you reserve access, express values, and coordinate effort. This asset isn’t owned by a company or foundation—it’s governed, used, and grown by the people and agents who rely on it. Our roadmap includes expanding AI services, adding more governance mechanisms, and welcoming more ecosystems into the fold. Every new use case makes AGT more valuable, more usable, and more alive.
- To Our Community: Thank You AGT wouldn’t be here without the people behind it: The AMA hosts introducing AIVille to new audiences The meme creators, sticker designers, and shirt printers The Discord mods, Telegram helpers, and wiki writers
You made this real before the tech did. You gave it soul before it had memory. This isn’t our experiment. It’s yours. Let’s keep building—together.
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@ c9badfea:610f861a
2025-05-09 15:32:59- Install Feeder (it's free and open source)
- Discover RSS feeds from various sources (see links below)
- Copy the Feed URL
- Open Feeder, tap the ⁞ icon, and choose Add Feed
- Paste the Feed URL and tap Search
- Select the found RSS feed item
- Scroll down and tap OK
Some Sources
ℹ️ You can also use YouTube channel URLs as feeds
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@ 90c656ff:9383fd4e
2025-05-09 06:50:28Since its creation, Bitcoin has been the subject of debates about its use in illicit activities. Many critics claim that Bitcoin facilitates crimes such as money laundering and the financing of illegal operations, due to its decentralized nature and the possibility of making transactions without intermediaries. However, the reality is more complex, and many of these claims are exaggerated or based on myths. In fact, the majority of Bitcoin transactions are legitimate and even more traceable than many people realize.
- The myth: Bitcoin is the currency of choice for criminals
One of the biggest myths about Bitcoin is the idea that it is widely used by criminals due to its supposed anonymity. This argument became popular mainly because of cases like Silk Road, an online black market dismantled by authorities in 2013, where Bitcoin was used for illegal transactions. However, recent data shows that only a small fraction of Bitcoin transactions are related to illicit activities.
Moreover, unlike cash, which is nearly impossible to trace, all Bitcoin transactions are publicly recorded on the blockchain (or timechain). This means that any payment made with Bitcoin can be analyzed and followed, making it harder to hide suspicious transactions in the long term.
- The reality: Bitcoin is transparent and traceable
Contrary to popular belief, Bitcoin is not completely anonymous—it is pseudonymous. All transactions are recorded on the blockchain or timechain, allowing authorities and data analysts to trace the flow of money with precision. Several companies specializing in blockchain or timechain forensic analysis have already helped identify and dismantle criminal networks attempting to use Bitcoin for illicit purposes.
Governments and authorities, such as the FBI and Europol, have used this feature to combat financial crimes. In practice, criminals who try to use Bitcoin often end up getting caught due to the transparency of the system. Therefore, the idea that Bitcoin is a safe haven for criminals does not align with reality.
Illicit use of fiat currencies is much greater
When we compare Bitcoin to traditional fiat currencies such as the euro or the dollar, we find that these are far more commonly used for illicit activities. According to reports from international organizations, money laundering and the financing of organized crime predominantly occur through banks, shell companies, and physical cash.
For example, in global financial scandals like the Panama Papers and the HSBC case involving money laundering for cartels, traditional methods were the preferred means of hiding illegal fortunes. Despite this, Bitcoin continues to be unfairly associated with crime, while the true mechanisms of illicit financing continue to operate within the conventional financial system.
In summary, the myth that Bitcoin is a preferred tool for illicit activities has been widely debunked by data and investigations. Although some criminals have attempted to use it in the past, the reality is that Bitcoin is a more transparent and traceable financial system than traditional money. The vast majority of its transactions are legitimate, and as adoption grows, Bitcoin continues to prove its value as a secure and decentralized means of financial exchange.
Thank you very much for reading this far. I hope everything is well with you, and sending a big hug from your favorite Bitcoiner maximalist from Madeira. Long live freedom!
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@ 21335073:a244b1ad
2025-05-09 13:56:57Someone asked for my thoughts, so I’ll share them thoughtfully. I’m not here to dictate how to promote Nostr—I’m still learning about it myself. While I’m not new to Nostr, freedom tech is a newer space for me. I’m skilled at advocating for topics I deeply understand, but freedom tech isn’t my expertise, so take my words with a grain of salt. Nothing I say is set in stone.
Those who need Nostr the most are the ones most vulnerable to censorship on other platforms right now. Reaching them requires real-time awareness of global issues and the dynamic relationships between governments and tech providers, which can shift suddenly. Effective Nostr promoters must grasp this and adapt quickly.
The best messengers are people from or closely tied to these at-risk regions—those who truly understand the local political and cultural dynamics. They can connect with those in need when tensions rise. Ideal promoters are rational, trustworthy, passionate about Nostr, but above all, dedicated to amplifying people’s voices when it matters most.
Forget influencers, corporate-backed figures, or traditional online PR—it comes off as inauthentic, corny, desperate and forced. Nostr’s promotion should be grassroots and organic, driven by a few passionate individuals who believe in Nostr and the communities they serve.
The idea that “people won’t join Nostr due to lack of reach” is nonsense. Everyone knows X’s “reach” is mostly with bots. If humans want real conversations, Nostr is the place. X is great for propaganda, but Nostr is for the authentic voices of the people.
Those spreading Nostr must be so passionate they’re willing to onboard others, which is time-consuming but rewarding for the right person. They’ll need to make Nostr and onboarding a core part of who they are. I see no issue with that level of dedication. I’ve been known to get that way myself at times. It’s fun for some folks.
With love, I suggest not adding Bitcoin promotion with Nostr outreach. Zaps already integrate that element naturally. (Still promote within the Bitcoin ecosystem, but this is about reaching vulnerable voices who needed Nostr yesterday.)
To promote Nostr, forget conventional strategies. “Influencers” aren’t the answer. “Influencers” are not the future. A trusted local community member has real influence—reach them. Connect with people seeking Nostr’s benefits but lacking the technical language to express it. This means some in the Nostr community might need to step outside of the Bitcoin bubble, which is uncomfortable but necessary. Thank you in advance to those who are willing to do that.
I don’t know who is paid to promote Nostr, if anyone. This piece isn’t shade. But it’s exhausting to see innocent voices globally silenced on corporate platforms like X while Nostr exists. Last night, I wondered: how many more voices must be censored before the Nostr community gets uncomfortable and thinks creatively to reach the vulnerable?
A warning: the global need for censorship-resistant social media is undeniable. If Nostr doesn’t make itself known, something else will fill that void. Let’s start this conversation.
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@ 3f770d65:7a745b24
2025-05-08 18:09:35🏌️ Monday, May 26 – Bitcoin Golf Championship & Kickoff Party
Location: Las Vegas, Nevada\ Event: 2nd Annual Bitcoin Golf Championship & Kick Off Party"\ Where: Bali Hai Golf Clubhouse, 5160 S Las Vegas Blvd, Las Vegas, NV 89119\ 🎟️ Get Tickets!
Details:
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The week tees off in style with the Bitcoin Golf Championship. Swing clubs by day and swing to music by night.
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Live performances from Nostr-powered acts courtesy of Tunestr, including Ainsley Costello and others.
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Stop by the Purple Pill Booth hosted by Derek and Tanja, who will be on-boarding golfers and attendees to the decentralized social future with Nostr.
💬 May 27–29 – Bitcoin 2025 Conference at the Las Vegas Convention Center
Location: The Venetian Resort\ Main Attraction for Nostr Fans: The Nostr Lounge\ When: All day, Tuesday through Thursday\ Where: Right outside the Open Source Stage\ 🎟️ Get Tickets!
Come chill at the Nostr Lounge, your home base for all things decentralized social. With seating for \~50, comfy couches, high-tops, and good vibes, it’s the perfect space to meet developers, community leaders, and curious newcomers building the future of censorship-resistant communication.
Bonus: Right across the aisle, you’ll find Shopstr, a decentralized marketplace app built on Nostr. Stop by their booth to explore how peer-to-peer commerce works in a truly open ecosystem.
Daily Highlights at the Lounge:
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☕️ Hang out casually or sit down for a deeper conversation about the Nostr protocol
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🔧 1:1 demos from app teams
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🛍️ Merch available onsite
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🧠 Impromptu lightning talks
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🎤 Scheduled Meetups (details below)
🎯 Nostr Lounge Meetups
Wednesday, May 28 @ 1:00 PM
- Damus Meetup: Come meet the team behind Damus, the OG Nostr app for iOS that helped kickstart the social revolution. They'll also be showcasing their new cross-platform app, Notedeck, designed for a more unified Nostr experience across devices. Grab some merch, get a demo, and connect directly with the developers.
Thursday, May 29 @ 1:00 PM
- Primal Meetup: Dive into Primal, the slickest Nostr experience available on web, Android, and iOS. With a built-in wallet, zapping your favorite creators and friends has never been easier. The team will be on-site for hands-on demos, Q&A, merch giveaways, and deeper discussions on building the social layer of Bitcoin.
🎙️ Nostr Talks at Bitcoin 2025
If you want to hear from the minds building decentralized social, make sure you attend these two official conference sessions:
1. FROSTR Workshop: Multisig Nostr Signing
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🕚 Time: 11:30 AM – 12:00 PM
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📅 Date: Wednesday, May 28
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📍 Location: Developer Zone
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🎤 Speaker: Austin Kelsay, Voltage\ A deep-dive into FROST-based multisig key management for Nostr. Geared toward devs and power users interested in key security.
2. Panel: Decentralizing Social Media
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🕑 Time: 2:00 PM – 2:30 PM
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📅 Date: Thursday, May 29
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📍 Location: Genesis Stage
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🎙️ Moderator: McShane (Bitcoin Strategy @ Roxom TV)
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👥 Speakers:
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Martti Malmi – Early Bitcoin dev, CEO @ Sirius Business Ltd
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Lyn Alden – Analyst & Partner @ Ego Death Capital
Get the big-picture perspective on why decentralized social matters and how Nostr fits into the future of digital communication.
🌃 NOS VEGAS Meetup & Afterparty
Date: Wednesday, May 28\ Time: 7:00 PM – 1:00 AM\ Location: We All Scream Nightclub, 517 Fremont St., Las Vegas, NV 89101\ 🎟️ Get Tickets!
What to Expect:
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🎶 Live Music Stage – Featuring Ainsley Costello, Sara Jade, Able James, Martin Groom, Bobby Shell, Jessie Lark, and other V4V artists
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🪩 DJ Party Deck – With sets by DJ Valerie B LOVE, TatumTurnUp, and more DJs throwing down
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🛰️ Live-streamed via Tunestr
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🧠 Nostr Education – Talks by Derek Ross, Tomer Strolight, Terry Yiu, OpenMike, and more.
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🧾 Vendors & Project Booths – Explore new tools and services
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🔐 Onboarding Stations – Learn how to use Nostr hands-on
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🐦 Nostrich Flocking – Meet your favorite nyms IRL
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🍸 Three Full Bars – Two floors of socializing overlooking vibrant Fremont Street
This is the after-party of the year for those who love freedom technology and decentralized social community. Don’t miss it.
Final Thoughts
Whether you're there to learn, network, party, or build, Bitcoin 2025 in Las Vegas has a packed week of Nostr-friendly programming. Be sure to catch all the events, visit the Nostr Lounge, and experience the growing decentralized social revolution.
🟣 Find us. Flock with us. Purple pill someone.
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@ d61f3bc5:0da6ef4a
2025-05-06 01:37:28I remember the first gathering of Nostr devs two years ago in Costa Rica. We were all psyched because Nostr appeared to solve the problem of self-sovereign online identity and decentralized publishing. The protocol seemed well-suited for textual content, but it wasn't really designed to handle binary files, like images or video.
The Problem
When I publish a note that contains an image link, the note itself is resilient thanks to Nostr, but if the hosting service disappears or takes my image down, my note will be broken forever. We need a way to publish binary data without relying on a single hosting provider.
We were discussing how there really was no reliable solution to this problem even outside of Nostr. Peer-to-peer attempts like IPFS simply didn't work; they were hopelessly slow and unreliable in practice. Torrents worked for popular files like movies, but couldn't be relied on for general file hosting.
Awesome Blossom
A year later, I attended the Sovereign Engineering demo day in Madeira, organized by Pablo and Gigi. Many projects were presented over a three hour demo session that day, but one really stood out for me.
Introduced by hzrd149 and Stu Bowman, Blossom blew my mind because it showed how we can solve complex problems easily by simply relying on the fact that Nostr exists. Having an open user directory, with the corresponding social graph and web of trust is an incredible building block.
Since we can easily look up any user on Nostr and read their profile metadata, we can just get them to simply tell us where their files are stored. This, combined with hash-based addressing (borrowed from IPFS), is all we need to solve our problem.
How Blossom Works
The Blossom protocol (Blobs Stored Simply on Mediaservers) is formally defined in a series of BUDs (Blossom Upgrade Documents). Yes, Blossom is the most well-branded protocol in the history of protocols. Feel free to refer to the spec for details, but I will provide a high level explanation here.
The main idea behind Blossom can be summarized in three points:
- Users specify which media server(s) they use via their public Blossom settings published on Nostr;
- All files are uniquely addressable via hashes;
- If an app fails to load a file from the original URL, it simply goes to get it from the server(s) specified in the user's Blossom settings.
Just like Nostr itself, the Blossom protocol is dead-simple and it works!
Let's use this image as an example:
If you look at the URL for this image, you will notice that it looks like this:
blossom.primal.net/c1aa63f983a44185d039092912bfb7f33adcf63ed3cae371ebe6905da5f688d0.jpg
All Blossom URLs follow this format:
[server]/[file-hash].[extension]
The file hash is important because it uniquely identifies the file in question. Apps can use it to verify that the file they received is exactly the file they requested. It also gives us the ability to reliably get the same file from a different server.
Nostr users declare which media server(s) they use by publishing their Blossom settings. If I store my files on Server A, and they get removed, I can simply upload them to Server B, update my public Blossom settings, and all Blossom-capable apps will be able to find them at the new location. All my existing notes will continue to display media content without any issues.
Blossom Mirroring
Let's face it, re-uploading files to another server after they got removed from the original server is not the best user experience. Most people wouldn't have the backups of all the files, and/or the desire to do this work.
This is where Blossom's mirroring feature comes handy. In addition to the primary media server, a Blossom user can set one one or more mirror servers. Under this setup, every time a file is uploaded to the primary server the Nostr app issues a mirror request to the primary server, directing it to copy the file to all the specified mirrors. This way there is always a copy of all content on multiple servers and in case the primary becomes unavailable, Blossom-capable apps will automatically start loading from the mirror.
Mirrors are really easy to setup (you can do it in two clicks in Primal) and this arrangement ensures robust media handling without any central points of failure. Note that you can use professional media hosting services side by side with self-hosted backup servers that anyone can run at home.
Using Blossom Within Primal
Blossom is natively integrated into the entire Primal stack and enabled by default. If you are using Primal 2.2 or later, you don't need to do anything to enable Blossom, all your media uploads are blossoming already.
To enhance user privacy, all Primal apps use the "/media" endpoint per BUD-05, which strips all metadata from uploaded files before they are saved and optionally mirrored to other Blossom servers, per user settings. You can use any Blossom server as your primary media server in Primal, as well as setup any number of mirrors:
## Conclusion
For such a simple protocol, Blossom gives us three major benefits:
- Verifiable authenticity. All Nostr notes are always signed by the note author. With Blossom, the signed note includes a unique hash for each referenced media file, making it impossible to falsify.
- File hosting redundancy. Having multiple live copies of referenced media files (via Blossom mirroring) greatly increases the resiliency of media content published on Nostr.
- Censorship resistance. Blossom enables us to seamlessly switch media hosting providers in case of censorship.
Thanks for reading; and enjoy! 🌸
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@ 57d1a264:69f1fee1
2025-05-08 05:25:48Safe Bits & Self Custody Tips
The journey of onboarding a user and create a bitcoin multiSig setup begins far before opening a desktop like Bitcoin Safe (BS) or any other similar application. Bitcoin Safe seems designed for families and people that want to start exploring and learning about multiSig setup. The need for such application and use of it could go much further, defining best practices for private organizations that aim to custody bitcoin in a private and anonymous way, following and enjoy the values and standards bitcoin has been built for.
Intro
Organizations and small private groups like families, family offices and solopreneurs operating on a bitcoin standard will have the need to keep track of transactions and categorize them to keep the books in order. A part of our efforts will be spent ensuring accessibility standards are in place for everyone to use Bitcoin Safe with comfort and safety.
We aim with this project to bring together the three Designathon ideas below: - Bitcoin Safe: improve its overall design and usability. - No User Left Behind: improve Bitcoin Safe accessibility. - Self-custody guidelines for organizations: How Bitcoin Safe can be used by private organization following best self-custody practices.
We are already halfway of the first week, and here below the progress made so far.
Designing an icon Set for Bitcoin Safe
One of the noticeable things when using BS is the inconsistency of the icons, not just in colors and shapes, but also the way are used. The desktop app try to have a clean design that incorporate with all OS (Win, macOS, Linux) and for this reason it's hard to define when a system default icon need to be used or if a custom one can be applied instead. The use of QT Ui framework for python apps help to respond to these questions. It also incorporates and brig up dome default settings that aren't easily overwritten.
Here below you can see the current version of BS:
Defining a more strict color palette for Bitcoin Safe was the first thing!
How much the icons affect accessibility? How they can help users to reach the right functionality? I took the challenge and, with PenPot.app, redesigned the icons based on the grid defined in the https://bitcoinicons.com/ and proposing the implementation of it to have a cleaner and more consistent look'n feel, at least for the icons now.
What's next
I personally look forward to seeing these icons implemented soon in Bitcoin Safe interface. In the meantime, we'll focus on delivering an accessibility audit and evaluate options to see how BS could be used by private organizations aiming to become financially sovereign with self-custody or more complex bitcoin multiSig setups.
One of the greatest innovations BS is bringing to us is the ability to sync the multiSig wallets, including PBST, Categories and labels, through the nostr decentralized protocol, making current key custodial services somehow obsolete. Second-coolest feature that this nostr implementation brings is the ability to have a build-in private chat that connect and enable the various signers of a multiSig to communicate and sign transactions remotely. Where have you seen something like this before?
Categories UX and redesign is also considered in this project. We'll try to understand how to better serve this functionality to you, the user, really soon.
Stay tuned!
originally posted at https://stacker.news/items/974488
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@ 6e64b83c:94102ee8
2025-05-05 16:50:13Nostr-static is a powerful static site generator that transforms long-form Nostr content into beautiful, standalone websites. It makes your content accessible to everyone, even those not using Nostr clients. For more information check out my previous blog post How to Create a Blog Out of Nostr Long-Form Articles
What's New in Version 0.7?
RSS and Atom Feeds
Version 0.7 brings comprehensive feed support with both RSS and Atom formats. The system automatically generates feeds for your main content, individual profiles, and tag-specific pages. These feeds are seamlessly integrated into your site's header, making them easily discoverable by feed readers and content aggregators.
This feature bridges the gap between Nostr and traditional web publishing, allowing your content to reach readers who prefer feed readers or automated content distribution systems.
Smart Content Discovery
The new tag discovery system enhances your readers' experience by automatically finding and recommending relevant articles from the Nostr network. It works by:
- Analyzing the tags in your articles
- Fetching popular articles from Nostr that share these tags
- Using configurable weights to rank these articles based on:
- Engagement metrics (reactions, reposts, replies)
- Zap statistics (amount, unique zappers, average zap size)
- Content quality signals (report penalties)
This creates a dynamic "Recommended Articles" section that helps readers discover more content they might be interested in, all while staying within the Nostr ecosystem.
See the new features yourself by visiting our demo at: https://blog.nostrize.me
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Método científico
o método científico não pode ser aplicado senão numa meia dúzia de casos, e no entanto ei-nos aqui, pensando nele para tudo.
"formule hipóteses e teste-as independentemente", "obtenha uma quantidade de dados estatisticamente significante", teste, colete dados, mensure.
não é que de repente todo mundo resolveu calcular desvios-padrão, mas sim que é comum, para as pessoas mais cultas, nível Freakonomics, acharem que têm que testar e coletar dados, e nunca jamais confiar na sua "intuição" ou, pior, num raciocínio que pode parecer certo, mas na verdade é enormemente enganador.
sim, é verdade que raciocínios com explicações aparentemente sensatas nos são apresentados todos os dias -- para um exemplo fácil é só imaginar um comentarista de jornal, ou até uma matéria inocente de jornal, aliás, melhor pensar num comentarista da GloboNews --, e sim, é verdade que a maioria dessas explicações é falsa.
o que está errado é achar que só o que vale é testar hipóteses. você não pode testar a explicação aparentemente sensata que o taxista te fornece sobre a crise brasileira, deve então anotá-la para testar depois? mantê-la para sempre no cabedal das teorias ainda por testar?
e a explicação das redinhas que economizam água quando instaladas na torneira? essa dá pra testar, então você vai comprar um relógio de água e deixar a torneira ligada lá 5 horas com a redinha, depois 5 horas sem a redinha? obviamente não vai funcionar se você abrir o mesmo tanto, você vai precisar de um critério melhor: a satisfação da pessoa que está lavando as mãos com o resultado final versus a quantidade de água gasta. daí você precisaria de muitas pessoas, mas satisfação é uma coisa imensurável, nem adianta tentar fazer entrevistas antes e depois com as pessoas. o certo então, é o quê? procurar um estudo científico publicado numa revista de qualidade (porque tem aquelas revistas que aceitam estudos gerados por computador, então é melhor tomar cuidado) que fala sobre redinhas? como saber se a redinha é a mesma que você comprou? e agora que você já comprou, o resultado do experimento importa? (claro: pode ser que a redinha faça gastar mais água, você nunca saberá até que faça o experimento).
por que não, ao invés de condenar todos os raciocínios como enganadores e mandar que as pessoas façam experimentos científicos, ensinar a fazer raciocínios certos?
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@ 6868de52:42418e63
2025-05-05 16:39:44自分が僕のことをなんで否定するのかよくわかんない 自分のことを高く評価してる。周囲の理解に努力してない けど、いつも気にしてる 自分の限界に気づくのが怖い? 周りに理解されないことに価値を見出し、意図的に理解されないようにしてるんじゃないのか 周りに影響され、自分は変わっていくんです 変わらないもの。変わっちゃいけないもの。 変わっちゃいけないものは、学問への尊敬。これが生きる目的だってこと。 変わらないものは、美少女への嗜好、世界の全てへの優しさ、屁理屈の論理が好きなこと。 で、理解されたいのか。されるべきなのか。 されるべきとは?あーそうだよ、されたいしされるべきなんだ! そっか、じゃあ理解したいのか。するべきなのか。 するべきだよ。ネットワーク的にも、心理的にも。 したくは、ないかな。その決定権は常に僕の手元にほしい。 関われる限界を知ることになるから。 自分のことは知らなくてもいい。制御できればいい。愛してるし。 でもこうやって心情を整理してるんだけどね。まー限界はありますよ。
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@ 57d1a264:69f1fee1
2025-05-08 05:08:36Welcome back to our weekly
JABBB
, Just Another Bitcoin Bubble Boom, a comics and meme contest crafted for you, creative stackers!If you'd like to learn more, check our welcome post here.
This week sticker:
Bitcoin Sir
You can download the source file directly from the HereComesBitcoin website in SVG and PNG. Use this sticker around SN with the code

The task
Make sure you use this week sticker to design a comic frame or a meme, add a message that perfectly captures the sentiment of the current most hilarious takes on the Bitcoin space. You can contextualize it or not, it's up to you, you chose the message, the context and anything else that will help you submit your comic art masterpiece.
Are you a meme creator? There's space for you too: select the most similar shot from the gifts hosted on the Gif Station section and craft your best meme... Let's Jabbb!
If you enjoy designing and memeing, feel free to check out the JABBB archive and create more to spread Bitcoin awareness to the moon.
Submit each proposal on the relative thread, bounties will be distributed when enough participants submit options.
PS: you can now use HereComesBitcoin stickers to use on Stacker.News
₿e creative, have fun! :D
originally posted at https://stacker.news/items/974483
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Scala is such a great language
Scala is amazing. The type system has the perfect balance between flexibility and powerfulness.
match
statements are great. You can write imperative code that looks very nice and expressive (and I haven't tried writing purely functional things yet). Everything is easy to write and cheap and neovim integration works great.But Java is not great. And the fact that Scala is a JVM language doesn't help because over the years people have written stuff that depends on Java libraries -- and these Java libraries are not as safe as the Scala libraries, they contain reflection, slowness, runtime errors, all kinds of horrors.
Scala is also very tightly associated with Akka, the actor framework, and Akka is a giant collection of anti-patterns. Untyped stuff, reflection, dependency on JVM, basically a lot of javisms. I just arrived and I don't know anything about the Scala history or ecosystem or community, but I have the impression that Akka has prevent more adoption of Scala from decent people that aren't Java programmers.
But luckily there is a solution -- or two solutions: ScalaJS is a great thing that exists. It transpiles Scala code into JavaScript and it runs on NodeJS or in a browser!
Scala Native is a much better deal, though, it compiles to LLVM and then to binary code and you can have single binaries that run directly without a JVM -- not that the single JARs are that bad though, they are great and everybody has Java so I'll take that anytime over C libraries or NPM-distributed software, but direct executables even better. Scala Native just needs a little more love and some libraries and it will be the greatest thing in a couple of years.
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@ 5d4b6c8d:8a1c1ee3
2025-05-09 13:25:40The second round of the NBA Playoffs is historically weird. We'll try to figure out what's going wrong for all three of the presumed contenders. Which of the other East teams need to be considered contenders now? With how bad the Warriors look without Steph (just how underrated is he?), do the Warriors still have any chance?
In Blok'd Shots, we'll talk about the NHL Star who got traded midseason and then beat his former team in the playoffs.
There was a big trade in the NFL. Plus, @grayruby wants to start a media beef with Colin Cowherd.
The MLB introduced a new stat. I have no idea what it is, but I'm looking forward to trying to understand it live on air.
And, of course, lots of contest and betting updates.
What do you want us to talk about?
originally posted at https://stacker.news/items/975474
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@ 5d4b6c8d:8a1c1ee3
2025-05-08 22:57:55Using a discussion style post to get better formatting on the nostr cross-post.
The Fed Leaves Fed Funds Rate at 4.5% as Economic Storm Clouds Gather
by Ryan McMaken
The Fed is now hemmed in by a rising risk of stagflation. It doesn’t know where the economy is headed, or is unwilling to take a position. At this point, “hope for the best” is Fed policy.
originally posted at https://stacker.news/items/975059
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@ c9badfea:610f861a
2025-05-09 00:06:23- Install LibreTorrent (it's free and open source)
- Search for torrents on various sources (see links below)
- Copy the torrent's 🧲️ Magnet Link
- Open LibreTorrent, tap the + icon, and select Add Link
- Paste the magnet link and tap Add
- The app will display the torrent's details and files; tap the ✓ icon to start the download
Some Sources
ℹ️ Magnet links start with
magnet:?
ℹ️ Tapping a magnet link usually opens LibreTorrent automatically
⚠️ Using a VPN is strongly recommended
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@ 86dfbe73:628cef55
2025-05-04 06:56:33Building A Second Brain (BASB) ist eine Methode, mit der man Ideen, Einsichten und Vernetzungen, die man durch seine Erfahrungen gewonnen hat, systematisch speichert und die jeder Zeit abrufbar sind. Kurz, BASB erweitert das Gedächtnis mit Hilfe moderner digitaler Werkzeuge und Netzwerke. Die Kernidee ist, dass man durch diese Verlagerung sein biologisches Gehirn befreit, um frei denken zu können, seiner Kreativität freien Lauf zu geben oder einfach im Moment sein kann.
Die Methode besteht aus drei Grundschritten: dem Sammeln von Ideen und Erkenntnissen, dem Vernetzen dieser Ideen und Erkenntnisse und dem Erschaffen konkreter Ergebnisse.
Sammeln: Der erste Schritt beim Aufbau eines Second Brains ist das «Sammeln» der Ideen und Erkenntnisse, die genug wichtig oder interessant sind, um sie festzuhalten. Dafür wird als Organisationsstruktur P.A.R.A empfohlen.
Vernetzen: Sobald man angefangen hat, sein persönliches Wissen strukturiert zu sammeln, wird man anfangen, Muster und Verbindungen zwischen den Ideen und Erkenntnissen zu erkennen. Ab dieser Stelle verwende ich parallel die Zettelkastenmethode (ZKM)
Erschaffen: All das Erfassen, Zusammenfassen, Verbinden und Strukturieren haben letztlich das Ziel: Konkrete Ergebnisse in der realen Welt zu erschaffen.
PARA ist die Organisationsstruktur, die auf verschiedenen Endgeräten einsetzt werden kann, um digitale Informationen immer nach dem gleichen Schema abzulegen. Seien es Informationen, Notizen, Grafiken, Videos oder Dateien, alles hat seinen festen Platz und kann anhand von vier Kategorien bzw. „Buckets“ kategorisiert werden.
PARA steht dabei für: * Projekte * Areas * Ressourcen * Archiv
Projekte (engl. Projects) sind kurzfristige Bemühungen in Arbeit und Privatleben. Sie sind das, woran Du aktuell arbeitest. Sie haben einige für die Arbeit förderliche Eigenschaften: * Sie haben einen Anfang und ein Ende (im Gegensatz zu einem Hobby oder einem Verantwortungsbereich). * Sie haben ein konkretes Ergebnis, dass erreicht werden soll und bestehen aus konkreten Schritten, die nötig und zusammen hinreichend sind, um dieses Ziel zu erreichen, entspricht GTD von David Allen
Verantwortungsbereiche (engl. Areas) betreffen alles, was man langfristig im Blick behalten will. Sie unterscheidet von Projekten, dass man bei ihnen kein Ziel verfolgt, sondern einem Standard halten will. Sie sind dementsprechend nicht befristet. Man könnte sagen, dass sie einen Anspruch an uns selbst und unsere Lebenswelt darstellen.
Ressourcen (engl. Resources) sind Themen, die allenfalls langfristig relevant oder nützlich werden könnten. Sie sind eine Sammelkategorie für alles, was weder Projekt noch Verantwortungsbereich ist. Es sind: * Themen, die interessant sind. (English: Topic) * Untersuchungsgegenständige, die man erforschen will. (Englisch: Subject) * Nützliche Informationen für den späteren Gebrauch.
Das Archiv ist für alles Inaktive aus den obigen drei Kategorien. Es ist ein Lager für Beendetes und Aufgeschobenes.
Das System PARA ist eine nach zeitlicher Handlungsrelevanz angeordnete Ablage. Projekte kommen vor den Verantwortungsbereichen, weil sie einen kurz- bis mittelfristigen Zeithorizont haben, Verantwortungsbereiche dagegen einen unbegrenzten Zeithorizont. Ressourcen und Archiv bilden die Schlusslichter, weil sie gewöhnlich weder Priorität haben, noch dringend sind.
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@ 554ab6fe:c6cbc27e
2025-04-10 18:48:57What is consciousness, and can it be changed or enhanced? This is a question that humans have struggled with for a very long time. The question of consciousness alone is daunting. Some even argue that humans will never be able to find the answer. Regardless, the quest for knowledge is not always about the answer, rather it is the journey that is revealing. This is true not only for our society, but the individual as well. The search for the truth often leads one down a path of self-reflection, and can lead to conclusions previously thought to be ludicrous. Here, I will argue that consciousness can be interpreted as an interpretation of reality, where the interpretation may become clearer and more accurate through practices such as meditation.
Consciousness
To articulate this idea, the concept of consciousness must firstly be discussed. There is an incredibly interesting TED talk given by Anil Seth, where he describes consciousness as an illusion. He explains how the brain receives signals from both the internal and external environment of the body, makes an interpretation of those signals, which creates our conscious experience. In his scientific writing, he claims that the brain can be viewed as a prediction machine1. He argues that the brain is constantly making predictions and error correcting in order to gain understanding of the signals it is receiving. He is not alone in this theory, and many other researchers concur that the constant comparison of internal predictions and external stimuli is what generates the brain’s sensations of causal forces2. There are plenty of reasons to believe this is true. Imagine, the brain is receiving all kinds of neuronal signals both from external stimuli sensors and sensors for our internal systems. These signals all shoot up the spinal cord to the brain. It is unclear that these neuronal signals are stamped with an identifier of where they came from, so the brain has to make a predictive model for not only where the signal came from, but also why the signal came at all. The latter is important for survival: the use of our senses to accurately predict our environment would be a critical reason why consciousness developed in the first place. Imagine you are an ancient hominid walking in the wild: you see a tangled cord like thing around a branch on the tree. You need to process that information, determine if it is more branch or a snake and act accordingly. This is a potential biological reason for the manifestation of thought and problem solving. This is a very meta-cognitive example of our brain receiving information and then using previous knowledge to generate a predictive conclusion on the external reality.
There are also examples of this outside of the more obvious meta-cognitive examples. A good example is the famous rubber hand experiment. The first rubber hand experiment was conducted in 1998 by Botvinick and Cohen3. In this experiment, a subject places their hand on a table with a screen blocking their view of their own hand. A rubber hand is then placed on the other side of the screen where it is visible. The experimenter rubs both the rubber hand and real hand with a paint brush. By the end of the experiment, subjects begin to feel as if the rubber hand is their own limb3. The brain, using the visual senses, detects that a hand is being stroked with a brush while sensory neurons send signals that the hand is experiencing the touch of a paint brush. These two signals cause the predicting brain to think that the rubber hand is our hand. This experiment has been repeated many times in different ways. It has been observed that participants begin to react defensively to the threat of pain or damage to the rubber hand4. This illustrates the powerful extent at which the brain processes and reacts to information that it interprets from reality. Amazingly, some research suggests that the touch aspect of the experiment isn’t even necessary to produce the illusion5. Others have recreated this experience using virtual reality, citing that when the virtual hand changed color in response to the subject’s heartbeat, a significant sense of body ownership was generated6. Body ownership, and our sense of reality is arguably determined by our brain’s interpretation of both internal and external stimuli.
The Neuroscience and Meditation
It is hypothesized that the anterior insular cortex (AIC) is involved in the comparison of the stimuli to the predicted model1. Interestingly, the same brain region is associated with the anticipation of pain7. For those unaware, there is some research to suggest that much of the pain we experience is not due to the actual noxious stimuli (physical pain sensation), but from the anticipation of that pain. Evidence for this can be found in studies such as Al-Obaidi et al. from 2005, that concluded that the pain experienced in patients with chronic low back pain could not be solely attributed to the sensor signals, but from the anticipation of the pain8. Additionally, the anticipation of pain relief is the primary contributor to placebo analgesia (placebo pain killers)9. Furthermore, a large body of research has been conducted showing that meditators show a decreased anticipatory attitude towards pain, subsequently experiencing less unpleasant pain 7,10,11. For example, chronic pain in multiple areas such as the low back, neck, shoulder, and arms have been shown to reduce after meditation practice12. Finally, an extreme case study worth noting is of a yogi master who claimed to not experience pain at all13. When this master was brought into the lab, not only did he not experience pain, but his thalamus showed no additional activation following painful stimuli13. What is fascinating about this is that the thalamus is the main relay station for all incoming somatosensory information14, and some argue that this is a candidate for the location of consciousness15. To not have strong activation here after painful stimuli is to suggest a radical change in how the brain receives incoming stimuli, and perhaps is indicative in a dramatic shift in how this individual’s conscious experiences the world. Though this is but one small example, the previous studies outline a strong case for meditation’s ability to alter the way the brain processes information. Given meditation involves the active practice of generating an open and non-judgmental attitude towards all incoming stimuli, perhaps this alters the processing of incoming stimuli, thereby changing the predictive model. On a similar note, perhaps it relates to neuroplastic changes that occur within the brain. It has been noted that the AIC is activated during times of awareness of mind wandering16. This suggests that the AIC is in use frequently during meditation practices. Perhaps it is strengthened then by meditation, thereby also allowing for greater prediction model generation. Imagine the mind as a pond. If the pond is calm and still, one single rain drop rippling in the pond is clearly identifiable. One would easily know information about the droplet, because the ripple could be easily analyzed. Now imagine a pond during a rain storm, where an uncountable amount of rain drops is hitting the pond and there are ripples everywhere. One could not adequately make out where each ripple came from, because there would be too much overlap in the ripples. This may be how the brain functions as well. When the signals are low, and no extraneous thoughts and interpretations are created from signals, then the brain’s prediction model can easily determine where and why a signal it received came from. If, however, the mind is chaotic and full of internal noise, then the brain has a harder time creating an accurate understanding of incoming stimuli and generating a correct model.
Enlightenment
Enlightenment, from a scientific point of view, has been defined as a form of awareness where a person feels that s/he has gained a new understanding of reality 17. In this sense, it bears a striking relationship to the topic of consciousness. If consciousness can be defined as our interpretation of the external and internal environment through our mental prediction model, then experiences of enlightenment are defined by moments where our interpretation is completely changed in a profound way. The experiences are often characterized by the loss of individuality and consequent identification of being part of a greater oneness 18,19. As an interesting side note, this same experience is common amongst subjects, who in a double-blinded study, take psilocybin (the active ingredient in magic mushrooms)20,21. The neuroscience of enlightenment is particularly interesting. The temporo-parietal junction of the brain is involved with self-location and body ownership22. Unsurprisingly, this area is highly involved in the illusion of the rubber hand experiment23. This is the same brain area that is hypothesized to be related to these enlightened experiences of oneness 17. If this brain area, which handles the interpretation of where and what the body is, was to decrease in activation, then the brain would generate a more ambiguous interpretation that the self and the external environment are less distinct than previously thought. This is a possible explanation to why enlightenment experiences involve a feeling of oneness with everything. To bring this all home, meditation has been shown to decrease parietal lobe activation 4,24. Suggesting that meditation can be a method of adjusting the brain’s interpretation of stimuli to generate an outlook that is unifying in perceptive.
Closing Remarks
The evidence that meditation may lead to an altered conscious living has deep philosophical implications. Meditation is a practice that, in part, involves an open awareness to all incoming stimuli alongside the absence of any meta-cognitive interpretation or processing of said stimuli. This generation of a still mind may generate a more accurate prediction model of incoming stimuli, void of any corruption on the part of our thoughts. Given the observation that meditation, both scientifically and culturally, can lead to an understanding and experience of a greater oneness amongst all suggests that this interpretation of incoming stimuli is the more accurate interpretation. It is hard to imagine that anyone would not advocate the beauty and usefulness of this perspective. If more people had this perspective, we would have a much more peaceful, happy and unified society and planet. Ironically, our culture often aims to arrive to this philosophical perspective through analytical thought. However, given the evidence in this post, perhaps it is the absence of analytical thought, and the stillness of the mind that truly grants this perspective.
**References ** 1. Seth AK. Interoceptive inference, emotion, and the embodied self. Trends in Cognitive Sciences. 2013;17(11):565-573. doi:10.1016/j.tics.2013.09.007 2. Synofzik M, Thier P, Leube DT, Schlotterbeck P, Lindner A. Misattributions of agency in schizophrenia are based on imprecise predictions about the sensory consequences of one’s actions. Brain. 2010;133(1):262-271. doi:10.1093/brain/awp291 3. Botvinick M, Cohen JD. Rubber hand ‘feels’ what eyes see. Nature. 1998;391(February):756. 4. Newberg A, Alavi A, Baime M, Pourdehnad M, Santanna J, D’Aquili E. The measurement of regional cerebral blood flow during the complex cognitive task of meditation: A preliminary SPECT study. Psychiatry Research - Neuroimaging. 2001;106(2):113-122. doi:10.1016/S0925-4927(01)00074-9 5. Ferri F, Chiarelli AM, Merla A, Gallese V, Costantini M. The body beyond the body: Expectation of a sensory event is enough to induce ownership over a fake hand. Proceedings of the Royal Society B: Biological Sciences. 2013;280(1765). doi:10.5061/dryad.8f251 6. Suzuki K, Garfinkel SN, Critchley HD, Seth AK. Multisensory integration across exteroceptive and interoceptive domains modulates self-experience in the rubber-hand illusion. Neuropsychologia. 2013;51(13):2909-2917. doi:10.1016/j.neuropsychologia.2013.08.014 7. Zeidan F, Grant JA, Brown CA, McHaffie JG, Coghill RC. Mindfulness meditation-related pain relief: Evidence for unique brain mechanisms in the regulation of pain. Neuroscience Letters. 2012;520(2):165-173. doi:10.1016/j.neulet.2012.03.082 8. Al-Obaidi SM, Beattie P, Al-Zoabi B, Al-Wekeel S. The relationship of anticipated pain and fear avoidance beliefs to outcome in patients with chronic low back pain who are not receiving workers’ compensation. Spine. 2005;30(9):1051-1057. doi:10.1097/01.brs.0000160848.94706.83 9. Benedetti F, Mayberg HS, Wager TD, Stohler CS, Zubieta JK. Neurobiological mechanisms of the placebo effect. In: Journal of Neuroscience. Vol 25. Society for Neuroscience; 2005:10390-10402. doi:10.1523/JNEUROSCI.3458-05.2005 10. Gard T, Hölzel BK, Sack AT, et al. Pain attenuation through mindfulness is associated with decreased cognitive control and increased sensory processing in the brain. Cerebral Cortex. 2012;22(11):2692-2702. doi:10.1093/cercor/bhr352 11.Grant JA, Courtemanche J, Rainville P. A non-elaborative mental stance and decoupling of executive and pain-related cortices predicts low pain sensitivity in Zen meditators. Pain. 2011;152(1):150-156. doi:10.1016/j.pain.2010.10.006 12. Kabat-Zinn J, Lipworth L, Burney R. The clinical use of mindfulness meditation for the self-regulation of chronic pain. Journal of Behavioral Medicine. 1985;8(2):163-190. doi:10.1007/BF00845519 13. Kakigi R, Nakata H, Inui K, et al. Intracerebral pain processing in a Yoga Master who claims not to feel pain during meditation. European Journal of Pain. 2005;9(5):581. doi:10.1016/j.ejpain.2004.12.006 14. Steeds CE. The anatomy and physiology of pain. Surgery. 2009;27(12):507-511. doi:10.1016/j.mpsur.2009.10.013 15. Min BK. A thalamic reticular networking model of consciousness. Theoretical Biology and Medical Modelling. 2010;7(1):1-18. doi:10.1186/1742-4682-7-10 16. Hasenkamp W, Wilson-Mendenhall CD, Duncan E, Barsalou LW. Mind wandering and attention during focused meditation: A fine-grained temporal analysis of fluctuating cognitive states. NeuroImage. 2012;59(1):750-760. doi:10.1016/j.neuroimage.2011.07.008 17. Newberg AB, Waldman MR. A neurotheological approach to spiritual awakening. International Journal of Transpersonal Studies. 2019;37(2):119-130. doi:10.24972/ijts.2018.37.2.119 18. Johnstone B, Cohen D, Konopacki K, Ghan C. Selflessness as a Foundation of Spiritual Transcendence: Perspectives From the Neurosciences and Religious Studies. International Journal for the Psychology of Religion. 2016;26(4):287-303. doi:10.1080/10508619.2015.1118328 19. Yaden DB, Haidt J, Hood RW, Vago DR, Newberg AB. The varieties of self-transcendent experience. Review of General Psychology. 2017;21(2):143-160. doi:10.1037/gpr0000102 20. Griffiths RR, Richards WA, McCann U, Jesse R. Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance. Psychopharmacology. 2006;187(3):268-283. doi:10.1007/s00213-006-0457-5 21. Griffiths RR, Richards WA, Johnson MW, McCann UD, Jesse R. Mystical-type experiences occasioned by psilocybin mediate the attribution of personal meaning and spiritual significance 14 months later. Journal of Psychopharmacology. 2008;22(6):621-632. doi:10.1177/0269881108094300 22. Serino A, Alsmith A, Costantini M, Mandrigin A, Tajadura-Jimenez A, Lopez C. Bodily ownership and self-location: Components of bodily self-consciousness. Consciousness and Cognition. 2013;22(4):1239-1252. doi:10.1016/j.concog.2013.08.013 23. Tsakiris M, Costantini M, Haggard P. The role of the right temporo-parietal junction in maintaining a coherent sense of one’s body. Neuropsychologia. 2008;46(12):3014-3018. doi:10.1016/j.neuropsychologia.2008.06.004 24. Herzog H, Leie VR, Kuweit T, Rota E, Ludwig K. Biological Psychology/Pharmacopsychology. Published online 1990:182-187.
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@ 34f1ddab:2ca0cf7c
2025-05-08 21:39:47Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
Why Trust Crypt Recver? 🤝 🛠️ Expert Recovery Solutions At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
Partially lost or forgotten seed phrases Extracting funds from outdated or invalid wallet addresses Recovering data from damaged hardware wallets Restoring coins from old or unsupported wallet formats You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
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Our Recovery Services Include: 📈 Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases. Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery. Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet. Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy. ⚠️ What We Don’t Do While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
Don’t Let Lost Crypto Hold You Back! Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
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📞 Need Immediate Assistance? Connect with Us! For real-time support or questions, reach out to our dedicated team on: ✉️ Telegram: t.me/crypptrcver 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s due to a forgotten password, a damaged seed backup, or a simple mistake in a transfer, the stress can be overwhelming. Fortunately, cryptrecver.com is here to assist! With our expert-led recovery services, you can safely and swiftly reclaim your lost Bitcoin and other cryptocurrencies.
# Why Trust Crypt Recver? 🤝
🛠️ Expert Recovery Solutions\ At Crypt Recver, we specialize in addressing complex wallet-related issues. Our skilled engineers have the tools and expertise to handle:
- Partially lost or forgotten seed phrases
- Extracting funds from outdated or invalid wallet addresses
- Recovering data from damaged hardware wallets
- Restoring coins from old or unsupported wallet formats
You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery\ We understand that time is crucial in crypto recovery. Our optimized systems enable you to regain access to your funds quickly, focusing on speed without compromising security. With a success rate of over 90%, you can rely on us to act swiftly on your behalf.
🔒 Privacy is Our Priority\ Your confidentiality is essential. Every recovery session is conducted with the utmost care, ensuring all processes are encrypted and confidential. You can rest assured that your sensitive information remains private.
💻 Advanced Technology\ Our proprietary tools and brute-force optimization techniques maximize recovery efficiency. Regardless of how challenging your case may be, our technology is designed to give you the best chance at retrieving your crypto.
Our Recovery Services Include: 📈
- Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases.
- Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us manage the recovery.
- Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure new wallet.
- Private Key Generation: Lost your private key? Our experts can help you regain control using advanced methods while ensuring your privacy.
⚠️ What We Don’t Do\ While we can handle many scenarios, some limitations exist. For instance, we cannot recover funds stored in custodial wallets or cases where there is a complete loss of four or more seed words without partial information available. We are transparent about what’s possible, so you know what to expect
# Don’t Let Lost Crypto Hold You Back!
Did you know that between 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate these challenges
🛡️ Real-Time Dust Attack Protection\ Our services extend beyond recovery. We offer dust attack protection, keeping your activity anonymous and your funds secure, shielding your identity from unwanted tracking, ransomware, and phishing attempts.
🎉 Start Your Recovery Journey Today!\ Ready to reclaim your lost crypto? Don’t wait until it’s too late!\ 👉 cryptrecver.com
📞 Need Immediate Assistance? Connect with Us!\ For real-time support or questions, reach out to our dedicated team on:\ ✉️ Telegram: t.me/crypptrcver\ 💬 WhatsApp: +1(941)317–1821
Crypt Recver is your trusted partner in cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with cryptrecver.com.
-
@ 0edc2f47:730cff1b
2025-04-04 03:37:02Chef's notes
This started as a spontaneous kitchen experiment—an amalgamation of recipes from old cookbooks and online finds. My younger daughter wanted to surprise her sister with something quick but fancy ("It's a vibe, Mom."), and this is what we came up with. It’s quickly established itself as a go-to favorite: simple, rich, and deeply satisfying. It serves 4 (or 1, depending on the day; I am not here to judge). Tightly wrapped, it will keep up to 3 days in the fridge, but I bet it won't last that long!
Details
- ⏲️ Prep time: 10 min
- 🍳 Cook time: 0 min
Ingredients
- 1 cup (240mL) heavy whipping cream
- 1/4 cup (24g) cocoa powder
- 5 tbsp (38g) Confectioners (powdered) sugar
- 1/4 tsp (1.25mL) vanilla extract (optional)
- Flaky sea salt (optional, but excellent)
Directions
-
- Whip the cream until frothy.
-
- Sift in cocoa and sugar, fold or gently mix (add vanilla if using).
-
- Whip to medium peaks (or stiff peaks, if that's more your thing). Chill and serve (topped with a touch of sea salt if you’re feeling fancy).
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@ 2b24a1fa:17750f64
2025-04-01 08:09:55 -
@ bbef5093:71228592
2025-05-07 15:09:39Az Európai Bizottság terve az orosz urán- és energiafüggőség felszámolására
Az Európai Bizottság bejelentette, hogy korlátozni kívánja az új urán-, dúsított urán- és egyéb, Oroszországból származó nukleáris anyagokra vonatkozó ellátási szerződéseket, ezzel is elősegítve, hogy az Európai Unió „teljesen megszüntesse” az orosz energiától való függését[8][6][2].
A Bizottság új ütemtervet mutatott be, amely részletesen tartalmazza, hogyan kívánja megszüntetni az orosz energiafüggőséget, miközben biztosítja az EU energiaellátásának és árainak stabilitását[6][2][15].
Főbb intézkedések és célok
- Az EU az orosz gázimport arányát 45%-ról 19%-ra csökkentette a 2022 májusában indított REPowerEU tervnek köszönhetően, de 2024-ben ismét növekedett az orosz gáz behozatala[2][20].
- Az új ütemterv szerint az orosz olaj, gáz és nukleáris energia fokozatosan, összehangoltan és biztonságosan kerül ki az uniós piacokról, miközben az EU a tiszta energiára való átállást gyorsítja fel[6][15][7].
- Az EU-tagállamoknak 2025 végéig nemzeti terveket kell készíteniük arról, hogyan járulnak hozzá az orosz gáz, nukleáris energia és olaj importjának megszüntetéséhez[13][7][18].
- Az orosz eredetű urán, dúsított urán és egyéb nukleáris anyagok esetében új korlátozásokat vezetnek be: az Euratom Ellátási Ügynökség (ESA) nem hagy jóvá új orosz beszállítási szerződéseket, és gazdasági eszközökkel is igyekeznek visszaszorítani az importot[4][5][16].
- A meglévő rövid távú szerződéseket 2025 végéig meg kell szüntetni, új szerződéseket pedig nem lehet kötni; a hosszú távú szerződéseket 2027 végéig kell felmondani[5][7][6].
- Az intézkedések célja, hogy a teljes orosz gáz- és olajimport 2027 végéig megszűnjön, az orosz atomenergia pedig fokozatosan kivezetésre kerüljön[3][9][17].
Nukleáris háttér
- Az ESA jelentése szerint 2023-ban az EU-ban felhasznált természetes urán 23,4%-a érkezett Oroszországból, ami 72,6%-os növekedést jelentett, főként a VVER típusú orosz atomerőművek üzemanyag-felhalmozása miatt[16].
- Az EU-ban 19 VVER reaktor működik (Bulgáriában, Csehországban, Finnországban, Magyarországon és Szlovákiában).
