A PHP/mySQL framework to manage any kind of processes
XMC Cat is an adaptable metadata catalog for e-Science
Open Source Web Browser
Shooter Game Engine
WIP Game engine
Game Communications Engine
Easily edit source engine configuration files, made esp. for X360 user
Simple but advanced should not be an oxymoron.
A simple Text Adventure Engine.
Mighty 34th century meka action from TeamXbow
Yet Another Chess ENgine
Flash ActionScript3 dynamic audio library
https://github.com/horde3d/Horde3D