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Top Game engines repositories on GitHub

2D and 3D game engines, runtimes, and authoring tools.

Ranked by stars across 958 repositories tagged game-engine. Refreshed daily.

  1. 1
    godotengine/godot117,518 · ⑂ 26,810

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

    • game-engine
    • godot
    • godotengine
    • open-source
    • multi-platform
    • gamedev
  2. 2
    ocornut/imgui76,291 · ⑂ 12,047

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

    • gui
    • gamedev
    • tools
    • ui
    • toolkit
    • native
  3. 3
    bevyengine/bevy48,304 · ⑂ 4,851

    A refreshingly simple data-driven game engine built in Rust

    • bevy
    • gamedev
    • game-engine
    • open-source
    • rust
    • game-development
  4. 4
    raysan5/raylib34,800 · ⑂ 3,302

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

    • raylib
    • c
    • programming
    • opengl
    • android
    • embedded
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  6. 5
    4ian/GDevelop26,694 · ⑂ 1,557

    🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

    • game
    • javascript
    • gamedev
    • game-development
    • game-engine
    • html5
  7. 6
    BabylonJS/Babylon.js26,090 · ⑂ 3,688

    Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

    • webgl
    • webgl2
    • 3d
    • game-development
    • webvr
    • babylon
  8. 7
    libgdx/libgdx25,404 · ⑂ 6,526

    Desktop/Android/HTML5/iOS Java game development framework

    • libgdx
    • java
    • game
    • cross-platform
    • android
    • ios
  9. 8
    leereilly/games24,952 · ⑂ 3,545

    Archived — A list of games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

    • game-engine
    • html5-games
    • gamedev
    • games
    • game
    • game-development
  10. 9
    cocos2d/cocos2d-x19,188 · ⑂ 7,044

    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.

    • cocos2d
    • cocos2d-x
    • game-engine
    • c-plus-plus
    • lua
    • metal
  11. 10
    kitao/pyxel17,879 · ⑂ 932

    A retro game engine for Python

    • game
    • game-development
    • game-engine
    • gamedev
    • graphics
    • html
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  13. 11
    aframevr/aframe17,634 · ⑂ 4,396

    :a: Web framework for building virtual reality experiences.

    • vr
    • webvr
    • virtualreality
    • threejs
    • html
    • vive
  14. 12
    OpenRA/OpenRA17,401 · ⑂ 3,046

    Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

    • game-engine
    • strategy-game-engine
    • csharp
    • cross-platform
    • dotnet
    • openra
  15. 13
    ellisonleao/magictools17,339 · ⑂ 1,235

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

    • game-development
    • gamedev
    • awesome
    • curated
    • list
    • games
  16. 14
    playcanvas/engine16,832 · ⑂ 1,992

    Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

    • webgl
    • webgl2
    • javascript
    • game-engine
    • gamedev
    • virtual-reality
  17. 15
    SFTtech/openage14,445 · ⑂ 1,265

    Clone of the Age of Empires II engine 🚀

    • game
    • engine
    • python
    • c-plus-plus
    • qt
    • nyan
  18. 16
    MonoGame/MonoGame14,434 · ⑂ 3,108

    One framework for creating powerful cross-platform games.

    • xna
    • monogame
    • game-framework
    • gamedev
    • csharp
    • cross-platform
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  20. 17
    luanti-org/luanti13,621 · ⑂ 2,459

    Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

    • c-plus-plus
    • voxel
    • voxel-engine
    • game-engine
    • lua
    • minetest
  21. 18
    hajimehoshi/ebiten13,494 · ⑂ 792

    A dead simple 2D game engine for Go

    • go
    • golang
    • golang-library
    • game
    • game-development
    • game-2d
  22. 19
    skypjack/entt13,126 · ⑂ 1,117

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

    • header-only
    • modern-cpp
    • cpp
    • entity-component-system
    • game-development
    • game-programming

Find engineers shipping Game engines

The list above ranks the most-starred public repositories tagged with the Game engines topic, drawn from the public GitHub graph. Across 958 repositories tagged this way, the maintainers and top contributors are a tight cluster of the people actually building Game engines.

Looking for engineers who’ve worked on Game engines for real, not just listed it on LinkedIn? The fastest path is the contributor list of these repos. Their commits, issues, and READMEs are public proof of depth.

Refolk turns this list into a search. Ask for “maintainers of top Game engines repos who are hiring”, Game engines engineers in San Francisco”, or “founders shipping Game engines” and Refolk returns a ranked shortlist with sources.

How this list is built

Refolk searched GitHub for public repositories tagged with the Game engines topic, ranked them by stargazer count, and kept those with at least 50 stars. The list refreshes once a day.

Last refreshed: Sun, 20 Sep 2026 23:21:28 GMT

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How are these repositories ranked?

By stars, with forks and recent activity as tiebreakers, read from the public GitHub API. The methodology section above has the details.

How fresh is the data?

The ranking re-renders at least daily. Last refreshed: Sun, 20 Sep 2026 23:21:28 GMT.

Can I find the maintainers and contributors behind these repos?

Yes. Stars rank the projects; I can rank the engineers - maintainers, top contributors, and the people they work with. You start with 500 free credits, no card required.

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