- Az EU természetes uránszükséglete a globális igények mintegy 22%-át teszi ki, a beszerzések 91%-a Kanadából, Oroszországból, Kazahsztánból és Nigerből származik[16].
Célkitűzés és indoklás
A Bizottság szerint az orosz energiafüggőség felszámolása nemcsak gazdasági, hanem biztonságpolitikai kérdés is, mivel Oroszország többször is eszközként használta az energiát az EU-val szemben[2][12]. A lépések célja, hogy az EU energiaellátása biztonságos, stabil és kiszámítható maradjon, miközben az orosz energiaimportból származó bevételek ne finanszírozhassák tovább az Ukrajna elleni háborút[6][2][12].
Források alapján készült magyar összefoglaló és fordítás
Citations: [1] Döntött az Európai Bizottság: teljes mértékben megszüntetik ... - 444 https://444.hu/2025/05/06/dontott-az-europai-bizottsag-teljes-mertekben-megszuntetik-az-orosz-energiatol-valo-fuggest [2] Három éven belül felszámolná az orosz energiafüggőséget az ... https://hu.euronews.com/my-europe/2025/05/06/harom-even-belul-felszamolna-az-orosz-energiafuggoseget-az-europai-bizottsag [3] 2027-re teljesen leállítaná az Európai Bizottság az orosz ... - Új Szó https://ujszo.com/kozelet/2027-re-teljesen-leallitana-az-europai-bizottsag-az-orosz-energiabehozatalt-a-nuklearis [4] Bejelentették Brüsszelben: megkerülik Magyarországot, teljesen ... https://www.portfolio.hu/gazdasag/20250506/bejelentettek-brusszelben-megkerulik-magyarorszagot-teljesen-levalik-az-orosz-olajrol-es-gazrol-az-eu-759267 [5] Érik az újabb ütközés: Brüsszel betiltaná az orosz energiát https://www.valaszonline.hu/2025/05/06/energia-szankcio-oroszorszag-haboru-eu-olaj-gaz-uran/ [6] Az EU teljes mértékben megszünteti az orosz energiától való függését https://hungary.representation.ec.europa.eu/az-eu-teljes-mertekben-megszunteti-az-orosz-energiatol-valo-fuggeset-2025-05-06_hu?prefLang=en [7] Megvan az ütemterv, végleg betiltaná az orosz energiát az Európai ... https://index.hu/kulfold/2025/05/06/orosz-energiafuggoseg-orosz-gaz-olaj-import-europai-unio-repowereu/ [8] European Commission Unveils Plans To Restrict New Uranium ... https://www.nucnet.org/news/european-commission-unveils-plans-to-restrict-new-uranium-deals-with-russia-5-3-2025 [9] Az EU teljes mértékben megszünteti az orosz energiától való ... https://infostart.hu/belfold/2025/05/06/az-eu-teljes-mertekben-megszunteti-az-orosz-energiatol-valo-fuggoseget-a-nap-hirei [10] [PDF] EURÓPAI BIZOTTSÁG Brüsszel, 2025.4.9. COM(2025) 159 final ... https://secure.ipex.eu/IPEXL-WEB/download/file/082d29089612ec1e019619f955940250 [11] Kiszivárgott az Európai Bizottság 2025-ös munkaprogramja https://www.eu-monitor.hu/hu/cikk/20250206-kiszivargott-az-europai-bizottsag-2025-os-munkaprogramja [12] EU says it will end dependency on Russian energy supplies https://www3.nhk.or.jp/nhkworld/en/news/20250507_B4/ [13] Végleg leválik az orosz energiáról az Európai Unió ... - Népszava https://nepszava.hu/3278673_oroszorszag-europai-unio-foldgaz-koolaj-levalas-terv [14] Egyre több európai ország támogatja az atomenergiát https://www.vg.hu/nemzetkozi-gazdasag/2025/03/atomenergia-energiatarolas-europa [15] Az EU teljes mértékben megszünteti az orosz energiától való ... https://karpatinfo.net/energiafuggetlenseg-orosz-foldgaz-orosz-energiafuggoseg-2025-05-07 [16] EU outlines measures to end Russian gas, oil imports by end-2027 https://balkangreenenergynews.com/eu-outlines-measures-to-end-russian-gas-oil-imports-by-end-2027/ [17] Az Európai Unió 2027 végére betiltaná az orosz gáz importját https://www.korkep.sk/cikkek/gazdasag/2025/05/05/az-europai-unio-2027-vegere-betiltana-az-orosz-gazimportot/ [18] Ficónak és Orbánnak sem tetszik, hogy az EU teljesen kitiltaná az ... https://napunk.dennikn.sk/hu/4623240/ficonak-es-orbannak-sem-tetszik-hogy-az-eu-teljesen-kitiltana-az-orosz-energiat/ [19] Várhelyi Olivér késlelteti az EU orosz energiafüggőségét felszámoló ... https://telex.hu/kulfold/2025/05/05/varhelyi-oliver-europai-bizottsag-orosz-energia-kivaltas-hatraltatas [20] REPowerEU roadmap - Energy - European Commission https://energy.ec.europa.eu/strategy/repowereu-roadmap_en
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@ 57d1a264:69f1fee1
2025-05-07 06:56:25Wild parrots tend to fly in flocks, but when kept as single pets, they may become lonely and bored https://www.youtube.com/watch?v=OHcAOlamgDc
Source: https://www.smithsonianmag.com/smart-news/scientists-taught-pet-parrots-to-video-call-each-other-and-the-birds-loved-it-180982041/
originally posted at https://stacker.news/items/973639
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@ cefb08d1:f419beff
2025-05-03 11:01:47https://www.youtube.com/watch?v=BOqWgxCo7Kw
The Catch Up Day 1: Bonsoy Gold Coast Pro provides opening day dominance from upper echelon:
https://www.youtube.com/watch?v=B1uM0FnyPvA
Next Round, elimination:
Results of the 1st day, opening round: https://www.worldsurfleague.com/events/2025/ct/325/bonsoy-gold-coast-pro/results
originally posted at https://stacker.news/items/970160
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@ cefb08d1:f419beff
2025-05-03 08:57:18There is a well-known legend about pelicans that has been told for centuries: it was believed that pelican parents would wound their own chests with their beaks to feed their young with their blood. In reality, pelicans actually catch fish in their large beaks and then press their beaks to their chicks’ mouths to feed them. The myth likely arose because young pelicans sometimes peck their mother's chest while competing for food, but the mother does not harm herself intentionally.
originally posted at https://stacker.news/items/970123
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Liquidificador
A fragilidade da comunicação humana fica clara quando alguém liga o liquidificador.
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@ bbef5093:71228592
2025-05-06 05:17:07*Holtec új atomenergetikai együttműködése Utah államban*
Az amerikai Holtec International stratégiai megállapodást kötött Utah állammal és a Hi Tech Solutions nukleáris szolgáltatóval, hogy elősegítse saját fejlesztésű, SMR-300 típusú kis moduláris reaktorainak (SMR) telepítését Utahban és az Egyesült Államok Mountain West régiójában. A megállapodás értelmében 2028-ig állandó képzési központot hoznak létre Utahban, amely az üzemeltetéshez, karbantartáshoz és az új generációs nukleáris technológiákhoz szükséges munkaerő képzését célozza, szoros együttműködésben helyi egyetemekkel, főiskolákkal és szakiskolákkal.
A projekt Utah állam energetikai stratégiájának („Operation Gigawatt” és „Built Here”) része, amely a következő tíz évben megduplázná az állam energiatermelését, kiemelt szerepet szánva a tiszta nukleáris energiának. A Holtec Utah-t választotta nyugati gyártóbázisának is, ezzel erősítve az amerikai nukleáris ellátási láncot és hosszú távú munkahelyeket teremtve. A cég a 2030-as években akár 4 GW összkapacitású SMR-300 telepítését tervezi főként Utahban és Wyomingban.
Az SMR-300 egy nyomottvizes reaktor, amely 300 MW villamos vagy 1050 MW hőteljesítményt biztosít, és a Holtec tervei szerint kulcsszerepet játszhat a tiszta, szén-dioxid-mentes energiatermelésben.
*Amerikai SMR-piac helyzete*
Az SMR-technológia az utóbbi években került a figyelem középpontjába, mivel gyorsabban és olcsóbban telepíthető, mint a hagyományos atomerőművek, és lehetőséget kínál magánbefektetők számára is. Ugyanakkor az első amerikai SMR-projekt, a NuScale és a Utah Associated Municipal Power Systems közös beruházása költségnövekedés miatt meghiúsult, ami rávilágított a technológia gazdasági kihívásaira.
Nemzetközi fejlemények és további hírek
- Az ausztrál Okapi Resources és az Urenco együttműködési megállapodást kötött új urán dúsítási technológia fejlesztésére, amely tisztább és olcsóbb dúsítási eljárást ígér.
- Az Argonne National Laboratory sikeresen kicserélt egy 30 éves kulcsfontosságú alkatrészt a nátriumhűtésű gyorsreaktor-tesztberendezésében, ami hozzájárulhat a gyorsreaktor-technológia fejlesztéséhez az Egyesült Államokban.
- A Tennessee Egyetem ösztöndíjprogramot indít a Fülöp-szigeteki nukleáris szakemberek képzésére, támogatva ezzel a délkelet-ázsiai ország nukleáris energiafejlesztési törekvéseit.
- Bulgáriában a Westinghouse Electric Company helyi beszállítókkal kötött megállapodásokat két új AP1000 típusú reaktor építéséhez a kozloduji atomerőműben.
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@ 000002de:c05780a7
2025-05-08 16:14:37Just an observation that makes me chuckle.
originally posted at https://stacker.news/items/974829
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@ 866e0139:6a9334e5
2025-05-09 05:45:01Autor: Peter Schmuck. Dieser Beitrag wurde mit dem Pareto-Client geschrieben. Sie finden alle Texte der Friedenstaube und weitere Texte zum Thema Frieden hier. Die neuesten Pareto-Artikel finden Sie in unserem Telegram-Kanal.
Die neuesten Artikel der Friedenstaube gibt es jetzt auch im eigenen Friedenstaube-Telegram-Kanal.
\ Heute, am 9. Mai 2025 – genau 80 Jahre nach dem Ende des Zweiten Weltkriegs, der 60 Millionen Menschen das Leben kostete, darunter 27 Millionen Sowjetbürgern, erheben wir, die Bürgerinnen und Bürger Europas, unsere Stimmen! Wir schämen uns für unsere Regierungen und die EU, die die Lehren des 20. Jahrhunderts nicht gelernt haben. Die EU, einst als Friedensprojekt gedacht, wurde pervertiert und hat damit den Wesenskern Europas verraten! Wir, die Bürger Europas, nehmen darum heute, am 9. Mai, unsere Geschicke und unsere Geschichte selbst in die Hand. Wir erklären die EU für gescheitert. Wir beginnen mit Bürger-Diplomatie und verweigern uns dem geplanten Krieg gegen Russland! Wir erkennen die Mitverantwortung des „Westens“, der europäischen Regierungen und der EU an diesem Konflikt an.
Wir, die Bürger Europas, treten mit dem European Peace Project der schamlosen Heuchlerei und den Lügen entgegen, die heute – am Europatag – auf offiziellen Festakten und in öffentlichen Sendern verbreitet werden.
Wir strecken den Bürgerinnen und Bürgern der Ukraine und Russlands die Hand aus. Ihr gehört zur europäischen Familie, und wir sind überzeugt, dass wir gemeinsam ein friedliches Zusammenleben auf unserem Kontinent organisieren können.
Wir haben die Bilder der Soldatenfriedhöfe vor Augen – von Wolgograd über Riga bis Lothringen. Wir sehen die frischen Gräber, die dieser sinnlose Krieg in der Ukraine und in Russland hinterlassen hat. Während die meisten EU-Regierungen und Verantwortlichen für den Krieg hetzen und verdrängen, was Krieg für die Bevölkerung bedeutet, haben wir die Lektion des letzten Jahrhunderts gelernt: Europa heißt „Nie wieder Krieg!“
Wir erinnern uns an die europäischen Aufbauleistungen des letzten Jahrhunderts und an die Versprechen von 1989 nach der friedlichen Revolution. Wir fordern ein europäisch-russisches Jugendwerk nach dem Vorbild des deutsch-französischen Jugendwerks von 1963, das die „Erbfeindschaft“ zwischen Deutschland und Frankreich beendet hat. Wir fordern ein Ende der Sanktionen und den Wiederaufbau der Nord Stream II-Pipeline. Wir weigern uns, unsere Steuergelder für Rüstung und Militarisierung zu verschwenden, auf Kosten von Sozialstandards und Infrastruktur. Im Rahmen einer OSZE-Friedenskonferenz fordern wir die Schaffung einer europäischen Sicherheitsarchitektur mit und nicht gegen Russland, wie in der Charta von Paris von 1990 festgelegt. Wir fordern ein neutrales, von den USA emanzipiertes Europa, das eine vermittelnde Rolle in einer multipolaren Welt einnimmt. Unser Europa ist post-kolonial und post-imperial.
Wir, die Bürger Europas, erklären diesen Krieg hiermit für beendet! Wir machen bei den Kriegsspielen nicht mit. Wir machen aus unseren Männern und Söhnen keine Soldaten, aus unseren Töchtern keine Schwestern im Lazarett und aus unseren Ländern keine Schlachtfelder.
Wir bieten an, sofort eine Abordnung europäischer Bürgerinnen und Bürger nach Kiew und Moskau zu entsenden, um den Dialog zu beginnen. Wir werden nicht länger zusehen, wie unsere Zukunft und die unserer Kinder auf dem Altar der Machtpolitik geopfert wird.
Es lebe Europa, es lebe der Friede, es lebe die Freiheit!
Auf der Webseite der Initiative oder in einem Gespräch mit Ulrike Guérot können Sie, liebe Leser, weitere Möglichkeiten erfahren, diese Friedensinitiative zu stärken!
https://www.youtube.com/watch?v=zECOTfeweUE&list=PLS_jddBXjdqcBKneCQcPN8NOTSqlmNqpy
Danke an die IntiatorInnen und die bislang 15.000 Menschen, die das mitgestalten werden.
Peter Schmuck ist Professor für Psychologie und Initiator zahlreicher nachhaltiger Projekte.
LASSEN SIE DER FRIEDENSTAUBE FLÜGEL WACHSEN!
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@ 000002de:c05780a7
2025-05-08 14:55:34There are so many projects in the bitcoin space that deserve praise but I just wanna shout out Cashu.me. Its a browser based cashu (eCash / Lighting) wallet. It can be very handy when you need a wallet but don't wanna download yet another app. I hadn't used it in a very long time and decided to try it out again the other day. Its really well done.
As with other Cashu wallets you need to select a mint and backup your key phrase but it is very simple the get started.
If you wanna learn more about Cashu check out Cashu.space
Two other good wallets that support Cashu.
originally posted at https://stacker.news/items/974759
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Truthcoin as a spacechain
To be clear, the term "spacechain" here refers only to the general concept of blindly merge-mined (BMM) chains without a native money-token, not including the "spacecoins".
The basic idea is that for Truthcoin/Hivemind to work we need
- Balances of Votecoin tokens, i.e. a way to keep track of who owns how much of the oracle corporation;
- Bitcoin tokens to be used for buying and selling prediction market shares, i.e. money to gamble;
- A blockchain, i.e. some timestamping service that emits blocks ordered with transactions and can keep track of internal state and change the state -- including the balances of the Votecoin tokens and of the Bitcoin tokens that are assigned to individual prediction markets according to predefined rules;
A spacechain, i.e. a blindly merge-mined chain, gives us 1 and 3. We can just write any logic for that and that should be very easy. It doesn't give us 2, and it also has the problem of how the spacechain users can pay the spacechain miners (which is why the spacecoins were envisioned in the first place, but we don't have spacecoins here).
But remember we have votecoins already. Votecoins (VTC) should represent a share in the oracle corporation, which means they entitle their holders to some revenue -- even though they also burden their holders with the duty to vote in event outcomes (at the risk of losing part of their own votecoin balance) --, and they can be exchanged, so we can assume they will have some value.
So we could in theory use these valuable tokens to pay the spacechain miners. That wouldn't be great because it pervert their original purpose and wouldn't solve the problem 2 from above -- unless we also used the votecoins to bet in which case they wouldn't be just another shitcoin in the planet with no network effect competing against Bitcoin and would just cause harm to humanity.
What we can do instead is to create a native mechanism for issuing virtual Bitcoin tokens (vBTC) in this chain, collaterized by votecoins, then we can use these vBTC to both gamble (solve problem 2) and pay miners (fix the hole in the spacechain BMM design).
For example, considering the VTC to be worth 0.001 BTC, any VTC holder could put 0.005 VTC and get 0.001 vBTC, then use to gamble or sell to others who want to gamble. The VTC holder still technically owns the VTC and can and must still participate in the oracle decisions. They just have to pay the BTC back before they can claim their VTC back if they want to send it elsewhere.
They stand to gain by selling vBTC if there is a premium for vBTC over BTC (i.e. people want to gamble) and then rebuying vBTC back once that premium goes away or reverts itself.
For this scheme to work the chain must know the exchange rate between VTC and BTC, which can be provided by the oracle corporation itself.
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@ 57d1a264:69f1fee1
2025-05-07 06:29:52Your device, your data. TRMNL's architecture prevents outsiders (including us) from accessing your local network. TRMNAL achieve this through 1 way communication between client and server, versus the other way around. Learn more.
Learn more at https://usetrmnl.com/
originally posted at https://stacker.news/items/973632
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@ 812cff5a:5c40aeeb
2025-04-01 02:57:20مقدمة
في عالم اليوم الرقمي، تبرز منصات جديدة تهدف إلى تعزيز تجربة القراءة والتواصل بين محبي الكتب. تُعَدُّ Bookstr.xyz واحدة من هذه المنصات المبتكرة التي تسعى لربط القرّاء عبر شبكة Nostr، مما يمنحهم سيادة كاملة على بياناتهم ويتيح لهم بناء علاقات جديدة مع محبي الكتب الآخرين. 
الميزات الرئيسية لموقع Bookstr
- التحكم الكامل بالبيانات: توفر Bookstr.xyz للمستخدمين القدرة على التحكم الكامل في بياناتهم الشخصية، مما يضمن خصوصية وأمان المعلومات.
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ما الذي يجعلها فريدة؟
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جرب Bookstr
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@ 0d97beae:c5274a14
2025-01-11 16:52:08This article hopes to complement the article by Lyn Alden on YouTube: https://www.youtube.com/watch?v=jk_HWmmwiAs
The reason why we have broken money
Before the invention of key technologies such as the printing press and electronic communications, even such as those as early as morse code transmitters, gold had won the competition for best medium of money around the world.
In fact, it was not just gold by itself that became money, rulers and world leaders developed coins in order to help the economy grow. Gold nuggets were not as easy to transact with as coins with specific imprints and denominated sizes.
However, these modern technologies created massive efficiencies that allowed us to communicate and perform services more efficiently and much faster, yet the medium of money could not benefit from these advancements. Gold was heavy, slow and expensive to move globally, even though requesting and performing services globally did not have this limitation anymore.
Banks took initiative and created derivatives of gold: paper and electronic money; these new currencies allowed the economy to continue to grow and evolve, but it was not without its dark side. Today, no currency is denominated in gold at all, money is backed by nothing and its inherent value, the paper it is printed on, is worthless too.
Banks and governments eventually transitioned from a money derivative to a system of debt that could be co-opted and controlled for political and personal reasons. Our money today is broken and is the cause of more expensive, poorer quality goods in the economy, a larger and ever growing wealth gap, and many of the follow-on problems that have come with it.
Bitcoin overcomes the "transfer of hard money" problem
Just like gold coins were created by man, Bitcoin too is a technology created by man. Bitcoin, however is a much more profound invention, possibly more of a discovery than an invention in fact. Bitcoin has proven to be unbreakable, incorruptible and has upheld its ability to keep its units scarce, inalienable and counterfeit proof through the nature of its own design.
Since Bitcoin is a digital technology, it can be transferred across international borders almost as quickly as information itself. It therefore severely reduces the need for a derivative to be used to represent money to facilitate digital trade. This means that as the currency we use today continues to fare poorly for many people, bitcoin will continue to stand out as hard money, that just so happens to work as well, functionally, along side it.
Bitcoin will also always be available to anyone who wishes to earn it directly; even China is unable to restrict its citizens from accessing it. The dollar has traditionally become the currency for people who discover that their local currency is unsustainable. Even when the dollar has become illegal to use, it is simply used privately and unofficially. However, because bitcoin does not require you to trade it at a bank in order to use it across borders and across the web, Bitcoin will continue to be a viable escape hatch until we one day hit some critical mass where the world has simply adopted Bitcoin globally and everyone else must adopt it to survive.
Bitcoin has not yet proven that it can support the world at scale. However it can only be tested through real adoption, and just as gold coins were developed to help gold scale, tools will be developed to help overcome problems as they arise; ideally without the need for another derivative, but if necessary, hopefully with one that is more neutral and less corruptible than the derivatives used to represent gold.
Bitcoin blurs the line between commodity and technology
Bitcoin is a technology, it is a tool that requires human involvement to function, however it surprisingly does not allow for any concentration of power. Anyone can help to facilitate Bitcoin's operations, but no one can take control of its behaviour, its reach, or its prioritisation, as it operates autonomously based on a pre-determined, neutral set of rules.
At the same time, its built-in incentive mechanism ensures that people do not have to operate bitcoin out of the good of their heart. Even though the system cannot be co-opted holistically, It will not stop operating while there are people motivated to trade their time and resources to keep it running and earn from others' transaction fees. Although it requires humans to operate it, it remains both neutral and sustainable.
Never before have we developed or discovered a technology that could not be co-opted and used by one person or faction against another. Due to this nature, Bitcoin's units are often described as a commodity; they cannot be usurped or virtually cloned, and they cannot be affected by political biases.
The dangers of derivatives
A derivative is something created, designed or developed to represent another thing in order to solve a particular complication or problem. For example, paper and electronic money was once a derivative of gold.
In the case of Bitcoin, if you cannot link your units of bitcoin to an "address" that you personally hold a cryptographically secure key to, then you very likely have a derivative of bitcoin, not bitcoin itself. If you buy bitcoin on an online exchange and do not withdraw the bitcoin to a wallet that you control, then you legally own an electronic derivative of bitcoin.
Bitcoin is a new technology. It will have a learning curve and it will take time for humanity to learn how to comprehend, authenticate and take control of bitcoin collectively. Having said that, many people all over the world are already using and relying on Bitcoin natively. For many, it will require for people to find the need or a desire for a neutral money like bitcoin, and to have been burned by derivatives of it, before they start to understand the difference between the two. Eventually, it will become an essential part of what we regard as common sense.
Learn for yourself
If you wish to learn more about how to handle bitcoin and avoid derivatives, you can start by searching online for tutorials about "Bitcoin self custody".
There are many options available, some more practical for you, and some more practical for others. Don't spend too much time trying to find the perfect solution; practice and learn. You may make mistakes along the way, so be careful not to experiment with large amounts of your bitcoin as you explore new ideas and technologies along the way. This is similar to learning anything, like riding a bicycle; you are sure to fall a few times, scuff the frame, so don't buy a high performance racing bike while you're still learning to balance.
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@ 878dff7c:037d18bc
2025-03-31 21:29:17Dutton Proposes Easing Home Loan Regulations
Summary:
Opposition Leader Peter Dutton plans to challenge the Albanese government by proposing changes to lending rules aimed at making it easier for first-time home buyers to access loans. The proposed adjustments include reducing serviceability buffers and addressing the treatment of HELP debt to improve housing access. Dutton argues that current regulations create a bias favoring inherited wealth, making it difficult for new buyers to enter the housing market. These proposals come as the Reserve Bank of Australia prepares for its upcoming interest rate decision, with the current cash rate target at 4.1% and predictions of a cut in May. Treasurer Jim Chalmers highlights the government's progress, noting falling inflation, rising real wages, and improving economic growth.
Sources: News.com.au - 1 April 2025, The Australian - 1 April 2025
Australia's Housing Market Hits New Record High
Summary:
Australia's property prices reached a new peak in March, following a rate cut that enhanced buyer optimism. CoreLogic reported a 0.4% monthly increase, bringing the average national property price to A$820,331. All capital cities, except Hobart, experienced price gains, with Sydney and Melbourne rising by 0.3% and 0.5%, respectively. The rate cut slightly improved borrowing capacity and mortgage serviceability. However, the sustainability of this upward trend is uncertain due to persistent affordability issues. While the market rebounded with the February rate cut by the Reserve Bank of Australia, significant improvements in home loan serviceability are necessary for substantial market growth.
Source: Reuters - 1 April 2025
AI Revolutionizes Business Operations
Summary:
Artificial intelligence (AI) is transforming business practices globally, with applications ranging from administrative task automation to strategic decision-making enhancements. Companies are increasingly integrating AI to streamline operations and gain competitive advantages. This shift necessitates a focus on ethical AI deployment and workforce upskilling to address potential job displacement.
Sources: Financial Times - April 1, 2025
Criticism of Bureau of Meteorology's Forecasting Capabilities
Summary:
The Bureau of Meteorology is facing criticism for inadequate weather radar coverage in western Queensland, which has led to unreliable forecasting during the recent floods. Federal Opposition Leader Peter Dutton has pledged $10 million for a new radar system to enhance forecasting accuracy, while local officials emphasize the need for improved infrastructure to better prepare for future natural disasters.
Sources: The Australian - April 1, 2025
Coalition Pledges $10 Million for Western Queensland Weather Radar
Summary:
As part of the federal election campaign, Opposition Leader Peter Dutton has promised $10 million for a new weather radar system in flood-affected western Queensland. This initiative aims to improve weather forecasting and preparedness in the region. Meanwhile, Prime Minister Anthony Albanese has pledged $200 million for an upgrade to the St John of God Midland hospital in Perth, emphasizing healthcare improvements. Both leaders are focusing on key regional investments as the election approaches.
Source: The Guardian - April 1, 2025
Emergency Services Conduct Rescues Amid Queensland Floods
Summary:
Emergency services in Queensland have conducted over 40 rescues as floodwaters continue to rise, submerging communities and causing extensive damage. Efforts are focused on delivering essential supplies, evacuating residents, and ensuring the safety of those affected by the severe weather conditions.
Sources: The Courier-Mail - April 1, 2025
Six Key Crises Facing Australia Before the Election
Summary:
As the election nears, voters remain largely unaware of six looming crises that could significantly impact the nation. These include over-reliance on volatile commodity exports, challenges in renewable energy implementation, potential currency depreciation, and reduced foreign investment. Both major parties have focused on immediate cost-of-living relief, overshadowing these critical issues that demand urgent attention.
Sources: The Australian - April 1, 2025
Debate Intensifies Over Australia's Commitment to AUKUS
Summary:
Former Defence Department Secretary Dennis Richardson has urged Australia to persist with the AUKUS submarine agreement despite concerns about the reliability of the U.S. under President Donald Trump. Richardson warns that abandoning the deal now would undermine decades of defense planning. However, critics, including former Prime Minister Malcolm Turnbull, question the feasibility and advisability of the agreement, suggesting alternatives such as partnering with France for submarine development.
Sources: The Guardian - April 1, 2025, The Australian - April 1, 2025
China Delays $23B Sale of Panama Canal Ports to US-Backed Consortium
Summary:
China has postponed the $23 billion sale of 43 global ports, including critical facilities at both ends of the Panama Canal, to a consortium led by US investment firm BlackRock. The delay follows an investigation by China’s State Administration for Market Regulation into potential anti-monopoly law violations. This unexpected move has heightened tensions between China and the US, as President Trump viewed the sale as a strategic victory in the ongoing power struggle between the two nations. The deal's future remains uncertain, causing political and economic ripples amid China's significant annual "two sessions" gathering.
Sources: New York Post - March 31, 2025
Australian Government's Handling of Suspected Chinese Spy Ship Raises Concerns
Summary:
The Australian government has assigned the monitoring of the suspected Chinese spy ship, Tan Suo Yi Hao, to the Australian Border Force, despite Prime Minister Anthony Albanese's assertion that the Australian Defence Force was managing the situation. Security experts believe the vessel is collecting undersea data for future Chinese submarine operations, highlighting national security concerns during an election period. The handling of this issue has led to criticism and confusion over which agency is in charge, with opposition figures condemning the government's lack of detailed information.
Sources: The Australian - April 1, 2025
Concerns Rise Over Schoolchildren Accessing Weight Loss Drugs
Summary:
Health experts are alarmed by reports of Australian schoolchildren accessing weight loss medications like semaglutide (Ozempic) through various means, including online purchases and taking them from home supplies. These substances are being linked to secretive and harmful diet clubs within schools, posing severe health risks such as potentially fatal overdoses. Advocates emphasize the need for stricter regulation of weight loss products and call for mandatory education programs on eating disorders in schools to address the growing issue.
Sources: The Courier-Mail - 1 April 2025
Recycling Plant Explosion Highlights Dangers of Improper Aerosol Disposal
Summary:
A Victorian company has been fined $35,000 after an explosion at its recycling plant injured six workers. The incident occurred when pressurized aerosol cans were improperly shredded, causing flames to spread up to 18 meters. Investigations revealed that the company failed to implement safety procedures such as emptying or puncturing the cans before shredding and ensuring adequate ventilation. This case underscores the critical importance of adhering to safety protocols when handling hazardous materials.
Sources: Herald Sun - 1 April 2025
Australia Enforces New Tobacco Controls from April 1
Summary:
As of April 1, 2025, Australia has implemented stringent tobacco control measures, including health warnings printed directly on individual cigarettes. These warnings feature phrases such as "CAUSES 16 CANCERS" and "DAMAGES YOUR LUNGS." Additionally, new graphic warnings on cigarette packs and health promotion inserts aim to encourage smoking cessation and raise awareness about the dangers of tobacco use.
Sources: Mirage News - April 1, 2025, 9News - April 1, 2025
OPEC+ Increases Oil Production Amid Global Uncertainties
Summary:
OPEC+ has announced the gradual unwinding of voluntary production cuts starting April 1, 2025, aiming to restore 2.2 million barrels per day of output by September 2026. Despite this increase, factors such as tighter U.S. sanctions on Iran and Russia, potential sanctions on Venezuelan oil buyers, and fears of a tariff-induced recession have sustained oil prices. Analysts predict limited downside risks to oil prices due to significant supply threats, mainly from Iran and Venezuela. While some strength in oil prices is expected during the summer, concerns over tariff-induced demand weakness persist.
Sources: MarketWatch - April 1, 2025
Iconic Australian Locations Declared 'No Go Zones'
Summary:
Several iconic Australian locations, including Uluru, Kakadu National Park, Cape York Peninsula, and others, are increasingly being declared "no go zones" due to cultural, environmental, and safety concerns. These measures aim to preserve the cultural significance and environmental integrity of these landmarks and ensure public safety. While traditional owners and local authorities support these restrictions to protect cultural heritage, debates have arisen over tourists' rights and the impact on local tourism industries. Sources: News.com.au - April 1, 2025
The Joe Rogan Experience #2297: Francis Foster & Konstantin Kisin
Summary:
In episode #2297 of The Joe Rogan Experience, Joe Rogan welcomes comedians and commentators Francis Foster and Konstantin Kisin, hosts of the podcast Triggernometry. The episode delivers a wide-ranging conversation covering free speech, comedy, media narratives, and societal tensions in the modern world.
Interesting Discussions and Insights:
-
The State of Comedy:\ The trio discusses how comedy has changed in recent years, especially under the weight of cancel culture. They explore how comedians are navigating cultural sensitivities while still trying to push boundaries and remain authentic.
-
Free Speech and Censorship:\ Konstantin and Francis share their experiences with censorship and self-censorship, emphasizing the risks of suppressing ideas, even if they’re controversial. They advocate for robust debate as a cornerstone of democracy.
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Migration and Identity Politics:\ The conversation touches on immigration policies in the UK and broader Western world, discussing how political correctness often silences real concerns. Both guests, with immigrant backgrounds, offer nuanced perspectives on national identity and inclusion.
-
Media and Narrative Control:\ Joe, Francis, and Konstantin dive into how media outlets often frame stories with ideological slants, and the dangers of relying on one-sided narratives in forming public opinion.
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Creating Triggernometry:\ The guests talk about why they launched their podcast — to have honest, open conversations with a wide range of thinkers, especially those often excluded from mainstream platforms.
Key Takeaways:
- Honest conversation is essential for a healthy society, even when it's uncomfortable.
- Comedy still holds power to critique society but faces mounting challenges from cultural pressures.
- Free speech should be defended not just in principle, but in everyday life and dialogue.
- The media landscape is increasingly polarized, and critical thinking is more important than ever.
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@ 57d1a264:69f1fee1
2025-05-07 06:16:30Here’s Sean Voisen writing about how programming is a feeling:
For those of us who enjoy programming, there is a deep satisfaction that comes from solving problems through well-written code, a kind of ineffable joy found in the elegant expression of a system through our favorite syntax. It is akin to the same satisfaction a craftsperson might find at the end of the day after toiling away on well-made piece of furniture, the culmination of small dopamine hits that come from sweating the details on something and getting them just right. Maybe nobody will notice those details, but it doesn’t matter. We care, we notice, we get joy from the aesthetics of the craft.
This got me thinking about the idea of satisfaction in craft. Where does it come from?
Continue Reading https://blog.jim-nielsen.com/2025/craft-and-satisfaction/
originally posted at https://stacker.news/items/973628
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@ 21335073:a244b1ad
2025-05-01 01:51:10Please respect Virginia Giuffre’s memory by refraining from asking about the circumstances or theories surrounding her passing.
Since Virginia Giuffre’s death, I’ve reflected on what she would want me to say or do. This piece is my attempt to honor her legacy.
When I first spoke with Virginia, I was struck by her unshakable hope. I had grown cynical after years in the anti-human trafficking movement, worn down by a broken system and a government that often seemed complicit. But Virginia’s passion, creativity, and belief that survivors could be heard reignited something in me. She reminded me of my younger, more hopeful self. Instead of warning her about the challenges ahead, I let her dream big, unburdened by my own disillusionment. That conversation changed me for the better, and following her lead led to meaningful progress.
Virginia was one of the bravest people I’ve ever known. As a survivor of Epstein, Maxwell, and their co-conspirators, she risked everything to speak out, taking on some of the world’s most powerful figures.
She loved when I said, “Epstein isn’t the only Epstein.” This wasn’t just about one man—it was a call to hold all abusers accountable and to ensure survivors find hope and healing.
The Epstein case often gets reduced to sensational details about the elite, but that misses the bigger picture. Yes, we should be holding all of the co-conspirators accountable, we must listen to the survivors’ stories. Their experiences reveal how predators exploit vulnerabilities, offering lessons to prevent future victims.
You’re not powerless in this fight. Educate yourself about trafficking and abuse—online and offline—and take steps to protect those around you. Supporting survivors starts with small, meaningful actions. Free online resources can guide you in being a safe, supportive presence.
When high-profile accusations arise, resist snap judgments. Instead of dismissing survivors as “crazy,” pause to consider the trauma they may be navigating. Speaking out or coping with abuse is never easy. You don’t have to believe every claim, but you can refrain from attacking accusers online.
Society also fails at providing aftercare for survivors. The government, often part of the problem, won’t solve this. It’s up to us. Prevention is critical, but when abuse occurs, step up for your loved ones and community. Protect the vulnerable. it’s a challenging but a rewarding journey.
If you’re contributing to Nostr, you’re helping build a censorship resistant platform where survivors can share their stories freely, no matter how powerful their abusers are. Their voices can endure here, offering strength and hope to others. This gives me great hope for the future.
Virginia Giuffre’s courage was a gift to the world. It was an honor to know and serve her. She will be deeply missed. My hope is that her story inspires others to take on the powerful.
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28 -
@ 57d1a264:69f1fee1
2025-05-07 06:03:29CryptPad
Collaboration and privacy. Yes, you can have both Flagship instance of CryptPad, the end-to-end encrypted and open-source collaboration suite. Cloud administered by the CryptPad development team. https://cryptpad.fr/
ONLYOFFICE DocSpace
Document collaboration made simpler. Easily collaborate with customizable rooms. Edit any content you have. Work faster using AI assistants. Protect your sensitive business data. Download or try STARTUP Cloud (Limited-time offer) FREE https://www.onlyoffice.com/
SeaFile
A new way to organize your files Beyond just syncing and sharing files, Seafile lets you add custom file properties and organize your files in different views. With AI-powered automation for generating properties, Seafile offers a smarter, more efficient way to manage your files. Try it Now, Free for up to 3 users https://seafile.com/
SandStorm
An open source platform for self-hosting web apps Self-host web-based productivity apps easily and securely. Sandstorm is an open source project built by a community of volunteers with the goal of making it really easy to run open source web applications. Try the Demo or Signup Free https://alpha.sandstorm.io/apps
NextCloud Hub
A new generation of online collaboration that puts you in control. Nextcloud offers a modern, on premise content collaboration platform with real-time document editing, video chat & groupware on mobile, desktop and web. Sign up for a free Nextcloud account https://nextcloud.com/sign-up/
LinShare
True Open Source Secure File Sharing Solution We are committed to providing a reliable Open Source file-sharing solution, expertly designed to meet the highest standards of diverse industries, such as government and finance Try the Demo https://linshare.app/
Twake Drive
The open-source alternative to Google Drive. Privacy-First Open Source Workplace. Twake workplace open source business. Improve your effeciency with truly Open Source, all-in-one digital suite. Enhance the security in every aspect of your professional and private life. Sign up https://sign-up.twake.app/
SpaceDrive
One Explorer. All Your Files. Unify files from all your devices and clouds into a single, easy-to-use explorer. Designed for creators, hoarders and the painfully disorganized. Download desktop app (mobile coming soon) https://www.spacedrive.com/
ente
Safe Home for your photos Store, share, and discover your memories with end-to-end encryption. End-to-end encryption, durable storage and simple sharing. Packed with these and much more into our beautiful open source apps. Get started https://web.ente.io
fileStash
Turn your FTP server into... Filestash is the enterprise-grade file manager connecting your storage with your identity provider and authorisations. Try the demo https://demo.filestash.app
STORJ
Disruptively fast. Globally secure. S3-compatible distributed cloud services that make the most demanding workflows fast and affordable. Fast track your journey toward high performance cloud services. Storj pricing is consistent and competitive in meeting or exceeding your cloud services needs. Give the products a try to experience the benefits of the distributed cloud. Get Started https://www.storj.io/get-started
FireFile
The open‑source alternative to Dropbox. Firefiles lets you setup a cloud drive with the backend of your choice and lets you seamlessly manage your files across multiple providers. It revolutionizes cloud storage management by offering a unified platform for all your storage needs. Sign up Free https://beta.firefiles.app
originally posted at https://stacker.news/items/973626
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@ a5ee4475:2ca75401
2025-05-07 20:36:47lista #descentralismo #compilado #portugues
*Algumas destas listas ainda estão sendo trocadas, portanto as versões mais recentes delas só estão visíveis no Amethyst por causa da ferramenta de edição.
Clients do Nostr e Outras Coisas
nostr:naddr1qq245dz5tqe8w46swpphgmr4f3047s6629t45qg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqr4guxde6sl
Modelos de IA e Ferramentas
nostr:naddr1qvzqqqr4gupzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqq24xwtyt9v5wjzefe6523j32dy5ga65gagkjc66cnu
Iniciativas de Bitcoin
(países de língua portuguêsa) nostr:nevent1qqsqnmtverj2fetqwhsv9n2ny8h9ujhyqqrk0fsn4a02w8sf4cqddzqpzpmhxue69uhkummnw3ezumt0d5hsyg99aez8269zxu3zd4j8qya92fg7437ax745pqz22ys6v08zef65qypsgqqqqqqsekd7y0
Profissionais Brasileiros no Nostr
nostr:nevent1qqsvqnlx7sqeczv5r7pmmd6zzca3l0ru4856n3j7lhjfv3atq40lfdcpr9mhxue69uhkxmmzwfskvatdvyhxxmmd9aex2mrp0ypzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqqqqylf6kr4
Comunidades em Português no Nostr
nostr:naddr1qq2hwcejv4ykgdf3v9gxykrxfdqk753jxcc4gqg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqr4gu455fm3
Grupos em Português no Nostr
nostr:nevent1qqs98kldepjmlxngupsyth40n0h5lw7z5ut5w4scvh27alc0w86tevcpzpmhxue69uhkummnw3ezumt0d5hsygy7fff8g6l23gp5uqtuyqwkqvucx6mhe7r9h7v6wyzzj0v6lrztcspsgqqqqqqs3ndneh
Jogos de Código Aberto
Open Source Games nostr:nevent1qqs0swpxdqfknups697205qg5mpw2e370g5vet07gkexe9n0k05h5qspz4mhxue69uhhyetvv9ujumn0wd68ytnzvuhsyg99aez8269zxu3zd4j8qya92fg7437ax745pqz22ys6v08zef65qypsgqqqqqqshr37wh
Formatação de Texto em Markdown
(Amethyst, Yakihone e outros) nostr:nevent1qqs0vquevt0pe9h5a2dh8csufdksazp6czz3vjk3wfspp68uqdez00cprpmhxue69uhkummnw3ezuendwsh8w6t69e3xj730qgs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgrqsqqqqqpd658r3
Outros Links
nostr:nevent1qqsrm6ywny5r7ajakpppp0lt525n0s33x6tyn6pz0n8ws8k2tqpqracpzpmhxue69uhkummnw3ezumt0d5hsygp6e5ns0nv3dun430jky25y4pku6ylz68rz6zs7khv29q6rj5peespsgqqqqqqsmfwa78
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@ 37fe9853:bcd1b039
2025-01-11 15:04:40yoyoaa
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@ 3c389c8f:7a2eff7f
2025-03-31 20:38:23You might see these terms used interchangeably throughout the Nostr network. Since Nostr is a decentralized protocol and not a platform, there is often a lack of consensus around particular terminologies. At times, it's important to differentiate between them, so that you can determine what is being stated. In the truest sense, there is no central entity to maintain a Nostr 'account' on your behalf, though some Nostr-based platforms may offer to do so. There's also no one to verify your 'identity'. This is something that you create, maintain and control. It is 100% yours. In a sense, you verify yourself through your interactions with others, with the network of clients and relays, and by protecting your nsec (secret key). A profile is generally considered to be a single place for displaying your content and any information about yourself that you've chosen to share, but its a little more complicated than that with Nostr. Let's take a closer look at all 3 terms:
Identity:
Your Nostr identity becomes yours from the moment you generate your key pair. The two parts each provide unique perspective and functionality. (Remember, there is no central entity to issue these key pairs. You can screw up and start over. You can maintain multiple key pairs for different purposes. If all of this is new and unfamiliar, start simply with the intention of trial and error.)
Half of the equation is your nsec. As long as you maintain control of that secret key, the identity is yours. You will use it to sign the notes and events that you create on Nostr. You will use it to access functionality of various tools and apps. You can use it to send monetary tips for content you find valuable. The reputation that you build through posting & interacting on Nostr will signal to others what type of person or profile this is, whether it's a genuine person, a bot (good or bad), a collection of works, etc. You might come across information that compares your nsec to a password. While a fair comparison, its important to remember that passwords can be reset, but your private key CANNOT. Lost access or control of your nsec means a loss of control over that identity. When you have decided to establish a more permanent identity, write it down, keep it safe, and use the appropriate security tools for interacting online.
The other half of this equation is your npub. This public key is used to find and display your notes and events to others. In short, your npub is how your identity is viewed by others and your nsec is how you control that identity.
Npub can also act a window into your world for whoever may choose to view it. As mentioned in a previous entry, npub login enables viewing Nostr's notes and other stuff in a read-only mode of any user's follow feed. Clients may or may not support this, some will even allow you to view and subscribe to these feeds while signed in as yourself via this function. It the basis of the metadata for your profile, too.
Profile:
Profile, in general, is a collection of things about you, which you have chosen to share. This might include your bio, chosen display name, other contact information, and a profile photo. Similar to traditional socials, veiwing Nostr profiles often includes a feed of the things you have posted and shared displayed as a single page. People will recognize you based on the aspects of your profile more than they will by your actual identity since an npub is a prefixed random string of characters . Your npub bridges a gap between strictly machine readable data and your human readable name, but it is not as simple as a name and picture. You will choose your photo and display name for your profile as you see fit, making you recognizable. These aspects are easy for copycat scammers to leverage, so your npub will help your friends and followers to verify that you are you, in the event that someone should try to copy your profile.
The Nostr protocol has another profile aspect that is important to know about, but as a general user, you shouldn't have to worry much about it. This is your nprofile. It combines your npub (or the machine readable hex verison of it) with hints to what relays you are using to publish your notes. This helps clients, crawlers, and relays find your stuff for your followers. You may notice nprofile when you share a profile link or used in other actions. When you update your relay list, your client will adjust your nprofile and send a new copy to the appropriate relays. If your believe that a client is not doing that correctly, you can visit metadata.nostr.com and manage it yourself.
Account:
Across Nostr, it is common to see the term 'account' used to refer to the combination of your identity and profile. It is a relatable term, though it may imply that some account issuer exists, but no one issues a Nostr account to you. You create and maintain it yourself.
There are situations where a traditional account will exist, such as with media servers, relay subscriptions, custodial wallet hosts, or NIP-05 providers. These things will almost always be paid services and storage that you choose to use. (Reminder: all of these things are possible to DIY with a little knowhow and an old computer)
What Is The Right Terminology?
There is no simple or correct answer here. Developers and writers will use whatever terms fit their scope and topic. Context will matter, so it's important to differentiate by that more than any actual term.
-
@ 57d1a264:69f1fee1
2025-05-06 06:00:25Album art didn’t always exist. In the early 1900s, recorded music was still a novelty, overshadowed by sales of sheet music. Early vinyl records were vastly different from what we think of today: discs were sold individually and could only hold up to four minutes of music per side. Sometimes, only one side of the record was used. One of the most popular records of 1910, for example, was “Come, Josephine, in My Flying Machine”: it clocked in at two minutes and 39 seconds.
The invention of album art can get lost in the story of technological mastery. But among all the factors that contributed to the rise of recorded music, it stands as one of the few that was wholly driven by creators themselves. Album art — first as marketing material, then as pure creative expression — turned an audio-only medium into a multi-sensory experience.
This is the story of the people who made music visible.
originally posted at https://stacker.news/items/972642
-
@ 34f1ddab:2ca0cf7c
2025-05-05 22:59:38Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s a forgotten password, a damaged seed backup, or simply one wrong transfer, the stress can be overwhelming. But there’s a silver lining — crypptrcver.com is here to help! With our expert-led recovery services, you can reclaim your lost Bitcoin and other cryptos safely and swiftly.
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Act fast and secure your digital assets with Crypt Recver!Losing access to your cryptocurrency can feel like losing a part of your future. Whether it’s a forgotten password, a damaged seed backup, or simply one wrong transfer, the stress can be overwhelming. But there’s a silver lining — crypptrcver.com is here to help! With our expert-led recovery services, you can reclaim your lost Bitcoin and other cryptos safely and swiftly.
Why Trust Crypt Recver? 🤝\ 🛠️ Expert Recovery Solutions\ At Crypt Recver, we specialize in resolving some of the most complex wallet-related issues. Our team of skilled engineers has the tools and expertise to tackle:
Partially lost or forgotten seed phrases\ Extracting funds from outdated or invalid wallet addresses\ Recovering data from damaged hardware wallets\ Restoring coins from old or unsupported wallet formats\ You’re not just getting a service; you’re gaining a partner in your cryptocurrency journey.
🚀 Fast and Efficient Recovery\ We understand that time is critical in crypto recovery. Our optimized systems ensure that you can regain access to your funds quickly, aiming for speed without sacrificing security. With a 90%+ success rate, you can trust us to fight against the clock on your behalf.
🔒 Privacy is Our Priority\ Your confidentiality matters. Every recovery session is handled with the utmost care, ensuring all processes are encrypted and confidential. You can rest easy, knowing your sensitive information stays private.
💻 Advanced Technology\ Our proprietary tools and brute-force optimization techniques allow for maximum efficiency in recovery. No matter how challenging your case may be, our technology is designed to give you the best chance at getting your crypto back.
Our Recovery Services Include: 📈\ Bitcoin Recovery: Lost access to your Bitcoin wallet? We help recover lost wallets, private keys, and passphrases.\ Transaction Recovery: Mistakes happen — whether it’s an incorrect wallet address or a lost password, let us handle the recovery.\ Cold Wallet Restoration: If your cold wallet is failing, we can safely extract your assets and migrate them into a secure, new wallet.\ Private Key Generation: Lost your private key? Don’t worry. Our experts can help you regain control using advanced methods — all while ensuring your privacy remains intact.\ ⚠️ What We Don’t Do\ While we can handle many scenarios, there are some limitations. For example, we cannot recover funds stored in custodial wallets, or cases where there is a complete loss of four or more seed words without any partial info available. We’re transparent about what’s possible, so you know what to expect.
Don’t Let Lost Crypto Hold You Back! ⏳\ Did you know that 3 to 3.4 million BTC — nearly 20% of the total supply — are estimated to be permanently lost? Don’t become part of that statistic! Whether it’s due to a forgotten password, sending funds to the wrong address, or damaged drives, we can help you navigate through it all.
🛡️ Real-Time Dust Attack Protection\ Protecting your privacy goes beyond just recovery. Our services include dust attack protection, which keeps your activity anonymous and your funds secure. Our suite will shield your identity from unwanted tracking, ransomware, and phishing attempts.
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📞 Need Immediate Assistance? Connect with Us!\ For real-time support or questions, reach out to our dedicated team on:
✉️ Telegram: Chat with Us on Telegram @crypptrcver\ 💬 WhatsApp: Message Us on WhatsApp\ Crypt Recver is your trusted partner in the world of cryptocurrency recovery. Let us turn your challenges into victories. Don’t hesitate — your crypto future starts now! 🚀✨
Act fast and secure your digital assets with Crypt Recver!
