Discover the Best Open-Source Gamedev Projects Sorted by Stars

Godot Engine – Multi-platform 2D and 3D game engine

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

A refreshingly simple data-driven game engine built in Rust

Desktop/Android/HTML5/iOS Java game development framework

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

:video_game: A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

:a: Web framework for building virtual reality experiences.

A simple and easy-to-use library to enjoy videogames programming

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

A retro game engine for Python

:video_game: :pencil: A list of Game Development resources to make magic happen.

One framework for creating powerful cross-platform games.

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

Ebitengine - A dead simple 2D game engine for Go

Fast and lightweight JavaScript game engine built on WebGL and glTF

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more