Apache Vysper aims to be a modular, full featured XMPP (Jabber) server.
More details on Vysper in their documentation.
There are already some larger XEPs as modules available, most notably
I have begun researching a potential Jabber(XMPP) client for use on my iPhone. Being a developer and the maintainer of XMPP services at my workplace, I came up with the following feature list that I felt was needed in a potential client. Continue reading “iPhone Jabber(XMPP) Clients – Missing Features”