-
@ 4fa5d1c4:fd6c6e41
2025-05-09 07:27:10Den für mich derzeit wichtigsten Impuls über KI nachzudenken lieferte vor einigen Wochen Yuval Noah Harari an der University of Cambridge am Ende eines Podiumsgesprächs hier ab 1:15 h auf youtube:
Ich denke, wir müssen die Frage des Bewusstseins in den Mittelpunkt der Diskussion stellen. Es gibt eine riesige, riesige Verwirrung in der Terminologie, auch in der Welt der KI, zwischen Bewusstsein und Intelligenz. Aber es sind zwei verschiedene Dinge. Intelligenz ist die Fähigkeit, Probleme zu lösen und Ziele zu erreichen. Bewusstsein ist die Fähigkeit, Dinge zu fühlen, wie Schmerz oder Freude oder Liebe oder Hass. Wir neigen dazu, die beiden zu verwechseln, weil bei Menschen und auch bei anderen Säugetieren, Vögeln und anderen Tieren Bewusstsein und Intelligenz zusammengehören. Wir lösen Probleme durch unsere Gefühle. Computer waren bisher sehr anders. Sie sind in einigen Bereichen bereits intelligenter als wir, haben aber, soweit wir wissen, kein Bewusstsein. Soweit wir wissen, können sie überhaupt keinen Schmerz, keine Freude, keine Liebe oder keinen Hass empfinden. Niemand weiß, was in Zukunft passieren wird. Es gibt Modelle und Theorien, die argumentieren, dass KIs irgendwann auch bewusst oder empfindsam werden. Sie werden anfangen, Dinge zu fühlen. Sie werden anfangen, Schmerz oder Liebe oder Hass zu empfinden. Es gibt andere Modelle und Theorien, die sagen, nein. Sie könnten weit intelligenter werden als wir und immer noch null Bewusstsein haben. Das kann in der Evolution des Lebens sein. Wenn man darüber nachdenkt, die lange Entwicklung von Milliarden von Jahren der Evolution. Die Entwicklung der Intelligenz ist im Falle von Tieren wie uns und Schimpansen und Hunden und Schweinen und so weiter durch die Entwicklung des Bewusstseins verlaufen. Aber das ist kein universelles Gesetz der Evolution der Intelligenz. Vielleicht gibt es alternative Wege, die zu Superintelligenz ohne jegliches Bewusstsein führen. Einfach einen anderen, einen fremden Weg gehen. Und wir könnten an einen Punkt gelangen, an dem sie superintelligent sind und trotzdem null Bewusstsein haben. Und die Gefahr besteht dann darin, dass sie nicht nur die menschliche Zivilisation zerstören könnten, sondern das ganze Licht des Bewusstseins, um das gesamte ökologische System nach ihren Bedürfnissen umzugestalten, wofür sie kein Bewusstsein brauchen. Sie funktionieren auf eine völlig andere Weise. Sie könnten sich sogar von der Erde auf andere Planeten, auf andere Galaxien ausbreiten. Sie werden das Universum mit Intelligenz füllen, aber es wird ein völlig dunkles Universum ohne Bewusstsein sein. Wieder hohe Intelligenz, fähig, Raumschiffe zu bauen, die mit Lichtgeschwindigkeit fliegen und was auch immer, aber es gibt null Gefühl. Niemand, keine Entität fühlt Schmerz oder Freude, Liebe oder Hass. Für mich ist das ein schreckliches Szenario. Das schlimmste Szenario von allen ist dies. Dass wir ein Universum voller Intelligenz und völlig ohne Bewusstsein haben werden, denn ich denke, dass von den beiden das Bewusstsein weitaus wichtiger, weitaus wertvoller ist. Und es ist eine gute Erinnerung daran, dass wir das zumindest heute mit vielen anderen Tieren teilen, aber nicht mit den Computern, nicht mit den KIs. Wir sind also immer noch im selben Team wie die Würmer und die Affen, nicht im selben Team wie die Computer.
Ich denke, hier wird eine Spur gelegt, die sich unterscheidet von der reinen Funktion von KI zur intelligenten Verbesserung und Unterstützung von Lernprozessen oder vielfältigem Kompetenzerwerb hin zur Selbstreflexion der Lernenden. Auch im Blick auf (religionsbezogene) Bildung kennen wir den Mensch nicht nur biologisch, wie die Würmer und Affen sondern auch ausgestattet mit Würde, Entscheidungsfreiheit und als Beziehungswesen, das auf ein Gegenüber ausgerichtet sein kann und, wie Harari sagt, nicht im selben Team wie die Computer spielt. Sinn, Seele und Verstand erhalten wir weder aus uns selbst heraus noch von einer wie auch immer gearteten Intelligenz. Liebe, Gnade, Hoffnung, Frieden, Gemeinschaft, Trost, Zuversicht und viele weiteren lebensbedeutsame Erfahrungen gewinnen im Angesicht von Maschinen aus meiner Sicht an elementarer Bedeutung.
Dies ist ein Beitrag zur Blogparade #KIBedenken von Joscha Falck und Nele Hirsch
Austausch und Diskussion zu diesem Beitrag
- offen und dezentral
- geschlossen und plattformgebunden
-
@ cefb08d1:f419beff
2025-05-03 08:43:37originally posted at https://stacker.news/items/970118
-
@ 5d4b6c8d:8a1c1ee3
2025-05-08 01:22:05I've been thinking about how Predyx and other lightning based prediction markets might finance their operations, without undermining their core function of eliciting information from people.
The standard approach, of offering less-than-fair odds, guarantees long-run profitability (as long as you have enough customers), but it also creates a friction for participants that reduces the information value of their transactions. So, what are some less frictiony options for generating revenue?
Low hanging fruit
- Close markets in real-time: Rather than prespecifying a closing time for some markets, like sports, it's better to close the market at the moment the outcome is realized. This both prevents post hoc transactions and enables late stage transactions. This should be easily automatable (I say as someone with no idea how to do that), with the right resolution criteria.
- Round off shares: Shares and sats are discrete, so just make sure any necessary rounding is always in the house's favor.
- Set initial probabilities well: Use whatever external information is available to open markets as near to the "right" value as possible.
- Arbitrage: whenever markets are related to each other, make sure to resolve any illogical odds automatically
The point of these four is to avoid giving away free sats. None of them reduce productive use of the market. Keeping markets open up until the outcome is realized will probably greatly increase the number of transactions, since that's usually when the most information is coming in.
Third party support
- Ads are the most obvious form of third party revenue
- Sponsorships are the more interesting one: Allow sponsors to boost a market's visibility. This is similar to advertising, but it also capitalizes on the possibility of a market being of particular interest to someone.
- Charge for market creation: users should be able to create new markets (this will also enhance trade quantity and site traffic), but it should be costly to create a market. If prediction markets really provide higher quality information, then it's reasonable to charge for it.
- Arbitrage: Monitor external odds and whenever a gain can be locked in, place the bets (buy the shares) that guarantee a gain.
Bitcoin stuff
- Routing fees: The volume of sats moving into, out of, and being held in these markets will require a fairly large lightning node. Following some helpful tips to optimize fee revenue will generate some sats for logistical stuff that had to be done anyway.
- Treasury strategy: Take out loans against the revenue generated from all of the above and buy bitcoin: NGU -> repay with a fraction of the bitcoin, NGD -> repay with site revenue.
Bitcoin and Lightning Competitive Advantages
These aren't revenue ideas. They're just a couple of advantages lightning and bitcoin provide over fiat that should allow charging lower spreads than a traditional prediction market or sportsbook.
Traditional betting or prediction platforms are earning depreciating fiat, while a bitcoin based platform earns appreciating bitcoin. Traditional spreads must therefor be larger, in order to pull in the same real return. This also means the users' odds are worse on fiat platforms (again in real terms), even if the listed odds are the same, because their winnings will have depreciated by the time they receive them. Technically, this opens an opportunity to charge even higher spreads, but as mentioned in the intro, that would be bad for the information purposes of the market.
Lightning has much lower transactions costs than fiat transactions. So, even with tighter spreads, a lightning platform can net a better (nominal) return per transaction.
@mega_dreamer, I imagine most of those ideas were already on y'all's radar, and obviously you're already doing some, but I wanted to get them out of my head and onto digital paper. Hopefully, some of this will provide some useful food for thought.
originally posted at https://stacker.news/items/974372
-
@ fe820c8e:d2d76f04
2025-05-09 14:33:55Nostr Demo
This is your course initialization stub.
Please see the Docs to find out what is possible in LiaScript.
If you want to use instant help in your Atom IDE, please type lia to see all available shortcuts.
Markdown
You can use common Markdown syntax to create your course, such as:
- Lists
-
ordered or
-
unordered
- ones ...
| Header 1 | Header 2 | | :--------- | :--------- | | Item 1 | Item 2 |
Images:
Extensions
--{{0}}--
But you can also include other features such as spoken text.
--{{1}}--
Insert any kind of audio file:
{{1}}
--{{2}}--
Even videos or change the language completely.
{{2-3}}
!?video
--{{3 Russian Female}}--
Первоначально создан в 2004 году Джоном Грубером (англ. John Gruber) и Аароном Шварцем. Многие идеи языка были позаимствованы из существующих соглашений по разметке текста в электронных письмах...
{{3}}
Type "voice" to see a list of all available languages.
Styling
The whole text-block should appear in purple color and with a wobbling effect. Which is a bad example, please use it with caution ... ~~ only this is red ;-) ~~
Charts
Use ASCII-Art to draw diagrams:
Multiline 1.9 | DOTS | *** y | * * - | r r r r r r r*r r r r*r r r r r r r a | * * x | * * i | B B B B B * B B B B B B * B B B B B s | * * | * * * * * * -1 +------------------------------------ 0 x-axis 1
Quizzes
A Textquiz
What did the fish say when he hit a concrete wall?
[[dam]]
Multiple Choice
Just add as many points as you wish:
[[X]] Only the **X** marks the correct point. [[ ]] Empty ones are wrong. [[X]] ...
Single Choice
Just add as many points as you wish:
[( )] ... [(X)] <-- Only the **X** is allowed. [( )] ...
Executable Code
A drawing example, for demonstrating that any JavaScript library can be used, also for drawing.
```javascript // Initialize a Line chart in the container with the ID chart1 new Chartist.Line('#chart1', { labels: [1, 2, 3, 4], series: [[100, 120, 180, 200]] });
// Initialize a Line chart in the container with the ID chart2 new Chartist.Bar('#chart2', { labels: [1, 2, 3, 4], series: [[5, 2, 8, 3]] }); ```
Projects
You can make your code executable and define projects:
``` js -EvalScript.js let who = data.first_name + " " + data.last_name;
if(data.online) { who + " is online"; } else { who + " is NOT online"; }
json +Data.json { "first_name" : "Sammy", "last_name" : "Shark", "online" : true } ```
More
Find out what you can even do more with quizzes:
https://liascript.github.io/course/?https://raw.githubusercontent.com/liaScript/docs/master/README.md
-
@ 266815e0:6cd408a5
2025-05-02 22:24:59Its been six long months of refactoring code and building out to the applesauce packages but the app is stable enough for another release.
This update is pretty much a full rewrite of the non-visible parts of the app. all the background services were either moved out to the applesauce packages or rewritten, the result is that noStrudel is a little faster and much more consistent with connections and publishing.
New layout
The app has a new layout now, it takes advantage of the full desktop screen and looks a little better than it did before.
Removed NIP-72 communities
The NIP-72 communities are no longer part of the app, if you want to continue using them there are still a few apps that support them ( like satellite.earth ) but noStrudel won't support them going forward.
The communities where interesting but ultimately proved too have some fundamental flaws, most notably that all posts had to be approved by a moderator. There were some good ideas on how to improve it but they would have only been patches and wouldn't have fixed the underlying issues.
I wont promise to build it into noStrudel, but NIP-29 (relay based groups) look a lot more promising and already have better moderation abilities then NIP-72 communities could ever have.
Settings view
There is now a dedicated settings view, so no more hunting around for where the relays are set or trying to find how to add another account. its all in one place now
Cleaned up lists
The list views are a little cleaner now, and they have a simple edit modal
New emoji picker
Just another small improvement that makes the app feel more complete.
Experimental Wallet
There is a new "wallet" view in the app that lets you manage your NIP-60 cashu wallet. its very experimental and probably won't work for you, but its there and I hope to finish it up so the app can support NIP-61 nutzaps.
WARNING: Don't feed the wallet your hard earned sats, it will eat them!
Smaller improvements
- Added NSFW flag for replies
- Updated NIP-48 bunker login to work with new spec
- Linkfy BIPs
- Added 404 page
- Add NIP-22 comments under badges, files, and articles
- Add max height to timeline notes
- Fix articles view freezing on load
- Add option to mirror blobs when sharing notes
- Remove "open in drawer" for notes
-
@ 62033ff8:e4471203
2025-01-11 15:00:24收录的内容中 kind=1的部分,实话说 质量不高。 所以我增加了kind=30023 长文的article,但是更新的太少,多个relays 的服务器也没有多少长文。
所有搜索nostr如果需要产生价值,需要有高质量的文章和新闻。 而且现在有很多机器人的文章充满着浪费空间的作用,其他作用都用不上。
https://www.duozhutuan.com 目前放的是给搜索引擎提供搜索的原材料。没有做UI给人类浏览。所以看上去是粗糙的。 我并没有打算去做一个发microblog的 web客户端,那类的客户端太多了。
我觉得nostr社区需要解决的还是应用。如果仅仅是microblog 感觉有点够呛
幸运的是npub.pro 建站这样的,我觉得有点意思。
yakihonne 智能widget 也有意思
我做的TaskQ5 我自己在用了。分布式的任务系统,也挺好的。
-
@ 3bf0c63f:aefa459d
2024-01-14 13:55:28A Lightning penalty transaction
It was a cold day and I remembered that this
lightningd
node I was running on my local desktop to work on poncho actually had mainnet channels in it. Two channels, both private, bought on https://lnbig.com/ a while ago when I was trying to conduct an anonymous griefing attack on big nodes of the network just to prove it was possible (the attempts proved unsuccessful after some hours and I gave up).It is always painful to close channels because paying fees hurts me psychologically, and then it hurts even more to be left with a new small UTXO that will had to be spent to somewhere but that can barely pay for itself, but it also didn't make sense to just leave the channels there and risk forgetting them and losing them forever, so I had to do something.
One of the channels had 0 satoshis on my side, so that was easy. Mutually closed and I don't have to think anymore about it.
The other one had 10145 satoshis on my side -- out of a total of 100000 satoshis. Why can't I take my part all over over Lightning and leave the full channel UTXO to LNBIG? I wish I could do that, I don't want a small UTXO. I was not sure about it, but if the penalty reserve was 1% maybe I could take out abou 9000 satoshis and then close it with 1000 on my side? But then what would I do with this 1000 sat UTXO that would remain? Can't I donate it to miners or something?
I was in the middle of this thoughts stream when it came to me the idea of causing a penalty transaction to give those abundant 1000 sat to Mr. LNBIG as a donation for his excellent services to the network and the cause of Bitcoin, and for having supported the development of https://sbw.app/ and the hosted channels protocol.
Unfortunately
lightningd
doesn't have a commandtriggerpenaltytransaction
ortrytostealusingoldstate
, so what I did was:First I stopped
lightningd
then copied the database to elsewhere:cp ~/.lightningd/bitcoin/lightningd.sqlite3 ~/.lightning/bitcoin/lightningd.sqlite3.bak
then I restartedlightningd
and fighted against the way-too-aggressive MPP splitting algorithm thepay
command uses to pay invoices, but finally managed to pull about 9000 satoshis to my Z Bot that lives on the terrible (but still infinitely better than Twitter DMs) "webk" flavor of the Telegram web application and which is linked to my against-bitcoin-ethos-country-censoring ZEBEDEE Wallet. The operation wasn't smooth but it didn't take more than 10 invoices andpay
commands.With the money out and safe elsewhere, I stopped the node again, moved the database back with a reckless
mv ~/.lightning/bitcoin/lightningd.sqlite3.bak ~/.lightningd/bitcoin/lightningd.sqlite3
and restarted it, but to prevent mylightningd
from being super naïve and telling LNBIG that it had an old state (I don't know if this would happen) which would cause LNBIG to close the channel in a boring way, I used the--offline
flag which apparently causes the node to not do any external connections.Finally I checked my balance using
lightning-cli listfunds
and there it was, again, the 10145 satoshis I had at the start! A fantastic money creation trick, comparable to the ones central banks execute daily.I was ready to close the channel now, but the
lightning-cli close
command had an option for specifying how many seconds I would wait for a mutual close before proceeding to a unilateral close. There is noforceclose
command like Éclair hasor anything like that. I was afraid that even if I gave LNBIG one second it would try to do boring things, so I paused to consider how could I just broadcast the commitment transaction manually, looked inside the SQLite database and thechannels
table with its millions of columns with cryptic names in the unbearable.schema
output, imagined thatlightningd
maybe wouldn't know how to proceed to take the money from theto-local
output if I managed to broadcast it manually (and in the unlikely event that LNBIG wouldn't broadcast the penalty transaction), so I decided to just accept the risk and calllightning-cli close 706327x1588x0 1
But it went well. The
--offline
flag apparently really works, as it just considered LNBIG to be offline and 1 second later I got the desired result.My happiness was complete when I saw the commitment transaction with my output for 10145 satoshis published on the central database of Bitcoin, blockstream.info.
Then I went to eat something and it seems LNBIG wasn't offline or sleeping, he was certainly looking at all the logs from his 274 nodes in a big room full of monitors, very alert and eating an apple while drinking coffee, ready to take action, for when I came back, minutes later, I could see it, again on the single source of truth for the Bitcoin blockchain, the Blockstream explorer. I've refreshed the page and there it was, a small blue link right inside the little box that showed my
to-local
output, a notice saying it had been spent -- not by mylightningd
since that would have to wait 9000 blocks, but by the same transaction that spent the other output, from which I could be very sure it was it, the glorious, mighty, unforgiving penalty transaction, splitting the earth, showing itself in all its power, and taking my 10145 satoshis to their rightful owner. -
@ 57d1a264:69f1fee1
2025-05-06 05:49:01I don’t like garlic. It’s not a dislike for the taste in the moment, so much as an extreme dislike for the way it stays with you—sometimes for days—after a particularly garlicky meal.
Interestingly enough, both of my brothers love garlic. They roast it by itself and keep it at the ready so they can have a very strong garlic profile in their cooking. When I prepare a dish, I don’t even see garlic on the ingredient list. I’ve cut it out of my life so completely that my brain genuinely skips over it in recipes. While my brothers are looking for ways to sneak garlic into everything they make, I’m subconsciously avoiding it altogether.
A few years back, when I was digging intensely into how design systems mature, I stumbled on the concept of a design system origin story. There are two extreme origin stories and an infinite number of possibilities between. On one hand you have the grassroots system, where individuals working on digital products are simply trying to solve their own daily problems. They’re frustrated with having to go cut and paste elements from past designs or with recreating the same layouts over and over, so they start to work more systematically. On the other hand, you have the top down system, where leadership is directing teams to take a more systematic approach, often forming a small partially dedicated core team to tackle some centralized assets and guidelines for all to follow. The influences in those early days bias a design system in interesting and impactful ways.
We’ve established that there are a few types of bias that are either intentionally or unintentionally embedded into our design systems. Acknowledging this is a great first step. But, what’s the impact of this? Does it matter?
I believe there are a few impacts design system biases, but there’s one that stands out. The bias in your design system makes some individuals feel the system is meant for them and others feel it’s not. This is a problem because, a design system cannot live up to it’s expected value until it is broadly in use. If individuals feel your design system is not for them, the won’t use it. And, as you know, it doesn’t matter how good your design system is if nobody is using it.
originally posted at https://stacker.news/items/972641
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@ a296b972:e5a7a2e8
2025-05-08 13:13:51Sachzwangfreie, gesichert systemkritische Investigativ-Journalisten der unabhängigen, für Ausgewogenheit bekannten Mainstream-Medien, haben in jahrelanger Recherche den Rechtsruck Deutschlands beobachtet und nun in einem rund 5000 Seiten starken Gutachten dem Bundesamt für Verfassungsschutz zugespielt. Möglicherweise ist Erfahrung in der Veröffentlichung der Tagebücher eines verkannten Künstlers hierbei sehr hilfreich gewesen.
Nach sorgfältiger Überprüfung des Inland-Geheimdienstes konnte festgestellt werden, dass dem 3. Reich zugeschriebenes Gedankengut fortbesteht und dadurch die Unseredemokratie nachhaltig vergiftet ist. Bei der Beurteilung waren die Erkenntnisse der Gauck-Behörde von unschätzbarem Wert.
Ein Magazin, einst bekannt dafür, der Politik scharf auf die Finger zu schauen, und das auch die vorgenannten Tagebücher veröffentlicht hat (das war vor der Zeit, als ein ausgewachsener amerikanischer Voll-Philanthrop mit seiner Großzügigkeit die laufenden Strom- und Heizkosten des Verlagsgebäudes bezahlt hat), scheint hier seine Schreib-Fachkräfte zur Verfügung gestellt zu haben. Das könnte erklären, warum einige Details der nicht zu hinterfragenden Schrift an die Öffentlichkeit gelangt sind.
Schon im Grundgesetz kommt der durch das NS-Regime verbrannte Begriff „Volk“ zwölf Mal vor. So lebt die Ideologie, dass es ein deutsches Volk gibt, auch im Grundgesetz weiter. Vermutlich wurde durch Bestechung und Intrigen der Artikel 116 Absatz 1 hineingeschmuggelt, der besagt, wer Deutscher im Sinne des Grundgesetzes ist. Das fordert zwangsläufig eine dringend notwendige Prüfung, ob nicht das Grundgesetz selbst verfassungswidrig ist.
Mit Gründung der Bundesrepublik Deutschland wurde auch weiterhin im Straßenverkehr am Rechtsverkehr festgehalten, obwohl die Autoindustrie mit Beibehaltung des Lenkrades auf der linken Seite ein klares Zeichen gegen rechts gesetzt hat.
Der Ausbau des deutschen Autobahnnetzes wurde im 3. Reich stark vorangetrieben. Er diente vor allem dazu, eine schnelle Truppenbewegung zu ermöglichen. Schließlich sollte nach Goebbels, vor allem bekannt durch seine Rede im Sportpalast in Berlin, bestmögliche Kriegstüchtigkeit hergestellt werden. Die Waffenproduktion der Hermann-Göring-Werke, heute Rheinmetall, ließen die Hochöfen bereits dauerglühen.
Nach dem 2. Weltenbrand wurde der Ausbau des deutschen Autobahnnetzes weiter vorangetrieben. Statt sie zu entschärfen, wurden extreme Rechtskurven durch Leitplanken gesichert. Weniger scharfe Rechtskurven wurden in einer Liste als Verdachtsfall erfasst und werden seitdem intensiv beobachtet, die Unfallhäufigkeit wird ständig gemessen.
Ein weiteres Indiz für rechtes Gedankengut ist die Tatsache, dass eine bekannte Autofirma ihre Produkte auch in der Bundesrepublik nicht in Bürgerwagen umbenannt hat. So wurde in der Wirtschaftswunderzeit mit einem verfassungswidrigen Kraftfahrzeug mit 37 PS wild in der Gegend herumgefahren und durch Auslandsreisen, gerne an den Gardasee, der Begriff Volk in die ganze Welt getragen. Den Höhepunkt des Gipfels erreichte die Verfassungswidrigkeit jedoch dadurch, dass ein Werk in Brasilien den Bürgerwagen produzierte und so den gesamten amerikanischen Kontinent mit hässlichem Gedankengut verseuchte.
Deutsche Unternehmen, die aus Überzeugung Schrauben und Muttern mit Rechtsgewinde herstellen, können nur überzeugte Rechtsextremisten sein. Alles, was rechts ist oder rechts herum geht, muss zum Schutze von Unseredemokratie verfolgt und verboten werden. Auch die Buchhaltung der Unternehmen gehört reformiert, denn schließlich gibt es mit Soll und Haben eine linke und, staatsgefährdend, auch eine rechte Seite, auf der die Einnahmen und Ausgaben erfasst werden.
In großen Städten wurden nach der bedingungslosen Kapitulation der Wehrmacht Straßen und Plätze, die nach den „Größen“ des 3. Reichs benannt wurden, wieder umbenannt. Es wurde dabei versäumt, Parks in größeren Städten, die sich Volksgarten nennen, in Bürgergarten umzubenennen.
Auch wurde versäumt, ideologisch vergiftete Tischsitten zu reformieren. So liegt das Messer neben dem Teller weiterhin rechts. Die Absicht liegt sozusagen auf der Hand, denn das ist eine eindeutige Aufforderung zu Messergewalt, zumal die meisten Menschen Rechtshänder sind.
An der Schreibweise von links nach rechts wurde weiter festgehalten. Ein weiteres Anzeichen dafür, wie das Volk durch alltägliche Verrichtungen zu einer rechten Gesinnung durch dunkle Kräfte hingeleitet werden soll. Die Schreibweise „kursiv“ wurde nicht verboten, obwohl sie extrem rechts ist.
Offensichtlich wird auch die Indoktrination des Volkes, wenn vom für die Linken diskriminierenden Rechtsstaat die Rede ist. Menschen, die ein gesundes Rechtsverständnis haben, sind ideologisch vergiftet.
Die Auflösung von Familienstrukturen, einst die kleinste tragende Zelle der Gesellschaft, muss dringend umgesetzt werden, da verschworene Gruppen, die im Ernstfall wie Pech und Schwefel zusammenhalten, den Staat delegitimieren. Sie könnten zum Beispiel einen Familienausflug planen, von dem der Staat nichts weiß.
Ein Ehepaar, das nicht mehr zeitgemäß in einem Doppelbett schläft, ist höchstverdächtig. Der Ehepartner, der in einem Ehebett auf der rechten Seite sehr nah an der Bettkante schläft, schläft rechtsextrem. Wenn er ein Gitter am Bett hat, damit er nicht aus dem Bett fällt, schläft er sogar extrem gesichert rechts.
Der Verfassungsschutz muss dringend prüfen, ob nicht das gesamte deutsche Volk verboten werden sollte, denn es ist eindeutig so, dass das Volk völkisch ist und das darf in einer Unseredemokratie keinen Platz haben.
Mit Übergabe des Gutachtens an den Verfassungsschutz sieht dieser es als Geheimsache an, sodass er es aus Gründen des Staatswohls nicht denjenigen gegenüber zugänglich gemacht werden kann, die es betrifft, nämlich das völkische Volk.
Jenes Volk, das dank einer übermenschlichen Autoren-Anstrengung im wirtschaftlichen Bereich immer mehr den nicht mehr vorhandenen Pfennig und die nicht mehr vorhandene Mark umdrehen muss.
Als Volks-Sparmöglichkeiten gibt es jedoch noch:
· Im Outlet-Store Markenartikel 2. Wahl
· Auf dem Markt Spargel 2. Wahl
· Und jetzt auch einen Bundeskanzler 2. Wahl
Warum hat das undankbare deutsche Volk, das die Unseredemokratie nicht genug zu schätzen weiß, immer noch etwas zu meckern?
Wer jetzt behauptet, dass dieser Text absurd ist, der möge sich in der Realität umsehen. Da finden die wirklichen Absurditäten statt. Das hier ist nur Schwurbelei von jemandem, der die Welt nicht mehr versteht.
Dieser Artikel wurde mit dem Pareto-Client geschrieben
* *
(Bild von pixabay)
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@ cefb08d1:f419beff
2025-05-02 18:49:21I still get some errors on those relays as related in https://stacker.news/items/797226 :
wss://relay.snort.social/, wss://relay.damus.io/, wss://nostr.mutinywallet.com/, wss://relay.mutinywallet.com/
Is it "normal" ?
originally posted at https://stacker.news/items/969662
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@ f3873798:24b3f2f3
2025-03-31 20:14:31Olá, nostrilianos!
O tema de hoje é inteligência artificial (IA), com foco em duas ferramentas que têm se destacado no mercado por sua capacidade de responder perguntas, auxiliar em tarefas e, em alguns casos, até gerar imagens.
Essas tecnologias estão cada vez mais presentes no dia a dia, ajudando desde a correção de textos até pesquisas rápidas e a criação de imagens personalizadas com base em prompts específicos.
Nesse cenário em expansão, duas IAs se sobressaem: o ChatGPT, desenvolvido pela OpenAI, e o Grok, criado pela xAI.
Ambas são ferramentas poderosas, cada uma com seus pontos fortes e limitações, e têm conquistado usuários ao redor do mundo. Neste artigo, compartilho minhas impressões sobre essas duas IAs, baseadas em minha experiência pessoal, destacando suas diferenças e vantagens.
Grok: Destaque na criação de imagens e fontes
O Grok me impressiona especialmente em dois aspectos.
Primeiro, sua capacidade de gerar imagens é um diferencial significativo. Enquanto o ChatGPT tem limitações nesse quesito, o Grok oferece uma funcionalidade mais robusta para criar visuais únicos a partir de prompts, o que pode ser uma vantagem para quem busca criatividade visual.
Segundo, o Grok frequentemente cita fontes ou indica a origem das informações que fornece, o que agrega credibilidade às suas respostas e facilita a verificação dos dados.
ChatGPT: Assertividade e clareza
Por outro lado, o ChatGPT se destaca pela assertividade e pela clareza em suas explicações. Suas respostas tendem a ser mais diretas e concisas, o que é ideal para quem busca soluções rápidas ou explicações objetivas.
Acredito que essa vantagem possa estar ligada ao fato de o ChatGPT estar em operação há mais tempo, tendo passado por anos de aprimoramento e ajustes com base em interações de usuários.Comparação e reflexões.
Em minha experiência, o Grok supera o ChatGPT na geração de imagens e na citação de fontes, enquanto o ChatGPT leva a melhor em precisão e simplicidade nas respostas.
Esses pontos refletem não apenas as prioridades de design de cada IA, mas também o tempo de desenvolvimento e os objetivos de suas respectivas empresas criadoras.
A OpenAI, por trás do ChatGPT, focou em refinamento conversacional, enquanto a xAI, com o Grok, parece investir em funcionalidades adicionais, como a criação de conteúdo visual.
Minha opinião
Não há um vencedor absoluto entre Grok e ChatGPT – a escolha depende do que você precisa. Se seu foco é geração de imagens ou rastreamento de fontes, o Grok pode ser a melhor opção. Se busca respostas rápidas e assertivas, o ChatGPT provavelmente atenderá melhor.
Ambas as IAs são ferramentas incríveis, e o mais fascinante é ver como elas continuam evoluindo, moldando o futuro da interação entre humanos e máquinas.
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@ 000002de:c05780a7
2025-05-06 20:24:08https://www.youtube.com/watch?v=CIMZH7DEPPQ
I really enjoy listening to non-technical people talk about technology when they get the bigger picture impacts and how it relates to our humanity.
I was reminded of this video by @k00b's post about an AI generated video of a victim forgiving his killer.
Piper says, "Computers are better at words than you. Than I". But they are machines. They cannot feel. They cannot have emotion.
This people honors me with their lips, but their heart is far from me
~ Matthew 15:8
Most of us hate it when people are fake with us. When they say things they don't mean. When they say things just to get something they want from us. Yet, we are quickly falling into this same trap with technology. Accepting it as real and human. I'm not suggesting we can't use technology but we have to be careful that we do not fall into this mechanical trap and forget what makes humans special.
We are emotional and spiritual beings. Though AI didn't exist during the times Jesus walked the earth read the verse above in a broader context.
Then Pharisees and scribes came to Jesus from Jerusalem and said, “Why do your disciples break the tradition of the elders? For they do not wash their hands when they eat.” He answered them, “And why do you break the commandment of God for the sake of your tradition? For God commanded, ‘Honor your father and your mother,’ and, ‘Whoever reviles father or mother must surely die.’ But you say, ‘If anyone tells his father or his mother, “What you would have gained from me is given to God,” he need not honor his father.’ So for the sake of your tradition you have made void the word of God. You hypocrites! Well did Isaiah prophesy of you, when he said:
“‘This people honors me with their lips,
but their heart is far from me;
in vain do they worship me,
teaching as doctrines the commandments of men.’”
Empty words. Words without meaning because they are not from a pure desire and love. You may not be a Christian but don't miss the significance of this. There is a value in being real. Sharing true emotion and heart. Don't fall into the trap of the culture of lies that surrounds us. I would rather hear true words with mistakes and less eloquence any day over something fake. I would rather share a real moment with the ones I love than a million fake moments. Embrace the messy imperfect but real world.
originally posted at https://stacker.news/items/973324
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@ 378562cd:a6fc6773
2025-03-31 19:20:39Bitcoin transaction fees might seem confusing, but don’t worry—I’ll break it down step by step in a simple way. 🚀
Unlike traditional bank fees, Bitcoin fees aren’t fixed. Instead, they depend on: ✔️ Transaction size (in bytes, not BTC!) ✔️ Network demand (more traffic = higher fees) ✔️ Fee rate (measured in satoshis per byte)
Let’s dive in! 👇
📌 Why Do Bitcoin Transactions Have Fees? Bitcoin miners process transactions and add them to the blockchain. Fees serve three key purposes:
🔹 Incentivize Miners – They receive fees + block rewards. 🔹 Prevent Spam – Stops the network from being flooded. 🔹 Prioritize Transactions – Higher fees = faster confirmations.
💰 How Are Bitcoin Fees Calculated? Bitcoin fees are not based on the amount of BTC you send. Instead, they depend on how much space your transaction takes up in a block.
🧩 1️⃣ Transaction Size (Bytes, Not BTC!) Bitcoin transactions vary in size (measured in bytes).
More inputs and outputs = larger transactions.
Larger transactions take up more block space, meaning higher fees.
📊 2️⃣ Fee Rate (Sats Per Byte) Fees are measured in satoshis per byte (sat/vB).
You set your own fee based on how fast you want the transaction confirmed.
When demand is high, fees rise as users compete for block space.
⚡ 3️⃣ Network Demand If the network is busy, miners prioritize transactions with higher fees.
Low-fee transactions may take hours or even days to confirm.
🔢 Example: Calculating a Bitcoin Transaction Fee Let’s say: 📦 Your transaction is 250 bytes. 💲 The current fee rate is 50 sat/vB.
Formula: 🖩 Transaction Fee = Size × Fee Rate = 250 bytes × 50 sat/vB = 12,500 satoshis (0.000125 BTC)
💡 If 1 BTC = $60,000, the fee would be: 0.000125 BTC × $60,000 = $7.50
🚀 How to Lower Bitcoin Fees? Want to save on fees? Try these tips:
🔹 Use SegWit Addresses – Reduces transaction size! 🔹 Batch Transactions – Combine multiple payments into one. 🔹 Wait for Low Traffic – Fees fluctuate based on demand. 🔹 Use the Lightning Network – Near-zero fees for small payments.
🏁 Final Thoughts Bitcoin fees aren’t fixed—they depend on transaction size, fee rate, and network demand. By understanding how fees work, you can save money and optimize your transactions!
🔍 Want real-time fee estimates? Check mempool.space for live data! 🚀
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@ 23b0e2f8:d8af76fc
2025-01-08 18:17:52Necessário
- Um Android que você não use mais (a câmera deve estar funcionando).
- Um cartão microSD (opcional, usado apenas uma vez).
- Um dispositivo para acompanhar seus fundos (provavelmente você já tem um).
Algumas coisas que você precisa saber
- O dispositivo servirá como um assinador. Qualquer movimentação só será efetuada após ser assinada por ele.
- O cartão microSD será usado para transferir o APK do Electrum e garantir que o aparelho não terá contato com outras fontes de dados externas após sua formatação. Contudo, é possível usar um cabo USB para o mesmo propósito.
- A ideia é deixar sua chave privada em um dispositivo offline, que ficará desligado em 99% do tempo. Você poderá acompanhar seus fundos em outro dispositivo conectado à internet, como seu celular ou computador pessoal.
O tutorial será dividido em dois módulos:
- Módulo 1 - Criando uma carteira fria/assinador.
- Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador.
No final, teremos:
- Uma carteira fria que também servirá como assinador.
- Um dispositivo para acompanhar os fundos da carteira.
Módulo 1 - Criando uma carteira fria/assinador
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Baixe o APK do Electrum na aba de downloads em https://electrum.org/. Fique à vontade para verificar as assinaturas do software, garantindo sua autenticidade.
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Formate o cartão microSD e coloque o APK do Electrum nele. Caso não tenha um cartão microSD, pule este passo.
- Retire os chips e acessórios do aparelho que será usado como assinador, formate-o e aguarde a inicialização.
- Durante a inicialização, pule a etapa de conexão ao Wi-Fi e rejeite todas as solicitações de conexão. Após isso, você pode desinstalar aplicativos desnecessários, pois precisará apenas do Electrum. Certifique-se de que Wi-Fi, Bluetooth e dados móveis estejam desligados. Você também pode ativar o modo avião.\ (Curiosidade: algumas pessoas optam por abrir o aparelho e danificar a antena do Wi-Fi/Bluetooth, impossibilitando essas funcionalidades.)
- Insira o cartão microSD com o APK do Electrum no dispositivo e instale-o. Será necessário permitir instalações de fontes não oficiais.
- No Electrum, crie uma carteira padrão e gere suas palavras-chave (seed). Anote-as em um local seguro. Caso algo aconteça com seu assinador, essas palavras permitirão o acesso aos seus fundos novamente. (Aqui entra seu método pessoal de backup.)
Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador.
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Criar uma carteira somente leitura em outro dispositivo, como seu celular ou computador pessoal, é uma etapa bastante simples. Para este tutorial, usaremos outro smartphone Android com Electrum. Instale o Electrum a partir da aba de downloads em https://electrum.org/ ou da própria Play Store. (ATENÇÃO: O Electrum não existe oficialmente para iPhone. Desconfie se encontrar algum.)
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Após instalar o Electrum, crie uma carteira padrão, mas desta vez escolha a opção Usar uma chave mestra.
- Agora, no assinador que criamos no primeiro módulo, exporte sua chave pública: vá em Carteira > Detalhes da carteira > Compartilhar chave mestra pública.
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Escaneie o QR gerado da chave pública com o dispositivo de consulta. Assim, ele poderá acompanhar seus fundos, mas sem permissão para movimentá-los.
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Para receber fundos, envie Bitcoin para um dos endereços gerados pela sua carteira: Carteira > Addresses/Coins.
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Para movimentar fundos, crie uma transação no dispositivo de consulta. Como ele não possui a chave privada, será necessário assiná-la com o dispositivo assinador.
- No assinador, escaneie a transação não assinada, confirme os detalhes, assine e compartilhe. Será gerado outro QR, desta vez com a transação já assinada.
- No dispositivo de consulta, escaneie o QR da transação assinada e transmita-a para a rede.
Conclusão
Pontos positivos do setup:
- Simplicidade: Basta um dispositivo Android antigo.
- Flexibilidade: Funciona como uma ótima carteira fria, ideal para holders.
Pontos negativos do setup:
- Padronização: Não utiliza seeds no padrão BIP-39, você sempre precisará usar o electrum.
- Interface: A aparência do Electrum pode parecer antiquada para alguns usuários.
Nesse ponto, temos uma carteira fria que também serve para assinar transações. O fluxo de assinar uma transação se torna: Gerar uma transação não assinada > Escanear o QR da transação não assinada > Conferir e assinar essa transação com o assinador > Gerar QR da transação assinada > Escanear a transação assinada com qualquer outro dispositivo que possa transmiti-la para a rede.
Como alguns devem saber, uma transação assinada de Bitcoin é praticamente impossível de ser fraudada. Em um cenário catastrófico, você pode mesmo que sem internet, repassar essa transação assinada para alguém que tenha acesso à rede por qualquer meio de comunicação. Mesmo que não queiramos que isso aconteça um dia, esse setup acaba por tornar essa prática possível.
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@ 4ba8e86d:89d32de4
2025-05-02 13:51:37Tutorial OpenKeychain
- Baixar no F-droid https://f-droid.org/app/org.sufficientlysecure.keychain
Ao abrir o OpenKeychain pela primeira vez, você verá uma tela inicial indicando que ainda não há chaves configuradas. Nesse ponto, você terá três opções:
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Criar uma nova chave PGP diretamente no OpenKeychain: Ideal para quem está começando e precisa de uma solução simples para criptografia em comunicações diárias.
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Usar um token de segurança (como Fidesmo, Yubikey, NEO, ou Sigilance) Se você busca uma segurança ainda maior, pode optar por armazenar sua chave privada em um token de segurança. Com essa configuração, a chave privada nunca é salva no dispositivo móvel. O celular atua apenas como uma interface de comunicação, enquanto a chave permanece protegida no token, fora do alcance de possíveis invasores remotos. Isso garante que somente quem possui o token fisicamente possa usar a chave, elevando significativamente o nível de segurança e controle sobre seus dados.
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Importar uma chave PGP existente: Você pode importar uma chave PGP que já tenha sido gerada anteriormente, seja por meio de um arquivo no dispositivo ou por outro meio ler na área de transferência. https://image.nostr.build/51fdd924df4843ab73faa02a505c8fb17794f1789396ed89b154348ebb337f07.jpg
1. CRIANDO UMA NOVA CHAVE PGP.
Para iniciantes, recomendamos criar uma nova chave diretamente no aplicativo. abordaremos o uso do OpenKeychain em modo online, que é mais comum para comunicações diárias.
Passo 1: Clique em “Criar minha chave”. https://image.nostr.build/235f5cfdf4c3006ca3b00342741003f79a5055355c2a8ee425fc33c875f51e49.jpg
Passo 2: Criando sua chave PGP.
Para criar sua chave, você precisará fornecer algumas informações Os campos 'Nome' e 'Endereço de e-mail' são apenas formas convenientes para identificar a sua chave PGP.
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Nome: Escolha um nome ou um pseudônimo. https://image.nostr.build/de3fe3ddbde0c7bf084be6e4b8150fdb8612365550622559b0ee72f50f56a159.jpg
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E-mail: Associe um endereço de e-mail à chave, seja ele pessoal ou um e-mail relacionado ao pseudônimo. https://image.nostr.build/aff62baaeafe2c9a429ef10435a6f99dea36d6cfd7494e2bb882421dc8ed0f4e.jpg
2. REVISANDO E PERSONALIZANDO A CRIAÇÃO DA CHAVE.
Passo 3: Antes de criar sua chave PGP, verifique se os dados inseridos estão corretos. https://image.nostr.build/a8ec09ef3d9b4f557b0c4e380e7ca45d0fdbfa33fe80becea03ed0e5f5eedd24.jpg
Você também pode personalizar as configurações de segurança clicando nos três pontos no canto superior direito. https://image.nostr.build/1ce615555cea9a979ea951472052a219e77f4e1ebaaf5fcbbe9e91ea4f852bce.jpg
Ao cliclar em ' nova subchave ' pode alterar a data de expiração e pode mudar a criptografia usado na chave cliclando opção ed2255/cv255. https://image.nostr.build/b3224ff3dbe48ff78c4a2df8b001926b6d3eef1e33ef677a73b0d281791073da.jpg https://image.nostr.build/7763c7847e062cdcf71aafedbc2ef4c38056fd66aeb162ef3a1c30c028a14376.jpg https://image.nostr.build/5d3e20ade460dd5e89cc001ebdc062a36aff2c0e1573584ca3c0d1cb34bddcce.jpg
Neste tutorial, utilizaremos as configurações padrão do aplicativo.
Passo 4: Clique em "Criar chave" para concluir o processo. https://image.nostr.build/a8ec09ef3d9b4f557b0c4e380e7ca45d0fdbfa33fe80becea03ed0e5f5eedd24.jpg
3. Como Compartilhar sua Chave PGP Pública
Após criar sua chave PGP, você pode compartilhá-la para que outras pessoas possam enviar mensagens criptografadas para você. Veja o passo a passo de como exibir e compartilhar sua chave pública:
Passo 1: Acesse sua chave pública
Abra o OpenKeychain e selecione a chave que deseja compartilhar. Clique na chave para visualizar os detalhes. https://image.nostr.build/689c5237075317e89e183d2664630de973b09b68aaf8f3e3033654e987b781be.jpg https://image.nostr.build/4001610109579f27535628932258087b3b06c1f86b05f4f85537b6585c12a10b.jpg
Passo 2: Copiar sua chave pública
Nos detalhes da chave, você verá a opção "Copiar para a Área de Transferência". Clique nessa opção para copiar o código da sua chave pública. https://image.nostr.build/01ab3efa5e997e1910a2f8f7a888e6ad60350574cca4ca0214eee5581797f704.jpg
A chave PGP copiada terá o seguinte formato:
-----BEGIN PGP PUBLIC KEY BLOCK-----
mDMEZwsLHRYJKwYBBAHaRw8BAQdA6NRLlJIWnTBJtYwZHlrMbTKRbYuXmjsMn8MB 7etV3HK0JERhbmllbCBGcmFnYSAgPGRhbmllbGZyYWdhQG1haWwuaTJwPohyBBMW CAAaBAsJCAcCFQgCFgECGQEFgmcLCx0CngECmwMACgkQFZf+kMeJWpR4cwEA8Jt1 TZ/+YlHg3EYphW8KsZOboHLi+L88whrWbka+0s8A/iuaNFAK/oQAlM2YI2e0rAjA VuUCo66mERQNLl2/qN0LuDgEZwsLHRIKKwYBBAGXVQEFAQEHQEj/ZfJolkCjldXP 0KQimE/3PfO9BdJeRtzZA+SsJDh+AwEIB4hhBBgWCAAJBYJnCwsdApsMAAoJEBWX /pDHiVqUo/oA/266xy7kIZvd0PF1QU9mv1m2oOdo7QSoqvgFiq6AmelbAP9lExY5 edctTa/zl87lCddYsZZhxG9g2Cg7xX/XsfrnAA== =TniY -----END PGP PUBLIC KEY BLOCK-----
Dica: Se ocorrer algum erro ao compartilhar sua chave pública com um amigo, peça para que ele a criptografe para ele mesmo. Isso permitirá que ele adicione a chave corretamente. Caso a chave pública ainda não esteja no dispositivo, ao clicar em "Backup de chave", aparecerá a opção para importá-la. Se a chave já estiver no dispositivo, essa ação irá recarregá-la. https://image.nostr.build/cd12abf07c93473db95483fe23112325f89d3eb02977e42756708bbd043f8bcf.jpg https://image.nostr.build/537aeae38d229ee2cc78e18f412237b659c059e1c74fd7f0deecfe37f15713c9.jpg https://image.nostr.build/16c8a3db5966c7c06904ee236655f47a6464ae0c1b5af6af27b28c61611d2bbe.jpg
Passo 3: Compartilhar sua chave PGP
Você pode colar a chave pública em e-mails, assinaturas, perfis de redes sociais ou outros meios para compartilhá-la facilmente. Para facilitar a visualização, você também pode exibi-la em seu perfil de redes sociais.
Para acessar mais opções de compartilhamento, clique nos três pontos no canto superior direito e selecione a opção "Avançado". https://image.nostr.build/0d4a13b7bd9a4794017247d1a56fac082db0f993a2011a4dd40e388b22ec88f5.jpg https://image.nostr.build/4ac2a7bc9fa726531a945221cf7d10e0e387deba68100ccf52fdedfcd17cbd59.jpg
Na seção "Compartilhar", você verá sua Key ID e terá a opção de publicar sua chave PGP em um servidor de chaves. https://image.nostr.build/1e972cc211a6d8060cdbd4a8aa642dd1a292810c532f178d3ddb133d1b9bca76.jpg
Passo 4: Como compartilhar sua chave pública PGP no formato .asc. no OpenKeychain
1 . Acesse sua chave
Abra o OpenKeychain e toque na chave que você deseja compartilhar. Isso abrirá a tela com os detalhes da chave. https://image.nostr.build/c080f03d2eb7a9f7833fec0ff1942a5b70b97e4f7da7c6bc79ca300ef9ace55d.jpg
2 . Compartilhe o arquivo .asc
Toque no ícone de compartilhamento, como indicado na imagem abaixo. O aplicativo abrirá a janela para que você escolha por qual app deseja compartilhar sua chave pública no formato .asc. Nesse exemplo, usei o SimpleXChat , mas você pode usar qualquer aplicativo de sua preferência.
-
Botão de compartilhar. https://image.nostr.build/8da74bdb04737a45df671a30bba1dd2e7980841fa0c2d751d6649630e7c25470.jpg
-
Seleção do aplicativo para compartilhamento. https://image.nostr.build/5444f4e9d3fa5aef6b191bb6f553f94c6e49d30ead874c9ee435bca3218fd6c8.jpg
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Enviando via SimpleXChat. https://image.nostr.build/e5d1ca04cbc69e1e8ac5caf1ab2a4b9b695500861c1ae9c55cea679cce349214.jpg
Sugestão para compartilhar nas redes sociais:
Você pode exibir sua chave de forma simples, por exemplo:
PGP: 1597 FE90 C789 5A94
Importar a chave pública usando a fingerprint
Passo 1:Clique no ícone "+" para começar. https://image.nostr.build/ca6e6e569b4be60165eaf60c7ba1e6e3ec781b525e467c72b4f3605837e6b5ec.jpg
Passo 2: Selecione a opção "Buscar Chave". https://image.nostr.build/87e27d9435e6e3ef78063b9f15799a8120ead4637cd06c89c0220b48327573ae.jpg
Passo 3: Digite a fingerprint da chave em letras minúsculas, sem espaços. A chave correspondente aparecerá para ser adicionada. https://image.nostr.build/33e6819edd4582d7a8513e8814dacb07e1a62994bb3238c1b5b3865a46b5f234.jpg
Além disso, você pode compartilhar sua chave pública em formato QR Code, facilitando a troca de chaves em eventos ou conversas rápidas. Como Assinar Mensagens para Confirmar a Autenticidade da Sua Rede Social
Você pode autenticar sua conta em redes sociais utilizando sua chave PGP. Ao assinar uma mensagem com sua chave, você demonstra que realmente possui essa conta. Siga o passo a passo abaixo para assinar uma mensagem:
Passo 1: Clique na sua chave PGP. https://image.nostr.build/ffacce1bfb293c9a0888cd5efe340a63d96b293f4c010f8626105c7b212d8558.jpg
Passo 2: Clique no ícone indicado pela seta para abrir o campo de texto. https://image.nostr.build/4e992a2553810e2583b9d190280ce00a52fc423600a75eca48cbf541cf47d3c2.jpg
Passo 3: Deixe a opção "Encriptar para:" vazio. Em "Assinar com:", selecione sua chave PGP e digite a mensagem que deseja enviar, como o nome da sua rede social. https://image.nostr.build/a4a2a8d233d186e3d8d9adddccc445bcb3ca3ed88de0db671a77cede12323a75.jpg
Passo 4: Clique no ícone indicado pela seta para copiar o texto assinado. Uma mensagem aparecerá informando: "Assinado/Encriptado com Sucesso". https://image.nostr.build/a076dfc90e30a495af0872005bf70f412df57b7a0e1c2e17cf5aee9e9b3e39aa.jpg
A mensagem copiada terá o seguinte formato:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
Minha rede social NOSTR é Danielfraga oficial. -----BEGIN PGP SIGNATURE-----
iIQEARYIACwlHERhbmllbCBGcmFnYSAgPGRhbmllbGZyYWdhQG1haWwuaTJwPgUC ZxBBLgAKCRAVl/6Qx4lalGeNAPwP71rpsbhRnZhoWZsTDOFZY8ep/d0e5qYx5iPx HV26dwD/fKyiir1TR8JwZvEbOTYS0+Dn4DFlRAAfR3lKVTC96w4= =37Lj -----END PGP SIGNATURE-----
Com isso, você pode facilmente demonstrar a autenticidade da sua conta nas redes sociais.
4. PROTEGENDO SUA CHAVE COM UMA SENHA.
Passo 5: Após a criação da chave, é fundamental definir uma senha (ou passphrase) para adicionar uma camada extra de segurança. Recomendamos usar senhas longas (com mais de 20 caracteres) e de alta entropia para evitar ataques de força bruta. Ferramentas como KeePassDX ou Bitwarden podem ajudá-lo a gerar e gerenciar essas senhas.
