CTFs as you need them
Arianne is an engine to develop multiplayer online games like Stendhal
Multidocument automation by templates - for sphinx, mkdocs, epydoc ...
An API for interacting with Starcraft: Brood War (1.16.1)
Event driven concurrent framework for Python
evolution for vegastrike SpaceSim/Combat/Trade game
Gives agents personality, moods, emotions and emotional attachments.
AutoTeach makes kids study and learn in exchange for internet access.
Game framework on top of Python, Panda3D and Twisted
The Lambda-Engine is a cross platform game engine.
Make games with Lego-like building blocks
A powerful cross-platform and open-source 3-D rendering engine.
Atlarius is no longer under development.