Zulip : Powerful slack-like open source group chat
Scrollback : Beautiful text chat for your community.
Scrollback hosts rooms that can be easily embedded on any website.
BotMan : BotMan is a framework agnostic PHP library that is designed to simplify the task of developing innovative bots for multiple messaging platforms, inclu...
Flok : Web-based P2P collaborative editor for live coding music and graphics
MUTE : Web-based text editing tool that allows to edit documents collaboratively in real-time. It implements a CRDT-based consistency maintenance algorithm f...