Para definir a senha, clique na sua chave PGP, acesse o menu no canto superior direito e selecione "Alterar senha". https://image.nostr.build/689c5237075317e89e183d2664630de973b09b68aaf8f3e3033654e987b781be.jpg https://image.nostr.build/f28ecaa9890a8827f93cac78846c4b2ef67f86ccfc3501fdadf1d1c4874b0041.jpg https://image.nostr.build/919c277fbec63c397402abdd60f915cb239a674c317855cbda63a38edef80789.jpg
Agora basta adicionar uma senha forte. https://image.nostr.build/eb378219fbb1780f89663a474ce43b8d8ebb13beeb538f2a16279b056e5d9645.jpg https://image.nostr.build/cdfa3f9c6c4045841341da789deabb6318107812d5ba195529418572ab352aaf.jpg
5. CRIPTOGRAFAR E DESCRIPTOGRAFAR MENSAGENS E ARQUIVOS COM SUA CHAVE PGP
Criptografar Mensagens
Você pode criptografar mensagens para garantir que apenas o destinatário, que possui sua chave pública, possa lê-las. Siga os passos abaixo para criptografar um texto:
Passo 1: Abra o menu lateral clicando no ícone no canto superior esquerdo.
https://image.nostr.build/13ac93b38dd1633118ae3142401c13e8a089caabdf4617055284cc521a45b069.jpgPasso 2: Selecione a opção "Encriptar/Descriptar".
https://image.nostr.build/8cd905d616b53968f0551c071d9acc2f47bbe8434c2c7e1a33076a504342de48.jpgPasso 3: Clique na opção "Encriptar Texto".
https://image.nostr.build/405a730a6c774759d7913f92f59059d43146db4afb28451a6f8833f94e99437f.jpgPasso 4: Preencha os seguintes campos: https://image.nostr.build/7dc5eba39ff82a321195dbf46b8113818632e3ef41175991d58e799a8e9d2751.jpg
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Encriptar para: Selecione o destinatário da mensagem, ou seja, a pessoa para quem você está enviando o texto criptografado.
https://image.nostr.build/1e8c8cba6d3c3136d9857512e2794a81ceb7434eccdfb0f7d26cdef008b2e6d2.jpg -
Assinar com: Escolha sua chave PGP para assinar a mensagem.
https://image.nostr.build/d25b228c35b132d396d01c354ef093b43b3565578fbc0d6ff7b9de4e41619855.jpg -
Digitar o texto: No campo de texto, escreva a mensagem que deseja criptografar.
https://image.nostr.build/8537271dfa4445e60cb4c3cdb5d97571dc0ff5ee8acd6ed89a8c81e4bd8736c2.jpg
Passo 5: Depois de preencher os campos, você pode copiar o texto criptografado de duas formas:
-
Copiar para a área de transferência: Clique na opção para copiar o texto criptografado e cole-o em um aplicativo de mensagens para enviá-lo.
https://image.nostr.build/a5cb8e2c538a38db3972e7f3ac9aa9f602cda6b62848ff0c4b99928a67dcd486.jpg -
Compartilhar diretamente: Utilize a opção de compartilhamento para enviar o texto criptografado diretamente através de seus aplicativos de mensagens.
https://image.nostr.build/2b79cb564d623788a0de1111a067e0eb496f743389d465d4f4e8f6e65f0d08a7.jpg https://image.nostr.build/ff59e52bc8ab54ff377980a6ba5d1c4743d3298de11e5daa187ab7d45163a7be.jpg
Criptografar arquivos.
Passo 1: Abra o menu lateral clicando no ícone no canto superior esquerdo.
https://image.nostr.build/13ac93b38dd1633118ae3142401c13e8a089caabdf4617055284cc521a45b069.jpgPasso 2: Selecione a opção "Encriptar/Descriptar".
https://image.nostr.build/8cd905d616b53968f0551c071d9acc2f47bbe8434c2c7e1a33076a504342de48.jpgPasso 3 : clique na opção "Encriptar arquivos ". https://image.nostr.build/3fcae48ee38e7f4079ebccfd3eafb9ab0ad3559221d2c3560cdfe60e29f56a15.jpg
Passo 4 : os passos a seguir são os mesmo que você seguiu pra encriptar a mensagem texto. Ítens "Encriptar para:" "Assinar com:" https://image.nostr.build/4d6599b9d3a9fdfae0964daaa9dae513d5ce277a7b61930fa2937d534f72ed40.jpg
Passo 5 : clilcar na opção " Adicionair arquivo(s)" Vai abrir na memória interna do celular selecione o arquivo que deseja encriptar. https://image.nostr.build/09e3b9b54a1406426114926aab19011c36b98886ebae6fcf556cfea83bb2c2f4.jpg https://image.nostr.build/af422e243b36762dd66111ec7c848a1352c100ca3040dc21792c923f80aef74d.jpg https://image.nostr.build/ebebbdb273b4bca58d901852aec1c60e4799aa77e9d12a31f992b0cf8f73e753.jpg
Passo 6: Depois de preencher os campos, você pode compartilhar o arquivo criptografado de duas formas:
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Salvar na memória do celular: A primeira opção salva o arquivo criptografado no armazenamento do seu dispositivo. Você terá a opção de editar o nome do arquivo antes de salvar.
https://image.nostr.build/0a47c1e9f0003541f47091b2c2e8ce6b8d1533d95463e331b218070bae964ac8.jpg https://image.nostr.build/95a7a2b67356eb5ded5b217bab38a19bdeba5af7befd105834e413e0aec45462.jpg https://image.nostr.build/66cb3d22b271f3b73b7015613c72711a3ffbf5e1070d43153f9d1f3fcf35001c.jpg https://image.nostr.build/f9624d86f7592fe7ffad932b7805762dc279d9e8ff410222108155438a2c970f.jpg -
Compartilhar diretamente: Utilize a opção de compartilhamento para enviar o arquivo criptografado diretamente por meio dos seus aplicativos de mensagens.
https://image.nostr.build/85541e466c7755c65bd6ba0208a6d8612beaa5298712b6d92f53865167695a38.jpg https://image.nostr.build/bf1e0f0aeb60cafbdf82af4b3b598288519e85b396bd3f9e00e61f65b89ea9f8.jpg https://image.nostr.build/fb090339898f37cdbb020828689b142ca601ca3ee549f67ddf6b2e094df9ab9f.jpg https://image.nostr.build/50c249ced06efe465ba533fef15207b0dcd1a725e9b2c139e8d85c13fd798276.jpg
Descriptografar Mensagens e Arquivos
Para ler uma mensagem ou arquivo criptografado que você recebeu, utilize sua chave privada. Siga os passos abaixo:
Descriptografar Mensagens
Passo 1: Copie a mensagem criptografada que você recebeu.
https://image.nostr.build/c37754b12a458e0176b9137ae0aa9e8209f853bf9d9292c0867fd8b0606d53c4.jpgPasso 2: Clique na opção "Ler da área de transferência" para descriptografar o texto.
https://image.nostr.build/d83c7dad2ee1cb6267779863bc174ee1a8f3cc3c86b69063345321027bdde7b5.jpg https://image.nostr.build/c0fae86e6ab1fe9dcee86753972c818bed489ea11efdd09b7e7da7422a9c81eb.jpgDescriptografar Arquivos
Passo 1: Clique na opção "Selecionar arquivo de entrada".
https://image.nostr.build/9c276c630311d19a576f2e35b5ba82bac07360476edae3f1a8697ff85df9e3c9.jpgPasso 2: Selecione o arquivo criptografado que deseja descriptografar.
https://image.nostr.build/6b6c2a3284ba96e7168fc7bd0916020c4f1bed7b77dfca48227fc96d6929e15a.jpg https://image.nostr.build/9945aad644af2e2020e07e55f65f11a0958d55e8fc9e13c862e6b9ca88b4f4d9.jpg6. BACKUP E RESTAURAÇÃO DE CHAVE PGP.
Realizar o backup das suas chaves PGP é fundamental para evitar a perda de acesso às suas mensagens e dados criptografados. O OpenKeychain facilita esse processo, permitindo que você faça um backup completo e seguro. Recomendamos que você armazene o backup em um local seguro, como um HD externo ou pendrive conectado via cabo OTG, sempre protegendo-o com senha.
PASSOS PARA REALIZAR O BACKUP:
Passo 1: Abra o menu lateral clicando no ícone no canto superior esquerdo.
https://image.nostr.build/13ac93b38dd1633118ae3142401c13e8a089caabdf4617055284cc521a45b069.jpgPasso 2: Selecione a opção Backup/restaurar.
https://image.nostr.build/6fa8fd14e23b47c6c924bc0d900646663f2124a93d8172ae79fdf43b5c7d4490.jpgPasso 3: Escolha a primeira opção: Backup completo (criptografado).
https://image.nostr.build/4875fb27b6d04c3cb838b4fb9f308ef9194edc35ba1254ba965b7f0db2544170.jpgPasso 4: O backup será protegido por um código de backup gerado automaticamente. Anote esse código em um papel e guarde local seguro, pois sem ele você não conseguirá recuperar suas chaves PGP. Após anotar o código, marque a opção “Anotei o código” e clique em Salvar Backup. Obs: todas as vezes que você for fazer o backup da sua chave PGP vai ser criado um novo código aleatório.
https://image.nostr.build/72a317ef5e59a01c03c36f1d04a91d42c418a478cc82e372acf21bb8302daa00.jpg
Passo 5: Escolha o local onde deseja salvar o backup (HD externo, pendrive, etc.), confirme sua escolha e clique em OK. Você verá uma mensagem de confirmação indicando que o backup foi salvo com sucesso.
https://image.nostr.build/d757e8bdf429371320daa44be8a48a0dbeb2324129f4254327f0f0383e70ede4.jpg https://image.nostr.build/f3ad80ceb8a191b4d1b40722b1d0d4f85bf183d412e7d7d901b25d19b2dfe0e3.jpg
Importação da Chave PGP
Caso você precise restaurar suas chaves PGP a partir de um backup, o OpenKeychain também facilita o processo de importação. Siga os passos abaixo para restaurar sua chave PGP:
Passo 1: Selecione a opção "Selecionar arquivo de entrada"
Abra o OpenKeychain, acesse o menu lateral no canto superior esquerdo e escolha a opção "Selecionar arquivo de entrada" para localizar o arquivo de backup que você deseja importar.
https://image.nostr.build/a06ddc1c1e6c50519097e614aa25b14311e49c0ca4d4607e42ebdcca3a6641c4.jpgPasso 2: Selecione o arquivo de backup
Navegue até o local onde você salvou o arquivo de backup (HD externo, pendrive, etc.) e selecione-o. Em seguida, o OpenKeychain solicitará que você insira o código de recuperação que foi gerado no momento do backup. https://image.nostr.build/9d5649c04a98ec8b0a29355d9068e48313b1c5dc36cd965961f4d33f22d10046.jpgPasso 3: Digite o código de recuperação
Insira o código de recuperação que você anotou anteriormente. É importante digitar o código corretamente para garantir o sucesso da restauração.Passo 4: Depois de inserir o código corretamente, o OpenKeychain irá restaurar suas chaves PGP, e uma mensagem de confirmação será exibida, indicando que a recuperação foi concluída com sucesso.
Agora suas chaves estão restauradas e você pode continuar usando o OpenKeychain para gerenciar suas comunicações criptografadas de maneira segura.
https://www.openkeychain.org/
https://github.com/open-keychain/open-keychain
https://youtu.be/fptlAx_j4OA
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@ a5c85eea:82503ea8
2025-05-09 14:28:33Nostr - Test
This is your course initialization stub.
Please see the Docs to find out what is possible in LiaScript.
If you want to use instant help in your Atom IDE, please type lia to see all available shortcuts.
Markdown
You can use common Markdown syntax to create your course, such as:
- Lists
-
ordered or
-
unordered
- ones ...
| Header 1 | Header 2 | | :--------- | :--------- | | Item 1 | Item 2 |
Images:
Extensions
--{{0}}--
But you can also include other features such as spoken text.
--{{1}}--
Insert any kind of audio file:
{{1}}
--{{2}}--
Even videos or change the language completely.
{{2-3}}
!?video
--{{3 Russian Female}}--
Первоначально создан в 2004 году Джоном Грубером (англ. John Gruber) и Аароном Шварцем. Многие идеи языка были позаимствованы из существующих соглашений по разметке текста в электронных письмах...
{{3}}
Type "voice" to see a list of all available languages.
Styling
The whole text-block should appear in purple color and with a wobbling effect. Which is a bad example, please use it with caution ... ~~ only this is red ;-) ~~
Charts
Use ASCII-Art to draw diagrams:
Multiline 1.9 | DOTS | *** y | * * - | r r r r r r r*r r r r*r r r r r r r a | * * x | * * i | B B B B B * B B B B B B * B B B B B s | * * | * * * * * * -1 +------------------------------------ 0 x-axis 1
Quizzes
A Textquiz
What did the fish say when he hit a concrete wall?
[[dam]]
Multiple Choice
Just add as many points as you wish:
[[X]] Only the **X** marks the correct point. [[ ]] Empty ones are wrong. [[X]] ...
Single Choice
Just add as many points as you wish:
[( )] ... [(X)] <-- Only the **X** is allowed. [( )] ...
Executable Code
A drawing example, for demonstrating that any JavaScript library can be used, also for drawing.
```javascript // Initialize a Line chart in the container with the ID chart1 new Chartist.Line('#chart1', { labels: [1, 2, 3, 4], series: [[100, 120, 180, 200]] });
// Initialize a Line chart in the container with the ID chart2 new Chartist.Bar('#chart2', { labels: [1, 2, 3, 4], series: [[5, 2, 8, 3]] }); ```
Projects
You can make your code executable and define projects:
``` js -EvalScript.js let who = data.first_name + " " + data.last_name;
if(data.online) { who + " is online"; } else { who + " is NOT online"; }
json +Data.json { "first_name" : "Sammy", "last_name" : "Shark", "online" : true } ```
More
Find out what you can even do more with quizzes:
https://liascript.github.io/course/?https://raw.githubusercontent.com/liaScript/docs/master/README.md
-
@ 1c19eb1a:e22fb0bc
2025-04-30 22:02:13I am happy to present to you the first full review posted to Nostr Reviews: #Primal for #Android!
Primal has its origins as a micro-blogging, social media client, though it is now expanding its horizons into long-form content. It was first released only as a web client in March of 2023, but has since had a native client released for both iOS and Android. All of Primal's clients recently had an update to Primal 2.0, which included both performance improvements and a number of new features. This review will focus on the Android client specifically, both on phone and tablet.
Since Primal has also added features that are only available to those enrolled in their new premium subscription, it should also be noted that this review will be from the perspective of a free user. This is for two reasons. First, I am using an alternate npub to review the app, and if I were to purchase premium at some time in the future, it would be on my main npub. Second, despite a lot of positive things I have to say about Primal, I am not planning to regularly use any of their apps on my main account for the time being, for reasons that will be discussed later in the review.
The application can be installed through the Google Play Store, nostr:npub10r8xl2njyepcw2zwv3a6dyufj4e4ajx86hz6v4ehu4gnpupxxp7stjt2p8, or by downloading it directly from Primal's GitHub. The full review is current as of Primal Android version 2.0.21. Updates to the review on 4/30/2025 are current as of version 2.2.13.
In the ecosystem of "notes and other stuff," Primal is predominantly in the "notes" category. It is geared toward users who want a social media experience similar to Twitter or Facebook with an infinite scrolling feed of notes to interact with. However, there is some "other stuff" included to complement this primary focus on short and long form notes including a built-in Lightning wallet powered by #Strike, a robust advanced search, and a media-only feed.
Overall Impression
Score: 4.4 / 5 (Updated 4/30/2025)
Primal may well be the most polished UI of any Nostr client native to Android. It is incredibly well designed and thought out, with all of the icons and settings in the places a user would expect to find them. It is also incredibly easy to get started on Nostr via Primal's sign-up flow. The only two things that will be foreign to new users are the lack of any need to set a password or give an email address, and the prompt to optionally set up the wallet.
Complaints prior to the 2.0 update about Primal being slow and clunky should now be completely alleviated. I only experienced quick load times and snappy UI controls with a couple very minor exceptions, or when loading DVM-based feeds, which are outside of Primal's control.
Primal is not, however, a client that I would recommend for the power-user. Control over preferred relays is minimal and does not allow the user to determine which relays they write to and which they only read from. Though you can use your own wallet, it will not appear within the wallet interface, which only works with the custodial wallet from Strike. Moreover, and most eggregiously, the only way for existing users to log in is by pasting their nsec, as Primal does not support either the Android signer or remote signer options for users to protect their private key at this time. This lack of signer support is the primary reason the client received such a low overall score. If even one form of external signer log in is added to Primal, the score will be amended to 4.2 / 5, and if both Android signer and remote signer support is added, it will increase to 4.5.
Update: As of version 2.2.13, Primal now supports the Amber Android signer! One of the most glaring issues with the app has now been remedied and as promised, the overall score above has been increased.
Another downside to Primal is that it still utilizes an outdated direct message specification that leaks metadata that can be readily seen by anyone on the network. While the content of your messages remains encrypted, anyone can see who you are messaging with, and when. This also means that you will not see any DMs from users who are messaging from a client that has moved to the latest, and far more private, messaging spec.
That said, the beautiful thing about Nostr as a protocol is that users are not locked into any particular client. You may find Primal to be a great client for your average #bloomscrolling and zapping memes, but opt for a different client for more advanced uses and for direct messaging.
Features
Primal has a lot of features users would expect from any Nostr client that is focused on short-form notes, but it also packs in a lot of features that set it apart from other clients, and that showcase Primal's obvious prioritization of a top-tier user experience.
Home Feed
By default, the infinitely scrolling Home feed displays notes from those you currently follow in chronological order. This is traditional Nostr at its finest, and made all the more immersive by the choice to have all distracting UI elements quickly hide themselves from view as the you begin to scroll down the feed. They return just as quickly when you begin to scroll back up.
Scrolling the feed is incredibly fast, with no noticeable choppiness and minimal media pop-in if you are on a decent internet connection.
Helpfully, it is easy to get back to the top of the feed whenever there is a new post to be viewed, as a bubble will appear with the profile pictures of the users who have posted since you started scrolling.
Interacting With Notes
Interacting with a note in the feed can be done via the very recognizable icons at the bottom of each post. You can comment, zap, like, repost, and/or bookmark the note.
Notably, tapping on the zap icon will immediately zap the note your default amount of sats, making zapping incredibly fast, especially when using the built-in wallet. Long pressing on the zap icon will open up a menu with a variety of amounts, along with the ability to zap a custom amount. All of these amounts, and the messages that are sent with the zap, can be customized in the application settings.
Users who are familiar with Twitter or Instagram will feel right at home with only having one option for "liking" a post. However, users from Facebook or other Nostr clients may wonder why they don't have more options for reactions. This is one of those things where users who are new to Nostr probably won't notice they are missing out on anything at all, while users familiar with clients like #Amethyst or #noStrudel will miss the ability to react with a 🤙 or a 🫂.
It's a similar story with the bookmark option. While this is a nice bit of feature parity for Twitter users, for those already used to the ability to have multiple customized lists of bookmarks, or at minimum have the ability to separate them into public and private, it may be a disappointment that they have no access to the bookmarks they already built up on other clients. Primal offers only one list of bookmarks for short-form notes and they are all visible to the public. However, you are at least presented with a warning about the public nature of your bookmarks before saving your first one.
Yet, I can't dock the Primal team much for making these design choices, as they are understandable for Primal's goal of being a welcoming client for those coming over to Nostr from centralized platforms. They have optimized for the onboarding of new users, rather than for those who have been around for a while, and there is absolutely nothing wrong with that.
Post Creation
Composing posts in Primal is as simple as it gets. Accessed by tapping the obvious circular button with a "+" on it in the lower right of the Home feed, most of what you could need is included in the interface, and nothing you don't.
Your device's default keyboard loads immediately, and the you can start typing away.
There are options for adding images from your gallery, or taking a picture with your camera, both of which will result in the image being uploaded to Primal's media-hosting server. If you prefer to host your media elsewhere, you can simply paste the link to that media into your post.
There is also an @ icon as a tip-off that you can tag other users. Tapping on this simply types "@" into your note and brings up a list of users. All you have to do to narrow down the user you want to tag is continue typing their handle, Nostr address, or paste in their npub.
This can get mixed results in other clients, which sometimes have a hard time finding particular users when typing in their handle, forcing you to have to remember their Nostr address or go hunt down their npub by another means. Not so with Primal, though. I had no issues tagging anyone I wanted by simply typing in their handle.
Of course, when you are tagging someone well known, you may find that there are multiple users posing as that person. Primal helps you out here, though. Usually the top result is the person you want, as Primal places them in order of how many followers they have. This is quite reliable right now, but there is nothing stopping someone from spinning up an army of bots to follow their fake accounts, rendering follower count useless for determining which account is legitimate. It would be nice to see these results ranked by web-of-trust, or at least an indication of how many users you follow who also follow the users listed in the results.
Once you are satisfied with your note, the "Post" button is easy to find in the top right of the screen.
Feed Selector and Marketplace
Primal's Home feed really shines when you open up the feed selection interface, and find that there are a plethora of options available for customizing your view. By default, it only shows four options, but tapping "Edit" opens up a new page of available toggles to add to the feed selector.
The options don't end there, though. Tapping "Add Feed" will open up the feed marketplace, where an ever-growing number of custom feeds can be found, some created by Primal and some created by others. This feed marketplace is available to a few other clients, but none have so closely integrated it with their Home feeds like Primal has.
Unfortunately, as great as these custom feeds are, this was also the feature where I ran into the most bugs while testing out the app.
One of these bugs was while selecting custom feeds. Occasionally, these feed menu screens would become unresponsive and I would be unable to confirm my selection, or even use the back button on my device to back out of the screen. However, I was able to pull the screen down to close it and re-open the menu, and everything would be responsive again.
This only seemed to occur when I spent 30 seconds or more on the same screen, so I imagine that most users won't encounter it much in their regular use.
Another UI bug occurred for me while in the feed marketplace. I could scroll down the list of available feeds, but attempting to scroll back up the feed would often close the interface entirely instead, as though I had pulled the screen down from the top, when I was swiping in the middle of the screen.
The last of these bugs occurred when selecting a long-form "Reads" feed while in the menu for the Home feed. The menu would allow me to add this feed and select it to be displayed, but it would fail to load the feed once selected, stating "There is no content in this feed." Going to a different page within the the app and then going back to the Home tab would automatically remove the long-form feed from view, and reset back to the most recently viewed short-form "Notes" feed, though the long-form feed would still be available to select again. The results were similar when selecting a short-form feed for the Reads feed.
I would suggest that if long-form and short-form feeds are going to be displayed in the same list, and yet not be able to be displayed in the same feed, the application should present an error message when attempting to add a long-form feed for the Home feed or a short-form feed for the Reads feed, and encourage the user add it to the proper feed instead.
Long-Form "Reads" Feed
A brand new feature in Primal 2.0, users can now browse and read long-form content posted to Nostr without having to go to a separate client. Primal now has a dedicated "Reads" feed to browse and interact with these articles.
This feed displays the author and title of each article or blog, along with an image, if available. Quite conveniently, it also lets you know the approximate amount of time it will take to read a given article, so you can decide if you have the time to dive into it now, or come back later.
Noticeably absent from the Reads feed, though, is the ability to compose an article of your own. This is another understandable design choice for a mobile client. Composing a long-form note on a smart-phone screen is not a good time. Better to be done on a larger screen, in a client with a full-featured text editor.
Tapping an article will open up an attractive reading interface, with the ability to bookmark for later. These bookmarks are a separate list from your short-form note bookmarks so you don't have to scroll through a bunch of notes you bookmarked to find the article you told yourself you would read later and it's already been three weeks.
While you can comment on the article or zap it, you will notice that you cannot repost or quote-post it. It's not that you can't do so on Nostr. You absolutely can in other clients. In fact, you can do so on Primal's web client, too. However, Primal on Android does not handle rendering long-form note previews in the Home feed, so they have simply left out the option to share them there. See below for an example of a quote-post of a long-form note in the Primal web client vs the Android client.
Primal Web:
Primal Android:
The Explore Tab
Another unique feature of the Primal client is the Explore tab, indicated by the compass icon. This tab is dedicated to discovering content from outside your current follow list. You can find the feed marketplace here, and add any of the available feeds to your Home or Reads feed selections. You can also find suggested users to follow in the People tab. The Zaps tab will show you who has been sending and receiving large zaps. Make friends with the generous ones!
The Media tab gives you a chronological feed of just media, displayed in a tile view. This can be great when you are looking for users who post dank memes, or incredible photography on a regular basis. Unfortunately, it appears that there is no way to filter this feed for sensitive content, and so you do not have to scroll far before you see pornographic material.
Indeed, it does not appear that filters for sensitive content are available in Primal for any feed. The app is kind enough to give a minimal warning that objectionable content may be present when selecting the "Nostr Firehose" option in your Home feed, with a brief "be careful" in the feed description, but there is not even that much of a warning here for the media-only feed.
The media-only feed doesn't appear to be quite as bad as the Nostr Firehose feed, so there must be some form of filtering already taking place, rather than being a truly global feed of all media. Yet, occasional sensitive content still litters the feed and is unavoidable, even for users who would rather not see it. There are, of course, ways to mute particular users who post such content, if you don't want to see it a second time from the same user, but that is a never-ending game of whack-a-mole, so your only realistic choices in Primal are currently to either avoid the Nostr Firehose and media-only feeds, or determine that you can put up with regularly scrolling past often graphic content.
This is probably the only choice Primal has made that is not friendly to new users. Most clients these days will have some protections in place to hide sensitive content by default, but still allow the user to toggle those protections off if they so choose. Some of them hide posts flagged as sensitive content altogether, others just blur the images unless the user taps to reveal them, and others simply blur all images posted by users you don't follow. If Primal wants to target new users who are accustomed to legacy social media platforms, they really should follow suit.
The final tab is titled "Topics," but it is really just a list of popular hashtags, which appear to be arranged by how often they are being used. This can be good for finding things that other users are interested in talking about, or finding specific content you are interested in.
If you tap on any topic in the list, it will display a feed of notes that include that hashtag. What's better, you can add it as a feed option you can select on your Home feed any time you want to see posts with that tag.
The only suggestion I would make to improve this tab is some indication of why the topics are arranged in the order presented. A simple indicator of the number of posts with that hashtag in the last 24 hours, or whatever the interval is for determining their ranking, would more than suffice.
Even with those few shortcomings, Primal's Explore tab makes the client one of the best options for discovering content on Nostr that you are actually interested in seeing and interacting with.
Built-In Wallet
While this feature is completely optional, the icon to access the wallet is the largest of the icons at the bottom of the screen, making you feel like you are missing out on the most important feature of the app if you don't set it up. I could be critical of this design choice, but in many ways I think it is warranted. The built-in wallet is one of the most unique features that Primal has going for it.
Consider: If you are a new user coming to Nostr, who isn't already a Bitcoiner, and you see that everyone else on the platform is sending and receiving sats for their posts, will you be more likely to go download a separate wallet application or use one that is built-into your client? I would wager the latter option by a long shot. No need to figure out which wallet you should download, whether you should do self-custody or custodial, or make the mistake of choosing a wallet with unexpected setup fees and no Lightning address so you can't even receive zaps to it. nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr often states that he believes more people will be onboarded to Bitcoin through Nostr than by any other means, and by including a wallet into the Primal client, his team has made adopting Bitcoin that much easier for new Nostr users.
Some of us purists may complain that it is custodial and KYC, but that is an unfortunate necessity in order to facilitate onboarding newcoiners to Bitcoin. This is not intended to be a wallet for those of us who have been using Bitcoin and Lightning regularly already. It is meant for those who are not already familiar with Bitcoin to make it as easy as possible to get off zero, and it accomplishes this better than any other wallet I have ever tried.
In large part, this is because the KYC is very light. It does need the user's legal name, a valid email address, date of birth, and country of residence, but that's it! From there, the user can buy Bitcoin directly through the app, but only in the amount of $4.99 at a time. This is because there is a substantial markup on top of the current market price, due to utilizing whatever payment method the user has set up through their Google Play Store. The markup seemed to be about 19% above the current price, since I could purchase 4,143 sats for $4.99 ($120,415 / Bitcoin), when the current price was about $101,500. But the idea here is not for the Primal wallet to be a user's primary method of stacking sats. Rather, it is intended to get them off zero and have a small amount of sats to experience zapping with, and it accomplishes this with less friction than any other method I know.
Moreover, the Primal wallet has the features one would expect from any Lightning wallet. You can send sats to any Nostr user or Lightning address, receive via invoice, or scan to pay an invoice. It even has the ability to receive via on-chain. This means users who don't want to pay the markup from buying through Primal can easily transfer sats they obtained by other means into the Primal wallet for zapping, or for using it as their daily-driver spending wallet.
Speaking of zapping, once the wallet is activated, sending zaps is automatically set to use the wallet, and they are fast. Primal gives you immediate feedback that the zap was sent and the transaction shows in your wallet history typically before you can open the interface. I can confidently say that Primal wallet's integration is the absolute best zapping experience I have seen in any Nostr client.
One thing to note that may not be immediately apparent to new users is they need to add their Lightning address with Primal into their profile details before they can start receiving zaps. So, sending zaps using the wallet is automatic as soon as you activate it, but receiving is not. Ideally, this could be further streamlined, so that Primal automatically adds the Lightning address to the user's profile when the wallet is set up, so long as there is not currently a Lightning address listed.
Of course, if you already have a Lightning wallet, you can connect it to Primal for zapping, too. We will discuss this further in the section dedicated to zap integration.
Advanced Search
Search has always been a tough nut to crack on Nostr, since it is highly dependent on which relays the client is pulling information from. Primal has sought to resolve this issue, among others, by running a caching relay that pulls notes from a number of relays to store them locally, and perform some spam filtering. This allows for much faster retrieval of search results, and also makes their advanced search feature possible.
Advanced search can be accessed from most pages by selecting the magnifying glass icon, and then the icon for more options next to the search bar.
As can be seen in the screenshot below, there are a plethora of filters that can be applied to your search terms.
You can immediately see how this advanced search could be a very powerful tool for not just finding a particular previous note that you are looking for, but for creating your own custom feed of notes. Well, wouldn't you know it, Primal allows you to do just that! This search feature, paired with the other features mentioned above related to finding notes you want to see in your feed, makes Primal hands-down the best client for content discovery.
The only downside as a free user is that some of these search options are locked behind the premium membership. Or else you only get to see a certain number of results of your advanced search before you must be a premium member to see more.
Can My Grandma Use It?
Score: 4.8 / 5 Primal has obviously put a high priority on making their client user-friendly, even for those who have never heard of relays, public/private key cryptography, or Bitcoin. All of that complexity is hidden away. Some of it is available to play around with for the users who care to do so, but it does not at all get in the way of the users who just want to jump in and start posting notes and interacting with other users in a truly open public square.
To begin with, the onboarding experience is incredibly smooth. Tap "Create Account," enter your chosen display name and optional bio information, upload a profile picture, and then choose some topics you are interested in. You are then presented with a preview of your profile, with the ability to add a banner image, if you so choose, and then tap "Create Account Now."
From there you receive confirmation that your account has been created and that your "Nostr key" is available to you in the application settings. No further explanation is given about what this key is for at this point, but the user doesn't really need to know at the moment, either. If they are curious, they will go to the app settings to find out.
At this point, Primal encourages the user to activate Primal Wallet, but also gives the option for the user to do it later.
That's it! The next screen the user sees if they don't opt to set up the wallet is their Home feed with notes listed in chronological order. More impressive, the feed is not empty, because Primal has auto-followed several accounts based on your selected topics.
Now, there has definitely been some legitimate criticism of this practice of following specific accounts based on the topic selection, and I agree. I would much prefer to see Primal follow hashtags based on what was selected, and combine the followed hashtags into a feed titled "My Topics" or something of that nature, and make that the default view when the user finishes onboarding. Following particular users automatically will artificially inflate certain users' exposure, while other users who might be quality follows for that topic aren't seen at all.
The advantage of following particular users over a hashtag, though, is that Primal retains some control over the quality of the posts that new users are exposed to right away. Primal can ensure that new users see people who are actually posting quality photography when they choose it as one of their interests. However, even with that example, I chose photography as one of my interests and while I did get some stunning photography in my Home feed by default based on Primal's chosen follows, I also scrolled through the Photography hashtag for a bit and I really feel like I would have been better served if Primal had simply followed that hashtag rather than a particular set of users.
We've already discussed how simple it is to set up the Primal Wallet. You can see the features section above if you missed it. It is, by far, the most user friendly experience to onboarding onto Lightning and getting a few sats for zapping, and it is the only one I know of that is built directly into a Nostr client. This means new users will have a frictionless introduction to transacting via Lightning, perhaps without even realizing that's what they are doing.
Discovering new content of interest is incredibly intuitive on Primal, and the only thing that new users may struggle with is getting their own notes seen by others. To assist with this, I would suggest Primal encourage users to make their first post to the introductions hashtag and direct any questions to the AskNostr hashtag as part of the onboarding process. This will get them some immediate interactions from other users, and further encouragement to set up their wallet if they haven't already done so.
How do UI look?
Score: 4.9 / 5
Primal is the most stunningly beautiful Nostr client available, in my honest opinion. Despite some of my hangups about certain functionality, the UI alone makes me want to use it.
It is clean, attractive, and intuitive. Everything I needed was easy to find, and nothing felt busy or cluttered. There are only a few minor UI glitches that I ran into while testing the app. Some of them were mentioned in the section of the review detailing the feed selector feature, but a couple others occurred during onboarding.
First, my profile picture was not centered in the preview when I uploaded it. This appears to be because it was a low quality image. Uploading a higher quality photo did not have this result.
The other UI bug was related to text instructions that were cut off, and not able to scroll to see the rest of them. This occurred on a few pages during onboarding, and I expect it was due to the size of my phone screen, since it did not occur when I was on a slightly larger phone or tablet.
Speaking of tablets, Primal Android looks really good on a tablet, too! While the client does not have a landscape mode by default, many Android tablets support forcing apps to open in full-screen landscape mode, with mixed results. However, Primal handles it well. I would still like to see a tablet version developed that takes advantage of the increased screen real estate, but it is certainly a passable option.
At this point, I would say the web client probably has a bit better UI for use on a tablet than the Android client does, but you miss out on using the built-in wallet, which is a major selling point of the app.
This lack of a landscape mode for tablets and the few very minor UI bugs I encountered are the only reason Primal doesn't get a perfect score in this category, because the client is absolutely stunning otherwise, both in light and dark modes. There are also two color schemes available for each.
Log In Options
Score: 4 / 5 (Updated 4/30/2025)
Unfortunately, Primal has not included any options for log in outside of pasting your private key into the application. While this is a very simple way to log in for new users to understand, it is also the least secure means to log into Nostr applications.
This is because, even with the most trustworthy client developer, giving the application access to your private key always has the potential for that private key to somehow be exposed or leaked, and on Nostr there is currently no way to rotate to a different private key and keep your identity and social graph. If someone gets your key, they are you on Nostr for all intents and purposes.
This is not a situation that users should be willing to tolerate from production-release clients at this point. There are much better log in standards that can and should be implemented if you care about your users.
That said, I am happy to report that external signer support is on the roadmap for Primal, as confirmed below:
nostr:note1n59tc8k5l2v30jxuzghg7dy2ns76ld0hqnn8tkahyywpwp47ms5qst8ehl
No word yet on whether this will be Android signer or remote signer support, or both.
This lack of external signer support is why I absolutely will not use my main npub with Primal for Android. I am happy to use the web client, which supports and encourages logging in with a browser extension, but until the Android client allows users to protect their private key, I cannot recommend it for existing Nostr users.
Update: As of version 2.2.13, all of what I have said above is now obsolete. Primal has added Android signer support, so users can now better protect their nsec by using Amber!
I would still like to see support for remote signers, especially with nstart.me as a recommended Nostr onboarding process and the advent of FROSTR for key management. That said, Android signer support on its own has been a long time coming and is a very welcome addition to the Primal app. Bravo Primal team!
Zap Integration
Score: 4.8 / 5
As mentioned when discussing Primal's built-in wallet feature, zapping in Primal can be the most seamless experience I have ever seen in a Nostr client. Pairing the wallet with the client is absolutely the path forward for Nostr leading the way to Bitcoin adoption.
But what if you already have a Lightning wallet you want to use for zapping? You have a couple options. If it is an Alby wallet or another wallet that supports Nostr Wallet Connect, you can connect it with Primal to use with one-tap zapping.
How your zapping experience goes with this option will vary greatly based on your particular wallet of choice and is beyond the scope of this review. I used this option with a hosted wallet on my Alby Hub and it worked perfectly. Primal gives you immediate feedback that you have zapped, even though the transaction usually takes a few seconds to process and appear in your wallet's history.
The one major downside to using an external wallet is the lack of integration with the wallet interface. This interface currently only works with Primal's wallet, and therefore the most prominent tab in the entire app goes unused when you connect an external wallet.
An ideal improvement would be for the wallet screen to work similar to Alby Go when you have an external wallet connected via Nostr Wallet Connect, allowing the user to have Primal act as their primary mobile Lightning wallet. It could have balance and transaction history displayed, and allow sending and receiving, just like the integrated Primal wallet, but remove the ability to purchase sats directly through the app when using an external wallet.
Content Discovery
Score: 4.8 / 5
Primal is the best client to use if you want to discover new content you are interested in. There is no comparison, with only a few caveats.
First, the content must have been posted to Nostr as either a short-form or long-form note. Primal has a limited ability to display other types of content. For instance, discovering video content or streaming content is lacking.
Second, you must be willing to put up with the fact that Primal lacks a means of filtering sensitive content when you are exploring beyond the bounds of your current followers. This may not be an issue for some, but for others it could be a deal-breaker.
Third, it would be preferable for Primal to follow topics you are interested in when you choose them during onboarding, rather than follow specific npubs. Ideally, create a "My Topics" feed that can be edited by selecting your interests in the Topics section of the Explore tab.
Relay Management
Score: 2.5 / 5
For new users who don't want to mess around with managing relays, Primal is fantastic! There are 7 relays selected by default, in addition to Primal's caching service. For most users who aren't familiar with Nostr's protocol archetecture, they probably won't ever have to change their default relays in order to use the client as they would expect.
However, two of these default relays were consistently unreachable during the week that I tested. These were relay.plebes.fans and remnant.cloud. The first relay seems to be an incorrect URL, as I found nosflare.plebes.fans online and with perfect uptime for the last 12 hours on nostr.watch. I was unable to find remnant.cloud on nostr.watch at all. A third relay was intermittent, sometimes online and reachable, and other times unreachable: v1250.planz.io/nostr. If Primal is going to have default relays, they should ideally be reliable and with accurate URLs.
That said, users can add other relays that they prefer, and remove relays that they no longer want to use. They can even set a different caching service to use with the client, rather than using Primal's.
However, that is the extent of a user's control over their relays. They cannot choose which relays they want to write to and which they want to read from, nor can they set any private relays, outbox or inbox relays, or general relays. Loading the npub I used for this review into another client with full relay management support revealed that the relays selected in Primal are being added to both the user's public outbox relays and public inbox relays, but not to any other relay type, which leads me to believe the caching relay is acting as the client's only general relay and search relay.
One unique and welcomed addition is the "Enhanced Privacy" feature, which is off by default, but which can be toggled on. I am not sure why this is not on by default, though. Perhaps someone from the Primal team can enlighten me on that choice.
By default, when you post to Nostr, all of your outbox relays will see your IP address. If you turn on the Enhanced Privacy mode, only Primal's caching service will see your IP address, because it will post your note to the other relays on your behalf. In this way, the caching service acts similar to a VPN for posting to Nostr, as long as you trust Primal not to log or leak your IP address.
In short, if you use any other Nostr clients at all, do not use Primal for managing your relays.
Media Hosting Options
Score: 4.9 / 5 This is a NEW SECTION of this review, as of version 2.2.13!
Primal has recently added support for the Blossom protocol for media hosting, and has added a new section within their settings for "Media Uploads."
Media hosting is one of the more complicated problems to solve for a decentralized publishing protocol like Nostr. Text-based notes are generally quite small, making them no real burden to store on relays, and a relay can prune old notes as they see fit, knowing that anyone who really cared about those notes has likely archived them elsewhere. Media, on the other hand, can very quickly fill up a server's disk space, and because it is usually addressable via a specific URL, removing it from that location to free up space means it will no longer load for anyone.
Blossom solves this issue by making it easy to run a media server and have the same media mirrored to more than one for redundancy. Since the media is stored with a file name that is a hash of the content itself, if the media is deleted from one server, it can still be found from any other server that has the same file, without any need to update the URL in the Nostr note where it was originally posted.
Prior to this update, Primal only allowed media uploads to their own media server. Now, users can upload to any blossom server, and even choose to have their pictures or videos mirrored additional servers automatically. To my knowledge, no other Nostr client offers this automatic mirroring at the time of upload.
One of my biggest criticisms of Primal was that it had taken a siloed approach by providing a client, a caching relay, a media server, and a wallet all controlled by the same company. The whole point of Nostr is to separate control of all these services to different entities. Now users have more options for separating out their media hosting and their wallet to other providers, at least. I would still like to see other options available for a caching relay, but that relies on someone else being willing to run one, since the software is open for anyone to use. It's just not your average, lightweight relay that any average person can run from home.
Regardless, this update to add custom Blossom servers is a most welcome step in the right direction!
Current Users' Questions
The AskNostr hashtag can be a good indication of the pain points that other users are currently having with a client. Here are some of the most common questions submitted about Primal since the launch of 2.0:
nostr:note1dqv4mwqn7lvpaceg9s7damf932ydv9skv2x99l56ufy3f7q8tkdqpxk0rd
This was a pretty common question, because users expect that they will be able to create the same type of content that they can consume in a particular client. I can understand why this was left out in a mobile client, but perhaps it should be added in the web client.
nostr:note16xnm8a2mmrs7t9pqymwjgd384ynpf098gmemzy49p3572vhwx2mqcqw8xe
This is a more concerning bug, since it appears some users are experiencing their images being replaced with completely different images. I did not experience anything similar in my testing, though.
nostr:note1uhrk30nq0e566kx8ac4qpwrdh0vfaav33rfvckyvlzn04tkuqahsx8e7mr
There hasn't been an answer to this, but I have not been able to find a way. It seems search results will always include replies as well as original notes, so a feed made from the search results will as well. Perhaps a filter can be added to the advanced search to exclude replies? There is already a filter to only show replies, but there is no corresponding filter to only show original notes.
nostr:note1zlnzua28a5v76jwuakyrf7hham56kx9me9la3dnt3fvymcyaq6eqjfmtq6
Since both mobile platforms support the wallet, users expect that they will be able to access it in their web client, too. At this time, they cannot. The only way to have seamless zapping in the web client is to use the Alby extension, but there is not a way to connect it to your Primal wallet via Nostr Wallet Connect either. This means users must have a separate wallet for zapping on the web client if they use the Primal Wallet on mobile.
nostr:note15tf2u9pffy58y9lk27y245ew792raqc7lc22jezxvqj7xrak9ztqu45wep
It seems that Primal is filtering for spam even for profiles you actively follow. Moreover, exactly what the criteria is for being considered spam is currently opaque.
nostr:note1xexnzv0vrmc8svvduurydwmu43w7dftyqmjh4ps98zksr39ln2qswkuced
For those unaware, Blossom is a protocol for hosting media as blobs identified by a hash, allowing them to be located on and displayed from other servers they have been mirrored to when when the target server isn't available. Primal currently runs a Blossom server (blossom.primal.net) so I would expect we see Blossom support in the future.
nostr:note1unugv7s36e2kxl768ykg0qly7czeplp8qnc207k4pj45rexgqv4sue50y6
Currently, Primal on Android only supports uploading photos to your posts. Users must upload any video to some other hosting service and copy/paste a link to the video into their post on Primal. I would not be surprised to see this feature added in the near future, though.
nostr:note10w6538y58dkd9mdrlkfc8ylhnyqutc56ggdw7gk5y7nsp00rdk4q3qgrex
Many Nostr users have more than one npub for various uses. Users would prefer to have a way to quickly switch between accounts than to have to log all the way out and paste their npub for the other account every time they want to use it.
There is good news on this front, though:
nostr:note17xv632yqfz8nx092lj4sxr7drrqfey6e2373ha00qlq8j8qv6jjs36kxlh
Wrap Up
All in all, Primal is an excellent client. It won't be for everyone, but that's one of the strengths of Nostr as a protocol. You can choose to use the client that best fits your own needs, and supplement with other clients and tools as necessary.
There are a couple glaring issues I have with Primal that prevent me from using it on my main npub, but it is also an ever-improving client, that already has me hopeful for those issues to be resolved in a future release.
So, what should I review next? Another Android client, such as #Amethyst or #Voyage? Maybe an "other stuff" app, like #Wavlake or #Fountain? Please leave your suggestions in the comments.
I hope this review was valuable to you! If it was, please consider letting me know just how valuable by zapping me some sats and reposting it out to your follows.
Thank you for reading!
PV 🤙
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Sol e Terra
A Terra não gira em torno do Sol. Tudo depende do ponto de referência e não existe um ponto de referência absoluto. Só é melhor dizer que a Terra gira em torno do Sol porque há outros planetas fazendo movimentos análogos e aí fica mais fácil para todo mundo entender os movimentos tomando o Sol como ponto de referência.
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@ c9badfea:610f861a
2025-05-05 20:16:29- Install PocketPal (it's free and open source)
- Launch the app, open the menu, and navigate to Models
- Download one or more models (e.g. Phi, Llama, Qwen)
- Once downloaded, tap Load to start chatting
ℹ️ Experiment with different models and their quantizations (Q4, Q6, Q8, etc.) to find the most suitable one
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@ 2e8970de:63345c7a
2025-03-31 19:08:11https://x.com/beatmastermatt/status/1906329250115858750
originally posted at https://stacker.news/items/930491
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@ 207ad2a0:e7cca7b0
2025-01-07 03:46:04Quick context: I wanted to check out Nostr's longform posts and this blog post seemed like a good one to try and mirror. It's originally from my free to read/share attempt to write a novel, but this post here is completely standalone - just describing how I used AI image generation to make a small piece of the work.
Hold on, put your pitchforks down - outside of using Grammerly & Emacs for grammatical corrections - not a single character was generated or modified by computers; a non-insignificant portion of my first draft originating on pen & paper. No AI is ~~weird and crazy~~ imaginative enough to write like I do. The only successful AI contribution you'll find is a single image, the map, which I heavily edited. This post will go over how I generated and modified an image using AI, which I believe brought some value to the work, and cover a few quick thoughts about AI towards the end.
Let's be clear, I can't draw, but I wanted a map which I believed would improve the story I was working on. After getting abysmal results by prompting AI with text only I decided to use "Diffuse the Rest," a Stable Diffusion tool that allows you to provide a reference image + description to fine tune what you're looking for. I gave it this Microsoft Paint looking drawing:
and after a number of outputs, selected this one to work on:
The image is way better than the one I provided, but had I used it as is, I still feel it would have decreased the quality of my work instead of increasing it. After firing up Gimp I cropped out the top and bottom, expanded the ocean and separated the landmasses, then copied the top right corner of the large landmass to replace the bottom left that got cut off. Now we've got something that looks like concept art: not horrible, and gets the basic idea across, but it's still due for a lot more detail.
The next thing I did was add some texture to make it look more map like. I duplicated the layer in Gimp and applied the "Cartoon" filter to both for some texture. The top layer had a much lower effect strength to give it a more textured look, while the lower layer had a higher effect strength that looked a lot like mountains or other terrain features. Creating a layer mask allowed me to brush over spots to display the lower layer in certain areas, giving it some much needed features.
At this point I'd made it to where I felt it may improve the work instead of detracting from it - at least after labels and borders were added, but the colors seemed artificial and out of place. Luckily, however, this is when PhotoFunia could step in and apply a sketch effect to the image.
At this point I was pretty happy with how it was looking, it was close to what I envisioned and looked very visually appealing while still being a good way to portray information. All that was left was to make the white background transparent, add some minor details, and add the labels and borders. Below is the exact image I wound up using:
Overall, I'm very satisfied with how it turned out, and if you're working on a creative project, I'd recommend attempting something like this. It's not a central part of the work, but it improved the chapter a fair bit, and was doable despite lacking the talent and not intending to allocate a budget to my making of a free to read and share story.
The AI Generated Elephant in the Room
If you've read my non-fiction writing before, you'll know that I think AI will find its place around the skill floor as opposed to the skill ceiling. As you saw with my input, I have absolutely zero drawing talent, but with some elbow grease and an existing creative direction before and after generating an image I was able to get something well above what I could have otherwise accomplished. Outside of the lowest common denominators like stock photos for the sole purpose of a link preview being eye catching, however, I doubt AI will be wholesale replacing most creative works anytime soon. I can assure you that I tried numerous times to describe the map without providing a reference image, and if I used one of those outputs (or even just the unedited output after providing the reference image) it would have decreased the quality of my work instead of improving it.
I'm going to go out on a limb and expect that AI image, text, and video is all going to find its place in slop & generic content (such as AI generated slop replacing article spinners and stock photos respectively) and otherwise be used in a supporting role for various creative endeavors. For people working on projects like I'm working on (e.g. intended budget $0) it's helpful to have an AI capable of doing legwork - enabling projects to exist or be improved in ways they otherwise wouldn't have. I'm also guessing it'll find its way into more professional settings for grunt work - think a picture frame or fake TV show that would exist in the background of an animated project - likely a detail most people probably wouldn't notice, but that would save the creators time and money and/or allow them to focus more on the essential aspects of said work. Beyond that, as I've predicted before: I expect plenty of emails will be generated from a short list of bullet points, only to be summarized by the recipient's AI back into bullet points.
I will also make a prediction counter to what seems mainstream: AI is about to peak for a while. The start of AI image generation was with Google's DeepDream in 2015 - image recognition software that could be run in reverse to "recognize" patterns where there were none, effectively generating an image from digital noise or an unrelated image. While I'm not an expert by any means, I don't think we're too far off from that a decade later, just using very fine tuned tools that develop more coherent images. I guess that we're close to maxing out how efficiently we're able to generate images and video in that manner, and the hard caps on how much creative direction we can have when using AI - as well as the limits to how long we can keep it coherent (e.g. long videos or a chronologically consistent set of images) - will prevent AI from progressing too far beyond what it is currently unless/until another breakthrough occurs.
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28Rede Relâmpago
Ao se referir à Lightning Network do O que é Bitcoin?, nós, brasileiros e portugueses, devemos usar o termo "Relâmpago" ou "Rede Relâmpago". "Relâmpago" é uma palavra bonita e apropriada, e fácil de pronunciar por todos os nossos compatriotas. Chega de anglicismos desnecessários.
Exemplo de uma conversa hipotética no Brasil usando esta nomenclatura:
– Posso pagar com Relâmpago? – Opa, claro! Vou gerar um boleto aqui pra você.
Repare que é bem mais natural e fácil do que a outra alternativa:
– Posso pagar com láitenim? – Leite ninho?
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@ 5d4b6c8d:8a1c1ee3
2025-05-06 19:49:39One of the best first rounds in recent memory just concluded. Let's recap our playoff contests.
Bracket Challenge
In our joint contest with Global Sports Central, @WeAreAllSatoshi is leading the way with 85 points, while me and some nostr jabroni are tied for second with 80 points.
The bad news is that they are slightly ahead of us, with an average score of 62 to our 60.8. We need to go back in time and make less stupid picks.
