Video- & audio-conferencing app for Nextcloud
Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
Internet Discussion Boards is a message board system by Game Maker 2k.
A lightweight, peer-to-peer messaging program.
IXSF Messenger is a java-based messenger
File sharing client with chat
A simple unofficial Discord client to use as an example
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
A Work-In-Progress, Full-Featured, Open Source IRC Client