Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
WhatsApp clone project demonstrates modern Android development
A New Kind of Instant Messaging
A glossy Matrix collaboration client for the web
A private messenger for iOS
Securely and anonymously share files of any size
WhatsApp library for NodeJS that connects through the browser app
The first messaging platform operating without user identifiers
Private messenger for Windows, Mac, and Linux
Open source machine learning framework to automate text conversations
Instant messaging platform
Video- & audio-conferencing app for Nextcloud
Powerful open source team chat application
The communications platform that puts data protection first
A glossy Matrix collaboration client for Android
The Leading Open Source Communication Hub | Community Version
A free (libre) open source, mobile OS for Ethereum
Telegram messenger for Android
Full featured live chat, support & marketing platform
Distributed messaging and streaming platform with low latency
Twake is a secure open source collaboration platform
Secure, simple and scalable video conferences application
The very last word in instant messaging
A free (libre) open source, mobile OS for Ethereum
Tock, the open source conversational AI toolkit