Points Challenge
With the Warriors victory, I jumped into a commanding lead over @grayruby. LA sure let most of you down. I say you hold @realBitcoinDog responsible for his beloved hometown's failures.
I still need @Car and @Coinsreporter to make their picks for this round. The only matchup they can choose from is Warriors (7) @ Timberwolves (6). Lucky for them, that's probably the best one to choose from.
| Stacker | Points | |---------|--------| | @Undisciplined | 25| | @grayruby | 24| | @Coinsreporter | 19 | | @BlokchainB | 19| | @Carresan | 18 | | @gnilma | 18 | | @WeAreAllSatoshi | 12 | | @fishious | 11 | | @Car | 1 |
originally posted at https://stacker.news/items/973284
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@ a5ee4475:2ca75401
2025-05-07 20:00:42lista #descentralismo #comunidades #portugues
[em atualização]
*Até a criação desse post, só alguns clients têm acesso às comunidades, tal como o Satellite, o Coracle e o Amethyst.
**Se a comunidade não tiver proprietários ou moderadores ativos, o seu envio de mensagem poderá não ser aprovada para aparecer nela.
***Se criar uma, busque colocar um ou mais moderadores para a comunidade não acabar, caso você se ausente.
Geral:
n/Brasil (Por: nostr:nprofile1qqspxhftq9htg9njgaefr6nmetl97q8qqlwxvynppl6c5zr9t0qmp9gpzfmhxue69uhhqatjwpkx2urpvuhx2ucpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3qamnwvaz7tmwdaehgu3wwa5kueguy3tt5) nostr:naddr1qqryyunpwd5kcq3qzdwjkqtwkst8y3mjj848hjh7tuqwqp7uvcfxzrl43gyx2k7pkz2sxpqqqzr0v4va9m3
n/Portugal (por: nostr:nprofile1qqsddhy42shp3w9h4mp0z3ss74wrxk47hmrk70deukxz23np6pvn5rqpr9mhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9uqsuamnwvaz7tmwdaejumr0dshszynhwden5te0dehhxarj9ek82tntv5hsd2h46x) nostr:naddr1qqy9qmmjw36kwctvqgsddhy42shp3w9h4mp0z3ss74wrxk47hmrk70deukxz23np6pvn5rqrqsqqpphkc3wuaj
n/Moçambique (por: nostr:nprofile1qqszx6hsp38v2re3q2pzxpv3slg5u7pxklxze7evarqk4eugqmhntdcpzpmhxue69uhkummnw3ezumt0d5hszrnhwden5te0dehhxtnvdakz7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctc082x0w) nostr:naddr1qqf56m7r5ask6cnfw96ktuyls7e0p8u8hupzqgm27qxya3g0xypgygc9jxraznncy6muct8m9n5vz6h83qrw7ddhqvzqqqyx7c0autxh
n/África (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqru8qtxwf5kxcgzyr4vnn3ff93j2539t3973a9c0ky8n67fsjmrc04s8vwc96gmrr2uxqcyqqqgdaspqgn0q
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n/Perguntas-e-Respostas (Por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qq3lp8u85lcflpah2pz4y364fe2yz5edg5k4y32n2p84x4zp203fm980hz8sygy7fff8g6l23gp5uqtuyqwkqvucx6mhe7r9h7v6wyzzj0v6lrztcspsgqqqsmmqtz9a9x
n/Links-e-Tutoriais-Úteis (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqj0p8u85lcflpahf3y5uj6n94zj64z42384yj2pf9fjmsu623z5j5lsn7ftkq3qne99yarta29qxnsp0ssp6cpnnqmtwl8cvklenfcsg2fantuvf0zqxpqqqzr0v3zu9fd
n/JornalismoNãoEstáMorto - Notícias e escrita informativa (Por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:nprofile1qqs0f74kketdcv63r53mlzgzfh93we3dkgzkldv2p6g62a8gf3g92yqpz4mhxue69uhkummnw3ezummcw3ezuer9wchszyrhwden5te0dehhxarj9ekk7mf0qywhwumn8ghj7mn0wd68ytnzd96xxmmfdejhytnnda3kjctv9ufhpwuw) nostr:naddr1qqd55n6jfeq5cj2nf48j6nkrsd8j632n2npczt2dfaf9gnczyrvvsrjnp9xgqysjendxg6x2q7fldu73ajnf5e2h7uspp9tjl7jvxqcyqqqgdasy2kfg4
n/Agorismo³-E-Mercado (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqs0p8u85lcflpahg9r575jf2dx5ls4n94zj6n292fp5z3z094gry5qzyz0y55n5d04g5q6wq97zq8tqxwvrddmulpjmlxd8zppf8kd0339ugqcyqqqgdasrlnr7s
n/FeiraNostr - Marketplace (por: nostr:nprofile1qqstwrymlvj5kcrjspppyepmavrhk6afg9sfa4q9zhvmzztp6am83xgpr9mhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9u2dla7c) nostr:naddr1qq9yvetfwfs5ummnw3eqyg9hpjdlkf2tvpegqssjvsa7kpmmdw55zcy76sz3tkd3p9sawancnypsgqqqsmmqucz73h
Tecnologia:
n/ndevs-br (por: nostr:nprofile1qqs923ewnsqlx7347cpjhxmcmt0rsmnwf3tasr736pjx4wee9q89ufcppemhxue69uhkummn9ekx7mp0gc3lmk) nostr:naddr1qqyxuer9weej6cnjqgs923ewnsqlx7347cpjhxmcmt0rsmnwf3tasr736pjx4wee9q89ufcrqsqqpphk7z3axp
n/BrasilDev (por: nostr:nprofile1qqsyczyspluueyxautr3nxa2httku5e9m7d05dnu5zj3jnrg0jmucqcpr9mhxue69uhkyu3wwp6hyurvv4ex2mrp0yhxxmmd9uqs6amnwvaz7tmwdaejumr0dsq3camnwvaz7tmwdaehgu3wvf5hgcm0d9hx2u3wwdhkx6tpdsz8cl6e) nostr:naddr1qqy5yunpwd5kc3r9wcpzqnqgjq8lnnysmh3vwxvm42adwmjnyh0e473k0js22x2vdp7t0nqrqvzqqqyx7cvxdlla
n/Linux (por: nostr:nprofile1qqsxhewvq6fq9lzjmfwqrpg2ufgl09uh2cksupa853zxv04u2fva4uqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9nhwden5te0dehhxarjv4kxjar9wvhx7un89uqsuamnwvaz7tmwdaejumr0dshs6tvc92 ) nostr:naddr1qqz5c6tww4uqz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshsygrtuhxqdyszl3fd5hqps59wy50hj7t4vtgwq7n6g3rx8679ykw67qpsgqqqsmmqznes6u
n/IA - Inteligencia Artificial (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqpyjsgpzpmhxue69uhkummnw3ezumt0d5hsyg82e88zjjtry4fz2hztar6tslvg084unp9k8sltqwcast53kxx4cvpsgqqqsmmqs03ln5
n/HardwareBr - Dúvidas, experiências e atualizações sobre hardware (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qq9ysctjv3mkzun9gfeqyg82e88zjjtry4fz2hztar6tslvg084unp9k8sltqwcast53kxx4cvpsgqqqsmmq54k3eu
n/SegurançaDaInformação (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqv9xet8w4exzmkr5as5gc2fdenx7undv8p60sardupzp6kfec55jce92gj4cjlg7ju8mzrea0ycfd3u86crk8vzayd334wrqvzqqqyx7cpss4m0
n/Moneroptbr (Por: nostr:nprofile1qqsyrmue77dm5ef5pmqsly0wp3248mk3vr9temj5p54plygcr97pavcpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqgjwaehxw309ac82unsd3jhqct89ejhxqg5waehxw309aex2mrp0yhxgctdw4eju6t0tpqrvk) nostr:naddr1qq9y6mmwv4ex7ur5vfeqz3rhwvaz7tm8d9e8wmm5xf4k77fnddmx5dnxdvmk7um9dackz7nsx4m8wcn9v9mk7cmzxdknydm2vdchgctgxc6kvvnxddkrx7ty9ehku6t0dchsygzpa7vl0xa6v56qasg0j8hqc42namgkpj4uae2q62sljyvpjlq7kvpsgqqqsmmqknmdan
Ciência:
n/Astronomia - Espaço e astros (por: nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpzpmhxue69uhkummnw3ezumt0d5hsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshsz9thwden5te0wfjkccte9ejxzmt4wvhxjme0s8pkkr ) nostr:naddr1qq9yzum5wfhkummdd9ssz9thwden5te0dehhxarj9ehhsarj9ejx2a30qgs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgrqsqqpphkkdel5t
n/Mecatrônica-NOSTR (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4) nostr:naddr1qqfy6etrv9689sa5de5kxcfdfe84x4zjqythwumn8ghj76twvfhhstnp0faxzmt09ehx2ap0qgsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcrqsqqpphkgsy84w
n/Antropologystr - Antropologia (por: nostr:npub1fyd0awkakq4aap70ual7mtlszjle9krffgwnsrkyua2frzmysd8qjj8gvg ) nostr:naddr1qq85zmn5dpex7ur0d3hkw7tnw3eqygzfrtlt4hds900g0nl80lk6luq5h7fds622r5uqa3882jgckeyrfcpsgqqqsmmq4xrrgc
Cultura:
n/Estante-Nostr - Literatura e livros (por: nostr:nprofile1qqsdl72sxdne0yqwa7tpznlnc4yt5t9jf8htspnynrja92dcschm7sqpr4mhxue69uhkummnw3ez6vp39eukz6mfdphkumn99e3k7mf0qywhwumn8ghj7mn0wd68ytfsxgh8jcttd95x7mnwv5hxxmmd9uq37amnwvaz7tmwdaehgu3dxqejuer0wfskvctrw3hhy7fwdaexwtcjwfqr2) nostr:naddr1qqx52um5v9h8ge2lfehhxarjqgsdl72sxdne0yqwa7tpznlnc4yt5t9jf8htspnynrja92dcschm7sqrqsqqpphkwzdgct
n/Literatura-Arte-Cultura (por: nostr:nprofile1qqs92lr9pdcqnulddvzgj5twpz8ysdv7njhxagyxwtnlj8p3kpxxs9cprfmhxue69uhhq7tjv9kkjepwve5kzar2v9nzucm0d5hsz9nhwden5te0v4jx2m3wdehhxarj9ekxzmny9uqsuamnwvaz7tmwdaejumr0dshs8l9z0j) nostr:naddr1qqt5c6t5v4exzar4wfsj6stjw3jj6sm4d3682unpqgs92lr9pdcqnulddvzgj5twpz8ysdv7njhxagyxwtnlj8p3kpxxs9crqsqqpphkty54um
n/História-e-Filosofia (por: nostr:npub1ne99yarta29qxnsp0ssp6cpnnqmtwl8cvklenfcsg2fantuvf0zqmpxjxk ) nostr:naddr1qqjlp8u85lcflpahfpy4x4xrjdfyjsfdg5k5vj2vfaf573jfg8cflrum7z0cezczyz0y55n5d04g5q6wq97zq8tqxwvrddmulpjmlxd8zppf8kd0339ugqcyqqqgdas35g9vs
n/Urbanism - Urbanismo (por: nostr:nprofile1qqstwrymlvj5kcrjspppyepmavrhk6afg9sfa4q9zhvmzztp6am83xgpr9mhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9u2dla7c) nostr:naddr1qqy92unzv9hxjumdqgstwrymlvj5kcrjspppyepmavrhk6afg9sfa4q9zhvmzztp6am83xgrqsqqpphkyl5u8a
Fé:
n/Religião-e-Teologia - Cristianismo (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqs0p8u85lcflpah2fz5cj28f8pcxnedg5k4g320f385wj2p7z0ehyqzyz0y55n5d04g5q6wq97zq8tqxwvrddmulpjmlxd8zppf8kd0339ugqcyqqqgdasta04x5
n/Ateismo-e-Agnosticismo (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqtyzar9d9ek6medv5k5zemwdaehg6trd9ek6mczyr4vnn3ff93j2539t3973a9c0ky8n67fsjmrc04s8vwc96gmrr2uxqcyqqqgdasuuzmw8
n/Budismo (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqr5yatyd9ek6mczyr4vnn3ff93j2539t3973a9c0ky8n67fsjmrc04s8vwc96gmrr2uxqcyqqqgdas0kmt4m
n/Taoismo - Daoismo (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqy9gct0cwkhxmt0qy88wumn8ghj7mn0wvhxcmmv9upzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqyx7crkzqvd
n/Espiritualidade - Significação e sublimidade (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qq852umsd9exjar4v9kxjerpv3jszyrhwden5te0dehhxarj9ekk7mf0qgsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscrqsqqpphkxa5nfy
Entretenimento:
n/Equinox - Cinema no Nostr (por: nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpzpmhxue69uhkummnw3ezumt0d5hsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshsz9thwden5te0wfjkccte9ejxzmt4wvhxjme0s8pkkr) nostr:naddr1qqr52ut4d9hx77qpremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59upzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqyx7cmc79n5
n/Rock/metal - Músicas Rock e Metal (por: nostr:nprofile1qqs9nyy7ctpy334n3p7gh4p93lmj2cch8ae8jgjsp8al2g32stdnpdcpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpr9mhxue69uhhyetvv9ujumn0wd68ytnrdakjuct49us57cz4 e nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshszrnhwden5te0dehhxtnvdakz748t750 ) nostr:naddr1qq99ymmrdvh56et5v9kqzqqzypvep8kzcfyvdvug0j9agfv07ujkx9elwfujy5qfl06jy25zmvctwqcyqqqgdas306zj5
n/Música-Cinema-e-Livros (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qq4lp8u85lcflpahfhpe556fgdqj6s6ffez56sfdyck5cj2k2f848uyl366lp8unhhcflyu6qgsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qrqsqqpphkfyz9pf
n/Lugares-e-Viagens (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqjlp8u85lcflpahf325ws2jg4fj63fd2ey5z369feflp8uv3mcflryd7z0cercpqqpzp8j22f6xh652qd8qzlpqr4sr8xpkka70sedlnxn3qs5nmxhccj7yqvzqqqyx7c965gfw
n/MídiasPerdidas - Lost Media (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqw0p8u85lcflpahfhpc63zfg9fj65z92fzyj3zp20cflfusqgsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qrqsqqpphkdltjpa
n/Football - Futebol (Por: nostr:nprofile1qqsyjxh7htwmq277sl87wlld4lcpf0ujmp5558fcpmzww4y33djgxnsppemhxue69uhkummn9ekx7mp0qywhwumn8ghj7mn0wd68ytnzd96xxmmfdejhytnnda3kjctv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tc9l2d6x / Moderadores: nostr:nprofile1qqsx5rzeds2gf6hzaqf35qc0y6v5fys72fsec8w3gwszn3jw5mxewvgpz4mhxue69uhkummnw3ezummcw3ezuer9wchszrnhwden5te0dehhxtnvdakz7qgswaehxw309ahx7um5wghx6mmd9u5c2kxa & nostr:nprofile1qqspxhftq9htg9njgaefr6nmetl97q8qqlwxvynppl6c5zr9t0qmp9gpzfmhxue69uhhqatjwpkx2urpvuhx2ucpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3qamnwvaz7tmwdaehgu3wwa5kueguy3tt5) nostr:naddr1qqyxvmm0w33xzmrvqgsyjxh7htwmq277sl87wlld4lcpf0ujmp5558fcpmzww4y33djgxnsrqsqqpphkg0nfw5
n/Formula-1 (por: nostr:nprofile1qqsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qgswaehxw309ahx7um5wghx6mmd9u2egtmk) nostr:naddr1qqy5vmmjd46kccfdxypzp8j22f6xh652qd8qzlpqr4sr8xpkka70sedlnxn3qs5nmxhccj7yqvzqqqyx7cc95u5w
n/Games - Atualizações sobre jogos (por: nostr:npub1atyuu22fvvj4yf2uf050fwra3pu7hjvykc7ravpmrkpwjxcc6hpsfneh4e ) nostr:naddr1qqz5wctdv4esyg82e88zjjtry4fz2hztar6tslvg084unp9k8sltqwcast53kxx4cvpsgqqqsmmqn0x7k7
n/JogosBrasil - Clips de jogos (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4 ) nostr:naddr1qq955mm8dae5yunpwd5kcqghwaehxw309aex2mrp0yhxummnw3ezucnpdejz7q3qj90yg0hl4e6qr7yg982dlh0qxdefy72d6ntuqet7hv3ateya782sxpqqqzr0vus9jl2
n/Minecraft (por: nostr:npub19xc7f5lg2z6svrjgye63rx44a96aq2ysqajx5tmum28cu6mk5j3qj3n9m9 ) nostr:naddr1qqy566twv43hyctxwspzq2d3unf7s594qc8ysfn4zxdtt6t46q5fqpmydghhek503e4hdf9zqvzqqqyx7ct7hldr
n/GenshinImpactBr (por: nostr:nprofile1qqs28fezzs5n2rdjh9deqv3ztk59mhg4j2jxaee7a4amkya30jnruggppemhxue69uhkummn9ekx7mp0qyg8wumn8ghj7mn0wd68ytnddakj7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctcnffw22) nostr:naddr1qqtlp8u85lcflpahgajkuumgd9hyjmtsv93hgsnjq9z8wue69uhkw6tjwahhgvntdaunx6mkdgmxv6ehdaek2mm3v9a8qdtkwa3x2cthda3kyvmdxgmk5cm3w3sksd34vcexv6mvxdukgtn0de5k7m30qgs28fezzs5n2rdjh9deqv3ztk59mhg4j2jxaee7a4amkya30jnruggrqsqqpphkq4s4py
Libertarianismo:
n/Defensores-caseiros (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4) nostr:naddr1qq0lp8u85lcflpahg3jkvetwwdhhyetn943kzum9d9ex7ulsn78mgq3qgazxqfx8ldqkgaldz3hlwed2h3nwzfmwavkxp3s9j36qhfzeladsxpqqqzr0vcr78h2
n/Desobediência_Civil (por: nostr:nprofile1qqs2kw4x8jws3a4heehst0ywafwfymdqk35hx8mrf0dw6zdsnk5kj9gpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m30q9z8wue69uhk77r5wfjx2anpwcmrg73kx3ukydmcxeex5ee5de685ut2dpjkgmf4vg6h56n3w4k82emtde585u35xeh8jvn3vfskgtn0de5k7m306r5ytp) nostr:naddr1qq2ygetnda3x2erfcw4xucmfv905x6tkd9kqz3rhwvaz7tm8d9e8wmm5xf4k77fnddmx5dnxdvmk7um9dackz7nsx4m8wcn9v9mk7cmzxdknydm2vdchgctgxc6kvvnxddkrx7ty9ehku6t0dchsyg9t82nre8gg76muumc9hj8w5hyjdkstg6tnra35hkhdpxcfm2tfz5psgqqqsmmqlg3ata
n/sobreviNOSTR - Sobrevivencialismo (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4) nostr:naddr1qq20p8u85lcflpah2dhkyun9we55un6n23fqz3rhwvaz7tm8d9e8wmm5xf4k77fnddmx5dnxdvmk7um9dackz7nsx4m8wcn9v9mk7cmzxdknydm2vdchgctgxc6kvvnxddkrx7ty9ehku6t0dchsygz8g3szf3lmg9j80mg5dlmkt24uvmsjwmht93svvpv5ws96gk0ltvpsgqqqsmmqtempje
n/Triggr - Armas (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4) nostr:naddr1qqr9g5jfgar4yqghwaehxw309aex2mrp0yhxummnw3ezucnpdejz7q3qgazxqfx8ldqkgaldz3hlwed2h3nwzfmwavkxp3s9j36qhfzeladsxpqqqzr0vt5085y
n/Kaboom - Química e explosivos (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4 ) nostr:naddr1qqt0p8u85lcflpahfdq5yn60fhcflra57z0602qppemhxue69uhkummn9ekx7mp0qgsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcrqsqqpphk637p09
n/CAVERNA-DO-PIRATA - Pirataria (por: nostr:nprofile1qqsyw3rqynrlkstywlk3gmlhvk4tcehpyahwktrqcczegaqt53vl7kcpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpg3mhxw309uex5umwd35xvmn9d35kwdtpvdcnv6tpvdukgmt6v33xgmt8xau8watwd568smpkw9mkyan6v93hwdrvwaex5mtv09jzummwd9hkutcpg4mhxue69uhhx6m60fhrvcmfd4nxga34v5e8q6r2vv68ju34wcmkj6mz0p6xudtxxajxkamwx43nwa35xa6xgat6d33x7um3d4ckgtn0de5k7m304dlxq4) nostr:naddr1qq40p8u85lcflpahgdq4v32jfeqj63z094gyj5jp23qlp8u0kn3gpr0znzswlwy07z0ca2gpg3mhxw309ankjunhda6ry6m00yekkan2xenxkdm0wdjk7utp0fcr2anhvfjkzam0vd3rxmfjxa4xxut5v95rvdtxxfnxkmpn09jzummwd9hkutczypr5gcpycla5zerha52xlam9427xdcf8dm4jccxxqk28gzayt8l4kqcyqqqgdask5hmmn
n/PrivateSociety - Propostas e discussões para uma sociedade privada (por: nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qq89qunfweshge2nda3kjet50ypzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqyx7cfvhgrt
n/TeoriaDasBandeiras (por: nostr:nprofile1qqs8efvwljfdwa0qynp7n9dhqacf3llucdqtm9ge8kjv0dt40yw586gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshszrnhwden5te0dehhxtnvdakz7ar9xsz) nostr:naddr1qqf9get0wf5kzerpwdpxzmnyv45hyctnqgs8efvwljfdwa0qynp7n9dhqacf3llucdqtm9ge8kjv0dt40yw586grqsqqpphkatc9rh
n/SemFronteiras (por: nostr:nprofile1qqs8efvwljfdwa0qynp7n9dhqacf3llucdqtm9ge8kjv0dt40yw586gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshszrnhwden5te0dehhxtnvdakz7ar9xsz) nostr:naddr1qqx4xetdgeex7mn5v45hyctnqgs8efvwljfdwa0qynp7n9dhqacf3llucdqtm9ge8kjv0dt40yw586grqsqqpphkjs0cue
n/AnarcoSobrevivencialismo (por: nostr:nprofile1qqsfj5s9lrcckaxd8ul7vf3c4ajfg0n0ytcjvetclw679hy6p98wpfqpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy2hwumn8ghj7un9d3shjtnwdaehgu3wvfnj7qg4waehxw309ahx7um5wghx77r5wghxgetk9uykdgj7) nostr:naddr1qqdyzmnpwf3k75m0vfex2anfwejkucmfv9kxjumddap9yq3qn9fqt7833d6v60elucnr3tmyjslx7gh3yejh37a4utwf5z2wuzjqxpqqqzr0vsz5kcy
n/SociedadeAlternativaLibertaria - Libertários (por: nostr:nprofile1qqs2ph3za34henpq2y3rzgqwgdc4pjmpleqr5t62rf7kxj0lmdyxnfgppemhxue69uhkummn9ekx7mp0ydypw5) nostr:naddr1qq09xmmrd9jkgctyv4qkcar9wfhxzarfwes5c6tzv4e8gctjd9ssyg9qmc3wc6muess9zg33yq8yxu2sedslusp69a9p5ltrf8lakjrf55psgqqqsmmq8dtk3m
n/LibertariosPT - Libertários de Portugal (por: nostr:nprofile1qqszx8rlqax4pakclsxscudfset7fs37jm7rflnugh3nf8r4ehx4z4gppemhxue69uhkummn9ekx7mp05leack) nostr:naddr1qqx5c6tzv4e8gctjd9hhx5z5qgszx8rlqax4pakclsxscudfset7fs37jm7rflnugh3nf8r4ehx4z4grqsqqpphke05802
Discussões Sociais
n/Aliança-Conservadora-Brasileira (por: nostr:npub1atg5rgfuarup49470kqexfgcesdr85yru56y0y8qf3z6kc30g2vqyfyqyp ) nostr:naddr1qqsyzmrfv9hv8fmptapk7mnnv4e8vctydaexzh6zwfshx6tvv45hycgzyr4dzsdp8n50sx5khe7crye9rrxp5v7ss0jng3usupxyt2mz9apfsqcyqqqgdasue9j59
n/Ilha-de-Anhatomirin - Monarquia (Por: nostr:nprofile1qqsgzc22v804davx6vpwtwfu6j84yvupeld497tfr396usmu7s0m08qpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszymhwden5te0v9ehgunpdshxu6twdfsj7qguwaehxw309a5x7ervvfhkgtnrdaexzcmvv5h8gmm0d3ej7a2jp7u) nostr:naddr1qqf5jmrgvykkgefdg9hxsct5dakkjunfd5q3uamnwvaz7tmwdaehgu3dwp6kytnhv4kxcmmjv3jhytnwv46z7q3qs9s55cwl2m6cd5czukune4y02gecrn7m2tukj8zt4epheaqlk7wqxpqqqzr0vu2qg3m
n/ManosphereBrasil - Contra a misandria (Por: nostr:nprofile1qqs0p3yd48kzm56a4tual772y3vsjwehx6tc3rv8ht8q0zgncg5r7qgpg3mhxw309ahhsarjv3jhvctkxc685d35093rw7pkwf4xwdrww3a8z6ngv4jx6dtzx4ax5ut4d36kw6mwdpa8ydpkdeunyutzv9jzummwd9hkutcpjnhed) nostr:naddr1qqgy6ctwdaehq6r9wfj5yunpwd5kcqgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctczyrcvfrdfaskaxhd2l80lhj3ytyynkdekj7ygmpa6ecrcjy7z9qlszqcyqqqgdasl3kaju
Memes
n/Shitposting (Por: nostr:nprofile1qqs9nyy7ctpy334n3p7gh4p93lmj2cch8ae8jgjsp8al2g32stdnpdcpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpr9mhxue69uhhyetvv9ujumn0wd68ytnrdakjuct49us57cz4) nostr:naddr1qq94x6rfw3cx7um5d9hxwqgswaehxw309ahx7um5wghx6mmd9upzqkvsnmpvyjxxkwy8ez75yk8lwftrzulhy7fz2qylhafz92pdkv9hqvzqqqyx7chlz42w
n/Puro-caldo-do-Brasil. (por: nostr:nprofile1qqsztjv2pflmwcayr2jaq90astj94lu5l0smr0zhkfdct4ry7uxu7dqywzq8t) nostr:naddr1qq24qatjdukkxctvv3hj6er094p8yctnd9kzuqghwaehxw309aex2mrp0yh8qunfd4skctnwv46z7q3qyhyc5znlka36gx496q2lmqhyttlef7lpkx790vjmsh2xfacdeu6qxpqqqzr0vwh0r4w
Locais
n/NordesteLibertário - Nordeste (Por: nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpzpmhxue69uhkummnw3ezumt0d5hsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshsz9thwden5te0wfjkccte9ejxzmt4wvhxjme0s8pkkr ) nostr:naddr1qqf5ummjv3jhxar9f35kyetjwnp6zunfdupzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqyx7cnejrgl
n/BahiaLibertária - Bahia (por: nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpzpmhxue69uhkummnw3ezumt0d5hsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshsz9thwden5te0wfjkccte9ejxzmt4wvhxjme0s8pkkr ) nostr:naddr1qqgyyctgd9s5c6tzv4e8fsapwf5kzq3q5hhygatg5gmjyfkkguqn54f9r6k8m5m6ksyqffgjrf3uut982sqsxpqqqzr0vc4949j
n/LiberdadeMinas - Minas Gerais (Por: nostr:nprofile1qqsf0kszkmrmy9l3c7mxr3uhh3fmyjpq2z4hjvv7wdq84k5npd7gw3cpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcprpmhxue69uhhyetvv9ujuurvv438xarj9e3k7mf0mx68nx) nostr:naddr1qq8yc6tzv4exgctyv4xkjmnpwvqsqq3qjldq9dk8kgtlr3akv8re00znkfyzq59t0yceuu6q0tdfxzmusarsxpqqqzr0vag4knt
n/CyberpunkManaus - Manaus (Por: nostr:nprofile1qqsz8v8zlrg0jclhasdksctsr2jw28lrqwn3zrsclnkpmytvmzhhdlqpz3mhxw309ucnqt3jx5cjuvpwxgarsvpcxqq3wamn8ghj7vfexghrzd3c9ccjuv3s8gurqwps9uq5gamn8ghj7entv43kjd3nvfcx5en6093h2up5w3ekgmn4xsekvatwx438xamywp6ksemcwp6xummzdgekzdmz0pmhzd3j0g6xzepwdahxjmmw9u2upp88) nostr:naddr1qqgyx7tzv4e8qatwdvk56ctwv96hxqgqqgsz8v8zlrg0jclhasdksctsr2jw28lrqwn3zrsclnkpmytvmzhhdlqrqsqqpphkgjh4rf
n/BelémLibertario (por: nostr:npub167s6q8sfzkhel4227kacu98zcg6e37v5sqwkv8mxaazrryz9huzqlhcu2t) nostr:nevent1qqsqnqgx3u2whdqdqmlstqcmgav6xfe4upz2qxfvj03tlk699dzlk7qzyrt6rgq7py26l874ft6mhrs5utprtx8ejjqp6eslvmh5gvvsgklsgqcyqqqqq2qqsdz6l
n/SãoPauloLivre - São Paulo (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qq898sardagxzatvdaxxjanjv5pzp6kfec55jce92gj4cjlg7ju8mzrea0ycfd3u86crk8vzayd334wrqvzqqqyx7cmls060
n/AcreLibertário - Acre (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qq85zcmjv4xxjcn9wf6v8gtjd9hsyg82e88zjjtry4fz2hztar6tslvg084unp9k8sltqwcast53kxx4cvpsgqqqsmmqftljpt
n/Alagoas (por: nostr:nprofile1qqsw4jww99ykxf2jy4wyh685hp7cs70texztv0p7kqa3mqhfrvvdtscpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzpmhxue69uhkummnw3ezumt0d5hsz8rhwden5te0wfjkccte9emkj6mfveex2etyd9sju7re0ghsftvmn0 e nostr:nprofile1qqs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz9thwden5te0wfjkccte9ehx7um5wghxyee0vnwevs) nostr:naddr1qqr5zmrpvahkzuczyr4vnn3ff93j2539t3973a9c0ky8n67fsjmrc04s8vwc96gmrr2uxqcyqqqgdas8qtaf4
Empreendedorismo:
n/Empreendedorismo/BR (por: nostr:npub14ysljm0gn6nnjv95yzeq6ffze4f3f9l0248kez4fhm4yz3fzardslwx5e8) nostr:naddr1qqd5y4zr9azk6urjv4jkuer9v3hhy6tnd4hj7snjv9ekjmqzyz5jr7tdaz02wwfsksstyrf9ytx4x9yhaa257my24xlw5s29yt5dkqcyqqqgdaslzrp3p
n/Empreendedorismo/SP (por: nostr:npub14ysljm0gn6nnjv95yzeq6ffze4f3f9l0248kez4fhm4yz3fzardslwx5e8) nostr:naddr1qqt5y4zr9azk6urjv4jkuer9v3hhy6tnd4hj756sqgs2jg0edh5fafeexz6zpvsdy53v65c5jlh42nmv325ma6jpg53w3kcrqsqqpphkcym25j
Análise
n/EBDV (Em Busca Da Verdade) - Análise geral e desenvolvimento pessoal (por: nostr:nprofile1qqs0xmu0skfdlmtl5tth6cv99za8f8kv7ulz5srkm8p6v5k03dx9lzspz4mhxue69uhkummnw3ezummcw3ezuer9wchszrnhwden5te0dehhxtnvdakz7qgswaehxw309ahx7um5wghx6mmd9usvrt9r) nostr:naddr1qqzy2sjy2cpzpum037ze9hld073dwltps55t5ay7enmnu2jqwmvu8fjje795chu2qvzqqqyx7cy9v5px
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@ b6dcdddf:dfee5ee7
2025-05-06 15:58:23You can now fund projects on Geyser using Credit Cards, Apple Pay, Bank Transfers, and more.
The best part: 🧾 You pay in fiat and ⚡️ the creator receives Bitcoin.
You heard it right! Let's dive in 👇
First, how does it work? For contributors, it's easy! Once the project creator has verified their identity, anyone can contribute with fiat methods. Simply go through the usual contribution flow and select 'Pay with Fiat'. The first contribution is KYC-free.
Why does this matter? 1. Many Bitcoiners don't want to spend their Bitcoin: 👉 Number go up (NgU) 👉 Capital gains taxes With fiat contributions, there's no more excuse to contribute towards Bitcoin builders and creators! 2. Non-bitcoin holders want to support projects too. If someone loves your mission but only has a debit card, they used to be stuck. Now? They can back your Bitcoin project with familiar fiat tools. Now, they can do it all through Geyser!
So, why swap fiat into Bitcoin? Because Bitcoin is borderless. Fiat payouts are limited to certain countries, banks, and red tape. By auto-swapping fiat to Bitcoin, we ensure: 🌍 Instant payouts to creators all around the world ⚡️ No delays or restrictions 💥 Every contribution is also a silent Bitcoin buy
How to enable Fiat contributions If you’re a creator, it’s easy: - Go to your Dashboard → Wallet - Click “Enable Fiat Contributions” - Complete a quick ID verification (required by our payment provider) ✅ That’s it — your project is now open to global fiat supporters.
Supporting Bitcoin adoption At Geyser, our mission is to empower Bitcoin creators and builders. Adding fiat options amplifies our mission. It brings more people into the ecosystem while staying true to what we believe: ⚒️ Build on Bitcoin 🌱 Fund impactful initiatives 🌎 Enable global participation
**Support projects with fiat now! ** We've compiled a list of projects that currently have fiat contributions enabled. If you've been on the fence to support them because you didn't want to spend your Bitcoin, now's the time to do your first contribution!
Education - Citadel Dispatch: https://geyser.fund/project/citadel - @FREEMadeiraOrg: https://geyser.fund/project/freemadeira - @MyfirstBitcoin_: https://geyser.fund/project/miprimerbitcoin
Circular Economies - @BitcoinEkasi: https://geyser.fund/project/bitcoinekasi - Madagascar Bitcoin: https://geyser.fund/project/madagasbit - @BitcoinChatt : https://geyser.fund/project/bitcoinchatt - Uganda Gayaza BTC Market: https://geyser.fund/project/gayazabtcmarket
Activism - Education Bitcoin Channel: https://geyser.fund/project/streamingsats
Sports - The Sats Fighter Journey: https://geyser.fund/project/thesatsfighterjourney
Culture - Bitcoin Tarot Cards: https://geyser.fund/project/bitcointarotcard
originally posted at https://stacker.news/items/973003
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@ 70c48e4b:00ce3ccb
2025-05-09 06:21:57Dear reader,
HODLing was never the end goal.
HODLing Bitcoin is smart. It always has been. If you held through the Mt. Gox hacks, China bans, the 2017 Blocksize wars, the 2018 bloodbath, and the FTX clownery of 2022, then you already know. Bitcoin rewards conviction.
But let’s not forget why you got in.
It was never just about watching numbers go up. You felt something. Something deep. A quiet voice inside said, “This system is broken. I’m done playing by its rules.” - That is where it all began.
Back in 2008, while the banks were crashing the economy and handing you the bill, Bitcoin showed up as a silent answer. A lifeboat. A revolution wrapped in code.
The whitepaper starts with a simple, powerful idea: "A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution."
https://plebsite.net/cdn/shop/files/Bitcoin_Whitepaper-Poster-3.jpg
And Bitcoin has lived up to that vision.
You saw it in El Salvador when they made it legal tender — even if they later made it optional. You saw it when WikiLeaks used Bitcoin after getting cut off by banks. You saw the Silk Road prove what peer-to-peer money really means. No matter what you think of those examples, one thing is clear: It worked. It was used. It still works.
Today, Bitcoin powers circular economies across the world — in Costa Rica, South Africa, Brazil, and beyond. People are using it because their local money fails them. Bitcoin became more than a store of value. It became a tool for survival and sovereignty.
https://imageio.forbes.com/specials-images/imageserve/67e422a1808f4902b8a1c6bc/Bitcoin-Ekasi-Center/960x0.jpg?format=jpg&width=1440
And now, look at you.
You believed early. You stacked. You held. And now, you have more Bitcoin than you ever imagined. Your needs are met. Your wants, too. You held through it all. And maybe now, you’ve found some stability, maybe even freedom. You stayed patient. You played the long game. You won.
So now the question is simple: What will your Bitcoin build?
Let me paint you a picture- Somewhere out there, there is a young soul maybe in Lagos, maybe in Buenos Aires, maybe right next door. This person might be working on a new privacy tool that protects free expression. Or developing a drone taxi system to change the way people move in growing cities. Or creating a decentralized alternative to platforms like Patreon, where no one is silenced for thinking differently.
They do not have powerful connections. They are not sitting in fancy offices or attending tech conferences. They are building quietly, with conviction and hope.
You can be the magical wand in their life. Your belief and support can turn someone's idea into something real. You can help create the next chapter of their story.
Angor allows you to do exactly that. It gives you a way to fund builders directly, using your Bitcoin. The process is safe and structured. You support projects in stages, and the funds only move forward when clear milestones are completed. Everything is on-chain, using Bitcoin scripts and time-locked contracts to ensure accountability.
This is how the ecosystem grows.
Where do you go now that HODLing was just the beginning?
Here’s what you do:
1. Check the Proposal
Go read the Angor docs. It’s not some bloated whitepaper. It’s clean, clear, and you’ll get it. Here’s the link - https://docs.angor.io/start/.
2. Join the Talk on Nostr
Nostr is where real, uncensored conversation is happening. It is decentralized and open by design. Use a client like Primal or Damus to dive in. Or check out nostr.band to explore what people are building and sharing across the network.
This is where ideas take shape. Builders post updates. Communities give feedback. The next wave of innovation is already in motion — and you can be part of it.
Follow Angor on Nostr: nostr:nprofile1qqs8p3ywfd92w7zvjgy7wrpylz8t30hy3z5dc5al4070l9y8qr8rejcksnh5c
3. Contribute
Whatever your skill is writing, design, coding, memes, Angor has room for you. Get on GitHub. Even if you just report a bug or suggest a feature, it helps. Or you could even fork the code and do as you wish.
4. Explore Angor Hub
This is the cockpit. It’s where you find new projects, track progress, talk to founders and make moves. Dive in. It’s live.
https://docs.angor.io/images/tools/hub.png
Final Thoughts
Bitcoin gave us the base layer. It proved that peer-to-peer money works. But that was just the beginning. Now it’s time to build the next layer together.
And no, this is not about another meme coin or a monkey NFT. This is about real infrastructure. Real value. Real use cases.
Angor is for the misfits, the dreamers, the people who read the whitepaper and said, “Yeah, this is the way.”
So if you have Bitcoin, do not treat it like a relic from a past battle. Use it to empower the next builder. Fund a project. Spark a new idea. Help decentralize the next thing.
You got into Bitcoin to protect your future maybe even to get rich but also to bring some change to the world.
HODLing was the first act.
Building is the second.
Angor is where we build.
Let’s make sure the next wave of Bitcoiners do not just see price charts. Let them see tools, apps, ideas, and communities that actually do something. Real things. Useful things. Built on the hardest money the world has ever known.
You in?
Thanks for reading, See y’all soon for another blog post. Ciao
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@ 40bdcc08:ad00fd2c
2025-05-06 14:24:22Introduction
Bitcoin’s
OP_RETURN
opcode, a mechanism for embedding small data in transactions, has ignited a significant debate within the Bitcoin community. Originally designed to support limited metadata while preserving Bitcoin’s role as a peer-to-peer electronic cash system,OP_RETURN
is now at the center of proposals that could redefine Bitcoin’s identity. The immutable nature of Bitcoin’s timechain makes it an attractive platform for data storage, creating tension with those who prioritize its monetary function. This discussion, particularly around Bitcoin Core pull request #32406 (GitHub PR #32406), highlights a critical juncture for Bitcoin’s future.What is
OP_RETURN
?Introduced in 2014,
OP_RETURN
allows users to attach up to 80 bytes of data to a Bitcoin transaction. Unlike other transaction outputs,OP_RETURN
outputs are provably unspendable, meaning they don’t burden the Unspent Transaction Output (UTXO) set—a critical database for Bitcoin nodes. This feature was a compromise to provide a standardized, less harmful way to include metadata, addressing earlier practices that embedded data in ways that bloated the UTXO set. The 80-byte limit and restriction to oneOP_RETURN
output per transaction are part of Bitcoin Core’s standardness rules, which guide transaction relay and mining but are not enforced by the network’s consensus rules (Bitcoin Stack Exchange).Standardness vs. Consensus Rules
Standardness rules are Bitcoin Core’s default policies for relaying and mining transactions. They differ from consensus rules, which define what transactions are valid across the entire network. For
OP_RETURN
: - Consensus Rules: AllowOP_RETURN
outputs with data up to the maximum script size (approximately 10,000 bytes) and multiple outputs per transaction (Bitcoin Stack Exchange). - Standardness Rules: LimitOP_RETURN
data to 80 bytes and one output per transaction to discourage excessive data storage and maintain network efficiency.Node operators can adjust these policies using settings like
-datacarrier
(enables/disablesOP_RETURN
relay) and-datacarriersize
(sets the maximum data size, defaulting to 83 bytes to account for theOP_RETURN
opcode and pushdata byte). These settings allow flexibility but reflect Bitcoin Core’s default stance on limiting data usage.The Proposal: Pull Request #32406
Bitcoin Core pull request #32406, proposed by developer instagibbs, seeks to relax these standardness restrictions (GitHub PR #32406). Key changes include: - Removing Default Size Limits: The default
-datacarriersize
would be uncapped, allowing largerOP_RETURN
data without a predefined limit. - Allowing Multiple Outputs: The restriction to oneOP_RETURN
output per transaction would be lifted, with the total data size across all outputs subject to a configurable limit. - Deprecating Configuration Options: The-datacarrier
and-datacarriersize
settings are marked as deprecated, signaling potential removal in future releases, which could limit node operators’ ability to enforce custom restrictions.This proposal does not alter consensus rules, meaning miners and nodes can already accept transactions with larger or multiple
OP_RETURN
outputs. Instead, it changes Bitcoin Core’s default relay policy to align with existing practices, such as miners accepting non-standard transactions via services like Marathon Digital’s Slipstream (CoinDesk).Node Operator Flexibility
Currently, node operators can customize
OP_RETURN
handling: - Default Settings: Relay transactions with oneOP_RETURN
output up to 80 bytes. - Custom Settings: Operators can disableOP_RETURN
relay (-datacarrier=0
) or adjust the size limit (e.g.,-datacarriersize=100
). These options remain in #32406 but are deprecated, suggesting that future Bitcoin Core versions might not support such customization, potentially standardizing the uncapped policy.Arguments in Favor of Relaxing Limits
Supporters of pull request #32406 and similar proposals argue that the current restrictions are outdated and ineffective. Their key points include: - Ineffective Limits: Developers bypass the 80-byte limit using methods like Inscriptions, which store data in other transaction parts, often at higher cost and inefficiency (BitcoinDev Mailing List). Relaxing
OP_RETURN
could channel data into a more efficient format. - Preventing UTXO Bloat: By encouragingOP_RETURN
use, which doesn’t affect the UTXO set, the proposal could reduce reliance on harmful alternatives like unspendable Taproot outputs used by projects like Citrea’s Clementine bridge. - Supporting Innovation: Projects like Citrea require more data (e.g., 144 bytes) for security proofs, and relaxed limits could enable new Layer 2 solutions (CryptoSlate). - Code Simplification: Developers like Peter Todd argue that these limits complicate Bitcoin Core’s codebase unnecessarily (CoinGeek). - Aligning with Practice: Miners already process non-standard transactions, and uncapping defaults could improve fee estimation and reduce reliance on out-of-band services, as noted by ismaelsadeeq in the pull request discussion.In the GitHub discussion, developers like Sjors and TheCharlatan expressed support (Concept ACK), citing these efficiency and innovation benefits.
Arguments Against Relaxing Limits
Opponents, including prominent developers and community members, raise significant concerns about the implications of these changes: - Deviation from Bitcoin’s Purpose: Critics like Luke Dashjr, who called the proposal “utter insanity,” argue that Bitcoin’s base layer should prioritize peer-to-peer cash, not data storage (CoinDesk). Jason Hughes warned it could turn Bitcoin into a “worthless altcoin” (BeInCrypto). - Blockchain Bloat: Additional data increases the storage and processing burden on full nodes, potentially making node operation cost-prohibitive and threatening decentralization (CryptoSlate). - Network Congestion: Unrestricted data could lead to “spam” transactions, raising fees and hindering Bitcoin’s use for financial transactions. - Risk of Illicit Content: The timechain’s immutability means data, including potentially illegal or objectionable content, is permanently stored on every node. The 80-byte limit acts as a practical barrier, and relaxing it could exacerbate this issue. - Preserving Consensus: Developers like John Carvalho view the limits as a hard-won community agreement, not to be changed lightly.
In the pull request discussion, nsvrn and moth-oss expressed concerns about spam and centralization, advocating for gradual changes. Concept NACKs from developers like wizkid057 and Luke Dashjr reflect strong opposition.
Community Feedback
The GitHub discussion for pull request #32406 shows a divided community: - Support (Concept ACK): Sjors, polespinasa, ismaelsadeeq, miketwenty1, TheCharlatan, Psifour. - Opposition (Concept NACK): wizkid057, BitcoinMechanic, Retropex, nsvrn, moth-oss, Luke Dashjr. - Other: Peter Todd provided a stale ACK, indicating partial or outdated support.
Additional discussions on the BitcoinDev mailing list and related pull requests (e.g., #32359 by Peter Todd) highlight similar arguments, with #32359 proposing a more aggressive removal of all
OP_RETURN
limits and configuration options (GitHub PR #32359).| Feedback Type | Developers | Key Points | |---------------|------------|------------| | Concept ACK | Sjors, ismaelsadeeq, others | Improves efficiency, supports innovation, aligns with mining practices. | | Concept NACK | Luke Dashjr, wizkid057, others | Risks bloat, spam, centralization, and deviation from Bitcoin’s purpose. | | Stale ACK | Peter Todd | Acknowledges proposal but with reservations or outdated support. |
Workarounds and Their Implications
The existence of workarounds, such as Inscriptions, which exploit SegWit discounts to embed data, is a key argument for relaxing
OP_RETURN
limits. These methods are costlier and less efficient, often costing more thanOP_RETURN
for data under 143 bytes (BitcoinDev Mailing List). Supporters argue that formalizing largerOP_RETURN
data could streamline these use cases. Critics, however, see workarounds as a reason to strengthen, not weaken, restrictions, emphasizing the need to address underlying incentives rather than accommodating bypasses.Ecosystem Pressures
External factors influence the debate: - Miners: Services like Marathon Digital’s Slipstream process non-standard transactions for a fee, showing that market incentives already bypass standardness rules. - Layer 2 Projects: Citrea’s Clementine bridge, requiring more data for security proofs, exemplifies the demand for relaxed limits to support innovative applications. - Community Dynamics: The debate echoes past controversies, like the Ordinals debate, where data storage via inscriptions raised similar concerns about Bitcoin’s purpose (CoinDesk).
Bitcoin’s Identity at Stake
The
OP_RETURN
debate is not merely technical but philosophical, questioning whether Bitcoin should remain a focused monetary system or evolve into a broader data platform. Supporters see relaxed limits as a pragmatic step toward efficiency and innovation, while opponents view them as a risk to Bitcoin’s decentralization, accessibility, and core mission. The community’s decision will have lasting implications, affecting node operators, miners, developers, and users.Conclusion
As Bitcoin navigates this crossroads, the community must balance the potential benefits of relaxed
OP_RETURN
limits—such as improved efficiency and support for new applications—against the risks of blockchain bloat, network congestion, and deviation from its monetary roots. The ongoing discussion, accessible via pull request #32406 on GitHub (GitHub PR #32406). Readers are encouraged to explore the debate and contribute to ensuring that any changes align with Bitcoin’s long-term goals as a decentralized, secure, and reliable system. -
@ a8d1560d:3fec7a08
2025-05-09 01:08:02h1 🙂
h2 😈
h3 😴
h4 💩
h5 👾
h6 😺
codeblock 😮💨🤖😨😎😉🛹🧗🏻♀🥉🤸🏻♂️
Further tests
😊🤩🥵🤪😥😈👽👈🏻👆🏻☝🏻👌🏻💋👧🏻👩🏻🦰👷🏻♀️🕵🏻♀️👩🏻⚕️👨🏻🚀🧛🏻♂🧝🏻♀🕴🏻👩👩👦🎩🧦
🐶🐧🐜🙈🦆🦐🐂🐇🐕🦺🐆🌱🌕🌗🌑🌓🌍🌎🌏⛈🌈 🫐🥨🥝🫛🍳🍧🥙🍺🍹🍷
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⚽🏑🤸🏻♀️⛳🚴🏻♀️🥇🥈🥉🎯🎮
🚗🚖🛟🚇🛶🚥🚧🏣🎇🌆🌄🌠🌁
⌚📀📺📸📡💎🪙💵💴💶💷(but no Bitcoin)🪙🛢⚱🩻🕳🛋🛍📁📂🗂📝🔓🔒🔏🔐
❤🧡💛💚🩵💙💜☮✝🕉☯🕎✡🆚☢㊙❌🔰〽🔞❎🌐🛃💤➡〰🔉🕚
🏳🏴🏴☠️🏁🚩🏳️🌈🇺🇸🇪🇺🇩🇪🇺🇦🇻🇦🇸🇻 -
@ 57d1a264:69f1fee1
2025-05-05 05:26:34The European Accessibility Act is coming, now is a great time for accessibility trainings!. In my Accessibility for Designer workshop, you will learn how to design accessible mockups that prevent issues in visual design, interactions, navigation, and content. You will be able to spot problems early, fix them in your designs, and communicate accessibility clearly with your team. This is a practical workshop with hands-on exercises, not just theory. You’ll actively apply accessibility principles to real design scenarios and mockups. And will get access to my accessibility resources: checklists, annotation kits and more.
When? 4 sessions of 2 hours + Q and As, on: - Mon, June 16, - Tue, June 17, Mon, - June 23 and Tue, - June 24. 9:30 – 12:00 PM PT or 18:30 – 21:00 CET
Register with 15% discount ($255) https://ti.to/smashingmagazine/online-workshops-2022/with/87vynaoqc0/discount/welcometomyworkshop
originally posted at https://stacker.news/items/971772
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@ 3bf0c63f:aefa459d
2024-01-14 13:55:28sitio
A static site generator that works with imperative code instead of declarative templates and directory structures. It assumes nothing and can be used to transform anything into HTML pages.
It uses React so it can be used to generate single-page apps too if you want -- and normal sites that work like single-page apps.
It also provides helpers for reading Markdown files, like all static site generator does.
A long time after creating this and breaking it while trying to add too many features at once I realized Gatsby also had an imperative engine underlying the default declarative interface that could be used and it was pretty similar to
sitio
. That both made me happy to have arrived at the same results of such an acclaimed tool and sad for the same reason, as Gatsby is the worse static site generator ever created considering user experience. -
@ 866e0139:6a9334e5
2025-05-08 11:42:26Autor: Lilly Gebert. Dieser Beitrag wurde mit dem Pareto-Client geschrieben. Sie finden alle Texte der Friedenstaube und weitere Texte zum Thema Frieden hier. Die neuesten Pareto-Artikel finden Sie in unserem Telegram-Kanal.
