Secure video calls, conferencing, chat, desktop sharing, file transfer, support for your favorite OS, and IM network. All this, and more, in Jitsi - the most complete and advanced open source communicator.
Nounours is a Javascript Web client to Jabber protocol. It's using BOSH implementation to communicate with a jabber server.
jabber server2server verbindungen sollen ab 4.1.2009 gültige ssl-cert benutzen
Psi+ is a cross-platform powerful Jabber client (Qt, C++) designed for the Jabber power users.
psyced, a scalable multi-protocol multi-casting chat, messaging and social server solution to build decentralized chat networks upon, released as open source.
the missing link between rss (=pull) and jabber (=push)