libstrophe

A XMPP library for C

Strophe is a collection of libraries for speaking the XMPP protocol. While most XMPP libraries and implementations are focused on chat-based applications, Strophe takes a grander view. It has been used to implement real-time games, notification systems, search engines, as well as traditional instant messaging. The implementations are production ready, well documented, easy to use, and easy to extend.