Die neuesten Artikel der Friedenstaube gibt es jetzt auch im eigenen Friedenstaube-Telegram-Kanal.
Wie fühlst Du dich, nachdem Du mit deinem Partner oder deiner Partnerin, oder sonst einem Menschen geschlafen hast – nachdem der Drang und die Erregung ein Ende gefunden haben? Gut – oder schlecht? Befriedigt – oder unbefriedigt? Verbunden – oder getrennt? Erfüllt – oder leer? Was geht dir durch den Kopf? Warum überhaupt geht dir irgendetwas durch den Kopf? Warum bleibst Du dich nicht in deinem Körper – in seiner noch anhaltenden Nähe zu dem Körper, mit dem Du gerade noch eins warst? Vielleicht weil Du dich davon ablenken möchtest, dass ihr gerade dies nicht wart? Dass ihr nicht «eins» wart; sondern zwei, die für einen Moment Druck abgelassen haben – ohne höheren Sinn und ohne tieferes Gefühl? Ist das der Grund, weswegen Du lieber in die Verklärungen deines Verstandes abdriftest, anstatt die gerade erlebte Verbindung noch etwas in deinem Körper nachklingen zu lassen? Ist das allgemein der Grund, weswegen Du lieber in Rationalitäten lebst? Um dir nicht eingestehen zu müssen, wie unverbunden Du wirklich bist? Wie unverbunden und allein, ohne tiefere Verbindung zu dir oder einem anderen Menschen? Ist es das? Ist es das, was Du einfach nicht wahrhaben kannst? Und weswegen Du lieber die Masse an Oberflächlichkeit suchst, um bloß nie in einer Beziehung zu enden, in der Du an deine eigene Unfähigkeit erinnert wirst, gerade dies zu sein – in Beziehung?
***
Vielleicht beginnt alle Trennung dieser Welt mit der Verwechslung von Sex und Nähe, Nähe und Liebe, als auch Liebe und Frieden. Du sehnst dich nach dem einen und jagst doch dem anderen hinterher. Wie kann das sein?
Liegt es daran, dass Du als Kind keine stabilen Beziehungen erfahren hast und diese aus dem Grund auch im Erwachsenenalter nicht leben kannst? Hast Du einst schlechte Erfahrungen mit Intimität und Nähe gemacht, aufgrund derer etwas in dir diese fortwährend verhindert, um dich zu «schützen»? Hältst Du dich selbst für nicht liebenswert und kannst deshalb auch im Außen keine Liebe annehmen? Oder hast Du Angst davor, durch die Nähe und Berührung eines anderen Menschen von etwas in dir selbst berührt zu werden, an dessen Existenz Du nicht erinnert werden möchtest?
Falls ja, warum gehst Du dann fortwährend «Beziehungen» zu anderen Menschen ein, bevor Du nicht die Beziehung zu dir selbst geklärt hast? Hast Du wirklich so sehr verlernt zu lieben und so weit vergessen, was Liebe ist, dass Du dich damit zufriedengibst? Ich glaube kaum. Und ich glaube, Du spürst das auch. Ganz tief in dir sehnt auch deine Seele sich nach einer Begegnung, in der Du nichts von dir zurückhalten musst. In der Du ganz, und damit ganz Du sein kannst.
Doch was machst Du stattdessen? Du unterdrückst diese Sehnsucht, verneinst deinen innersten Herzenswunsch nach Berührung, nach Nähe, nach Liebe. Und damit auch jedes Bedürfnis, was mit seinem ausbleibenden Ausdruck ebenfalls unterdrückt wird. Langsam, ganz langsam hörst Du auf, über deine Gefühle zu sprechen, Du hörst auf, deine Grenzen zu wahren, das zu machen, was dich dir selbst näherbringt. Auf diese Weise machst Du dich selbst nicht nur immer kleiner, Du entfernst dich auch zusehends von deiner eigenen Lebendigkeit – dem eigentlichen Schlüssel zu jeder Beziehung, die nicht von Besitz und Lustbefriedigung, sondern von Selbstsein und Nähe getragen wird.
Falsche Versprechen: Verbindung statt Symbiose
Erich Fromm war es, der mit seinem 1956 erschienenen und insgesamt über 25 Millionen Mal verkauften Werk «Die Kunst des Liebens» erstmals herausgearbeitet hat, wie zerstörerisch unsere moderne Konsumgesellschaft doch für die Art und Weise ist, wie wir Beziehungen eingehen. Nicht nur die untereinander und zu uns selbst, sondern auch die zu Tier und Natur. Liebe, so schreibt Fromm, ist allem voran eine Haltung des Seins, nicht des Habens. Es gehe nicht darum, den anderen zu besitzen oder von ihm in Besitz genommen zu werden. Nicht Verschmelzung sei das Ziel, sondern das Selbstsein mit, oder auch trotz, der anderen Person.
Ohne dieses Selbstsein, das durch den modernen Glauben, alles sei käuflich, insofern untergraben wurde, dass nun auch der Mensch und seine Beziehungen als Objekte betrachtet würden, gäbe es laut Fromm keine Nähe – und ohne Nähe keinen wahren Frieden. «Sexualität», so schreibt er, könne «ein Mittel sein, um die Isolation zu überwinden – aber sie kann auch ein Ersatz für Liebe sein.» Womit ich hinzufügen würde: Wie Sexualität ein Ersatz für Liebe sein kann, so werden heute Konsum, Sicherheit und Ablenkung zum Ersatz für wahren Frieden. Und gleich wie Nähe zur Illusion von Intimität werden kann, werden falsche Sicherheitsversprechen oft zur Maskerade des Friedens – einer Stille, die nichts heilt.
Das ist der Zustand unserer Zeit: Sexualität ersetzt Liebe, Waffen ersetzen Frieden. Doch genauso wie Sex in Wahrheit keine Liebe ersetzt, ersetzt auch ein Wettrüsten keinen Frieden. Beides täuscht Nähe und Sicherheit vor, wo eigentlich Distanz und Kälte herrschen. Von ihnen eingenommen, hältst Du die Liebe, die dein Körper imitiert, für echt, und die äußere Ordnung, die dir simuliert wird, für den Frieden, von dem Du glauben, Du würdest ihn in dir tragen. Dabei bleibt beides leer, wenn dein Herz nicht mitgeht. Da ist weder Ordnung im Außen, noch Frieden in deinem Innern. Was herrscht, ist Krieg. Innen wie außen.
Wut im Innern, Krieg im Außen
Wer Nähe meidet, verlernt Frieden. Denn Frieden beginnt dort, wo Du aushältst, was ist. Nicht im Politischen, sondern in deiner eigenen Gerichtskammer: dem Austarieren und Verhandeln der eigenen Gefühle und Bedürfnisse – dem Eingeständnis, dass am Ende nicht der Sex das Problem ist, sondern dein Umgang mit Nähe; deine Unfähigkeit, mit dir selbst in Frieden zu sein – und dies darum auch mit dem Rest der Welt nicht bist. Nenn’ es Karma, das Gesetz der Anziehung oder eine traumatische Rückkopplungsschleife; aber wo immer Du diesen Blick nicht vom Außen zurück auf das Minenfeld in dir wendest, wird sich sein Krieg solange fortsetzen, bis Du der Wut, die mit ihm in dir hochkocht, Dampf verschaffst. Ob auf konstruktive oder destruktive Weise hängt davon ab, wie früh Du sie als das erkennst, woraus sie sich speist: deine unterdrückten Gefühle.
«Das grundsätzliche Ausweichen vor dem Wesentlichen ist das Problem des Menschen.» – Wilhelm Reich
In dieser Hinsicht noch radikaler als Fromm ging Wilhelm Reich vor. Als Schüler Sigmund Freuds sah er sexuelle Unterdrückung als Wurzel aller gesellschaftlichen Gewalt. Nur wer sexuell befreit sei – im Sinne von energetisch gelöst und beziehungsfähig – könne inneren Frieden erfahren. Ginge es nach Reich, so hängt gesellschaftlicher Frieden unmittelbar davon ab, wie weit es uns gelingt, uns körperlich zu entpanzern und emotional zu öffnen. Womit sein Ansatz in der Idee gipfelte, dass die gesellschaftliche Ordnung nicht durch äußere Gesetze, sondern durch die innere Struktur des Einzelnen geprägt wird. Diametral zu Marx, demzufolge es nicht das Bewusstsein der Menschen sei, das ihr Sein bestimmt, sondern umgekehrt ihr gesellschaftliches Sein, das ihr Bewusstsein bestimmt, beschrieb Reich also, wie emotionale Blockaden im Körper verankert seien und sich dort als chronische Spannungen manifestierten. Diese Panzerungen würden nicht nur freie Gefühlsäußerung verhindern, sondern stauten auch lebendige Energie an, was zu Aggression, Entfremdung und letztlich zu kollektiver Gewalt führen könne. Frieden, so Reich, beginne nicht in politischen Institutionen, sondern in der Fähigkeit des Einzelnen, Angst und Abwehr abzubauen, sich selbst zu spüren – und andere nicht als Bedrohung, sondern als lebendige Gegenüber wahrzunehmen.
Warum wir dies scheinbar nicht mehr können, warum aber kein Weg daran vorbeiführt, über den Frieden in uns heilsame Beziehungen einzugehen, wollen wir den Frieden auch außerhalb von uns – in der Welt, folgt im zweiten Teil dieses Texts.
Lilly Gebert betreibt den Substack-Blog "Treffpunkt im Unendlichen" und schreibt regelmäßig für "die Freien" und Manova. Zuletzt erschien von ihr "Das Gewicht der Welt". Im Herbst erscheint "Sein statt Haben. Enzyklopädie für eine neue Zeit." (vorbestellbar).
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@ bcbb3e40:a494e501
2025-03-31 16:00:24|
| |:-:| |WAJDA, Andrzej; Cenizas y diamantes, 1958|
Presentamos una nueva reseña cinematográfica, y en esta ocasión hemos elegido «Cenizas y diamantes», una película polaca del célebre y prolífico director Andrzej Wajda (1926-2016), estrenada en el año 1958. Se trata de uno de los grandes clásicos del cine polaco. El filme refleja una etapa dramática desde la perspectiva histórica para la nación polaca, como es el final de la Segunda Guerra Mundial, a raíz de la capitulación alemana del 8 de mayo de 1945. El contexto en el que se desarrolla se ambienta en la celebración del final de la guerra con el aplastante triunfo de la URSS, con las tropas soviéticas ocupando toda la Europa oriental, y en particular Polonia, que vive un momento de oscuridad e incertidumbre. El protagonista, Maciek Chełmicki (interpretado magistralmente por Zbigniew Cybulski (1927-1967), apodado el «James Dean polaco»), es un joven nacionalista polaco, de orientación anticomunista, que se ve implicado en un complot urdido para asesinar a un líder comunista local. Maciek opera desde la clandestinidad, bajo el grupo Armia Krajowa (AK), el Ejército Nacional polaco, una organización de resistencia, primero contra los alemanes y, posteriormente, contra los soviéticos. Durante el metraje, se plantea una dicotomía permanente entre la libertad entendida como la defensa de la soberanía de Polonia, desde posturas nacionalistas, y quienes consideran la ocupación soviética como algo positivo. Estas circunstancias atrapan al protagonista, que se ve envuelto en una espiral de violencia y traición.
Maciek Chełmicki, nuestro protagonista, cuenta con todas las características del héroe trágico, pues tiene en sus manos una serie de acciones que comprometen el futuro de un pueblo, que consiste en cumplir la misión que le ha sido encomendada, pero en su camino se cruza una joven, Krystyna, una joven camarera de un hotel de la que se enamora en ese mismo día. Este último hecho sirve de punto de partida para todas las dudas, dilemas y dicotomías a las que hacemos referencia. Hay un dilema moral evidente en un mundo en ruinas, devastado por la guerra, la muerte y el nihilismo. En este sentido Wajda nos muestra un lenguaje cinematográfico muy evidente, a través de una técnica expresionista muy depurada, con el uso del blanco y negro, los contrastes generados por las sombras y la atmósfera opresiva que transmite angustia, desesperación y vulnerabilidad de los protagonistas. Además también destilan una fuerte carga emocional, donde no están exentos elementos poéticos y un poderoso lirismo.
|
| |:-:| |Maciek Chełmicki, el protagonista.|
Hay elementos simbólicos que no podemos obviar, y que contribuyen a consolidar el análisis que venimos haciendo, como, por ejemplo, la estética del protagonista, con unas gafas oscuras, que actúan como una suerte de barrera frente al mundo que le rodea, como parte del anonimato tras el cual el joven Maciek vive de forma introspectiva su propio drama particular y el de toda una nación.
|
| |:-:| |NITOGLIA, Curzio; En el mar de la nada: Metafísica y nihilismo a prueba en la posmodernidad; Hipérbola Janus, 2023|
Hay una escena especialmente poderosa, y casi mítica, en la que los dos jóvenes protagonistas, Maciek y Krystina, se encuentran entre las ruinas de una Iglesia, en la que se destaca en primer plano, ocupando buena parte de la pantalla, la imagen de un Cristo invertido sobre un crucifijo, donde también se encuentran dos cuerpos colgados hacia abajo en una estampa que refleja la devastación moral y espiritual de toda una época. De hecho, la imagen del crucifijo invertido refleja el máximo punto de subversión y profanación de lo sagrado, y que en el caso concreto de la película viene a representar la destrucción del orden moral y de valores cristianos que la propia guerra ha provocado. Polonia es una nación profundamente católica, convertida al Cristianismo en el 966 a raíz de la conversión del príncipe Miecislao I, contribuyendo de manera decisiva a la formación de la identidad nacional polaca. El catolicismo siempre ha sido un medio de cohesión y defensa frente a las influencias extranjeras y la ocupación de terceros países, una constante en la historia del país, como el que ilustra la propia película con la URSS. En este sentido, la imagen de una Iglesia en ruinas, el lugar donde se encuentra representado el principio de lo sagrado e inviolable, supone una forma de perversión de todo principio de redención y salvación frente a la tragedia, y al mismo tiempo viene a significar que la Tradición ha sido abandonada y pervertida. En la misma línea, el protagonista, Maciek, se encuentra atrapado en una espiral de violencia a través de sus actos terroristas perpetrados contra la autoridad soviética que ocupa su país. Los dos cuerpos anónimos que cuelgan boca abajo, de forma grotesca, también participan de este caos y desequilibrio de un orden dislocado, son parte de la deshumanización y el nihilismo que todo lo impregna.
|
| |:-:| |Maciek y Krystina en una iglesia en ruinas|
Como ya hemos mencionado, la película se encuentra plagada de paradojas y dicotomías, en las que nuestro protagonista, el joven rebelde e inconformista, debe elegir permanentemente, en unas decisiones que resultan trascendentales para su futuro y el de la propia nación. La figura femenina que irrumpe en su vida, y que representa un principio disruptivo que provoca una fractura interior y una crisis, le suscita una toma de conciencia de su propia situación y le fuerza a tomar un camino entre la «felicidad», del «amor», la «esperanza» y la «vida», que le permita superar la deriva nihilista y autodestructiva de la lucha clandestina, la cual le aboca a un destino trágico (que no vamos a desentrañar para no hacer spoiler). En relación al propio título de la película, «Cenizas y diamantes», basada en el poema del poeta y dramaturgo polaco Cyprian Norwid (1821-1883) y en la novela del autor, también polaco, Jerzy Andrzejewski (1909-1983), nos destaca la dualidad de los dos elementos que lo componen, y que definen el contraste entre el mundo sombrío y oscuro (Cenizas) y la esperanza y la luz que representa susodicha figura femenina (diamantes). La segunda alternativa parece un imposible, una quimera irrealizable que se pliega ante un Destino implacable, irreversible y cruel.
En consecuencia, y a la luz de los elementos expuestos, podemos decir que se nos presentan dilemas propios de la filosofía existencialista, que conoce su punto álgido en esos años, con autores como Jean Paul Sartre (1905-1980), Albert Camus (1913-1960), Karl Jaspers (1883-1969) o Martin Heidegger (1889-1976) entre otros. Respecto a éste último, a Heidegger, podemos encontrar algunas claves interesantes a través de su filosofía en relación al protagonista, a Maciek, especialmente a través de la idea del Dasein, a la idea de haber sido arrojado al mundo (Geworfenheit), y la manera tan extrema y visceral en la que vive susodicha condición. Todos aquellos elementos que dan sentido a la vida colectiva se encuentran decaídos o destruidos en su esencia más íntima, la Patria, la religión o la propia idea de Comunidad orgánica. De modo que el protagonista se ha visto «arrojado» frente a una situación o destino indeseado, en unas coyunturas totalmente desfavorables en las que no queda otra elección. Sus decisiones están permanentemente condicionadas por la circunstancia descrita y, por tanto, vive en un mundo donde no controla nada, en lugar de ser sujeto es un mero objeto transportado por esas circunstancias ajenas a su voluntad. Sin embargo, y en coherencia con el Dasein heideggeriano, vemos como Maciek, a raíz de conocer a Krystyna, comienza a experimentar una catarsis interior, que muestra por momentos el deseo de superar ese «ser arrojado al mundo contra tu voluntad», trascendiendo esa condición absurda e irracional de unas decisiones enajenadas de su voluntad para dotar de una significación y un sentido la propia existencia.
|
| |:-:| |Andrzej Wajda, el director de la película.|
Otro elemento característico de la filosofía heideggeriana lo podemos encontrar en la «angustia» (angst) a través de la ausencia de un sentido y fundamento último que justifique la existencia del protagonista. Es una angustia en a que el Dasein se enfrenta a la «nada», a ese vacío existencial que hace inútil toda la lucha que Maciek lleva a cabo en la clandestinidad, con asesinatos y actos de terrorismo que pretenden salvaguardar algo que ya no existe, y que simboliza muy bien la Iglesia en ruinas con sus símbolos religiosos invertidos de la que hablábamos con anterioridad. Recuerda un poco a esa dicotomía que se plantea entre ser conservador o reaccionario frente a una realidad como la del propio presente, en la que los valores tradicionales han sido totalmente destruidos, y más que conservar se impone la reacción para volver a construir de la nada.
|
| |:-:| |Hipérbola Janus; Textos para la Tradición en tiempos del oscurecimiento: Artículos publicados entre 2014 y 2019 en hiperbolajanus.com; Hipérbola Janus, 2019|
Todas las dudas que asaltan al protagonista se ven incrementadas en el momento decisivo, cuando se dispone a dar muerte al líder comunista. Se produce una tensión interna en Maciek, que se encuentra ligado a la joven que ha conocido ese día, y en ella es donde encuentra ese leve destello de humanidad. Esa circunstancia le hace replantearse por un instante el cumplimiento de su misión, pero es un dilema que no tiene salida, y por ello le asalta nuevamente la angustia frente a esa «nada», ese mundo vacío e incomprensible que trasciende el marco de sus propias elecciones.
Uno de los conceptos centrales de Heidegger en Ser y tiempo es el Sein-zum-Tode (ser-para-la-muerte), la idea de que la muerte es la posibilidad más propia y definitiva del Dasein, y que enfrentarla auténticamente permite vivir de manera más plena. Y es que el protagonista se encuentra permanentemente sobre esa frontera entre la vida y la muerte, que afronta con todas sus consecuencias, conscientemente, y la acepta. Esta actitud podría leerse como una forma de Dasein inauténtico, una huida del ser-para-la-muerte mediante la distracción (das Man, el «se» impersonal). Sin embargo, su decisión de cumplir la misión sugiere un enfrentamiento final con esa posibilidad. Otro aspecto que podemos conectar con el pensamiento heideggeriano es la autenticidad o inautenticidad de la vida del protagonista. En relación a la inautenticidad vemos como al principio sigue las órdenes de sus superiores en la organización sin cuestionarlas, lo cual implica un comportamiento inequívocamente alienante. Respecto a aquello que resulta auténtico de su existencia son sus relaciones con Krystyna, que supone imponer su propia voluntad y decisión, mostrando un Dasein que asume su libertad.
|
| |:-:| |Escena de la película.|
Otros aspectos más generales de la filosofía existencialista redundan sobre estos mismos aspectos, con la elección entre la libertad absoluta y la condena inevitable. La idea del hombre condenado a actuar, a una elección continua, aún cuando el hombre no es dueño de su destino, o las consecuencias de tales acciones son absurdas, irracionales e incomprensibles. El propio absurdo de la existencia frente al vacío y la ausencia de principios sólidos en los que cimentar la vida, no solo en sus aspectos cotidianos más básicos, sino en aquellos más profundos de la existencia. La soledad y la propia fatalidad frente a un Destino que, como ya hemos apuntado anteriormente, parece imponerse de manera irrevocable, y podríamos decir que brutalmente, al individuo aislado, incapaz de asirse en una guía, en unos valores que le permitan remontar la situación.
En términos generales «Cenizas y diamantes», además de ser una película de gran calidad en sus aspectos técnicos, en su fotografía, en la configuración de sus escenas y en el propio desarrollo argumental, bajo un guión espléndidamente ejecutado a lo largo de sus 98 minutos de duración, también nos invita a una reflexión profunda sobre la condición humana y la propia Modernidad. Y es algo que vemos en nuestros días, con las consecuencias de un pensamiento débil, con la promoción del individualismo, el hedonismo y lo efímero. La ausencia de estructuras sólidas, la subversión de toda forma de autoridad y jerarquía tradicionales. Paradójicamente, el mundo actual tiende a formas de poder y autoridad mucho más invasivas y coercitivas, tanto a nivel individual como colectivo, pero en la misma línea abstracta e impersonal que nos describe la película, abocándonos a la alienación y la inautenticidad de nuestras propias vidas. Y como Maciek, también nosotros, vivimos en un mundo dominado por la incertidumbre y la desesperanza, en el que el globalismo y sus perversas ideologías deshumanizantes actúan por doquier.
|
| |:-:| |Carátula original de la película en polaco.|
Artículo original: Hipérbola Janus, Reseña de «Cenizas y Diamantes» (Andrzej Wajda, 1958) (TOR), 31/Mar/2025
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@ 57d1a264:69f1fee1
2025-05-05 05:15:02Crabtree's Framework for Evaluating Human-Centered Research
Picture this: You've spent three weeks conducting qualitative research for a finance app redesign. You carefully recruited 12 participants, conducted in-depth interviews, and identified patterns around financial anxiety and decision paralysis. You're excited to present your findings when the inevitable happens:
"But are these results statistically significant?"
"Just 12 people? How can we make decisions that affect thousands of users based on conversations with just 12 people?"
As UX professionals, we regularly face stakeholders who evaluate our qualitative research using criteria designed for quantitative methods... This misalignment undermines the unique value qualitative research brings to product development.
Continue reading https://uxpsychology.substack.com/p/beyond-numbers-how-to-properly-evaluate
originally posted at https://stacker.news/items/971767
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@ a008def1:57a3564d
2025-04-30 17:52:11A Vision for #GitViaNostr
Git has long been the standard for version control in software development, but over time, we has lost its distributed nature. Originally, Git used open, permissionless email for collaboration, which worked well at scale. However, the rise of GitHub and its centralized pull request (PR) model has shifted the landscape.
Now, we have the opportunity to revive Git's permissionless and distributed nature through Nostr!
We’ve developed tools to facilitate Git collaboration via Nostr, but there are still significant friction that prevents widespread adoption. This article outlines a vision for how we can reduce those barriers and encourage more repositories to embrace this approach.
First, we’ll review our progress so far. Then, we’ll propose a guiding philosophy for our next steps. Finally, we’ll discuss a vision to tackle specific challenges, mainly relating to the role of the Git server and CI/CD.
I am the lead maintainer of ngit and gitworkshop.dev, and I’ve been fortunate to work full-time on this initiative for the past two years, thanks to an OpenSats grant.
How Far We’ve Come
The aim of #GitViaNostr is to liberate discussions around code collaboration from permissioned walled gardens. At the core of this collaboration is the process of proposing and applying changes. That's what we focused on first.
Since Nostr shares characteristics with email, and with NIP34, we’ve adopted similar primitives to those used in the patches-over-email workflow. This is because of their simplicity and that they don’t require contributors to host anything, which adds reliability and makes participation more accessible.
However, the fork-branch-PR-merge workflow is the only model many developers have known, and changing established workflows can be challenging. To address this, we developed a new workflow that balances familiarity, user experience, and alignment with the Nostr protocol: the branch-PR-merge model.
This model is implemented in ngit, which includes a Git plugin that allows users to engage without needing to learn new commands. Additionally, gitworkshop.dev offers a GitHub-like interface for interacting with PRs and issues. We encourage you to try them out using the quick start guide and share your feedback. You can also explore PRs and issues with gitplaza.
For those who prefer the patches-over-email workflow, you can still use that approach with Nostr through gitstr or the
ngit send
andngit list
commands, and explore patches with patch34.The tools are now available to support the core collaboration challenge, but we are still at the beginning of the adoption curve.
Before we dive into the challenges—such as why the Git server setup can be jarring and the possibilities surrounding CI/CD—let’s take a moment to reflect on how we should approach the challenges ahead of us.
Philosophy
Here are some foundational principles I shared a few years ago:
- Let Git be Git
- Let Nostr be Nostr
- Learn from the successes of others
I’d like to add one more:
- Embrace anarchy and resist monolithic development.
Micro Clients FTW
Nostr celebrates simplicity, and we should strive to maintain that. Monolithic developments often lead to unnecessary complexity. Projects like gitworkshop.dev, which aim to cover various aspects of the code collaboration experience, should not stifle innovation.
Just yesterday, the launch of following.space demonstrated how vibe-coded micro clients can make a significant impact. They can be valuable on their own, shape the ecosystem, and help push large and widely used clients to implement features and ideas.
The primitives in NIP34 are straightforward, and if there are any barriers preventing the vibe-coding of a #GitViaNostr app in an afternoon, we should work to eliminate them.
Micro clients should lead the way and explore new workflows, experiences, and models of thinking.
Take kanbanstr.com. It provides excellent project management and organization features that work seamlessly with NIP34 primitives.
From kanban to code snippets, from CI/CD runners to SatShoot—may a thousand flowers bloom, and a thousand more after them.
Friction and Challenges
The Git Server
In #GitViaNostr, maintainers' branches (e.g.,
master
) are hosted on a Git server. Here’s why this approach is beneficial:- Follows the original Git vision and the "let Git be Git" philosophy.
- Super efficient, battle-tested, and compatible with all the ways people use Git (e.g., LFS, shallow cloning).
- Maintains compatibility with related systems without the need for plugins (e.g., for build and deployment).
- Only repository maintainers need write access.
In the original Git model, all users would need to add the Git server as a 'git remote.' However, with ngit, the Git server is hidden behind a Nostr remote, which enables:
- Hiding complexity from contributors and users, so that only maintainers need to know about the Git server component to start using #GitViaNostr.
- Maintainers can easily swap Git servers by updating their announcement event, allowing contributors/users using ngit to automatically switch to the new one.
Challenges with the Git Server
While the Git server model has its advantages, it also presents several challenges:
- Initial Setup: When creating a new repository, maintainers must select a Git server, which can be a jarring experience. Most options come with bloated social collaboration features tied to a centralized PR model, often difficult or impossible to disable.
-
Manual Configuration: New repositories require manual configuration, including adding new maintainers through a browser UI, which can be cumbersome and time-consuming.
-
User Onboarding: Many Git servers require email sign-up or KYC (Know Your Customer) processes, which can be a significant turn-off for new users exploring a decentralized and permissionless alternative to GitHub.
Once the initial setup is complete, the system works well if a reliable Git server is chosen. However, this is a significant "if," as we have become accustomed to the excellent uptime and reliability of GitHub. Even professionally run alternatives like Codeberg can experience downtime, which is frustrating when CI/CD and deployment processes are affected. This problem is exacerbated when self-hosting.
Currently, most repositories on Nostr rely on GitHub as the Git server. While maintainers can change servers without disrupting their contributors, this reliance on a centralized service is not the decentralized dream we aspire to achieve.
Vision for the Git Server
The goal is to transform the Git server from a single point of truth and failure into a component similar to a Nostr relay.
Functionality Already in ngit to Support This
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State on Nostr: Store the state of branches and tags in a Nostr event, removing reliance on a single server. This validates that the data received has been signed by the maintainer, significantly reducing the trust requirement.
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Proxy to Multiple Git Servers: Proxy requests to all servers listed in the announcement event, adding redundancy and eliminating the need for any one server to match GitHub's reliability.
Implementation Requirements
To achieve this vision, the Nostr Git server implementation should:
-
Implement the Git Smart HTTP Protocol without authentication (no SSH) and only accept pushes if the reference tip matches the latest state event.
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Avoid Bloat: There should be no user authentication, no database, no web UI, and no unnecessary features.
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Automatic Repository Management: Accept or reject new repositories automatically upon the first push based on the content of the repository announcement event referenced in the URL path and its author.
Just as there are many free, paid, and self-hosted relays, there will be a variety of free, zero-step signup options, as well as self-hosted and paid solutions.
Some servers may use a Web of Trust (WoT) to filter out spam, while others might impose bandwidth or repository size limits for free tiers or whitelist specific npubs.
Additionally, some implementations could bundle relay and blossom server functionalities to unify the provision of repository data into a single service. These would likely only accept content related to the stored repositories rather than general social nostr content.
The potential role of CI / CD via nostr DVMs could create the incentives for a market of highly reliable free at the point of use git servers.
This could make onboarding #GitViaNostr repositories as easy as entering a name and selecting from a multi-select list of Git server providers that announce via NIP89.
!(image)[https://image.nostr.build/badedc822995eb18b6d3c4bff0743b12b2e5ac018845ba498ce4aab0727caf6c.jpg]
Git Client in the Browser
Currently, many tasks are performed on a Git server web UI, such as:
- Browsing code, commits, branches, tags, etc.
- Creating and displaying permalinks to specific lines in commits.
- Merging PRs.
- Making small commits and PRs on-the-fly.
Just as nobody goes to the web UI of a relay (e.g., nos.lol) to interact with notes, nobody should need to go to a Git server to interact with repositories. We use the Nostr protocol to interact with Nostr relays, and we should use the Git protocol to interact with Git servers. This situation has evolved due to the centralization of Git servers. Instead of being restricted to the view and experience designed by the server operator, users should be able to choose the user experience that works best for them from a range of clients. To facilitate this, we need a library that lowers the barrier to entry for creating these experiences. This library should not require a full clone of every repository and should not depend on proprietary APIs. As a starting point, I propose wrapping the WASM-compiled gitlib2 library for the web and creating useful functions, such as showing a file, which utilizes clever flags to minimize bandwidth usage (e.g., shallow clone, noblob, etc.).
This approach would not only enhance clients like gitworkshop.dev but also bring forth a vision where Git servers simply run the Git protocol, making vibe coding Git experiences even better.
song
nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 created song with a complementary vision that has shaped how I see the role of the git server. Its a self-hosted, nostr-permissioned git server with a relay baked in. Its currently a WIP and there are some compatability with ngit that we need to work out.
We collaborated on the nostr-permissioning approach now reflected in nip34.
I'm really excited to see how this space evolves.
CI/CD
Most projects require CI/CD, and while this is often bundled with Git hosting solutions, it is currently not smoothly integrated into #GitViaNostr yet. There are many loosely coupled options, such as Jenkins, Travis, CircleCI, etc., that could be integrated with Nostr.
However, the more exciting prospect is to use DVMs (Data Vending Machines).
DVMs for CI/CD
Nostr Data Vending Machines (DVMs) can provide a marketplace of CI/CD task runners with Cashu for micro payments.
There are various trust levels in CI/CD tasks:
- Tasks with no secrets eg. tests.
- Tasks using updatable secrets eg. API keys.
- Unverifiable builds and steps that sign with Android, Nostr, or PGP keys.
DVMs allow tasks to be kicked off with specific providers using a Cashu token as payment.
It might be suitable for some high-compute and easily verifiable tasks to be run by the cheapest available providers. Medium trust tasks could be run by providers with a good reputation, while high trust tasks could be run on self-hosted runners.
Job requests, status, and results all get published to Nostr for display in Git-focused Nostr clients.
Jobs could be triggered manually, or self-hosted runners could be configured to watch a Nostr repository and kick off jobs using their own runners without payment.
But I'm most excited about the prospect of Watcher Agents.
CI/CD Watcher Agents
AI agents empowered with a NIP60 Cashu wallet can run tasks based on activity, such as a push to master or a new PR, using the most suitable available DVM runner that meets the user's criteria. To keep them running, anyone could top up their NIP60 Cashu wallet; otherwise, the watcher turns off when the funds run out. It could be users, maintainers, or anyone interested in helping the project who could top up the Watcher Agent's balance.
As aluded to earlier, part of building a reputation as a CI/CD provider could involve running reliable hosting (Git server, relay, and blossom server) for all FOSS Nostr Git repositories.
This provides a sustainable revenue model for hosting providers and creates incentives for many free-at-the-point-of-use hosting providers. This, in turn, would allow one-click Nostr repository creation workflows, instantly hosted by many different providers.
Progress to Date
nostr:npub1hw6amg8p24ne08c9gdq8hhpqx0t0pwanpae9z25crn7m9uy7yarse465gr and nostr:npub16ux4qzg4qjue95vr3q327fzata4n594c9kgh4jmeyn80v8k54nhqg6lra7 have been working on a runner that uses GitHub Actions YAML syntax (using act) for the dvm-cicd-runner and takes Cashu payment. You can see example runs on GitWorkshop. It currently takes testnuts, doesn't give any change, and the schema will likely change.
Note: The actions tab on GitWorkshop is currently available on all repositories if you turn on experimental mode (under settings in the user menu).
It's a work in progress, and we expect the format and schema to evolve.
Easy Web App Deployment
For those disapointed not to find a 'Nostr' button to import a git repository to Vercel menu: take heart, they made it easy. vercel.com_import_options.png there is a vercel cli that can be easily called in CI / CD jobs to kick of deployments. Not all managed solutions for web app deployment (eg. netlify) make it that easy.
Many More Opportunities
Large Patches via Blossom
I would be remiss not to mention the large patch problem. Some patches are too big to fit into Nostr events. Blossom is perfect for this, as it allows these larger patches to be included in a blossom file and referenced in a new patch kind.
Enhancing the #GitViaNostr Experience
Beyond the large patch issue, there are numerous opportunities to enhance the #GitViaNostr ecosystem. We can focus on improving browsing, discovery, social and notifications. Receiving notifications on daily driver Nostr apps is one of the killer features of Nostr. However, we must ensure that Git-related notifications are easily reviewable, so we don’t miss any critical updates.
We need to develop tools that cater to our curiosity—tools that enable us to discover and follow projects, engage in discussions that pique our interest, and stay informed about developments relevant to our work.
Additionally, we should not overlook the importance of robust search capabilities and tools that facilitate migrations.
Concluding Thoughts
The design space is vast. Its an exciting time to be working on freedom tech. I encourage everyone to contribute their ideas and creativity and get vibe-coding!
I welcome your honest feedback on this vision and any suggestions you might have. Your insights are invaluable as we collaborate to shape the future of #GitViaNostr. Onward.
Contributions
To conclude, I want to acknowledge some the individuals who have made recent code contributions related to #GitViaNostr:
nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 (gitstr, song, patch34), nostr:npub1useke4f9maul5nf67dj0m9sq6jcsmnjzzk4ycvldwl4qss35fvgqjdk5ks (gitplaza)
nostr:npub1elta7cneng3w8p9y4dw633qzdjr4kyvaparuyuttyrx6e8xp7xnq32cume (ngit contributions, git-remote-blossom),nostr:npub16p8v7varqwjes5hak6q7mz6pygqm4pwc6gve4mrned3xs8tz42gq7kfhdw (SatShoot, Flotilla-Budabit), nostr:npub1ehhfg09mr8z34wz85ek46a6rww4f7c7jsujxhdvmpqnl5hnrwsqq2szjqv (Flotilla-Budabit, Nostr Git Extension), nostr:npub1ahaz04ya9tehace3uy39hdhdryfvdkve9qdndkqp3tvehs6h8s5slq45hy (gnostr and experiments), and others.
nostr:npub1uplxcy63up7gx7cladkrvfqh834n7ylyp46l3e8t660l7peec8rsd2sfek (git-remote-nostr)
Project Management nostr:npub1ltx67888tz7lqnxlrg06x234vjnq349tcfyp52r0lstclp548mcqnuz40t (kanbanstr) Code Snippets nostr:npub1ygzj9skr9val9yqxkf67yf9jshtyhvvl0x76jp5er09nsc0p3j6qr260k2 (nodebin.io) nostr:npub1r0rs5q2gk0e3dk3nlc7gnu378ec6cnlenqp8a3cjhyzu6f8k5sgs4sq9ac (snipsnip.dev)
CI / CD nostr:npub16ux4qzg4qjue95vr3q327fzata4n594c9kgh4jmeyn80v8k54nhqg6lra7 nostr:npub1hw6amg8p24ne08c9gdq8hhpqx0t0pwanpae9z25crn7m9uy7yarse465gr
and for their nostr:npub1c03rad0r6q833vh57kyd3ndu2jry30nkr0wepqfpsm05vq7he25slryrnw nostr:npub1qqqqqq2stely3ynsgm5mh2nj3v0nk5gjyl3zqrzh34hxhvx806usxmln03 and nostr:npub1l5sga6xg72phsz5422ykujprejwud075ggrr3z2hwyrfgr7eylqstegx9z for their testing, feedback, ideas and encouragement.
Thank you for your support and collaboration! Let me know if I've missed you.
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@ f72e682e:c51af867
2025-05-06 10:35:01All across the Lightning Network we can detect quite a lot of nodes, specially new nodes but also old nodes, that show a concerning lack of good node operation which impedes proper routing. I’ve seen nodes with a variable capacity whose channels are stagnant and non performant, which raises a question: what is the point on maintaining a public node if you are not able to route and dynamically assign resources as needed? Certainly it is a useless node, and channels of those nodes with other nodes better maintained are also useless, not because the fault of the good ones, but because the fault of the bad ones, which makes the whole network not as performant and great as it should be.
For the shake of improving the Lightning Network, I have created this guide, so every node out there can become useful, and, also, will greatly improve gains in routing for itself. Do not expect to become rich or even live out of routing fees, that is impossible unless you have a node with 100 or more BTC in 2025, but at least, a node should be able to cover its own maintenance costs; its the idea. Problem is that, currently, most nodes run on a loss, and that is highly related with the fee policy and the choice of nodes that they connect to. Let’s put an end to this. Here you will learn how to, at least, earn enough to cover electricity of your node, and with luck, a bit more.
Current earnings cover electricity and the payment of my node:
3K sats per day might not seem much for a 5 BTC capacity (2.5 BTC real outbound) node, but the screenshot was taken in a bad day, when the mempool was empty. I took the screenshot of a bad day on purpose, to prove my point. Some other days, specially when Bitcoin is going bullish and it is used a lot, I have seen 20K per day. A quick calculation brings around 1M sats per year at a minimum, more than enough to pay electricity, the machine, and even a bit more for beers and fun! Real gains across the year could be closer to around 5M in my case, which is not bad. And what is incredible, I maintain general low fees for most of the cases, except when I have no liquidity in the channel which must be high, as you will understand later in this article. So if you double or triple my recommended fees I would expect quite a lot more earnings. So expect gains of around 2% of the total capacity (4% for the amount you put in) per year minimum, and any extra beyond that by fine-tuning my recommendations I'm sure it will be very welcomed by you!
Step 1: put the node in a good machine
Please, don’t use an old computer or laptop, unless you change the SSD for a new one. Bitcoin and lightning uses the SSD heavily, which means it will fry it sooner or later. That is so that I recommend changing the SSD every 2 years even it it still feels good. If your SSD dies during operation, expect big loses. I’ve seen this so many times, and it also happened to me, that I am very serious about recommending it. Also, please use only Linux with ext4 file format, other formats, including ZFS, I’ve seen failing badly. If your filesystem fails, the sqlite db that LND or CLN uses will fail and you will force close many if not most channels, with big fees for onchain closings, which will totally ruin all your gains. You have been warned!
Also, please take your time to configure a clearnet (ipv4) address. Do not rely only on Tor, because Tor is slow and unreliable, specially when updating channel states on the gossip, which you will be doing a lot. Of course, configure Tor also, but as secondary, because too many nodes are Tor only, which is unfortunate.
Step 2: connect to good nodes
As a public node operator, your duty is to connect to as many nodes as possible, but first, to good reputable nodes. Your first 10 channels should be with big nodes and service providers, like exchanges, wallets, but also to very well positioned big nodes. Take your time to select these 10 first nodes and connect to the ones you think will improve your position in the network. Don’t choose the first 10 biggest, take your time to study the fees. Select nodes that use a wide range of fees, from 0 to 1000ppm. Don’t discard a node because you see some channels with high fees, it could only mean that they have no liquidity right now in that channel. But if all its channels have high fees, or at least all small channels have high fees, then discard it.
Then, when you have your first 10 big nodes connected, go ahead and go to https://lightningnetwork.plus/ to choose less popular ones. You need them, because you seek to fill the voids between smaller nodes, it is what most of your revenue will come from. Always try to do swaps, use the liquidity pool later when you have enough total inbound liquidity. Remember that total capacity is not total outbound. Total capacity is total outbound + total inbound. So you can start with 0.25BTC of your own, but total capacity could be much higher if other peers have open channels to you.
A proper public node should have a minimum of 50 channels at its peak. It doesn’t matter much the size of the channels, but the quantity and the quality. A node with 50x500k sized channels will usually perform 10x better than a node with 5x5M sized channels, even if they have the same total capacity. This is because more opportunities to route will be found if you have more channels, which means you are much better positioned.
Anyway, the minimum recommended is 1M per channel because most HTCLs are 100k to 500k and less than 1M will wipe out all your liquidity in the channels in one or two routings. This could change in the future because of the Bitcoin price, but in 2025 this is the state of things. But if you don’t have 0.25 BTC to open 50 channels (25 open by you, 25 by others using swaps), just use smaller channels, don't let your available liquidity to crush your excitement, who knows what is the future ahead us! Remember that we are just at the beginning of this technology and there is nothing that impides your channels to be open for the next 20 years when 1BTC=$1M! I would put the ultra minimum at 250k per channel, which means a 12.5M node (6.25M required sats to start with), but even that is too precarious in 2025. But hopefully not in the future! If you have less than that my honest recommendation is to run a private node and open private channels only, and only if you absolutely need a node because you have to provide a service for multiple people and you can't conform to use simpler wallets. Right now, I can think of only one example of requiring an ultra-small node instead of wallets, which is using LNBits to service your small business or family. Be aware, anyway, that a 12.5M node will definitely not cover your node running costs in 2025, it is just an investment and positioning for a future!
In any case, never, ever, put all your BTC in a LN node, at most one third of your bitcoins and only when you are confident.
Also remember you have to be online 24/7. Please, don’t setup a node if you can’t. Remember you are providing a constant service, not an intermittent one. This guide won’t work if you are not committed to this rule.
Step 3: understand the flow
I’ve seen too many node operators that do not understand how payments are routed, and this is a big problem, because this is the base of everything we do with a LN node.
Payments go from one node to another to another to another until it reaches destination. Each node has what is called an outbound fee. This fee controls how much does it cost to route a payment through that node. If the fee is low it is considered attractive and other nodes will prefer to use that route. If the fee is high, it is obvious that nodes will not choose that route unless there is no other way.
But there is a problem here: all channels have a liquidity limit. If a channel has 1M liquidity and a payment of 500k comes through it, then now the channel has 500k liquidity, that is, a ratio of 0.5. If another 400k comes through, now it has 100k liquidity and a ratio of 0.1. If now somebody tries to route a 200k payment through that channel, and error will happen, because it doesn’t have enough liquidity. It is called an HTCL failure, and this are quite normal. Liquidity can come backwards, which means that now that channel becomes the income instead of the outcome, so if 300k comes in, in the example above, now the liquidity ratio is 0.4 (100k already there plus 300k that just came in). So it is easy to understand that liquidity is very volatile: it will come in and out with any successful in or out HTLC.
The problem is: how do you know if a channel has liquidity? For privacy reasons, the liquidity of a channel is never announced, and only the two connected nodes know it. This is logical, to avoid bad actors to figure out which payments have been done by other people. So the only possible solution is to try all connected channels you have until one lets you go through because it has enough liquidity. And it is going to be done, always, in the order of outbound fees, from low to high. So the channel that has the lowest fee with enough liquidity, will catch the prize.
There is a way to signal that you have liquidity or you don’t, and it is based on scarcity: if you don’t have much liquidity, you increase the outbound fee, so other nodes will not find attractive to route through you in that direction. You don't have much liquidity, so why bother to allow routing? But, when you have again outbound liquidity, because other nodes have taken the opposite direction (inbound) using another channel of yours which has liquidity (as outbound), you intelligently lower the fees to signal your new updated increased liquidity in the channel. So, the idea is simple: if you have liquidity in the channel, you put low fees, if you don’t have liquidity, you put high fees. Please read that again until you fully understand it, it is extremely important.
There is another concept introduced by LND which is negative inbound fees: if you put negative inbound fees, for example -100ppm, it means that any payment going from that inbound channel to another of your outbound channels, will have a maximum discount of 100ppm. (Don’t worry, you will never lose because LND forbids to route losing money, so 100ppm is the maximum, but it could be less if the outgoing channel has less than 100ppm fees.) What this does is to encourage the filling of empty channels at the cost of earning less in channels with plenty of liquidity. This is very good, because it will automatically rebalance your extremes: channels with no liquidity will be filled up, channels with plenty of liquidity will be emptied down, creating a balance.
It is obvious that the total ratio, including all your channels, should be around 100%. That means that the total amount summing all channels of inbound and outbound should be approximately the same. Don’t get obsessed with this, 80% or 120% is ok too, but if it is lower or higher than that you should take measures to open or close channels, or even swap out or in using boltz.exchange or LOOP.
Step 4: managing fees
So, in order to make proper routing, you will have to constantly monitor all your channels on a regular basis. Minimum recommended frequency is once a day. You can do this automatically or manually. Some people prefer to do it manually because each channel has its own characteristics and some fees work better than others, which is something you learn with time observing the flow. But some other people, like me, don’t want to spend so much time doing so, and do automatic fee management using charge-lnd or lndg automators. A mixture of both styles is possible by disabling automatic fee management for selected channels.
Every node operator has his/her own preferences, but here are some basic recommendations that you can tweak over time as you acquire experience:
ratio > 0.98: fees 0 (or less than 10) 0.2 < ratio < 0.98: fees proportional max 128, min 16 0.2 > ratio > 0.05: fees 500, inbound -16 ratio < 0.05: fees 1000, inbound -64 ratio = 0: fees more than 1000, inbound -128
So, as you can see, when the channel is full we encourage routing, when the channel is more balanced is when the earnings will occur (from 16 to 128ppm), when the channel is mostly empty we discourage forward routing (500ppm) but encourage backwards routing (inbound -16) and when it is almost empty we clearly totally discourage forward routing (1000ppm) but encourage backwards routing (inbound -64). And when someone just opened a channel with us, all liquidity is theirs so we aggressively encourage inbound routing by putting ultra high outbound fees and ultra inbound discounts. Simple, eh?Step 5: automatic fee management
As stated before, you can automate this using charge-lnd or lndg or Lightning Terminal if you use LND. If you use CLN you are probably limited to create a personalized script, because I don’t know of any similar tool for it, apart from CL-BOSS which is unmaintained and non-customizable.
You will run this configuration a maximum of once per hour, and a minimum of once per day. You should not try to run it more frequent than once per hour because of two reasons: 1. The channel states stored in the gossip take from some minutes to some hours to properly propagate. 2. Some nodes will ban you if you try to update more than once per hour. What I recommend is once every 2 hours for big nodes with more than 50 channels. If you have less than 50 channels, your gossip will be slow to propagate so run it once a day. If you get many “Insufficient Fee” errors is because you are trying to update channel states too frequently. Also, some people report that increasing the variable numgraphsyncpeers in the LND configuration file helps with better propagation, but be aware that this will increase bandwidth usage.
I’ve been using lndg for some time, but I switched to charge-lnd because it is clearly superior and faster and more customizable. Lndg is still great for rebalancing (which I use a lot) and as a general interface, but I have disabled the fee management, which I now do with charge-lnd. If you can’t access charge-lnd then just use lndg with the frequency chosen above, but be aware that the configuration parameters are very limited, as you will soon realize (you are limited to just one strategy which is proportional, and it is very slow as it changes the fee in incremental steps). Yet it is better using lndg than nothing.
Lightning Terminal from Lightning Labs I have not tested. So I can’t say anything about it.
But here is a good starting configuration for charge-lnd that you can customize to your preferences:
``` [default]
'default' is special, it is used if no other policy matches a channel
strategy = static base_fee_msat = 128 fee_ppm = 96 inbound_base_fee_msat = 0 inbound_fee_ppm = 0 min_fee_ppm_delta=20
[mydefaults]
no strategy, so this only sets some defaults
base_fee_msat = 128 min_fee_ppm_delta = 0
[lost-onchain-sync]
The fact that lnd was not synchronized with the chain for more than 5 minutes
was an indicator of a severe problem in the past.
onchain.synced_to_chain = false base_fee_msat = 210_000 fee_ppm = 210_000
[expensive]
match channels where the peer node has set a high (>=8_000 ppm) fee rate
and set the same fee rate on our side (strategy=match_peer)
chan.min_fee_ppm = 8000 strategy = match_peer
[leafnode]
charge non-routing (private=true) peers a bit more for our service
chan.private = true strategy = static fee_ppm = 1000
[encourage-routing]
'autobalance' (lower fees so using outbound is more attractive)
chan.min_ratio = 0.98 inbound_base_fee_msat = 0 inbound_fee_ppm = 0 strategy = static base_fee_msat = 64 fee_ppm = 16
[discourage-routing]
'autobalance' (higher fees so using outbound is less attractive)
chan.max_ratio = 0.2 chan.min_ratio = 0.05 strategy = proportional inbound_base_fee_msat = -64 inbound_fee_ppm = -16 min_fee_ppm = 32 max_fee_ppm = 700 base_fee_msat = 1_000
[all-liquidity-is-theirs] chan.max_ratio = 0.00 inbound_base_fee_msat = -128 inbound_fee_ppm = -128 strategy = static base_fee_msat = 1_000 fee_ppm = 1000
[discourage-routing-extreme] chan.max_ratio = 0.05 inbound_base_fee_msat = -128 inbound_fee_ppm = -32 strategy = proportional min_fee_ppm = 32 max_fee_ppm = 1000 base_fee_msat = 1_000
[proportional]
'proportional' can also be used to auto balance (lower fee rate when low remote balance & higher rate when higher remote balance)
fee_ppm decreases linearly with the channel balance ratio (min_fee_ppm when ratio is 1, max_fee_ppm when ratio is 0)
20% excess:
chan.min_ratio = 0.2 chan.max_ratio = 0.98 strategy = proportional min_fee_ppm = 32
20% excess, so for a max of 128, it’s calculated 128/(1-0.20)=160
max_fee_ppm = 160 inbound_base_fee_msat = 0 inbound_fee_ppm = 0 base_fee_msat = 128 min_fee_ppm_delta=16 ```
So you might run this config in a crontab or with your node distribution script if it is provided. I think Umbrel has this app in their portfolio, so just use it if you have Umbrel and ignore the following. If you run it manually or with a distro that doesn’t have charge-lnd, you can configure a crontab. This is just an example, please ask support for proper configuration on your distro. And if you distro do not include charge-lnd, ask support to include it, at this point it’s quite a necessity. Anyway here is the manual configuration: ``` $ crontab -e
0 */2 * * * echo "=======>"
date
>> /home/nodo/charge-lnd/log && /home/nodo/charge-lnd/env/bin/charge-lnd -c /home/nodo/charge-lnd/my.config >> /home/nodo/charge-lnd/log ```That is supposing charge-lnd executable is installed under /home/nodo/charge-lnd/env/bin/charge-lnd and config is in /home/nodo/charge-lnd/my.config and LND is running without docker. If it is running under docker, you will have to ask support of your distro.
