ThinkPHP Framework
Self-hosted CMS platform based on the Laravel PHP Framework
Open source library for creative expression on the web, desktop, etc.
Gideros Release version
Arianne is an engine to develop multiplayer online games like Stendhal
Vivid3D is a C++ IDE/3D engine, with python scripting.
JavaScript framework to build game engines, games, emulators and apps
A free 3D game engine to create games and realtimes scenes for Windows
FreeCS is a free-software reimplementation of Counter-Strike 1.5.
An API for interacting with Starcraft: Brood War (1.16.1)
Asphyre is a cross-platform framework for Delphi and FreePascal.
Unreal Engine 4 first-person criminal simulator.
SDL 2 headers for Free Pascal Compiler
a game library to develop audio games
3D Game engine
Modular Gaming Open Source Persistent Browser Based Game Framework
C++ Framework for slot machine games
This pack add's custom object and rides into your "RCT3 Platinum" game
A 3D, fully concurrent game engine
Create your own animated characters for games with ease!
Pear3DEngine is a modern and modular 3D development framework