BigBlueButton - Supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, and breakout rooms. (Source Code) LGPL-3.0Java
Galene - Video conferencing server that is easy to deploy and that requires moderate server resources. (Source Code) MITGo
Jitsi Meet - WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences. (Demo, Source Code) Apache-2.0Nodejs/Docker/deb
Jitsi Video Bridge - WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication. (Source Code) Apache-2.0Java/deb
MiroTalk C2C - Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe. (Source Code) AGPL-3.0Nodejs/Docker
MiroTalk P2P - Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms. (Demo, Source Code) AGPL-3.0Nodejs/Docker
MiroTalk SFU - Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms. (Demo, Source Code) AGPL-3.0Nodejs/Docker
plugNmeet - Scalable and high performance web conferencing system. (Demo, Source Code) MITDocker/Go