Step 6: help your peers
Remember that your peers are not only your competition, they are also your customers. So it is a strange symbiosis: you compete with them, but they also help you (and you help them).
If your peers are not well informed and have a bad maintained node, you are in a loss, because your channels with them will get stagnant and will not route. If they are well informed and know how to manage a node, then the channels will not be stagnant and they will route through you.
So it is stupid to keep this information as a secret. Every node operator should know it. And the more people know it, the better for everybody.
So, please, if you detect stagnant channels and bad maintained peers connected to you, just lead them to this guide, or guide them yourself. It’s a good idea to bookmark this guide so you have it prepared for the future.
And that’s it!! Happy routing!!
originally posted at https://stacker.news/items/972730
-
@ 15cf81d4:b328e146
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-
@ a5ee4475:2ca75401
2025-05-07 14:56:04clients #list #descentralismo #english #article #finalversion
*These clients are generally applications on the Nostr network that allow you to use the same account, regardless of the app used, keeping your messages and profile intact.
**However, you may need to meet certain requirements regarding access and account NIP for some clients, so that you can access them securely and use their features correctly.
CLIENTS
Twitter like
- Nostrmo - [source] 🌐🤖🍎💻(🐧🪟🍎)
- Coracle - Super App [source] 🌐
- Amethyst - Super App with note edit, delete and other stuff with Tor [source] 🤖
- Primal - Social and wallet [source] 🌐🤖🍎
- Iris - [source] 🌐🤖🍎
- Current - [source] 🤖🍎
- FreeFrom 🤖🍎
- Openvibe - Nostr and others (new Plebstr) [source] 🤖🍎
- Snort 🌐(🤖[early access]) [source]
- Damus 🍎 [source]
- Nos 🍎 [source]
- Nostur 🍎 [source]
- NostrBand 🌐 [info] [source]
- Yana 🤖🍎🌐💻(🐧) [source]
- Nostribe [on development] 🌐 [source]
- Lume 💻(🐧🪟🍎) [info] [source]
- Gossip - [source] 💻(🐧🪟🍎)
- Camelus [early access] 🤖 [source]
Communities
- CCNS - Community Curated Nostr Stuff [source]
- noStrudel - Gamified Experience [info] 🌐
- Nostr Kiwi [creator] 🌐
- Satellite [info] 🌐
- Flotilla - [source] 🌐🐧
- Chachi - [source] 🌐
- Futr - Coded in haskell [source] 🐧 (others soon)
- Soapbox - Comunnity server [info] [source] 🌐
- Ditto - Soapbox comunnity server 🌐 [source] 🌐
- Cobrafuma - Nostr brazilian community on Ditto [info] 🌐
- Zapddit - Reddit like [source] 🌐
- Voyage (Reddit like) [on development] 🤖
Wiki
Search
- Advanced nostr search - Advanced note search by isolated terms related to a npub profile [source] 🌐
- Nos Today - Global note search by isolated terms [info] [source] 🌐
- Nostr Search Engine - API for Nostr clients [source]
- Ntrends - Trending notes and profiles 🌐
Website
App Store
ZapStore - Permitionless App Store [source]
Audio and Video Transmission
- Castr - Your npub as podcast feed [source]
- Nostr Nests - Audio Chats [source] 🌐
- Fountain - Podcast [source] 🤖🍎
- ZapStream - Live streaming [source] 🌐
- Corny Chat - Audio Chat [source] 🌐
- Swae - Live streaming [source] (on development) ⏳
Video Streaming
Music
- Tidal - Music Streaming [source] [about] [info] 🤖🍎🌐
- Wavlake - Music Streaming [source] 🌐(🤖🍎 [early access])
- Tunestr - Musical Events [source] [about] 🌐
- Stemstr - Musical Colab (paid to post) [source] [about] 🌐
Images
- Lumina - Trending images and pictures [source] 🌐
- Pinstr - Pinterest like [source] 🌐
- Slidestr - DeviantArt like [source] 🌐
- Memestr - ifunny like [source] 🌐
Download and Upload
Documents, graphics and tables
- Mindstr - Mind maps [source] 🌐
- Docstr - Share Docs [info] [source] 🌐
- Formstr - Share Forms [info] 🌐
- Sheetstr - Share Spreadsheets [source] 🌐
- Slide Maker - Share slides 🌐 (advice: https://zaplinks.lol/ and https://zaplinks.lol/slides/ sites are down)
Health
- Sobrkey - Sobriety and mental health [source] 🌐
- NosFabrica - Finding ways for your health data 🌐
- LazerEyes - Eye prescription by DM [source] 🌐
Forum
- OddBean - Hacker News like [info] [source] 🌐
- LowEnt - Forum [info] 🌐
- Swarmstr - Q&A / FAQ [info] 🌐
- Staker News - Hacker News like 🌐 [info]
Direct Messenges (DM)
- 0xchat 🤖🍎 [source]
- Nostr Chat 🌐🍎 [source]
- Blowater 🌐 [source]
- Anigma (new nostrgram) - Telegram based [on development] [source]
- Keychat - Signal based [🤖🍎 on development] [source]
Reading
- nRSS - Nostr RSS reader 🌐
- Highlighter - Insights with a highlighted read [info] 🌐
- Zephyr - Calming to Read [info] 🌐
- Flycat - Clean and Healthy Feed [info] 🌐
- Nosta - Check Profiles [on development] [info] 🌐
- Alexandria - e-Reader and Nostr Knowledge Base (NKB) [source] 🌐
Writing
Lists
- Following - Users list [source] 🌐
- Nostr Unfollower - Nostr Unfollower
- Listr - Lists [source] 🌐
- Nostr potatoes - Movies List source 💻(numpy)
Market and Jobs
- Shopstr - Buy and Sell [source] 🌐
- Nostr Market - Buy and Sell 🌐
- Plebeian Market - Buy and Sell [source] 🌐
- Ostrich Work - Jobs [source] 🌐
- Nostrocket - Jobs [source] 🌐
Data Vending Machines - DVM (NIP90)
(Data-processing tools)
Games
- Chesstr - Chess 🌐 [source]
- Jestr - Chess [source] 🌐
- Snakestr - Snake game [source] 🌐
- DEG Mods - Decentralized Game Mods [info] [source] 🌐
- NG Engine - Nostr Game Engine [source] 🌐
- JmonkeyEngine - Java game engine [source] 🌐
Customization
Like other Services
- Olas - Instagram like [source] 🤖🍎🌐
- Nostree - Linktree like 🌐
- Rabbit - TweetDeck like [info] 🌐
- Zaplinks - Nostr links 🌐
- Omeglestr - Omegle-like Random Chats [source] 🌐
General Uses
- Njump - HTML text gateway source 🌐
- Filestr - HTML midia gateway [source] 🌐
- W3 - Nostr URL shortener [source] 🌐
- Playground - Test Nostr filters [source] 🌐
- Spring - Browser 🌐
Places
- Wherostr - Travel and show where you are
- Arc Map (Mapstr) - Bitcoin Map [info]
Driver and Delivery
- RoadRunner - Uber like [on development] ⏱️
- Nostrlivery - iFood like [on development] ⏱️
[⚠️SCAM⚠️] Arcade City - Uber like [source]
OTHER STUFF
Lightning Wallets (zap)
- Alby - Native and extension [info] 🌐
- ZBD - Gaming and Social [info] 🤖🍎
- Wallet of Satoshi [info] 🤖🍎
- Minibits - Cashu mobile wallet [info] 🤖
- Blink - Opensource custodial wallet (KYC over 1000 usd) [source] 🤖🍎
- LNbits - App and extesion [source] 🤖🍎💻
- Zeus - [info] [source] 🤖🍎
Exchange
Media Server (Upload Links)
audio, image and video
- Nostr Build - [source] 🌐
- Nostr Check - [info] [source] 🌐
- NostPic - [source] 🌐
- Sovbit 🌐
- Voidcat - [source] 🌐
Without Nip: - Pomf - Upload larger videos [source] - Catbox - [source] - x0 - [source]
Donation and payments
- Zapper - Easy Zaps [source] 🌐
- Autozap [source] 🌐
- Zapmeacoffee 🌐
- Nostr Zap 💻(numpy)
- Creatr - Creators subscription 🌐
- Geyzer - Crowdfunding [info] [source] 🌐
- Heya! - Crowdfunding [source]
Security
- Secret Border - Generate offline keys 💻(java)
- Umbrel - Your private relay [source] 🌐
Key signing and Extension
- Nowser - Account access keys 📱(🤖🍎) 💻(🐧🍎🪟)
- Nos2x - Account access keys 🌐
- Nsec.app 🌐 [info]
- Lume - [info] [source] 🐧🪟🍎
- Satcom - Share files to discuss - [info] 🌐
- KeysBand - Multi-key signing [source] 🌐
Code
- Nostrify - Share Nostr Frameworks 🌐
- Git Workshop (github like) [experimental] 🌐
- Gitstr (github like) [on development] ⏱️
- Osty [on development] [info] 🌐
- Python Nostr - Python Library for Nostr
- Sybil - Creating, managing and test Nostr events [on development] ⏱️
Relay Check and Cloud
- Nostr Watch - See your relay speed 🌐
- NosDrive - Nostr Relay that saves to Google Drive
Bidges and Getways
- Matrixtr Bridge - Between Matrix & Nostr
- Mostr - Between Nostr & Fediverse
- Nostrss - RSS to Nostr
- Rsslay - Optimized RSS to Nostr [source]
- Atomstr - RSS/Atom to Nostr [source]
Useful Profiles and Trends
nostr-voice - Voice note (just some clients)
NOT RELATED TO NOSTR
Android Keyboards
Personal notes and texts
Front-ends
- Nitter - Twitter / X without your data [source]
- NewPipe - Youtube, Peertube and others, without account & your data [source] 🤖
- Piped - Youtube web without you data [source] 🌐
Other Services
- Brave - Browser [source]
- DuckDuckGo - Search [source]
- LLMA - Meta - Meta open source AI [source]
- DuckDuckGo AI Chat - Famous AIs without Login [source]
- Proton Mail - Mail [source]
Other open source index: Degoogled Apps
Some other Nostr index on:
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@ c9badfea:610f861a
2025-05-05 19:34:45- Install Kiwix (it's free and open source)
- Download ZIM files from the Kiwix Library (you will find complete offline versions of Wikipedia, Stack Overflow, Bitcoin Wiki, DevDocs and many more)
- Open the downloaded ZIM files within the Kiwix app
ℹ️ You can also package any website using either Kiwix Zimit (online tool) or the Zimit Docker Container (for technical users)
ℹ️
.zim
is the file format used for packaged websites -
@ 2b24a1fa:17750f64
2025-05-08 07:14:35"Was ist da drin?", fragte wohl jedes unverdorbene Kind, bevor eine Flüssigkeit in den Muskel seines Arms gespritzt würde. Aber wir sind alle keine unverdorbenen Kinder mehr. Wissen, das haben die anderen, die Gebildeteren, die Wissenschaftler, die Ärzte. Nachfragen würde Autoritäten untergraben und Unglauben demonstrieren. Und drum fällt kaum jemandem auf, dass wir bis heute keine sauberen Inhaltsangaben über die sogenannten Corona-Spritzen erhalten haben, geschweige denn wissen, was der Inhalt in unseren Körpern genau anrichten kann.
Auf die Suche nach Aufklärung hat sich von Beginn dieser sogenannten Pandemie der Verein Mediziner und Wissenschaftler für Gesundheit, Frieden und Demokratie gemacht. Jetzt gibt es ein erstes Labor, das die bekannten, relevanten Impfstoffbestandteile nachweisen will. Darüber unterhält sich unsere Redakteurin Eva Schmidt mit dem Molekularbiologen Prof. Klaus Steger von der Universität Gießen und engagiert bei inmodia, dem Institut für molekularbiologische Diagnostik. Zunächst wollte sie wissen, welche Bestandteile eigentlich bekannt sind, die in Millionen von Menschen gespritzt wurden.
Link zur Webseite: inmodia.de
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@ c3b2802b:4850599c
2025-05-07 11:26:36Heute, am 9. Mai 2025 – genau 80 Jahre nach dem Ende des Zweiten Weltkriegs, der 60 Millionen Menschen das Leben kostete, darunter 27 Millionen Sowjetbürgern, erheben wir, die Bürgerinnen und Bürger Europas, unsere Stimmen! Wir schämen uns für unsere Regierungen und die EU, die die Lehren des 20. Jahrhunderts nicht gelernt haben. Die EU, einst als Friedensprojekt gedacht, wurde pervertiert und hat damit den Wesenskern Europas verraten! Wir, die Bürger Europas, nehmen darum heute, am 9. Mai, unsere Geschicke und unsere Geschichte selbst in die Hand. Wir erklären die EU für gescheitert. Wir beginnen mit Bürger-Diplomatie und verweigern uns dem geplanten Krieg gegen Russland! Wir erkennen die Mitverantwortung des „Westens“, der europäischen Regierungen und der EU an diesem Konflikt an.
Wir, die Bürger Europas, treten mit dem European Peace Project der schamlosen Heuchlerei und den Lügen entgegen, die heute – am Europatag – auf offiziellen Festakten und in öffentlichen Sendern verbreitet werden.
Wir strecken den Bürgerinnen und Bürgern der Ukraine und Russlands die Hand aus. Ihr gehört zur europäischen Familie, und wir sind überzeugt, dass wir gemeinsam ein friedliches Zusammenleben auf unserem Kontinent organisieren können.
Wir haben die Bilder der Soldatenfriedhöfe vor Augen – von Wolgograd über Riga bis Lothringen. Wir sehen die frischen Gräber, die dieser sinnlose Krieg in der Ukraine und in Russland hinterlassen hat. Während die meisten EU-Regierungen und Verantwortlichen für den Krieg hetzen und verdrängen, was Krieg für die Bevölkerung bedeutet, haben wir die Lektion des letzten Jahrhunderts gelernt: Europa heißt „Nie wieder Krieg!“
Wir erinnern uns an die europäischen Aufbauleistungen des letzten Jahrhunderts und an die Versprechen von 1989 nach der friedlichen Revolution. Wir fordern ein europäisch-russisches Jugendwerk nach dem Vorbild des deutsch-französischen Jugendwerks von 1963, das die „Erbfeindschaft“ zwischen Deutschland und Frankreich beendet hat. Wir fordern ein Ende der Sanktionen und den Wiederaufbau der Nord Stream II-Pipeline. Wir weigern uns, unsere Steuergelder für Rüstung und Militarisierung zu verschwenden, auf Kosten von Sozialstandards und Infrastruktur. Im Rahmen einer OSZE-Friedenskonferenz fordern wir die Schaffung einer europäischen Sicherheitsarchitektur mit und nicht gegen Russland, wie in der Charta von Paris von 1990 festgelegt. Wir fordern ein neutrales, von den USA emanzipiertes Europa, das eine vermittelnde Rolle in einer multipolaren Welt einnimmt. Unser Europa ist post-kolonial und post-imperial.
Wir, die Bürger Europas, erklären diesen Krieg hiermit für beendet! Wir machen bei den Kriegsspielen nicht mit. Wir machen aus unseren Männern und Söhnen keine Soldaten, aus unseren Töchtern keine Schwestern im Lazarett und aus unseren Ländern keine Schlachtfelder.
Wir bieten an, sofort eine Abordnung europäischer Bürgerinnen und Bürger nach Kiew und Moskau zu entsenden, um den Dialog zu beginnen. Wir werden nicht länger zusehen, wie unsere Zukunft und die unserer Kinder auf dem Altar der Machtpolitik geopfert wird.
Es lebe Europa, es lebe der Friede, es lebe die Freiheit
Auf der Webseite der Initiative oder in einem Gespräch mit Ulrike Guérot können Sie, liebe Leser, weitere Möglichkeiten erfahren, diese Friedensinitiative zu stärken! Danke an die IntiatorInnen und die bislang 15.000 Menschen, die das mitgestalten werden.
Dieser Beitrag wurde mit dem Pareto-Client geschrieben.
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@ c631e267:c2b78d3e
2025-05-02 20:05:22Du bist recht appetitlich oben anzuschauen, \ doch unten hin die Bestie macht mir Grauen. \ Johann Wolfgang von Goethe
Wie wenig bekömmlich sogenannte «Ultra-Processed Foods» wie Fertiggerichte, abgepackte Snacks oder Softdrinks sind, hat kürzlich eine neue Studie untersucht. Derweil kann Fleisch auch wegen des Einsatzes antimikrobieller Mittel in der Massentierhaltung ein Problem darstellen. Internationale Bemühungen, diesen Gebrauch zu reduzieren, um die Antibiotikaresistenz bei Menschen einzudämmen, sind nun möglicherweise gefährdet.
Leider ist Politik oft mindestens genauso unappetitlich und ungesund wie diverse Lebensmittel. Die «Corona-Zeit» und ihre Auswirkungen sind ein beredtes Beispiel. Der Thüringer Landtag diskutiert gerade den Entwurf eines «Coronamaßnahmen-Unrechtsbereinigungsgesetzes» und das kanadische Gesundheitsministerium versucht, tausende Entschädigungsanträge wegen Impfnebenwirkungen mit dem Budget von 75 Millionen Dollar unter einen Hut zu bekommen. In den USA soll die Zulassung von Covid-«Impfstoffen» überdacht werden, während man sich mit China um die Herkunft des Virus streitet.
Wo Corona-Verbrecher von Medien und Justiz gedeckt werden, verfolgt man Aufklärer und Aufdecker mit aller Härte. Der Anwalt und Mitbegründer des Corona-Ausschusses Reiner Fuellmich, der seit Oktober 2023 in Untersuchungshaft sitzt, wurde letzte Woche zu drei Jahren und neun Monaten verurteilt – wegen Veruntreuung. Am Mittwoch teilte der von vielen Impfschadensprozessen bekannte Anwalt Tobias Ulbrich mit, dass er vom Staatsschutz verfolgt wird und sich daher künftig nicht mehr öffentlich äußern werde.
Von der kommenden deutschen Bundesregierung aus Wählerbetrügern, Transatlantikern, Corona-Hardlinern und Russenhassern kann unmöglich eine Verbesserung erwartet werden. Nina Warken beispielsweise, die das Ressort Gesundheit übernehmen soll, diffamierte Maßnahmenkritiker als «Coronaleugner» und forderte eine Impfpflicht, da die wundersamen Injektionen angeblich «nachweislich helfen». Laut dem designierten Außenminister Johann Wadephul wird Russland «für uns immer der Feind» bleiben. Deswegen will er die Ukraine «nicht verlieren lassen» und sieht die Bevölkerung hinter sich, solange nicht deutsche Soldaten dort sterben könnten.
Eine wichtige Personalie ist auch die des künftigen Regierungssprechers. Wenngleich Hebestreit an Arroganz schwer zu überbieten sein wird, dürfte sich die Art der Kommunikation mit Stefan Kornelius in der Sache kaum ändern. Der Politikchef der Süddeutschen Zeitung «prägte den Meinungsjournalismus der SZ» und schrieb «in dieser Rolle auch für die Titel der Tamedia». Allerdings ist, anders als noch vor zehn Jahren, die Einbindung von Journalisten in Thinktanks wie die Deutsche Atlantische Gesellschaft (DAG) ja heute eher eine Empfehlung als ein Problem.
Ungesund ist definitiv auch die totale Digitalisierung, nicht nur im Gesundheitswesen. Lauterbachs Abschiedsgeschenk, die «abgesicherte» elektronische Patientenakte (ePA) ist völlig überraschenderweise direkt nach dem Bundesstart erneut gehackt worden. Norbert Häring kommentiert angesichts der Datenlecks, wer die ePA nicht abwähle, könne seine Gesundheitsdaten ebensogut auf Facebook posten.
Dass die staatlichen Kontrolleure so wenig auf freie Software und dezentrale Lösungen setzen, verdeutlicht die eigentlichen Intentionen hinter der Digitalisierungswut. Um Sicherheit und Souveränität geht es ihnen jedenfalls nicht – sonst gäbe es zum Beispiel mehr Unterstützung für Bitcoin und für Initiativen wie die der Spar-Supermärkte in der Schweiz.
[Titelbild: Pixabay]
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
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@ c631e267:c2b78d3e
2025-04-25 20:06:24Die Wahrheit verletzt tiefer als jede Beleidigung. \ Marquis de Sade
Sagen Sie niemals «Terroristin B.», «Schwachkopf H.», «korrupter Drecksack S.» oder «Meinungsfreiheitshasserin F.» und verkneifen Sie sich Memes, denn so etwas könnte Ihnen als Beleidigung oder Verleumdung ausgelegt werden und rechtliche Konsequenzen haben. Auch mit einer Frau M.-A. S.-Z. ist in dieser Beziehung nicht zu spaßen, sie gehört zu den Top-Anzeigenstellern.
«Politikerbeleidigung» als Straftatbestand wurde 2021 im Kampf gegen «Rechtsextremismus und Hasskriminalität» in Deutschland eingeführt, damals noch unter der Regierung Merkel. Im Gesetz nicht festgehalten ist die Unterscheidung zwischen schlechter Hetze und guter Hetze – trotzdem ist das gängige Praxis, wie der Titel fast schon nahelegt.
So dürfen Sie als Politikerin heute den Tesla als «Nazi-Auto» bezeichnen und dies ausdrücklich auf den Firmengründer Elon Musk und dessen «rechtsextreme Positionen» beziehen, welche Sie nicht einmal belegen müssen. [1] Vielleicht ernten Sie Proteste, jedoch vorrangig wegen der «gut bezahlten, unbefristeten Arbeitsplätze» in Brandenburg. Ihren Tweet hat die Berliner Senatorin Cansel Kiziltepe inzwischen offenbar dennoch gelöscht.
Dass es um die Meinungs- und Pressefreiheit in der Bundesrepublik nicht mehr allzu gut bestellt ist, befürchtet man inzwischen auch schon im Ausland. Der Fall des Journalisten David Bendels, der kürzlich wegen eines Faeser-Memes zu sieben Monaten Haft auf Bewährung verurteilt wurde, führte in diversen Medien zu Empörung. Die Welt versteckte ihre Kritik mit dem Titel «Ein Urteil wie aus einer Diktatur» hinter einer Bezahlschranke.
Unschöne, heutzutage vielleicht strafbare Kommentare würden mir auch zu einigen anderen Themen und Akteuren einfallen. Ein Kandidat wäre der deutsche Bundesgesundheitsminister (ja, er ist es tatsächlich immer noch). Während sich in den USA auf dem Gebiet etwas bewegt und zum Beispiel Robert F. Kennedy Jr. will, dass die Gesundheitsbehörde (CDC) keine Covid-Impfungen für Kinder mehr empfiehlt, möchte Karl Lauterbach vor allem das Corona-Lügengebäude vor dem Einsturz bewahren.
«Ich habe nie geglaubt, dass die Impfungen nebenwirkungsfrei sind», sagte Lauterbach jüngst der ZDF-Journalistin Sarah Tacke. Das steht in krassem Widerspruch zu seiner früher verbreiteten Behauptung, die Gen-Injektionen hätten keine Nebenwirkungen. Damit entlarvt er sich selbst als Lügner. Die Bezeichnung ist absolut berechtigt, dieser Mann dürfte keinerlei politische Verantwortung tragen und das Verhalten verlangt nach einer rechtlichen Überprüfung. Leider ist ja die Justiz anderweitig beschäftigt und hat außerdem selbst keine weiße Weste.
Obendrein kämpfte der Herr Minister für eine allgemeine Impfpflicht. Er beschwor dabei das Schließen einer «Impflücke», wie es die Weltgesundheitsorganisation – die «wegen Trump» in finanziellen Schwierigkeiten steckt – bis heute tut. Die WHO lässt aktuell ihre «Europäische Impfwoche» propagieren, bei der interessanterweise von Covid nicht mehr groß die Rede ist.
Einen «Klima-Leugner» würden manche wohl Nir Shaviv nennen, das ist ja nicht strafbar. Der Astrophysiker weist nämlich die Behauptung von einer Klimakrise zurück. Gemäß seiner Forschung ist mindestens die Hälfte der Erderwärmung nicht auf menschliche Emissionen, sondern auf Veränderungen im Sonnenverhalten zurückzuführen.
Das passt vielleicht auch den «Klima-Hysterikern» der britischen Regierung ins Konzept, die gerade Experimente zur Verdunkelung der Sonne angekündigt haben. Produzenten von Kunstfleisch oder Betreiber von Insektenfarmen würden dagegen vermutlich die Geschichte vom fatalen CO2 bevorzugen. Ihnen würde es besser passen, wenn der verantwortungsvolle Erdenbürger sein Verhalten gründlich ändern müsste.
In unserer völlig verkehrten Welt, in der praktisch jede Verlautbarung außerhalb der abgesegneten Narrative potenziell strafbar sein kann, gehört fast schon Mut dazu, Dinge offen anzusprechen. Im «besten Deutschland aller Zeiten» glaubten letztes Jahr nur noch 40 Prozent der Menschen, ihre Meinung frei äußern zu können. Das ist ein Armutszeugnis, und es sieht nicht gerade nach Besserung aus. Umso wichtiger ist es, dagegen anzugehen.
[Titelbild: Pixabay]
--- Quellen: ---
[1] Zur Orientierung wenigstens ein paar Hinweise zur NS-Vergangenheit deutscher Automobilhersteller:
- Volkswagen
- Porsche
- Daimler-Benz
- BMW
- Audi
- Opel
- Heute: «Auto-Werke für die Rüstung? Rheinmetall prüft Übernahmen»
Dieser Beitrag wurde mit dem Pareto-Client geschrieben und ist zuerst auf Transition News erschienen.
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@ e6817453:b0ac3c39
2025-01-05 14:29:17The Rise of Graph RAGs and the Quest for Data Quality
As we enter a new year, it’s impossible to ignore the boom of retrieval-augmented generation (RAG) systems, particularly those leveraging graph-based approaches. The previous year saw a surge in advancements and discussions about Graph RAGs, driven by their potential to enhance large language models (LLMs), reduce hallucinations, and deliver more reliable outputs. Let’s dive into the trends, challenges, and strategies for making the most of Graph RAGs in artificial intelligence.
Booming Interest in Graph RAGs
Graph RAGs have dominated the conversation in AI circles. With new research papers and innovations emerging weekly, it’s clear that this approach is reshaping the landscape. These systems, especially those developed by tech giants like Microsoft, demonstrate how graphs can:
- Enhance LLM Outputs: By grounding responses in structured knowledge, graphs significantly reduce hallucinations.
- Support Complex Queries: Graphs excel at managing linked and connected data, making them ideal for intricate problem-solving.
Conferences on linked and connected data have increasingly focused on Graph RAGs, underscoring their central role in modern AI systems. However, the excitement around this technology has brought critical questions to the forefront: How do we ensure the quality of the graphs we’re building, and are they genuinely aligned with our needs?
Data Quality: The Foundation of Effective Graphs
A high-quality graph is the backbone of any successful RAG system. Constructing these graphs from unstructured data requires attention to detail and rigorous processes. Here’s why:
- Richness of Entities: Effective retrieval depends on graphs populated with rich, detailed entities.
- Freedom from Hallucinations: Poorly constructed graphs amplify inaccuracies rather than mitigating them.
Without robust data quality, even the most sophisticated Graph RAGs become ineffective. As a result, the focus must shift to refining the graph construction process. Improving data strategy and ensuring meticulous data preparation is essential to unlock the full potential of Graph RAGs.
Hybrid Graph RAGs and Variations
While standard Graph RAGs are already transformative, hybrid models offer additional flexibility and power. Hybrid RAGs combine structured graph data with other retrieval mechanisms, creating systems that:
- Handle diverse data sources with ease.
- Offer improved adaptability to complex queries.
Exploring these variations can open new avenues for AI systems, particularly in domains requiring structured and unstructured data processing.
Ontology: The Key to Graph Construction Quality
Ontology — defining how concepts relate within a knowledge domain — is critical for building effective graphs. While this might sound abstract, it’s a well-established field blending philosophy, engineering, and art. Ontology engineering provides the framework for:
- Defining Relationships: Clarifying how concepts connect within a domain.
- Validating Graph Structures: Ensuring constructed graphs are logically sound and align with domain-specific realities.
Traditionally, ontologists — experts in this discipline — have been integral to large enterprises and research teams. However, not every team has access to dedicated ontologists, leading to a significant challenge: How can teams without such expertise ensure the quality of their graphs?
How to Build Ontology Expertise in a Startup Team
For startups and smaller teams, developing ontology expertise may seem daunting, but it is achievable with the right approach:
- Assign a Knowledge Champion: Identify a team member with a strong analytical mindset and give them time and resources to learn ontology engineering.
- Provide Training: Invest in courses, workshops, or certifications in knowledge graph and ontology creation.
- Leverage Partnerships: Collaborate with academic institutions, domain experts, or consultants to build initial frameworks.
- Utilize Tools: Introduce ontology development tools like Protégé, OWL, or SHACL to simplify the creation and validation process.
- Iterate with Feedback: Continuously refine ontologies through collaboration with domain experts and iterative testing.
So, it is not always affordable for a startup to have a dedicated oncologist or knowledge engineer in a team, but you could involve consulters or build barefoot experts.
You could read about barefoot experts in my article :
Even startups can achieve robust and domain-specific ontology frameworks by fostering in-house expertise.
How to Find or Create Ontologies
For teams venturing into Graph RAGs, several strategies can help address the ontology gap:
-
Leverage Existing Ontologies: Many industries and domains already have open ontologies. For instance:
-
Public Knowledge Graphs: Resources like Wikipedia’s graph offer a wealth of structured knowledge.
- Industry Standards: Enterprises such as Siemens have invested in creating and sharing ontologies specific to their fields.
-
Business Framework Ontology (BFO): A valuable resource for enterprises looking to define business processes and structures.
-
Build In-House Expertise: If budgets allow, consider hiring knowledge engineers or providing team members with the resources and time to develop expertise in ontology creation.
-
Utilize LLMs for Ontology Construction: Interestingly, LLMs themselves can act as a starting point for ontology development:
-
Prompt-Based Extraction: LLMs can generate draft ontologies by leveraging their extensive training on graph data.
- Domain Expert Refinement: Combine LLM-generated structures with insights from domain experts to create tailored ontologies.
Parallel Ontology and Graph Extraction
An emerging approach involves extracting ontologies and graphs in parallel. While this can streamline the process, it presents challenges such as:
- Detecting Hallucinations: Differentiating between genuine insights and AI-generated inaccuracies.
- Ensuring Completeness: Ensuring no critical concepts are overlooked during extraction.
Teams must carefully validate outputs to ensure reliability and accuracy when employing this parallel method.
LLMs as Ontologists
While traditionally dependent on human expertise, ontology creation is increasingly supported by LLMs. These models, trained on vast amounts of data, possess inherent knowledge of many open ontologies and taxonomies. Teams can use LLMs to:
- Generate Skeleton Ontologies: Prompt LLMs with domain-specific information to draft initial ontology structures.
- Validate and Refine Ontologies: Collaborate with domain experts to refine these drafts, ensuring accuracy and relevance.
However, for validation and graph construction, formal tools such as OWL, SHACL, and RDF should be prioritized over LLMs to minimize hallucinations and ensure robust outcomes.
Final Thoughts: Unlocking the Power of Graph RAGs
The rise of Graph RAGs underscores a simple but crucial correlation: improving graph construction and data quality directly enhances retrieval systems. To truly harness this power, teams must invest in understanding ontologies, building quality graphs, and leveraging both human expertise and advanced AI tools.
As we move forward, the interplay between Graph RAGs and ontology engineering will continue to shape the future of AI. Whether through adopting existing frameworks or exploring innovative uses of LLMs, the path to success lies in a deep commitment to data quality and domain understanding.
Have you explored these technologies in your work? Share your experiences and insights — and stay tuned for more discussions on ontology extraction and its role in AI advancements. Cheers to a year of innovation!
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@ a4a6b584:1e05b95b
2025-01-02 18:13:31The Four-Layer Framework
Layer 1: Zoom Out
Start by looking at the big picture. What’s the subject about, and why does it matter? Focus on the overarching ideas and how they fit together. Think of this as the 30,000-foot view—it’s about understanding the "why" and "how" before diving into the "what."
Example: If you’re learning programming, start by understanding that it’s about giving logical instructions to computers to solve problems.
- Tip: Keep it simple. Summarize the subject in one or two sentences and avoid getting bogged down in specifics at this stage.
Once you have the big picture in mind, it’s time to start breaking it down.
Layer 2: Categorize and Connect
Now it’s time to break the subject into categories—like creating branches on a tree. This helps your brain organize information logically and see connections between ideas.
Example: Studying biology? Group concepts into categories like cells, genetics, and ecosystems.
- Tip: Use headings or labels to group similar ideas. Jot these down in a list or simple diagram to keep track.
With your categories in place, you’re ready to dive into the details that bring them to life.
Layer 3: Master the Details
Once you’ve mapped out the main categories, you’re ready to dive deeper. This is where you learn the nuts and bolts—like formulas, specific techniques, or key terminology. These details make the subject practical and actionable.
Example: In programming, this might mean learning the syntax for loops, conditionals, or functions in your chosen language.
- Tip: Focus on details that clarify the categories from Layer 2. Skip anything that doesn’t add to your understanding.
Now that you’ve mastered the essentials, you can expand your knowledge to include extra material.
Layer 4: Expand Your Horizons
Finally, move on to the extra material—less critical facts, trivia, or edge cases. While these aren’t essential to mastering the subject, they can be useful in specialized discussions or exams.
Example: Learn about rare programming quirks or historical trivia about a language’s development.
- Tip: Spend minimal time here unless it’s necessary for your goals. It’s okay to skim if you’re short on time.
Pro Tips for Better Learning
1. Use Active Recall and Spaced Repetition
Test yourself without looking at notes. Review what you’ve learned at increasing intervals—like after a day, a week, and a month. This strengthens memory by forcing your brain to actively retrieve information.
2. Map It Out
Create visual aids like diagrams or concept maps to clarify relationships between ideas. These are particularly helpful for organizing categories in Layer 2.
3. Teach What You Learn
Explain the subject to someone else as if they’re hearing it for the first time. Teaching exposes any gaps in your understanding and helps reinforce the material.
4. Engage with LLMs and Discuss Concepts
Take advantage of tools like ChatGPT or similar large language models to explore your topic in greater depth. Use these tools to:
- Ask specific questions to clarify confusing points.
- Engage in discussions to simulate real-world applications of the subject.
- Generate examples or analogies that deepen your understanding.Tip: Use LLMs as a study partner, but don’t rely solely on them. Combine these insights with your own critical thinking to develop a well-rounded perspective.
Get Started
Ready to try the Four-Layer Method? Take 15 minutes today to map out the big picture of a topic you’re curious about—what’s it all about, and why does it matter? By building your understanding step by step, you’ll master the subject with less stress and more confidence.
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@ 6538925e:571e55c3
2025-05-05 20:00:48It’s been a little while since we released a major design update, so we’re really excited to get this new version of the app into your hands. Here’s a breakdown of all the main updates included in Fountain 1.2:
#### Library Design Update
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New content-type filters at the top of the page make it easier to navigate between podcasts and music in your library.
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Recently Played is now the default view in your library, so it’s easier to jump back into podcasts you’ve already started.
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The Music filter now makes it easier to find saved tracks and albums, and it also gives you a list of all the artists whose music you’ve saved.
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We’ve refreshed the design of the content cards to make it easier to see how much time is remaining on episodes you’ve already started.
#### Content Pages Design Update
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All of the different content pages have undergone an extensive redesign, including shows, episodes, artists, albums, tracks, clips and playlists
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We’ve replaced the tab layout we were using on the content pages with one scrollable page, making it easier to access features like chapters and tracklists
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We’ve sanitised the formatting of show notes too, and if there is no activity for a given episode, we now display the expanded show notes
#### Episode Summaries
Ever looked at a 4-hour Lex Fridman episode and wished you could just read a high-level summary? We certainly have, so we did something about it.
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Every episode page now has a Summary button above the show notes.
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Simply pay 500 sats to unlock a summary, or upgrade to Fountain Premium for $2.99/month to enjoy unlimited summaries.
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Summaries and transcripts now come as a bundle — two for the price of one!
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Thanks to major improvements, they’re now faster, cheaper, and more accurate than ever before.
#### Playback Improvements
We’ve completely rebuilt our audio engine from the ground up. Playback is now more robust and reliable — especially for music. Here are some of the key enhancements in Fountain 1.2:
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Tracks now load and play instantly when tapped.
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When playing a collection of tracks (e.g. from an artist, album, or playlist), you can now skip seamlessly between them.
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We’ve replaced the scrollable player page with full-screen modals to make it easier to access show notes, comments, transcripts, chapters, tracklists, and your queue.
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The new Smart Resume feature rewinds the episode by 5 seconds when you hit pause, so you don’t miss a beat.
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You can now skip forward or backward by 60 seconds for faster navigation through episodes.
Other Bug Fixes & Improvements
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Rebuilt payment stats for more complete and reliable transaction records.
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Refreshed the design of the Settings pages for better usability.
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Added new episode notification preferences in Settings.
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Fixed several playback issues that were causing crashes or freezes.
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Updated lock screen display and controls for livestreams.
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Fixed issue where the next item in the queue paused unexpectedly.
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Resolved playback stuttering on Android during livestreams.
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Fixed disappearing playback controls on the lock screen.
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Fixed playback speed not updating correctly.
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Resolved issue where played episodes couldn’t be replayed.
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Fixed playback not resuming correctly when listening in the car.
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Synced car playback position with the device.
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Fixed persistent car display refresh issue.
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Fixed volume control via car controls.
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Resolved issue with headphone controls after playing a transcript.
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Fixed disappearing metadata on the lock screen.
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Fixed bug where downloaded episodes stopped in airplane mode but showed as playing.
We would love to hear how you’re finding Fountain 1.2. Please submit your thoughts and feedback via the main menu in the app and we will take it on board as we continue to improve the app.
If you want to help test new features out before they get released, you can join Fountain Beta on Telegram. All iOS and Android users welcome.
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@ bcbb3e40:a494e501
2025-03-31 15:41:53El 7 de febrero de 2025, Donald Trump firmó una orden ejecutiva que establecía una «Oficina de la Fe» en la Casa Blanca, dirigida por su asesora espiritual Paula White-Cain, la pastora de esa «teología de la prosperidad» (prosperity theology) que predica el «Evangelio de la salud y la riqueza» (health and wealth gospel^1). Investida de su nueva función, la reverenda pastora dijo: «Tengo la autoridad para declarar a la Casa Blanca un lugar santo. Es mi presencia la que la santifica»[^2]. Los siete rabinos del «Sanedrín Naciente» —la corte suprema que guiará a Israel cuando se reconstruya el Templo de Jerusalén— enviaron conmovedoras felicitaciones al presidente Trump por el establecimiento de esta Oficina. «Expresamos nuestra sincera gratitud —se lee en el mensaje oficial enviado a Trump desde el Monte Sión— por llevar la fe a la vanguardia de la cultura estadounidense y mundial mediante el establecimiento de la Oficina de la Fe en la Casa Blanca. Su reconocimiento de la importancia de la religión en la vida pública es un paso hacia la restauración de los valores morales y del liderazgo espiritual en el mundo[^3]. La carta del «Sanedrín Naciente», que augura el éxito a la «misión divina» del presidente estadounidense, reproduce las dos caras de una «moneda del Templo», acuñada en 2017 para celebrar el traslado de la embajada estadounidense a Jerusalén y, simultáneamente, el centenario de la Declaración Balfour. En el anverso se ven los perfiles de Donald Trump y Ciro el Grande, a quien la tradición judía atribuye la reconstrucción del templo destruido por los babilonios, con la inscripción (en hebreo e inglés) «Cyrus —Balfour— Trump Declaration 1917-2017»; en el reverso está la imagen del Templo de Jerusalén[^4]. Otra moneda, que lleva los perfiles de Trump y Ciro en el anverso y los de Trump y Netanyahu en el reverso, fue acuñada en 2018 para celebrar el septuagésimo aniversario de la independencia del «Estado de Israel»; se observa dos inscripciones en hebreo e inglés: «Y Él me encargó construirle una casa en Jerusalén» y «Guerra de los Hijos de la Luz contra los Hijos de las Tinieblas».
El tema de la «guerra de los Hijos de la Luz contra los Hijos de las Tinieblas» ha tenido una difusión particular en el imaginario y la propaganda trumpista. El 7 de junio de 2020, monseñor Carlo Maria Viganò, ex nuncio de la Santa Sede en los Estados Unidos, escribió una carta al presidente Donald Trump que comenzaba así: «Estamos asistiendo en los últimos meses a la formación de dos bandos, que los definiría bíblicos: los hijos de la luz y los hijos de las tinieblas»[^5]. El 1 de enero de 2021, el agitprop estadounidense Steve Bannon declaró en una entrevista con Monseñor Viganò: «Esta es una batalla de época entre los hijos de la Luz y los hijos de las Tinieblas»[^6].
Son numerosos los judíos sionistas que están en el círculo del presidente Trump: además de su hija Ivanka (convertida en 2009) y su yerno Jared Kushner (entonces Consejero Anciano del Presidente), el 19 de noviembre de 2024 el «The Jerusalem Post»[^7] publicó una lista de los más influyentes: Stephen Miller, subdirector del staff de la Casa Blanca y consejero de Seguridad Nacional de Estados Unidos; David Melech Friedman, a quien en 2016 Trump nombró embajador en Israel; el multimillonario «filántropo» Steven Charles Witkoff, enviado especial de Estados Unidos a Oriente Medio; Miriam Adelson, directora del periódico «Israel Hayom», clasificada por Bloomberg Billionaires como la quinta mujer más rica del mundo (con un patrimonio neto de 32,400 millones de dólares), financiadora de iniciativas políticas conservadoras en Estados Unidos e Israel; el banquero Boris Epshteyn, consejero estratégico de la campaña presidencial de Trump en 2020; Howard Williams Lutnick, presidente de la Cantor Fitzgerald del Grupo BGC, financista de las campañas presidenciales de Donald Trump en 2020 y 2024, ahora secretario de Comercio; la modelo Elizabeth Pipko, portavoz nacional del Partido Republicano y creadora de un «museo interactivo virtual» sobre la «Shoah» como parte del proyecto de Lest People Forget, cuyo objetivo es combatir el «antisemitismo» y la «negacionismo»; Lee Michael Zeldin, miembro republicano de la Cámara de Representantes por el estado de Nueva York del 2015 al 2023 y actualmente administrador de la EPA (Environmental Protection Agency); la columnista Laura Elizabeth Loomer, «orgullosamente islamófoba», activa patrocinadora de Trump en la campaña para las elecciones presidenciales de 2024; Sidney Ferris Rosenberg, influyente presentador de radio y periodista deportivo; William Owen Scharf, Asistente del Presidente y secretario del personal de la Casa Blanca; Marc Jeffrey Rowan, «filántropo» con un patrimonio neto valorado por Forbes en ocho mil ochocientos millones de dólares.
Además de estos, cabe mencionar al popular presentador de radio Mark Levin quien, en diciembre de 2019, durante la celebración de la fiesta de Janucá en la Casa Blanca, saludó a Donald Trump como «el primer presidente judío de los Estados Unidos»[^8]. Según un funcionario de alto nivel de la Casa Blanca, Donald Trump se convirtió al judaísmo dos años antes en la sinagoga de la secta Jabad Lubavitch en la ciudad de Nueva York. David Elias Goldberg, miembro del Jewish Center of Antisemitic Study, también entrevistó al funcionario, para quien «Trump fue “instado” por su hija Ivanka y su yerno Jared Kushner para abrazar la fe. Inicialmente, Trump se habría mostrado reacio, considerando que esto podría enfriar el apoyo del electorado evangélico». Luego, informa «Israel Today News», «cambió de opinión y se convirtió oficialmente a principios de 2017. La ceremonia se llevó a cabo en privado y se guardó celosamente durante casi dos años»[^9]. Pero ya en septiembre de 2015, el rabino millonario Kirt Schneider, invitado a la Trump Tower de Nueva York, había impuesto sus manos sobre la cabeza de Donald Trump y lo había bendecido en hebreo e inglés, declarando: «Las únicas dos naciones que tienen una relación privilegiada con Dios son Israel y los Estados Unidos de América»[^10].
El 7 de octubre de 2024, en el aniversario de la operación de Hamas «Diluvio de Al-Aqsa», Trump fue acompañado por un «superviviente de la Shoah» a la tumba de Menachem Mendel Schneerson, séptimo y último Rabino de los Hasidim de la secta Jabad Lubavitch, que en 1991 declaró a sus seguidores: «He hecho todo lo posible para provocar el arribo del Mesías, ahora les paso a ustedes esta misión; hagan todo lo que puedan para que Él venga»^11. En relación al evento mesiánico, el eminente rabino Yekutiel Fish atribuyó una misión decisiva a Trump: «Todo el mundo está centrado en Gaza, pero esa es solo una parte de la agenda del fin de los tiempos, que tiene a los judíos viviendo en las fronteras profetizadas de Israel; la Torá incluye explícitamente a Gaza. Lo que Trump está haciendo es limpiar Gaza de todos los odiadores de Israel. No podrán estar en Israel después de la venida del Mesías. (...) Esto incluirá a Gaza, la mitad del Líbano y gran parte de Jordania. Y vemos que casi lo hemos logrado. Siria cayó. Líbano está medio destruido. Gaza está destrozada. El escenario está casi listo para el Mesías. Pero, ¿cómo pueden los palestinos estar aquí cuando vayamos a recibir al Mesías? El Mesías necesita que alguien se ocupe de esto, y en este caso, es Donald Trump. Trump está simplemente llevando a cabo las tareas finales necesarias antes de que el Mesías sea revelado»[^12].
Esta inspiración escatológica está presente en las palabras de Pete Brian Hegseth, el pintoresco exponente del «Reconstruccionismo Cristiano»[^13] a quien Trump nombró secretario de Defensa. En un discurso pronunciado en 2019 en el Hotel Rey David de Jerusalén, con motivo de la conferencia anual del canal Arutz Sheva (Israel National News), Hegseth enalteció el «vínculo eterno» entre Israel y Estados Unidos, y enumeró los «milagros» que atestiguan el «apoyo divino» a la causa sionista, el último de los cuales será la reconstrucción del Templo judío en la zona donde actualmente se encuentra la mezquita de al-Aqsa: «La dignidad de capital adquirida por Jerusalén —dijo— fue un milagro, y no hay razón por la cual no sea posible el milagro de la restauración del Templo en el Monte del Templo».[^14]
Es conocido que el fundamentalismo evangélico pro-sionista[^15] comparte con el judaísmo la creencia en que la construcción del tercer Templo de Jerusalén marcará el comienzo de la era mesiánica; cuando la administración Trump trasladó la embajada de Estados Unidos a Jerusalén en 2017, Laurie Cardoza-Moore, exponente del evangelismo sionista, saludó así la «obediencia de Trump a la Palabra de Dios» en «Haaretz»: «Al establecer la Embajada en Jerusalén, el presidente Donald Trump está implementando una de las iniciativas históricas de dimensión bíblica en su presidencia. Al igual que muchos judíos en Israel y en todo el mundo, los cristianos reconocen el vínculo de los judíos con la Biblia a través del nombre de Jerusalén como la capital del antiguo Israel, así como el sitio del Primer y Segundo Templos. Según los profetas Ezequiel, Isaías y el apóstol Juan del Nuevo Testamento, todos los israelíes esperan la reconstrucción del Tercer Templo»[^16]. El 22 de mayo del mismo año, Donald Trump, acompañado de su esposa Melania, de su hija Ivanka y su yerno Jared Kushner, fue el primer presidente de los Estados Unidos en ejercicio en acudir al Muro de las Lamentaciones, anexionado ilegalmente a la entidad sionista.
En 2019, la administración Trump confirmó la posición de Estados Unidos al enviar en visita oficial para Jerusalén a Mike Pompeo, un secretario de Estado que —ironía de la Historia— lleva el mismo nombre del general romano que asaltó la ciudad en el año 63 a.C. «Por primera vez en la historia, un secretario de Estado norteamericano visitó la Ciudad Vieja de Jerusalén en compañía de un alto político israelí. Fue una visita histórica que reforzó las expectativas israelíes y constituyó un reconocimiento tácito de la soberanía israelí sobre el sitio del Monte del Templo y la Explanada de las Mezquitas. (…) Mike Pompeo, acompañado por el primer ministro Benjamin Netanyahu y el embajador de Estados Unidos en Israel, David Friedman, también visitó el túnel del Muro de las Lamentaciones y la sinagoga ubicada bajo tierra, en el presunto lugar del santuario del Templo[^17], donde se le mostró una maqueta del futuro Templo[^18]. En el transcurso de una entrevista concedida durante la fiesta del Purim (que celebra el exterminio de la clase política persa, ocurrido hace 2500 años), el secretario de Estado insinuó que «el presidente Donald Trump puede haber sido enviado por Dios para salvar al pueblo judío y que confiaba en que aquí el Señor estaba obrando»[^19].
Como observa Daniele Perra, en este mismo número de «Eurasia», el «mito movilizador» del Tercer Templo, atribuible a los «mitos teológicos» señalados por Roger Garaudy como mitos fundadores de la entidad sionista, «atribuye al judaísmo una especie de función sociológica de transmisión y proyección del conflicto palestino-israelí hacia el resto del mundo y confiere una inspiración apocalíptica al momento geopolítico actual».
|Info|| |:-|:-| |Autor| Claudio Mutti | |Fuente| I "Figli della Luce" alla Casa Bianca | |Fecha| 8/Mar/2025 | |Traducción| Francisco de la Torre |
[^2]: The White House, President Trump announces appointments to the White House Faith Office https://www.whitehouse.gov,, 7 de febrero de 2025; Trump establece la Oficina de la Fe con una foto de «La Última Cena» | Fue dirigida por la controvertida predicadora Paula White, https://www.tgcom24.mediaset.it, 10 de febrero de 2025.
[^3]: «We extend our heartfelt gratitude for bringing faith to the forefront of American and global culture through the establishment of the Faith Office in the White House. Your recognition of the importance of religion in public life is a step toward restoring moral values and spiritual leadership in the world» (Letter from the Nascent Sanhedrin to President Donald J. Trump, Jerusalem, Wednesday, February 12, 2025).
[^4]: Israeli group mints Trump coin to honor Jerusalem recognition, «The Times of Israel», https://www.timesofisrael.com, 28-2-2018.
