ThinkPHP Framework
CTFs as you need them
Self-hosted CMS platform based on the Laravel PHP Framework
Open source library for creative expression on the web, desktop, etc.
Arianne is an engine to develop multiplayer online games like Stendhal
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Game engine supporting many 3D/2D formats and graphic effects
JavaScript framework to build game engines, games, emulators and apps
2D Game Engine
Modern 3D engine and IDE written using C# and C++.
A distributed graph deep learning framework.
Source code of the chapters of the book 3D Game Development with LWJGL
Portable game engine with main focus on point-and-click adventures
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
2D ARPG Engine
Single-/multi-player card game Mau Mau (similar to UNO®)
Mahasona engine is an open source game engine.
Gorgon Game Engine (GGE) is a C++ game engine that handles many tasks.
a game library to develop audio games
Multi-threaded 2D Renderer licensed under the Mozilla Public License
3D game engine for C and C++
Pear3DEngine is a modern and modular 3D development framework