Ctfreak - IT task scheduler with mobile-friendly web UI to schedule concurrent, remote and chained execution of Bash / Powershell / SQL scripts, Webhooks, and more. ⊘ ProprietaryUnknown
CxReports⚠ - Reporting and PDF document generation with a user-friendly WYSIWYG template editor, API, automated email delivery, and robust security features. ⊘ ProprietaryDocker
n8n - Free node based Workflow Automation Tool. Easily automate tasks across different services. (Source Code) Apache-2.0/Commons-ClauseNodejs
Communication - Custom Communication Systems
Chaskiq - Full featured live chat, help center and CRM as an alternative to Intercom & Drift, Crisp and others. (Source Code) AGPL-3.0/Commons-ClauseRuby
Chatwoot - Customer communication platform (alternative to Intercom & Zendesk). (Source Code) ⊘ ProprietaryRuby/Docker/K8S
PrivMX WebMail - Alternative private mail system - web-based, end-to-end encrypted by design, self-hosted, decentralized, uses independent PKI. Easy to install and administrate, freeware, open-source. ⊘ ProprietaryPHP
Virola Messenger - Instant messaging and collaboration tool with private and group chat rooms, continuous voice and video meetings, files sharing, issue tracking with integrated task board. Alternative to Slack and others. ⊘ ProprietaryC++
WorkAdventure - Virtual office / virtual conference application presented as a 16-bit RPG video game. (Demo, Source Code) AGPL-3.0/Commons-ClauseDocker
Communication - Email - Complete Solutions
Forward Email - Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid. (Source Code) BUSL-1.1/MPL-2.0Nodejs/Docker
Communication - Email - Mailing Lists and Newsletters
Sendy - Self-hosted email newsletter application that lets you send bulk emails via Amazon Simple Email Service (SES) or other SMTP services. ⊘ ProprietaryPHP
Communication - SIP
3CX - Full-featured PABX system, with call queues, built-in web conferencing, live chat and social media messaging all on one system. ⊘ ProprietaryUnknown
Communication - Video Conferencing
TrueConf - Platform for your corporate communications, based on the advanced architecture, with support for UltraHD video conferencing, built-in messenger with personal and group chats, and a free version for up to 1,000 users. ⊘ ProprietaryDocker/deb
Content Management Systems (CMS)
CraftCMS - Content-first CMS that aims to make life enjoyable for developers and content managers alike. (Demo, Source Code) ⊘ ProprietaryPHP
Kirby - File-based CMS. Easy to setup. Easy to use. Flexible as hell. (Source Code) ⊘ ProprietaryPHP
october - CMS platform based on the Laravel PHP Framework. (Source Code) ⊘ ProprietaryPHP
Database Management
Cluster Control - Setup many databases in few clicks with monitoring, load balancing and more. ⊘ Proprietarydeb/Ansible/Shell/Docker
Directus - An Instant App & API for your SQL Database. Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users. (Source Code) BUSL-1.1Nodejs/Docker
MindsDB - AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries. (Source Code) Elastic-2.0Docker/Python
Document Management - E-books
Bookwyrm - Social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. (Source Code) ⊘ ProprietaryPython
Ubooquity - Free to use, versatile, lightweight, multi-platform, and secure home server for your comic and e-book library. ⊘ ProprietaryJava
E-commerce
OXID eShop - OXID eShop is a flexible open source e-commerce software with a wide range of functionalities. (Source Code) ⊘ ProprietaryPHP
Sharetribe - Open-source platform to create your own peer-to-peer marketplace, also available with SaaS model. (Source Code) ⊘ ProprietaryRuby
File Transfer & Synchronization
FileRun - Complete solution for your files with integration with Google and Office. (Demo) ⊘ ProprietaryPHP
Yetishare - Powerful file hosting script with support for Amazon S3, Wasabi, Backblaze, local, direct and SFTP storage. (Demo) ⊘ ProprietaryPHP
Games
Cubiks-2048 - Clone of 2048 game in 3D. (Demo) CC-BY-NC-4.0Javascript
untrusted - Unique puzzle game designed for geeks and developers, where you solve the puzzles in the game by reading and writing Javascript. (Demo) CC-BY-NC-SA-3.0Nodejs
Games - Administrative Utilities & Control Panels
GameVault - Organize, download, and play DRM-free games from your own server, complete with metadata enrichment and user-friendly interface. (Demo, Source Code) CC-BY-NC-SA-4.0Nodejs/Docker
Knowledge Management Tools
Wiznote - Manage your knowledge in documents with folders, markdown, full text search and webpage collection support. (Demo, Clients) ⊘ ProprietaryDocker
Maps and Global Positioning System (GPS)
MapTiler Server - Host OpenStreetMap vector tiles, satellite imagery, own geodata and data from PostGIS database. ⊘ ProprietaryUnknown
Media Streaming - Video Streaming
Channels DVR Server - Flexible server providing a whole home self hosted DVR experience for Channels. ⊘ ProprietaryUnknown
Emby - Home media server supporting both DLNA and DIAL (Chromecast) devices out-of-the-box. ⊘ ProprietaryC#
Plex - Centralized home media playback system with a powerful central server. ⊘ ProprietaryUnknown
Subsonic - Web-based media streamer and jukebox. (Demo) ⊘ ProprietaryUnknown
Miscellaneous
Keygen - Software licensing and distribution API. (Source Code) ⊘ ProprietaryRuby
RemoteUtilities - Remote Utilities is self-hosted remote support software for LAN administration and remote support over the Internet. ⊘ ProprietaryUnknown
