ThinkPHP Framework
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A multi core friendly rigid body physics and collision detection lib
Open Source Fan-Based EverQuest Emulator Server project
Self-hosted CMS platform based on the Laravel PHP Framework
Haskell game engine library for roguelike dungeon crawlers
Doom-based AI research platform for reinforcement learning
Everything you need to build and deploy scalable realtime 3D apps
New Godot bindings for Swift
A pure Go game engine
Godot Kotlin JVM Module
An easy to use 2D HTML5 game engine written in TypeScript
Dedicated Game Server Hosting and Scaling for Multiplayer Games
3D and 2D game engine written in Rust
3D game engine/framework in C, with Luajit and Python bindings now
The Tiny JavaScript Game Engine That Can!
3D Procedural Game Engine Using OpenGL
Animation Compression Library
A Logo-like 3D environment, implemented in Nim
An open source C++ game engine
Framework to facilitate communication in the Unity game engine
Community effort to maintain and improve Jedi Academy (SP & MP)
Embeddable unity game engine view for Flutter
lua dev plugin for unreal engine 4 or 5
Lightweight, high-performance HTML renderer for game developers