Most popular game-engine repositories and open source projects

Game engines are software frameworks for game development. Game engines do the heavy lifting for developers so they can focus on other aspects of game development.

FabGL

ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST77...

233   1561   1561  

xenko

Old repo for Xenko Game Engine. Please use https://github.com/xenko3d/...

358   1554   1554  

GameProject3

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现，...

510   1540   1540  

lovr

Lua Virtual Reality Framework

129   1537   1537  

OpenSAGE

OpenSAGE is a free, open source re-implementation of SAGE, the 3D real...

144   1532   1532  

StarRuler2-Source

4X Space Strategy game Star Ruler 2's open source distribution.

253   1497   1497  

termloop

Terminal-based game engine for Go, built on top of Termbox

83   1457   1457  

duality

a 2D Game Development Framework

288   1432   1432  

anki-3d-engine

AnKi 3D Engine - Vulkan and D3D12, modern renderer, scripting, physics...

91   1427   1427  

ktx

Kotlin extensions for the libGDX game framework

73   1420   1420  

osu-framework

A game framework written with osu! in mind.

379   1374   1374  

Lumos

Cross-Platform C++ 2D/3D game engine

141   1359   1359  

openrw

OpenRW "Open ReWrite" is an un-official open source recreation of the...

144   1354   1354  

HandmadeMath

A simple math library for games and computer graphics. Compatible with...

98   1327   1327  

SadConsole

A .NET ascii/ansi console engine written in C# for MonoGame and SFML....

121   1317   1317  

kohi

A game engine made as part of the Kohi Game Engine series on YouTube (...

97   1291   1291  

Unreal-Engine-Guide

Unreal Engine 5 Guide. Learn to develop games for Windows, Linux, macO...

134   1273   1273  

Mojoc

A cross-platform, open-source, pure C game engine for mobile game.

184   1259   1259  

3DWorld

3D Procedural Game Engine Using OpenGL

94   1222   1222  

nCine

A cross-platform 2D game engine

73   1207   1207  

mtasa-blue

Multi Theft Auto is a game engine that incorporates an extendable netw...

383   1153   1153  

bitECS

Flexible, minimal, data-oriented ECS library for Typescript

96   1137   1137  

acl

Animation Compression Library

87   1126   1126  

coffee

An opinionated 2D game engine for Rust

55   1120   1120  

OpenSiv3D

C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (W...

149   1119   1119  

gamedev_libraries

A collection of open source c/c++ libraries for gamedev

75   1117   1117  

gemrb

GemRB is a portable open-source implementation of Bioware’s Infinity E...

205   1107   1107  

Player

RPG Maker 2000/2003 and EasyRPG games interpreter

208   1103   1103  

Sparky

Cross-Platform High Performance 2D/3D game engine for people like me w...

228   1060   1060  

Intrinsic

Intrinsic is a Vulkan based cross-platform game and rendering engine....

73   1046   1046  

FlexEngine

Cross-platform game engine with Vulkan backend

54   1039   1039  

sprig

🍃 Learn to code by making games in a JavaScript web-based game editor...

1452   1028   1028  

nebula

Nebula is an open-source and free-to-use modern C++ game engine.

56   1018   1018  

Svelto.ECS

Svelto ECS C# Entity Component System

84   1010   1010  

Esoterica

Esoterica Engine

75   1009   1009  

CPP-3D-Game-Tutorial-Series

C++ 3D Game Tutorial Series (DirectX) - Learn to code a DirectX 3D Gam...

140   997   997  

ouzel

C++ game engine for Windows, macOS, Linux, iOS, tvOS, Android, and web...

115   982   982  

PuzzleScript

Open Source HTML5 Puzzle Game Engine

165   982   982  

vulkan-renderer

A new 3D game engine for Linux and Windows using C++20 and Vulkan API...

41   982   982  

RigelEngine

A modern re-implementation of the classic DOS game Duke Nukem II

62   959   959  

rbfx

Lightweight Game Engine/Framework in C++17 with WYSIWYG Editor. Experi...

151   952   952  

quadplay

The quadplay✜ fantasy console

45   940   940  

ezEngine

An open source C++ game engine.

137   939   939  

pmtech

Lightweight, multi-platform, data-oriented game engine.

52   912   912  

UnicornConsole

Unicorn Console: create quick fantasy game in Rust/Python/Lua/Rhai/Was...

47   905   905  

SakuraEngine

为高性能而生的游戏运行时与工具箱

77   887   887  

gainput

Cross-platform C++ input library supporting gamepads, keyboard, mouse,...

105   870   870  

LinaEngine

Lina Engine is an open-source , modular, tiny and fast C++ game engine...

56   867   867  

godex

Godex is a Godot Engine ECS library.

61   866   866  

avg-core

A Future-oriented Adventure Game Framework based on React & Pixi.js. D...

68   865   865