XMPP Standards Foundation

Preferred license: MIT license
The mission of the XMPP Standards Foundation (XSF) is to build an open, standardized, secure, feature-rich, widely-deployed, decentralized infrastructure for real-time communication and collaboration over the Internet. We seek to achieve that goal by developing the world's best open protocols for instant messaging, presence, and other forms of near-real-time communication, based on the IETF's Extensible Messaging and Presence Protocol (a formalization of the streaming XML protocols originally defined by the Jabber open-source community).
Actual source code produced by the student participants in Google Summer of Code™ for XMPP Standards Foundation can be found here.
 
Current Projects
by Armando Diaz-Jagucki, mentored by Gaston Dombiak
by Bernardo Antonio de la Ossa Pérez, mentored by Mickaël Rémond
by Brendan Taylor, mentored by Leboulanger Yann
by Tobias Markmann, mentored by Kevin Smith
by Tomasz Melcer, mentored by Leboulanger Yann