Best Open Source game Libraries

A curated list of the most popular GitHub repositories tagged with game. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1dkhamsing/open-source-ios-apps

:iphone: Collaborative List of Open-Source iOS Apps

49,266

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#2pixijs/pixijs

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

46,756TypeScript

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#3Anuken/Mindustry

The automation tower defense RTS

26,900Java

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#4libgdx/libgdx

Desktop/Android/HTML5/iOS Java game development framework

24,913Java

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#5ppy/osu

rhythm is just a *click* away!

18,061C#

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#6lichess-org/lila

♞ lichess.org: the forever free, adless and open source chess server ♞

17,927Scala

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#7mahmoud/awesome-python-applications

💿 Free software that works great, and also happens to be open-source Python.

17,769Jupyter Notebook

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#8kitao/pyxel

A retro game engine for Python

17,250Rust

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#9OpenRA/OpenRA

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.

16,521C#

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#10OpenRCT2/OpenRCT2

An open source re-implementation of RollerCoaster Tycoon 2 🎢

15,294C++

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#11egametang/ET

Unity3D Client And C# Server Framework

9,704C#

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#12olistic/warriorjs

🏰 An exciting game of programming and Artificial Intelligence

9,506TypeScript

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#13diasurgical/DevilutionX

Diablo build for modern operating systems

9,389C++

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#14AirtestProject/Airtest

UI Automation Framework for Games and Apps

9,215Python

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#15diasurgical/devilution

Diablo devolved - magic behind the 1996 computer game

8,962C++

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#16pshenok/server-survival

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

6,216JavaScript

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#17RandyGaul/cute_headers

Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

4,982C

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#18HearthSim/Hearthstone-Deck-Tracker

A deck tracker and deck manager for Hearthstone on Windows

4,946C#

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#19HFO4/gameboy.live

🕹️ A basic gameboy emulator with terminal "Cloud Gaming" support

4,861Go

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#20Kavex/GameDev-Resources

:video_game: :game_die: A wonderful list of Game Development resources.

4,784

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#21GameServerManagers/LinuxGSM

The command-line tool for quick, simple deployment and management of Linux dedicated game servers.

4,778Shell

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#22AlmasB/FXGL

Java / JavaFX / Kotlin Game Library (Engine)

4,775Kotlin

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#23space-wizards/space-station-14

A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.

3,700C#

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#24FunkinCrew/Funkin

A rhythm game made with HaxeFlixel

3,685Haxe

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#25SuperTux/supertux

SuperTux source code

3,100C++

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#26opengaming/osgameclones

Open Source Clones of Popular Games

3,075Python

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#27effekseer/Effekseer

1,738C

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#28Scriptez1/RedXFreeSteamInstaller

It allows you to automatically add all free and paid games and DLCs to your Steam account securely and for free. - Steam hesabınıza tüm ücretsiz ve ücretli oyunları ve DLC'leri güvenli ve ücretsiz bir şekilde otomatik olarak eklemenizi sağlar.

1,573PowerShell

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