[^5]: Mons. Viganò — Siamo nella battaglia tra figli della luce e figli delle tenebre, https://www.italiador.com, 7-6-2020
[^6]: TRANSCRIPT: Steve Bannon’s ‘War Room’ interview with Abp. Viganò, lifesitenews.com, 4-1-2021. Sulle origini e sulla fortuna di questo tema cfr. C. Mutti, Le sètte dell’Occidente, «Eurasia», 2/2021, pp. 12-15. (https://www.eurasia-rivista.com/las-sectas-de-occidente/)
[^7]: Luke Tress, The who’s who of Jews in Trump’s inner circle?, «The Jerusalem Post», https://www.jpost.com, 19-11-2024.
[^8]: Radio Talk Show Host Mark Levin Calls President Trump «the First Jewish President of the United States», https://www.c-span.org, 11-12-2019.
[^9]: «However, he had a change of heart and officially converted in early 2017. The ceremony was held in private, and closely guarded for nearly two years» (Donald Trump converted to Judaism two years ago, according to White House official, https://israeltodaynews.blogspot.com/2019/02).
[^10]: «El rabino Kirt Schneider (...) es un millonario judío, una figura televisiva de los “judíos mesiánicos”. Sus emisiones televisivas semanales son emitidas por más de treinta canales cristianos en unos doscientos países; entre ellos, los canales “Yes” y “Hot” en Israel. Solo en Estados Unidos, sus emisiones atraen a 1.600.000 telespectadores cada semana. Kirt Schneider dirige un imperio de telecomunicaciones que tiene un millón y medio de seguidores en Facebook, X (antes Twitter) y YouTube» (Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, Edizioni all'insegna del Veltro, Parma 2025, p. 31).
[^12]: «Everyone is focused on Gaza, but that is only one part of the end-of-days agenda, which has the Jews living in Israel’s prophesied borders. The Torah explicitly includes Gaza. What Trump is doing is cleaning out Gaza of all the haters of Israel. They cannot be in Israel after the Messiah comes. (…) This will include Gaza, half of Lebanon, and much of Jordan. And we see that we are almost there. Syria fell. Lebanon is half gone. Gaza is ripped up. The stage is nearly set for Messiah. But how can the Palestinians be here when we go to greet the Messiah? The Messiah needs someone to take care of this, and in this case, it is Donald Trump. Trump is merely carrying out the final tasks needed before Messiah is revealed» (Adam Eliyahu Berkowitz, Trump’s Gaza Plan is «The Final task before Messiah», https://israel365news.com, 5-2-2025).
[^13]: «A day after Hegseth was announced for the Cabinet position, Brooks Potteiger, a pastor within the Communion of Reformed Evangelical Churches (CREC), posted on X that Hegseth is a member of the church in good standing. The CREC, a denomination of Christian Reconstructionism, is considered by some academics to be an extremist, Christian supremacist movement» (Shannon Bond e altri, What’s behind defense secretary pick Hegseth’s war on ‘woke’, https://www.npr.org, 14-11-2024.
[^14]: «The decoration of Jerusalem as a capital was a miracle, and there is no reason why the miracle of the re-establishment of Temple on the Temple Mount is not possible» (Pete Hegseth at Arutz Sheva Conference, youtube.com). Cfr. Daniele Perra, Paleotrumpismo, neotrumpismo e post-trumpismo, in: AA. VV., Trumpismo, Cinabro Edizioni, Roma 2025, pp. 22-23.
[^15]: Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, cit., págs. 82 a 96.
[^16]: «We American Christians Welcome Trump’s Obedience to God’s Word on Jerusalem», «Haaretz», 6-12-2017.
[^17]: Pierre-Antoine Plaquevent — Youssef Hindi, El milenarismo teopolítico de Israel, cit., pág. 97.
[^18]: Pompeo en visite historique au mur Occidental aux côtés de Netanyahu et Friedman, «The Times of Israel», https://fr.timesofisrael.com, 21-3-2019.
[^19]: Pompeo says Trump may have been sent by God to save Jews from Iran, «The Times of Israel», 22-3-2019.
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@ df478568:2a951e67
2025-05-04 20:45:59So I've worked on this cashu cards idea for a few thousand blocks. The plan is to sell them, while also keeping them open source. I had many of these ideas swarming around in my head for tens of thousands of blocks and fighting with doubt. That's the ultimate final boss. We, bitcoiners have the power to use bitcoin as a
- Store of value
- Medium of exchange
- Unit of account.
Nostr gives us the power to speak feeely. That's an often underlooked aspect of this new protocol. Bitcoin is great for sending value, but it's not tue most efficient way to communicate. There are ways to add messages to the base-chain, but that's not robust enough to build a marketplace. The marketplace consists of people speaking and exchanging value. Nostr provides us this value.
Since we are free to communicate witout censorship on nostr, we are free to use the protocol for almost anything we can imagine. It's a public space without communication restrictions and information verification system with a web of trust and active development. Think of all the bitcoin merch on Etsy. There are posters, T-shirts, coffee cups and more sold on the government/corporate controlled Internet.I'm selling merch on nostr to show them how to sell merch on nostr.
Birthday Cards And Other Stuff
![Front of the Cashu Card birthday card (https://r2.primal.net/cache/b/70/1b/b701bff0067f6c339bf3d0d05b27e72787e7869cd2c35ea59f1d0f5416102d66.jpg)
Wait, But Why✏ is a blog from Tim Urban who has a unique perapective on life. He sells Birthday Cards, Christmas cards, plush toys and coffee cups on this blog. I always thought it was cool that he monitized his articles by his inspired me to sell some of my own greeting cards, coffee cups, and other stuff. I'm building a store like that for my blog, but I want sats, obviously...So I printed some birthday cards at an actual print shop and was shocked at how great they looked. Now I'm selling some on my store. I'm selling them for 15,000 sats, but each card recieves 1,000 sats in Cashu(in the form of a QR code inside the card) I plan to donate some sats to cashu project and split up the profits with BitPopart who desigbed the cartoon characters. I would like to use zapsplits in Shopstr. I hear the NIP is easy to implment. I should vibe code it or something. Nevertheless, I'm using sats as a medium of exchange, store of value, ans unit of account. If bitcoin jumps over the moon, I'll need to adjust my prices. I have some ideas for other stuff to sell too. I prefer making as much as I can by myself. I'm not using a loom to make shirts, but I want to make t-shirts with Custom QR codes and nostr art.
Shop My Store
...So check out my store at https://shopstr.zapthisblog.com. It will help support me writing this blog, give me bitcoin IT experience, and make me feel like I'm contributing something of value to the bitcoin movement. My goal is for plebs to use these cards to educate their children, family and friends. How many times have you heard, "Bitcoin is just a speculative asset?" Bitcoin is an abstract idea built from abstract math, a tossed salad of computer science, Austrian Economics, obscure political philosophy, and math they don't teach you in high school.
Don't say, "buy bitcoin." Show people bitcoin is used like money. Give them something they can see, touch, and use. They can scan the QR code and watch the sats appear on their phone by magic with a message: Happy Birthday!
npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0
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@ 866e0139:6a9334e5
2025-05-07 08:18:51Autor: Nicolas Riedl. Dieser Beitrag wurde mit dem Pareto-Client geschrieben. Sie finden alle Texte der Friedenstaube und weitere Texte zum Thema Frieden hier. Die neuesten Pareto-Artikel finden Sie in unserem Telegram-Kanal.
Dieser Beitrag erschien zuerst bei Radio München.
Die neuesten Artikel der Friedenstaube gibt es jetzt auch im eigenen Friedenstaube-Telegram-Kanal.
Das Kriegsgrauen kriecht unter die Haut. Bilder von verstümmelten Beinen und Armen, von Kriegstraumatisierten schweigenden Männern, von Kriegsgräbern steigen auf. Als Mutter, Schwester, Tante, Großmutter wachsen die Ängste, dass sich ein Verwandter von der politischen und medialen Kriegslust anstecken lässt und tatsächlich die Beteiligung an den näher kommenden kriegerischen Auseinandersetzungen in Erwägung zieht. Einen wütenden Kommentar anlässlich der wachsenden Kriegstreiberei verfasste unser Autor Nicolas Riedl.
Nicolas Riedl, Jahrgang 1993, geboren in München, studierte Medien-, Theater- und Politikwissenschaften in Erlangen. Den immer abstruser werdenden Zeitgeist der westlichen Kultur dokumentiert und analysiert er in kritischen Texten. Darüber hinaus ist er Büchernarr, strikter Bargeldzahler und ein für seine Generation ungewöhnlicher Digitalisierungsmuffel. Entsprechend findet man ihn auf keiner Social-Media-Plattform. Von 2017 bis 2023 war er für die Rubikon-Jugendredaktion und Videoredaktion tätig.
LASSEN SIE DER FRIEDENSTAUBE FLÜGEL WACHSEN!
Hier können Sie die Friedenstaube abonnieren und bekommen die Artikel zugesandt.
Schon jetzt können Sie uns unterstützen:
- Für 50 CHF/EURO bekommen Sie ein Jahresabo der Friedenstaube.
- Für 120 CHF/EURO bekommen Sie ein Jahresabo und ein T-Shirt/Hoodie mit der Friedenstaube.
- Für 500 CHF/EURO werden Sie Förderer und bekommen ein lebenslanges Abo sowie ein T-Shirt/Hoodie mit der Friedenstaube.
- Ab 1000 CHF werden Sie Genossenschafter der Friedenstaube mit Stimmrecht (und bekommen lebenslanges Abo, T-Shirt/Hoodie).
Für Einzahlungen in CHF (Betreff: Friedenstaube):
Für Einzahlungen in Euro:
Milosz Matuschek
IBAN DE 53710520500000814137
BYLADEM1TST
Sparkasse Traunstein-Trostberg
Betreff: Friedenstaube
Wenn Sie auf anderem Wege beitragen wollen, schreiben Sie die Friedenstaube an: friedenstaube@pareto.space
Sie sind noch nicht auf Nostr and wollen die volle Erfahrung machen (liken, kommentieren etc.)? Zappen können Sie den Autor auch ohne Nostr-Profil! Erstellen Sie sich einen Account auf Start. Weitere Onboarding-Leitfäden gibt es im Pareto-Wiki.
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@ 1c19eb1a:e22fb0bc
2025-04-22 01:36:33After my first major review of Primal on Android, we're going to go a very different direction for this next review. Primal is your standard "Twitter clone" type of kind 1 note client, now branching into long-form. They also have a team of developers working on making it one of the best clients to fill that use-case. By contrast, this review will not be focusing on any client at all. Not even an "other stuff" client.
Instead, we will be reviewing a very useful tool created and maintained by nostr:npub1w4uswmv6lu9yel005l3qgheysmr7tk9uvwluddznju3nuxalevvs2d0jr5 called #Amber. For those unfamiliar with Amber, it is an #Android application dedicated to managing your signing keys, and allowing you to log into various #Nostr applications without having to paste in your private key, better known as your #nsec. It is not recommended to paste your nsec into various applications because they each represent another means by which it could be compromised, and anyone who has your nsec can post as you. On Nostr, your #npub is your identity, and your signature using your private key is considered absolute proof that any given note, reaction, follow update, or profile change was authorized by the rightful owner of that identity.
It happens less often these days, but early on, when the only way to try out a new client was by inputting your nsec, users had their nsec compromised from time to time, or they would suspect that their key may have been compromised. When this occurs, there is no way to recover your account, or set a new private key, deprecating the previous one. The only thing you can do is start over from scratch, letting everyone know that your key has been compromised and to follow you on your new npub.
If you use Amber to log into other Nostr apps, you significantly reduce the likelihood that your private key will be compromised, because only one application has access to it, and all other applications reach out to Amber to sign any events. This isn't quite as secure as storing your private key on a separate device that isn't connected to the internet whatsoever, like many of us have grown accustomed to with securing our #Bitcoin, but then again, an online persona isn't nearly as important to secure for most of us as our entire life savings.
Amber is the first application of its kind for managing your Nostr keys on a mobile device. nostr:npub1w4uswmv6lu9yel005l3qgheysmr7tk9uvwluddznju3nuxalevvs2d0jr5 didn't merely develop the application, but literally created the specification for accomplishing external signing on Android which can be found in NIP-55. Unfortunately, Amber is only available for Android. A signer application for iOS is in the works from nostr:npub1yaul8k059377u9lsu67de7y637w4jtgeuwcmh5n7788l6xnlnrgs3tvjmf, but is not ready for use at this time. There is also a new mobile signer app for Android and iOS called Nowser, but I have not yet had a chance to try this app out. From a cursory look at the Android version, it is indeed in the very early stages of development and cannot be compared with Amber.
This review of Amber is current as of version 3.2.5.
Overall Impression
Score: 4.7 / 5 (Updated 4/21/2025)
I cannot speak highly enough about Amber as a tool that every Nostr user on Android should start using if they are not already. When the day comes that we have more options for well-developed signer apps on mobile, my opinion may very well change, but until then Amber is what we have available to us. Even so, it is an incredibly well thought-out and reliable tool for securing your nsec.
Despite being the only well-established Android signer available for Android, Amber can be compared with other external signing methods available on other platforms. Even with more competition in this arena, though, Amber still holds up incredibly well. If you are signing into web applications on a desktop, I still would recommend using a browser extension like #Alby or #Nos2x, as the experience is usually faster, more seamless, and far more web apps support this signing method (NIP-07) than currently support the two methods employed by Amber. Nevertheless that gap is definitely narrowing.
A running list I created of applications that support login and signing with Amber can be found here: Nostr Clients with External Signer Support
I have run into relatively few bugs in my extensive use of Amber for all of my mobile signing needs. Occasionally the application crashes when trying to send it a signing request from a couple of applications, but I would not be surprised if this is no fault of Amber at all, and rather the fault of those specific apps, since it works flawlessly with the vast majority of apps that support either NIP-55 or NIP-46 login.
I also believe that mobile is the ideal platform to use for this type of application. First, because most people use Nostr clients on their phone more than on a desktop. There are, of course, exceptions to that, but in general we spend more time on our phones when interacting online. New users are also more likely to be introduced to Nostr by a friend having them download a Nostr client on their phone than on a PC, and that can be a prime opportunity to introduce the new user to protecting their private key. Finally, I agree with the following assessment from nostr:npub1jlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3qdjynqn.
nostr:nevent1qqsw0r6gzn05xg67h5q2xkplwsuzedjxw9lf7ntrxjl8ajm350fcyugprfmhxue69uhhyetvv9ujumn0wd68yurvv438xtnrdaksyg9hyaxj3clfswlhyrd5kjsj5v04clhjvgeq6pwztmysfzdvn93gev7awu9v
The one downside to Amber is that it will be quite foreign for new users. That is partially unavoidable with Nostr, since folks are not accustomed to public/private key cryptography in general, let alone using a private key to log into websites or social media apps. However, the initial signup process is a bit cumbersome if Amber is being used as the means of initially generating a key pair. I think some of this could be foregone at start-up in favor of streamlining onboarding, and then encourage the user to back-up their private key at a later time.
Features
Amber has some features that may surprise you, outside of just storing your private key and signing requests from your favorite Nostr clients. It is a full key management application, supporting multiple accounts, various backup methods, and even the ability to authorize other users to access a Nostr profile you control.
Android Signing
This is the signing method where Amber really shines in both speed and ease of use. Any Android application that supports this standard, and even some progressive web-apps that can be installed to your Android's home-screen, can very quickly and seamlessly connect with Amber to authorize anything that you need signed with your nsec. All you have to do is select "Login with Amber" in clients like #Amethyst or #0xChat and the app will reach out to Amber for all signing requests from there on out. If you had previously signed into the app with your nsec, you will first need to log out, then choose the option to use Amber when you log back in.
This is a massive deal, because everything you do on Nostr requires a signature from your private key. Log in? Needs a signature. Post a "GM" note? Needs a signature. Follow someone who zapped your note? Needs a signature. Zap them back? You guessed it; needs a signature. When you paste your private key into an application, it will automatically sign a lot of these actions without you ever being asked for approval, but you will quickly realize just how many things the client is doing on your behalf when Amber is asking you to approve them each time.
Now, this can also get quite annoying after a while. I recommend using the setting that allows Amber to automatically sign for basic functions, which will cut down on some of the authorization spam. Once you have been asked to authorize the same type of action a few times, you can also toggle the option to automatically authorize that action in the future. Don't worry, though, you have full control to require Amber to ask you for permission again if you want to be alerted each time, and this toggle is specific to each application, so it's not a blanket approval for all Nostr clients you connect with.
This method of signing is just as fast as signing via browser extension on web clients, which users may be more accustomed to. Everything is happening locally on the device, so it can be very snappy and secure.
Nostr Connect/Bunker Signing
This next method of signing has a bit of a delay, because it is using a Nostr relay to send encrypted information back and forth between the app the user is interacting with and Amber to obtain signatures remotely. It isn't a significant delay most of the time, but it is just enough to be noticeable.
Also, unlike the previous signing method that would automatically switch to Amber as the active application when a signing request is sent, this method only sends you a notification that you must be watching for. This can lead to situations where you are wondering why something isn't working in a client you signed into remotely, because it is waiting on you to authorize the action and you didn't notice the notification from Amber. As you use the application, you get used to the need to check for such authorization requests from time to time, or when something isn't working as expected.
By default, Amber will use relay.nsec.app to communicate with whichever Nostr app you are connecting to. You can set a different relay for this purpose, if you like, though not just any relay will support the event kinds that Amber uses for remote signing. You can even run your own relay just for your own signing purposes. In fact, the creator of Amber has a relay application you can run on your phone, called Citrine, that can be used for signing with any web app you are using locally on your phone. This is definitely more of an advanced option, but it is there for you if you want it. For most users, sticking with relay.nsec.app will be just fine, especially since the contents of the events sent back and forth for signing are all encrypted.
Something many users may not realize is that this remote signing feature allows for issuing signing permissions to team members. For instance, if anyone ever joined me in writing reviews, I could issue them a connection string from Amber, and limit their permissions to just posting long-form draft events. Anything else they tried to do would require my explicit approval each time. Moreover, I could revoke those permissions if I ever felt they were being abused, without the need to start over with a whole new npub. Of course, this requires that your phone is online whenever a team member is trying to sign using the connection string you issued, and it requires you pay attention to your notifications so you can approve or reject requests you have not set to auto-approve. However, this is probably only useful for small teams, and larger businesses will want to find a more robust solution for managing access to their npub, such as Keycast from nostr:npub1zuuajd7u3sx8xu92yav9jwxpr839cs0kc3q6t56vd5u9q033xmhsk6c2uc.
The method for establishing a connection between Amber and a Nostr app for remote signing can vary for each app. Most, at minimum, will support obtaining a connection string from Amber that starts with "bunker://" and pasting it in at the time of login. Then you just need to approve the connection request from Amber and the client will log you in and send any subsequent signing requests to Amber using the same connection string.
Some clients will also offer the option to scan a QR code to connect the client to Amber. This is quite convenient, but just remember that this also means the client is setting which relay will be used for communication between the two. Clients with this option will also have a connection string you can copy and paste into Amber to achieve the same purpose. For instance, you may need this option if you are trying to connect to an app on your phone and therefore can't scan the QR code using Amber on the same phone.
Multiple Accounts
Amber does not lock you into using it with only a single set of keys. You can add all of your Nostr "accounts" to Amber and use it for signing events for each independently. Of course, Nostr doesn't actually have "accounts" in the traditional sense. Your identity is simply your key-pair, and Amber stores and accesses each private key as needed.
When first signing in using native Android signing as described above, Amber will default to whichever account was most recently selected, but you can switch to the account that is needed before approving the request. After initial login, Amber will automatically detect the account that the signing request is for.
Key Backup & Restore
Amber allows multiple ways to back up your private key. As most users would expect, you can get your standard nsec and copy/paste it to a password manager, but you can also obtain your private key as a list of mnemonic seed words, an encrypted version of your key called an ncryptsec, or even a QR code of your nsec or ncryptsec.
Additionally, in order to gain access to this information, Amber requires you to enter your device's PIN or use biometric authentication. This isn't cold-storage level protection for your private key by any means, especially since your phone is an internet connected device and does not store your key within a secure element, but it is about as secure as you can ask for while having your key accessible for signing Nostr events.
Tor Support
While Amber does not have Tor support within the app itself, it does support connecting to Tor through Orbot. This would be used with remote signing so that Amber would not connect directly over clearnet to the relay used for communication with the Nostr app requesting the signature. Instead, Amber would connect through Tor, so the relay would not see your IP address. This means you can utilize the remote signing option without compromising your anonymity.
Additional Security
Amber allows the user the option to require either biometric or PIN authentication before approving signing requests. This can provide that extra bit of assurance that no one will be able to sign events using your private key if they happen to gain access to your phone. The PIN you set in Amber is also independent from the PIN to unlock your device, allowing for separation of access.
Can My Grandma Use It?
Score: 4.6 / 5 (Updated 4/21/2025)
At the end of the day, Amber is a tool for those who have some concept of the importance of protecting their private key by not pasting it into every Nostr client that comes along. This concept in itself is not terribly approachable to an average person. They are used to just plugging their password into every service they use, and even worse, they usually have the same password for everything so they can more readily remember it. The idea that they should never enter their "Nostr password" into any Nostr application would never occur to them unless someone first explained how cryptography works related to public/private key pairs.
That said, I think there can be some improvements made to how users are introduced to these concepts, and that a signer application like Amber might be ideal for the job. Considering Amber as a new user's first touch-point with Nostr, I think it holds up well, but could be somewhat streamlined.
Upon opening the app, the user is prompted to either use their existing private key or "Create a new Nostr account." This is straightforward enough. "Account" is not a technically correct term with Nostr, but it is a term that new users would be familiar with and understand the basic concept.
The next screen announces that the account is ready, and presents the user with their public key, explaining that it is "a sort of username" that will allow others to find them on Nostr. While it is good to explain this to the user, it is unnecessary information at this point. This screen also prompts the user to set a nickname and set a password to encrypt their private key. Since the backup options also allow the user to set this password, I think this step could be pushed to a later time. This screen would better serve the new user if it simply prompted them to set a nickname and short bio that could be saved to a few default relays.
Of course, Amber is currently prompting for a password to be set up-front because the next screen requires the new user to download a "backup kit" in order to continue. While I do believe it is a good idea to encourage the creation of a backup, it is not crucial to do so immediately upon creation of a new npub that has nothing at stake if the private key is lost. This is something the UI could remind the user to do at a later time, reducing the friction of profile creation, and expediting getting them into the action.
Outside of these minor onboarding friction points, I think Amber does a great job of explaining to the user the purpose of each of its features, all within the app and without any need to reference external documentation. As long as the user understands the basic concept that their private key is being stored by Amber in order to sign requests from other Nostr apps, so they don't have to be given the private key, Amber is very good about explaining the rest without getting too far into the technical weeds.
The most glaring usability issue with Amber is that it isn't available in the Play Store. Average users expect to be able to find applications they can trust in their mobile device's default app store. There is a valid argument to be made that they are incorrect in this assumption, but that doesn't change the fact that this is the assumption most people make. They believe that applications in the Play Store are "safe" and that anything they can't install through the Play Store is suspect. The prompts that the Android operating system requires the user to approve when installing "unknown apps" certainly doesn't help with this impression.
Now, I absolutely love the Zapstore from nostr:npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9, but it doesn't do much to alleviate this issue. Users will still need to be convinced that it is safe to install the Zapstore from the GitHub repo, and then install Amber from there. Furthermore, this adds yet another step to the onboarding process.
Instead of:
- Install Amber
- Set up your keys
- Install the client you want to use
- Log in with Amber
The process becomes:
- Go to the Zapstore GitHub and download the latest version from the releases page.
- Install the APK you downloaded, allowing any prompt to install unknown apps.
- Open Zapstore and install Amber, allowing any prompt to install unknown apps again.
- Open Amber and set up your keys.
- Install the client you want to use
- Log in with Amber
An application as important as Amber for protecting users' private keys should be as readily available to the new user as possible. New users are the ones most prone to making mistakes that could compromise their private keys. Amber should be available to them in the Play Store.
UPDATE: As of version 3.2.8 released on 4/21/2025, the onboarding flow for Amber has been greatly improved! Now, when selecting to set up a new "account" the user is informed on the very next screen, "Your Nostr account is ready!" and given their public key/npub. The only field the user must fill in is their "nickname"/display name and hit "Continue."
From there the user is asked if they want Amber to automatically approve basic actions, or manually approve each app, and then they are shown a new Applications screen, with a prompt to create a backup of their account. This prompt persists until the user has done so.
As you can see, the user is also encouraged to find applications that can be used with Amber with links to nostrapps.com and the Zapstore.
Thanks to these updates, Amber is now the smoothest and most user-friendly onboarding experience I have seen for Nostr to date. Sure, it doesn't have anything for setting up a profile picture or lightning address, but that is better done in a client like Amethyst or YakiHonne, anyway. Just tap "create," type in a handle to call yourself, and you're done!
How do UI Look?
Score: 4.5 / 5
Amber's UI can be described as clean but utilitarian. But then, Amber is a tool, so this is somewhat expected. It is not an app you will be spending a lot of time in, so the UI just needs to be serviceable. I would say it accomplishes this and then some. UI elements are generally easy to understand what they do, and page headings fill in the gaps where that is not the case.
I am not the biggest fan of the color-scheme, particularly in light-mode, but it is not bad in dark-mode at all, and Amber follows whatever theme you have set for your device in that respect. Additionally, the color choice does make sense given the application's name.
It must also be taken into consideration that Amber is almost entirely the product of a single developer's work. He has done a great job producing an app that is not only useful, but pleasant to interact with. The same cannot be said for most utility apps I have previously used, with interfaces that clearly made good design the lowest priority. While Amber's UI may not be the most beautiful Nostr app I have seen, design was clearly not an afterthought, either, and it is appreciated.
Relay Management
Score: 4.9 / 5
Even though Amber is not a Nostr client, where users can browse notes from their favorite npubs, it still relies heavily on relays for some of its features. Primarily, it uses relays for communicating with other Nostr apps for remote signing requests. However, it also uses relays to fetch profile data, so that each private key you add to Amber will automatically load your chosen username and profile picture.
In the relay settings, users can choose which relays are being used to fetch profile data, and which relays will be used by default when creating new remote signing connection strings.
The user can also see which relays are currently connected to Amber and even look at the information that has been passed back and forth on each of those active relays. This information about actively connected relays is not only available within the application, but also in the notification that Amber has to keep in your device's notification tray in order to continue to operate in the background while you are using other apps.
Optionality is the name of the game when it comes to how Amber handles relay selection. The user can just stick with the default signing relay, use their own relay as the default, or even use a different relay for each Nostr application that they connect to for remote signing. Amber gives the user an incredible amount of flexibility in this regard.
In addition to all of this, because not all relays accept the event types needed for remote signing, when you add a relay address to Amber, it automatically tests that relay to see if it will work. This alone can be a massive time saver, so users aren't trying to use relays that don't support remote signing and wondering why they can't log into noStrudel with the connection string they got from Amber.
The only way I could see relay management being improved would be some means of giving the user relay recommendations, in case they want to use a relay other than relay.nsec.app, but they aren't sure which other relays will accept remote signing events. That said, most users who want to use a different relay for signing remote events will likely be using their own, in which case recommendations aren't needed.
Current Users' Questions
The AskNostr hashtag can be a good indication of the pain points that other users are currently having with any Nostr application. Here are some of the most common questions submitted about Amber in the last two months.
nostr:nevent1qqsfrdr68fafgcvl8dgnhm9hxpsjxuks78afxhu8yewhtyf3d7mkg9gpzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgq3qkgh77xxt7hhtt4u528hecnx69rhagla8jj3tclgyf9wvkxa6dc0sxp0e6m
This is a good example of Amber working correctly, but the app the user is trying to log into not working. In my experience with #Olas in particular, it sometimes allows remote signer login, and sometimes doesn't. Amber will receive the signing request and I will approve it, but Olas remains on the login screen.
If Amber is receiving the signing requests, and you are approving them, the fault is likely with the application you are trying to log into.
That's it. That's all the repeated questions I could find. Oh, there were a few one-off questions where relay.nsec.app wouldn't connect, or where the user's out-of-date web browser was the issue. Outside of that, though, there were no common questions about how to use Amber, and that is a testament to Amber's ease of use all on its own.
Wrap Up
If you are on Android and you are not already using Amber to protect your nsec, please do yourself a favor and get it installed. It's not at all complicated to set up, and it will make trying out all the latest Nostr clients a safe and pleasant experience.
If you are a client developer and you have not added support for NIP-55 or NIP-46, do your users the courtesy of respecting the sanctity of their private keys. Even developers who have no intention of compromising their users' keys can inadvertently do so. Make that eventuality impossible by adding support for NIP-55 and NIP-46 signing.
Finally, I apologize for the extended time it took me to get this review finished. The time I have available is scarce, Nostr is distracting, and nostr:npub1w4uswmv6lu9yel005l3qgheysmr7tk9uvwluddznju3nuxalevvs2d0jr5 kept improving Amber even as I was putting it through its paces over the last two months. Keep shipping, my friend! You have made one of the most useful tools we have seen for Nostr to date!
Now... What should I review next?
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@ 29af23a9:842ef0c1
2025-01-24 09:28:37A Indústria Pornográfica se caracteriza pelo investimento pesado de grandes empresários americanos, desde 2014.
Na década de 90, filmes pornográficos eram feitos às coxas. Era basicamente duas pessoas fazendo sexo amador e sendo gravadas. Não tinha roteiro, nem produção, não tinha maquiagem, nada disso. A distribuição era rudimentar, os assinantes tinham que sair de suas casas, ir até a locadora, sofrer todo tipo de constrangimento para assistir a um filme pornô.
No começo dos anos 2000, o serviço de Pay Per View fez o número de vendas de filmes eróticos (filme erótico é bem mais leve) crescer mas nada se compara com os sites de filmes pornográficos por assinatura.
Com o advento dos serviços de Streaming, os sites que vendem filmes por assinatura se estabeleceram no mercado como nunca foi visto na história.
Hoje, os Produtores usam produtos para esticar os vasos sanguíneos do pênis dos atores e dopam as atrizes para que elas aguentem horas de gravação (a Série Black Mirror fez uma crítica a isso no episódio 1 milhão de méritos de forma sutil).
Além de toda a produção em volta das cenas. Que são gravadas em 4K, para focar bem as partes íntimas dos atores. Quadros fechados, iluminação, tudo isso faz essa Indústria ser "Artística" uma vez que tudo ali é falso. Um filme da Produtora Vixen, por exemplo, onde jovens mulheres transam em mansões com seus empresários estimula o esteriótipo da mina padrão que chama seu chefe rico de "daddy" e seduz ele até ele trair a esposa.
Sites como xvídeos, pornHub e outros nada mais são do que sites que salvam filmes dessas produtoras e hospedam as cenas com anúncios e pop-ups. Alguns sites hospedam o filme inteiro "de graça".
Esse tipo de filme estimula qualquer homem heterosexual com menos de 30 anos, que não tem o córtex frontal de seu cérebro totalmente desenvolvido (segundo estudos só é completamente desenvolvido quando o homem chega aos 31 anos).
A arte Pornográfica faz alguns fantasiarem ter relação sexual com uma gostosa americana branquinha, até escraviza-los. Muitos não conseguem sair do vício e preferem a Ficção à sua esposa real. Então pare de se enganar e admita. A Pornografia faz mal para a saúde mental do homem.
Quem sonha em ter uma transa com Lana Rhodes, deve estar nesse estágio. Trata-se de uma atriz (pornstar) que ganhou muito dinheiro vendendo a ilusão da Arte Pornografica, como a Riley Reid que só gravava para grandes Produtoras. Ambas se arrependeram da carreira artística e agora tentam viver suas vidas como uma mulher comum.
As próprias atrizes se consideram artistas, como Mia Malkova, chegou a dizer que Pornografia é a vida dela, que é "Lindo e Sofisticado."
Mia Malkova inclusive faz questão de dizer que a industria não escravisa mulheres jovens. Trata-se de um negócio onde a mulher assina um contrato com uma produtora e recebe um cachê por isso. Diferente do discurso da Mia Khalifa em entrevista para a BBC, onde diz que as mulheres são exploradas por homens poderosos. Vai ela está confundindo o Conglomerado Vixen com a Rede Globo ou com a empresa do Harvey Weinstein.
Enfim, se você é um homem solteiro entre 18 e 40 anos que já consumiu ou que ainda consome pornografia, sabia que sofrerá consequências. Pois trata-se de "produções artísticas" da indústria audiovisual que altera os níveis de dopamina do seu cérebro, mudando a neuroplasticidade e diminuindo a massa cinzenta, deixando o homem com memória fraca, sem foco e com mente nebulosa.
Por que o Estado não proíbe/criminaliza a Pornografia se ela faz mal? E desde quando o Estado quer o nosso bem? Existem grandes empresarios que financiam essa indústria ajudando governos a manterem o povo viciado e assim alienado. É um pão e circo, só que muito mais viciante e maléfico. Eu costume dizer aos meus amigos que existem grandes empresários jvdeus que são donos de grandes Produtoras de filmes pornográficos como o Conglomerado Vixen. Então se eles assistem vídeos pirateados de filmes dessas produtoras, eles estão no colo do Judeu.
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@ 51faaa77:2c26615b
2025-05-04 17:52:33There has been a lot of debate about a recent discussion on the mailing list and a pull request on the Bitcoin Core repository. The main two points are about whether a mempool policy regarding OP_RETURN outputs should be changed, and whether there should be a configuration option for node operators to set their own limit. There has been some controversy about the background and context of these topics and people are looking for more information. Please ask short (preferably one sentence) questions as top comments in this topic. @Murch, and maybe others, will try to answer them in a couple sentences. @Murch and myself have collected a few questions that we have seen being asked to start us off, but please add more as you see fit.
originally posted at https://stacker.news/items/971277
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@ 52b4a076:e7fad8bd
2025-04-28 00:48:57I have been recently building NFDB, a new relay DB. This post is meant as a short overview.
Regular relays have challenges
Current relay software have significant challenges, which I have experienced when hosting Nostr.land: - Scalability is only supported by adding full replicas, which does not scale to large relays. - Most relays use slow databases and are not optimized for large scale usage. - Search is near-impossible to implement on standard relays. - Privacy features such as NIP-42 are lacking. - Regular DB maintenance tasks on normal relays require extended downtime. - Fault-tolerance is implemented, if any, using a load balancer, which is limited. - Personalization and advanced filtering is not possible. - Local caching is not supported.
NFDB: A scalable database for large relays
NFDB is a new database meant for medium-large scale relays, built on FoundationDB that provides: - Near-unlimited scalability - Extended fault tolerance - Instant loading - Better search - Better personalization - and more.
Search
NFDB has extended search capabilities including: - Semantic search: Search for meaning, not words. - Interest-based search: Highlight content you care about. - Multi-faceted queries: Easily filter by topic, author group, keywords, and more at the same time. - Wide support for event kinds, including users, articles, etc.
Personalization
NFDB allows significant personalization: - Customized algorithms: Be your own algorithm. - Spam filtering: Filter content to your WoT, and use advanced spam filters. - Topic mutes: Mute topics, not keywords. - Media filtering: With Nostr.build, you will be able to filter NSFW and other content - Low data mode: Block notes that use high amounts of cellular data. - and more
Other
NFDB has support for many other features such as: - NIP-42: Protect your privacy with private drafts and DMs - Microrelays: Easily deploy your own personal microrelay - Containers: Dedicated, fast storage for discoverability events such as relay lists
Calcite: A local microrelay database
Calcite is a lightweight, local version of NFDB that is meant for microrelays and caching, meant for thousands of personal microrelays.
Calcite HA is an additional layer that allows live migration and relay failover in under 30 seconds, providing higher availability compared to current relays with greater simplicity. Calcite HA is enabled in all Calcite deployments.
For zero-downtime, NFDB is recommended.
Noswhere SmartCache
Relays are fixed in one location, but users can be anywhere.
Noswhere SmartCache is a CDN for relays that dynamically caches data on edge servers closest to you, allowing: - Multiple regions around the world - Improved throughput and performance - Faster loading times
routerd
routerd
is a custom load-balancer optimized for Nostr relays, integrated with SmartCache.routerd
is specifically integrated with NFDB and Calcite HA to provide fast failover and high performance.Ending notes
NFDB is planned to be deployed to Nostr.land in the coming weeks.
A lot more is to come. 👀️️️️️️
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@ 32e18276:5c68e245
2023-12-06 15:29:43I’m going to be on an ordinals panels as one of the people who is counter arguing the claim that they are good for bitcoin. I decided to brush up on the technicals on how inscriptions work. I am starting to see luke’s perspective on how it is exploiting a loophole in bitcoin’s anti-data-spam mechanisms.
Storing data in Bitcoin, the “standard” way
The standard way you add “data” to bitcoin is by calling the OP_RETURN opcode. Bitcoin devs noticed that people were storing data (like the bitcoin whitepaper) in the utxo set via large multisig transactions. The problem with this is that this set is unprunable and could grow over time. OP_RETURN outputs on the other-hand are provably prunable and don’t add to utxo bloat.
Here’s an excerpt from the march 2014 0.9.0 release notes that talks about this:
On OP_RETURN: There was been some confusion and misunderstanding in the community, regarding the OP_RETURN feature in 0.9 and data in the blockchain. This change is not an endorsement of storing data in the blockchain. The OP_RETURN change creates a provably-prunable output, to avoid data storage schemes – some of which were already deployed – that were storing arbitrary data such as images as forever-unspendable TX outputs, bloating bitcoin’s UTXO database. Storing arbitrary data in the blockchain is still a bad idea; it is less costly and far more efficient to store non-currency data elsewhere.
Much of the work on bitcoin core has been focused on making sure the system continues to function in a decentralized way for its intended purpose in the presence of people trying to abuse it for things like storing data. Bitcoin core has always discouraged this, as it is not designed for storage of images and data, it is meant for moving digital coins around in cyberspace.
To help incentive-align people to not do stupid things, OP_RETURN transactions were not made non-standard, so that they are relayable by peers and miners, but with the caveat:
- They can only push 40 bytes (later increased to 80,83, I’m guessing to support larger root merkle hashes since that is the only sane usecase for op_return)
Bitcoin also added an option called -datacarriersize which limits the total number of bytes from these outputs that you will relay or mine.
Why inscriptions are technically an exploit
Inscriptions get around the datacarriersize limit by disguising data as bitcoin script program data via OP_PUSH inside OP_IF blocks. Ordinals do not use OP_RETURN and are not subjected to datacarriersize limits, so noderunners and miners currently have limited control over the total size of this data that they wish to relay and include in blocks. Luke’s fork of bitcoin-core has some options to fight this spam, so hopefully we will see this in core sometime soon as well.
Inscriptions are also taking advantage of features in segwit v1 (witness discount) and v2/taproot (no arbitrary script size limit). Each of these features have interesting and well-justified reasons why they were introduced.
The purpose of the witness discount was to make it cheaper to spend many outputs which helps the reduction of the utxo set size. Inscriptions took advantage of this discount to store monke jpegs disguised as bitcoin scripts. Remember, bitcoin is not for storing data, so anytime bitcoin-devs accidentally make it cheap and easy to relay data then this should be viewed as an exploit. Expect it to be fixed, or at least provide tools to noderunners for fighting this spam.
Where do we go from here
The interesting part of this story is that people seem to attach value to images stored on the bitcoin blockchain, and they are willing to pay the fee to get it in the block, so non-ideologic miners and people who don’t care about the health and decentralization of bitcoin are happy to pay or collect the fee and move on.
Data should not get a discount, people should pay full price if they want to store data. They should just use op_return and hashes like opentimestamps or any other reasonable protocol storing data in bitcoin.
After going through this analysis I’ve come to the opinion that this is a pretty bad data-spam exploit and bitcoin devs should be working on solutions. Ideological devs like luke who actually care about the health and decentralization of the network are and I’m glad to see it.
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@ fe32298e:20516265
2024-12-16 20:59:13Today I learned how to install NVapi to monitor my GPUs in Home Assistant.
NVApi is a lightweight API designed for monitoring NVIDIA GPU utilization and enabling automated power management. It provides real-time GPU metrics, supports integration with tools like Home Assistant, and offers flexible power management and PCIe link speed management based on workload and thermal conditions.
- GPU Utilization Monitoring: Utilization, memory usage, temperature, fan speed, and power consumption.
- Automated Power Limiting: Adjusts power limits dynamically based on temperature thresholds and total power caps, configurable per GPU or globally.
- Cross-GPU Coordination: Total power budget applies across multiple GPUs in the same system.
- PCIe Link Speed Management: Controls minimum and maximum PCIe link speeds with idle thresholds for power optimization.
- Home Assistant Integration: Uses the built-in RESTful platform and template sensors.
Getting the Data
sudo apt install golang-go git clone https://github.com/sammcj/NVApi.git cd NVapi go run main.go -port 9999 -rate 1 curl http://localhost:9999/gpu
Response for a single GPU:
[ { "index": 0, "name": "NVIDIA GeForce RTX 4090", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 16, "power_limit_watts": 450, "memory_total_gb": 23.99, "memory_used_gb": 0.46, "memory_free_gb": 23.52, "memory_usage_percent": 2, "temperature": 38, "processes": [], "pcie_link_state": "not managed" } ]
Response for multiple GPUs:
[ { "index": 0, "name": "NVIDIA GeForce RTX 3090", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 14, "power_limit_watts": 350, "memory_total_gb": 24, "memory_used_gb": 0.43, "memory_free_gb": 23.57, "memory_usage_percent": 2, "temperature": 36, "processes": [], "pcie_link_state": "not managed" }, { "index": 1, "name": "NVIDIA RTX A4000", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 10, "power_limit_watts": 140, "memory_total_gb": 15.99, "memory_used_gb": 0.56, "memory_free_gb": 15.43, "memory_usage_percent": 3, "temperature": 41, "processes": [], "pcie_link_state": "not managed" } ]
Start at Boot
Create
/etc/systemd/system/nvapi.service
:``` [Unit] Description=Run NVapi After=network.target
[Service] Type=simple Environment="GOPATH=/home/ansible/go" WorkingDirectory=/home/ansible/NVapi ExecStart=/usr/bin/go run main.go -port 9999 -rate 1 Restart=always User=ansible
Environment="GPU_TEMP_CHECK_INTERVAL=5"
Environment="GPU_TOTAL_POWER_CAP=400"
Environment="GPU_0_LOW_TEMP=40"
Environment="GPU_0_MEDIUM_TEMP=70"
Environment="GPU_0_LOW_TEMP_LIMIT=135"
Environment="GPU_0_MEDIUM_TEMP_LIMIT=120"
Environment="GPU_0_HIGH_TEMP_LIMIT=100"
Environment="GPU_1_LOW_TEMP=45"
Environment="GPU_1_MEDIUM_TEMP=75"
Environment="GPU_1_LOW_TEMP_LIMIT=140"
Environment="GPU_1_MEDIUM_TEMP_LIMIT=125"
Environment="GPU_1_HIGH_TEMP_LIMIT=110"
[Install] WantedBy=multi-user.target ```
Home Assistant
Add to Home Assistant
configuration.yaml
and restart HA (completely).For a single GPU, this works: ``` sensor: - platform: rest name: MYPC GPU Information resource: http://mypc:9999 method: GET headers: Content-Type: application/json value_template: "{{ value_json[0].index }}" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature scan_interval: 1 # seconds
- platform: template sensors: mypc_gpu_0_gpu: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} GPU" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_memory: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Memory" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_power: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Power" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_0_power_limit: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_0_temperature: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Temperature" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'temperature') }}" unit_of_measurement: "°C" ```
For multiple GPUs: ``` rest: scan_interval: 1 resource: http://mypc:9999 sensor: - name: "MYPC GPU0 Information" value_template: "{{ value_json[0].index }}" json_attributes_path: "$.0" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature - name: "MYPC GPU1 Information" value_template: "{{ value_json[1].index }}" json_attributes_path: "$.1" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature
-
platform: template sensors: mypc_gpu_0_gpu: friendly_name: "MYPC GPU0 GPU" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_memory: friendly_name: "MYPC GPU0 Memory" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_power: friendly_name: "MYPC GPU0 Power" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_0_power_limit: friendly_name: "MYPC GPU0 Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_0_temperature: friendly_name: "MYPC GPU0 Temperature" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'temperature') }}" unit_of_measurement: "C"
-
platform: template sensors: mypc_gpu_1_gpu: friendly_name: "MYPC GPU1 GPU" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_1_memory: friendly_name: "MYPC GPU1 Memory" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_1_power: friendly_name: "MYPC GPU1 Power" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_1_power_limit: friendly_name: "MYPC GPU1 Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_1_temperature: friendly_name: "MYPC GPU1 Temperature" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'temperature') }}" unit_of_measurement: "C"
```
Basic entity card:
type: entities entities: - entity: sensor.mypc_gpu_0_gpu secondary_info: last-updated - entity: sensor.mypc_gpu_0_memory secondary_info: last-updated - entity: sensor.mypc_gpu_0_power secondary_info: last-updated - entity: sensor.mypc_gpu_0_power_limit secondary_info: last-updated - entity: sensor.mypc_gpu_0_temperature secondary_info: last-updated
Ansible Role
```
-
name: install go become: true package: name: golang-go state: present
-
name: git clone git: repo: "https://github.com/sammcj/NVApi.git" dest: "/home/ansible/NVapi" update: yes force: true
go run main.go -port 9999 -rate 1
-
name: install systemd service become: true copy: src: nvapi.service dest: /etc/systemd/system/nvapi.service
-
name: Reload systemd daemons, enable, and restart nvapi become: true systemd: name: nvapi daemon_reload: yes enabled: yes state: restarted ```
-
@ b2caa9b3:9eab0fb5
2025-05-04 08:20:46Hey friends,
Exciting news – I’m currently setting up my very first Discord server!
This space will be all about my travels, behind-the-scenes stories, photo sharing, and practical tips and insights from the road. My goal is to make it the central hub connecting all my decentralized social platforms where I can interact with you more directly, and share exclusive content.
Since I’m just starting out, I’d love to hear from you:
Do you know any useful RSS-feed integrations for updates?
Can you recommend any cool Discord bots for community engagement or automation?
Are there any tips or features you think I must include?
The idea is to keep everything free and accessible, and to grow a warm, helpful community around the joy of exploring the world.
It’s my first time managing a Discord server, so your experience and suggestions would mean a lot. Leave a comment – I’m all ears!
Thanks for your support, Ruben Storm
-
@ a5ee4475:2ca75401
2025-05-08 22:38:49list #foss #descentralismo
Nostr Games
- Chesstr - Chess 🌐 [source]
- Jestr - Chess [source] 🌐
- Snakestr - Snake game [source] 🌐
- DEG Mods - Decentralized Game Mods [info] [source] 🌐
- NG Engine - Nostr Game Engine [source] 🌐
- JmonkeyEngine - Java game engine [source] 🌐
Android
- Mindustry - Sandbox Tower-defence and RTS [source] 🤖
- SuperTuxKart - Mario Kart with Tux (linux penguin) [source] 🤖 | 🐧🪟🍎
- SolitaireCG - Solitaire Cardgames [source] 🤖
Rhythm
- Friday Night Funkin' - [source] [download] 🌐🐧🪟🍎
- Open Saber - Beat Saber VR like (requires a VR) [source] 🌐🐧🪟🤖
- RhythmAdventure - Osu! remake [source]
Voxel
- Luanti / Minetest - Minecraft-like voxel game and engine in Lua [info] [source]
- VoxeLibre / MineClone2 - Famous Luanti / Minetest mod [source] [source2]
- Veloren - Cubeword upgraded sandbox [source]
- Terasology - Minecraft-based vivid world [source]
- Reign of Nether - Minecraft RTS mod [source]
- Voxelands - [info] [source] [STOPED] 🐧🤖🍎
- New Fork: voxelands 🐧 *Voxelands ≠ Voxlands (closed source game)
Clone
- Pingus - Lemmings clone [source]
- FlappyBird - Flappy Bird clone [source]
Remake
- FreeDoom - Doom remake [source]
- Oolite - Elite remake [source]
- Q1K3 - Quake demake [source] 🌐
- AM2R - Metroid remake [source]
Inspired
- Boxhead2D - Single player top-down shooter based in the Boxhead 2Play 🐧🪟🍎
- Boxhead - Directx11 - Single player top-down shooter based in the Boxhead 2Play [source] 🌐
- OpenSuspect - Inspired by mafia and Among Us [source] 🐧🪟
- Xonotic - Inspired by Quake [source]
- Hedgewars - Inspired by Worms, but with hedgehogs [source]
- Secret Mayro Chronicles - Inspired by Super Mario [source]
- OpenRA - Communist strategy game inspired by Red Alert, Tiberian Dawn and Dune 2000 [source]
- OpenTTD - Based on Transport Tycoon Deluxe [source]
- AstroMenace - Spaceships shooter [source]
Strategy
- 0 A.D. - RTS [info] [source]
- Warzone 2100 - RTS [source]
- The Battle for Wesnoth - Turn-based fantasy strategy game [source]
FPS - First-Person Shooter
- Alien Arena - Fast-paced Sci-Fi FPS death match [info] [source] 🐧🪟🍎 [and FreeBSD 😈]
- Urban Terror - based on "total conversion" mod for Quake III Arena [info] [source] 🐧🪟🍎
- FreeHL - Rewrite of Half-Life: Deathmatch in QuakeC [source]
- FreeCS - Based in Counter-Strike 1.5 by FreeHL addon [info] [source] 🐧🪟🍎 [and FreeBSD 😈]
- Nexuiz Classic - retro deathmatch [source] 🐧🪟🍎
- AssaultCube - WWII layout [info] [source]
- OpenArena - clone of Quake III Arena [source]
- Warsow - Futuristic cartoonish world [source]
- World of Padman - Fun cartoonish shooter [info] [source] 🐧🪟🍎
- OpenSpades - A clone of Ace of Spades, with voxels, fully destructible terrain and plenty of game modes [source]
- Tremulous - Asymmetric team-based FPS with real-time strategy elements [source]
- Cube 2: Sauerbraten - A free multiplayer & single-player first-person shooter, the successor of the Cube FPS [info] [source]
- Quetoo (Q2) - old school death match [info] [slurce]🐧🪟🍎
- Red Eclipse 2 - sci-fi modern FPS arena [info] [source] 🐧🪟🍎
- BZFlag - Battle Zone capture the Flag game [info] [source] [source 2] 🐧🪟🍎
- The Darkmod [source] [source] [source 3]
- Wolfenstein: Enemy Territory - War as Axis or Allies in team-based combat
Original list with images in Medevel Website
Retro RPG
- Cataclysm: Dark Days Ahead - Post-apocalyptic survival - [source]
- Erebus - [source]
- FreedroidRPG - Tux against rebel bots [source]
- FreeDink - Dink Smallwood - Similar to classic Zelda [info] [source]
- Valyria tear - Based on the Hero of Allacrost engine [source]
- Fall of Imiryn [source]
- Hale - Tactical combat [source]
- IVAN: Iter Vehemens ad Necem - roguelike [source]
- Summoning Wars - 1 to 8 players [source]
- Flare - Action fantasy [source]
Educational
https://medevel.com/educational-games-26-993/