Multi-platform 2D and 3D game engine
UCI chess engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
New Godot bindings for Swift
Godot Kotlin JVM Module
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Cross-platform game engine in Rust
Portable UCI- and XBoard-compatible chess engines.
Orx: Data-Driven Game Engine
Scripts and tools for building and testing chess engines.
Urho3D Game engine
Children's learning programming language Karel the Robot in 3D
RelaxChess, chess game that makes no search futher needed for a wow
The Atomic Game Engine is a multi-platform 2D and 3D engine
online 4X browser game engine
3D .NET engine for Windows, Linux, Mac
2D physics engine for games
An Open Engine for use on the OUYA
cross-platform 2d game engine
A cross-platform OpenGL based lightweight scenegraph library
Cross-platform 2D game engine
Free, no-signup chess diagram generator. Paste a FEN, customize the bo