Traditionally, chat clients on the Mac have been anything but glamorous. Colloquy is an advanced IRC, SILC & ICB client which aims to fill this void. By adhering to Mac OS X interface conventions, Colloquy has the look and feel of a quality Mac application.
A pure gwt xmpp library and ui.
This library implements the xmpp communications protocol using the bosh technique with gwt. It also handles the xmpp Instant Messaging protocol but has a modular architecture to support any other kind of communications. Stable, pure java (no js), portable library
... [More] ready, full featured and easy to use instant messaging implementation extensible architecture Chat rooms support (Multi-User Chat). Other XEP like: Chat State Notifications. well tested (junit test, coverage support)
At the same time we are developing a full featured GUI with: Common features support (chat, chat rooms, presence, roster) Sound and visual advices when new messages arrive Drag & Drop support to start a conversation and for chat room invitations [Less]