Injectable LUA scripting system, SDK generator, live property editor
Self-hosted CMS platform based on the Laravel PHP Framework
ThinkPHP Framework
Chess Database and PGN viewer
Arianne is an engine to develop multiplayer online games like Stendhal
A fun realistic multiplayer free-and-open-source first-person-shooter!
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
XML-based framework for developing games
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
DarkForest, the Facebook Go engine
The forever free, ad-free and open source chess server
Massive Multiplayer Online Wargame Leveraging the Internet
online 4X browser game engine
Chess Database application
Extensive Java chess database libraries.
Game engine allows you to create own MMORPG
3D urban environment renderer : browser-app ; as well as a GTA clone
Simple OpenSource scoreboard
Chess engine, currently in development
Free strategy browsergame engine.
A powerful chess engine written in C++
The free and Open Source hockey simulator
XMICAE is a framework for browser-based IF/RPG narratives.