ScreenConnect - Lightning-fast remote support and remote access to connect instantly and solve problems faster. ⊘ ProprietaryUnknown
Money, Budgeting & Management
Akaunting - Accounting software designed for small businesses and freelancers. (Source Code) BUSL-1.1PHP
Pancake - Online invoicing, project management, time tracking and proposal software. ⊘ ProprietaryPHP
Photo Galleries
Lomorage - Google photo alternative via simple self-hosting software. Supported clients: iOS, Android, Web, MAC/Windows. Backend can run on Raspberry pi, Armbian, MAC/Windows/Linux. (Source Code) ⊘ ProprietaryGo
PhotoStructure - All your family's photos and videos automatically organized into a fun and beautiful website. Runs via Docker, NodeJS, or native desktop installers. ⊘ ProprietaryNodejs
Reservo - Scalable image hosting script with support for CDNs, paid account upgrades, advertising spots and drag & drop upload. (Demo) ⊘ ProprietaryPHP
Tandoor Recipes - Django application to manage, tag and search recipes using either built-in models or external storage providers hosting PDFs, Images or other files. (Demo, Source Code) MIT/Commons-ClausePython/Docker/K8S
Remote Access
SparkView - Browser-based remote access solution. No VPN client; just deploy the software in the DMZ. Access VMs, desktops, servers, and apps anytime, anywhere, without complex and costly client rollouts or user management. ⊘ ProprietaryJava
Axigen - Turnkey messaging solution for small & micro businesses, integration projects or test environments. ⊘ ProprietaryUnknown
Cloud Seeder - One-click server appliance deployment and maintenance suite for Windows, MacOS and Linux. (Source Code) ⊘ ProprietaryGo
Cloudron - Open-core software allowing you to effortlessly self-host web apps on your server. (Demo, Source Code) ⊘ ProprietaryNodejs/Docker
Cosmos - Run server applications securely and with built-in privacy features. It acts as a secure gateway to your application, as well as a server manager. (Source Code) Apache-2.0/Commons-ClauseDocker/Go
Easypanel - Modern server control panel powered by Docker. ⊘ ProprietaryDocker
Poste.io - Full-featured solution for your Email server. Native implementation of last anti-SPAM methods, webmail and easy administration included. Free tier available. (Demo) ⊘ ProprietaryUnknown
Umbrel - A beautiful personal server OS for self-hosting. Install on a Raspberry Pi 4 or Ubuntu/Debian. (Source Code) ⊘ ProprietaryNodejs/Docker
Unraid⚠ - Linux-based operating system designed to run on home media server setups. ⊘ ProprietaryUnknown
Software Development - API Management
Composio⚠ - Integration platform for AI agents & LLMs with support for 250+ apps and custom tools. (Source Code) Elastic-2.0Python
Hook0 - Webhooks-as-a-service (WaaS) that makes it easy for online products to provide webhooks. Dispatch up to 3,000 events/month with 7 days of history retention for free. (Source Code) SSPL-1.0Rust/Nodejs/Docker
Software Development - IDE & Tools
RepoFlow - Simplify package management for npm, PyPI, Docker, Go, Helm, and more. Try it for free with 10GB storage, 10GB bandwidth, 100 packages, and unlimited users in the cloud, or self-hosted for personal use only. ⊘ ProprietaryNodejs/Docker
Software Development - Low Code
Budibase - Build and automate internal tools, admin panels, dashboards, CRUD apps, and more, in minutes (alternative to Outsystems, Retool, Mendix, Appian). (Source Code) ⊘ ProprietaryNodejs/Docker/K8S
Dify.ai - Build, test and deploy LLM applications. (Source Code) Apache-2.0/Commons-ClauseDocker
UI Bakery - Build internal tools, customer portals, and CRUD apps quickly. Configure scheduled jobs and webhooks. Create structure and manage data through a GUI. (Demo, Source Code) ⊘ ProprietaryDocker/K8S
BrowserStack Automate TurboScale - Scalable browser automation grid on your cloud (AWS, GCP and Azure) supporting Selenium and Playwright. ⊘ ProprietaryDocker
Grai - Automated integration testing. Uses data lineage to statically analyze the impact of a data change across your entire data stack. (Source Code) Elastic-2.0Docker
Moon - Efficient Selenium protocol implementation running everything in Kubernetes or Openshift. ⊘ ProprietaryGo
Sentry Self-Hosted - Powerful error tracking platform with wide language support and a robust API. (Source Code) BUSL-1.1Python/Django
Ticketing
Bugsink - Real-time error tracking for your applications with all the details in one place. Easy setup with clear instructions included. (Source Code) ⊘ ProprietaryPython/Docker
Deskpro - On-Premise help desk software that includes email, chat, voice & help centre publishing. Full visible source code and API. ⊘ ProprietaryUnknown
Erxes - Marketing, sales, and customer service platform designed to help businesses attract more engaged customers. (Source Code) AGPL-3.0/Commons-ClauseDocker/Nodejs
Full Help - Simple, easy to use help desk & knowledge base software. Custom branding, custom themes, restful API, communication channels, multi-company support, multi-language support, and much more! At least 1 new release per month. ⊘ ProprietaryPHP
JIRA - Professional and extensible issue tracker. ⊘ ProprietaryJava
Jitbit Helpdesk - Help desk software - simple but powerful. (Demo) ⊘ Proprietary.NET
SupportPal - Powerful help desk software - easy, fast and intuitive. (Demo) ⊘ ProprietaryPHP