Phoo is a bot with multiple frontends, such as IRC & Email. The bot is easily extended with plugins and is written in java. Information the bot is exposed to is persisted in a database via Hibernate and made availabe to users or plugins to query against.
The MFlow project aims to create a modular messaging client in Java. Its architecture should make it as easy as possible to add support for new protocols, as well as maximizing configurability.
The goal of the Everything Over Freenet project is to make all interesting internet protocols work over Freenet. Anonymous and decentralized mail, news, chat, and lots of other things will soon be yours.
This is a very simple android application that logs onto sourceforge. Please download it and check it out. This project is licensed under the GNU GPL 2.0 or greater license.