Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
Open source machine learning framework to automate text conversations
A glossy Matrix collaboration client for the web
The first messaging platform operating without user identifiers
WhatsApp library for NodeJS that connects through the browser app
A New Kind of Instant Messaging
Private messenger for Windows, Mac, and Linux
A free (libre) open source, mobile OS for Ethereum
The Leading Open Source Communication Hub | Community Version
Powerful open source team chat application
Video- & audio-conferencing app for Nextcloud
A minimalist Discord Client
Distributed messaging and streaming platform with low latency
A realtime distributed messaging platform
Twake is a secure open source collaboration platform
The communications platform that puts data protection first
Matrix reference homeserver
A universal instant messaging (IM) program
PLEKv2: predicting lncRNAs and mRNAs
UFONet - Denial of Service Toolkit
A GNU/Linux operating system accessible for visually impaired.
PHP & MySQL based CMS with messenger