Instant Drawing and Messaging Program (aka InD) in Java. l will allow you to chat and draw instantly with your friends with the server and client provided. Sources are on the cvs and fully working.
Yet Another Homemade Game Engine (yahge) is what the name says a free open source 3D Game Engine geared towards development of 3D First Person Shooters. Major goals are to provide a Rapid Prototyping System for Game Ideas or to make Game Demos for Resume