ejabberd is a scalable and robust realtime application server using XMPP, MQTT and SIP protocols. Maintained by @ ProcessOne .
We have released the first beta for Fluux Messenger 0.14.0.
This is a big release that include many improvements for groupchat management and moderation.
Your feedback is welcome before the final release:
https://github.com/processone/fluux-messenger/releases/tag/v0.14.0-beta.1