There are 362 repositories under gamedev topic.
Godot Engine – Multi-platform 2D and 3D game engine
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.
Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics
A refreshingly simple data-driven game engine built in Rust
🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.
Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
:video_game: :pencil: A list of Game Development resources to make magic happen.
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
Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity
shapez.io is an open source base building game inspired by factorio! Available on web & steam.
pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.
A Curated List of Game Network Programming Resources
Next-generation HTML renderer for apps and games
:video_game: GDevelop is an open-source, cross-platform game engine designed to be used by everyone.
A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.
2D skeletal animation runtimes for Spine.
Flax Engine – multi-platform 3D game engine
Terasology - open source voxel world
Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU