Fast and lightweight JavaScript game engine built on WebGL and glTF
The flexible game engine
Cross-platform game engine in Rust
Go bindings for raylib, a simple and easy-to-use library
Animation Compression Library
Entitas is a super fast Entity Component System (ECS) Framework
3D C++ Game Engine - yet another open source game engine
2D Game Engine with Lua Scripting made on top of SFML
A fast, scalable, distributed game server engine/framework for C++
A project to create a blazingly fast Swift game engine
scriptable game engine with built-in support for 2D graphics and sound