Svelto ECS C# Entity Component System
Voxel game engine in C++ with OpenGL
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Embeddable unity game engine view for Flutter
Godot backend for video games based on Valor TTRPG
A simple math library for games and computer graphics
Entitas is a super fast Entity Component System (ECS) Framework
Open source reimplementation of GTA San Andreas game engine in Unity
Open source reimplementation of GTA San Andreas game engine in Unity
3D C++ Game Engine - yet another open source game engine
Clojure in Unity
Educational framework for OpenGLES, OpenCL and OpenAL
small cross platform 3d game engine
The Lambda-Engine is a cross platform game engine.