1horizon-rust / horizon
Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.
+3,679 stars
from 2,006 · score 8.21
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
85 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2jrouwe / JoltPhysics
A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.
+341 stars
from 11,769 · score 5.83
3godotengine / godot
Godot Engine – Multi-platform 2D and 3D game engine
+330 stars
from 119,074 · score 5.80
44ian / GDevelop
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
+280 stars
from 28,045 · score 5.64
5bevyengine / bevy
A refreshingly simple data-driven game engine built in Rust
+178 stars
from 49,269 · score 5.19
6ocornut / imgui
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
+100 stars
from 76,822 · score 4.62
7ahwootech / BRUTAL
A free, open source C# framework for making games, or your own game engine. Direct access to native APIs and Vulkan, with the low-level libraries around them. The foundation under Kitten Space Agency and RimWorld's Waylith engine.
+100 stars
from 2,233 · score 4.62
8raysan5 / raylib
A simple and easy-to-use library to enjoy videogames programming
+99 stars
from 35,419 · score 4.61
9ellisonleao / magictools
:video_game: :pencil: A list of Game Development resources to make magic happen.
+73 stars
from 17,584 · score 4.30
10OpenRA / 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.
+56 stars
from 17,652 · score 4.04
11VAST-AI-Research / EdenLive
Real-time generative rendering for interactive worlds, from any visual reference.
+51 stars
from 352 · score 3.95
12BabylonJS / Babylon.js
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
+40 stars
from 26,224 · score 3.71
13playcanvas / engine
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
+37 stars
from 17,137 · score 3.64
14libgdx / libgdx
Desktop/Android/HTML5/iOS Java game development framework
+35 stars
from 25,470 · score 3.58
15luanti-org / luanti
Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation
+32 stars
from 13,773 · score 3.50
16SFTtech / openage
Clone of the Age of Empires II engine 🚀
+30 stars
from 14,551 · score 3.43
17kitao / pyxel
A retro game engine for Python
+27 stars
from 18,455 · score 3.33
18MonoGame / MonoGame
One framework for creating powerful cross-platform games.
+24 stars
from 14,572 · score 3.22
19o3de / o3de
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.
+23 stars
from 9,786 · score 3.18
20Kavex / GameDev-Resources
:video_game: :game_die: A wonderful list of Game Development resources.
+23 stars
from 7,108 · score 3.18
21renpy / renpy
The Ren'Py Visual Novel Engine
+20 stars
from 6,944 · score 3.04
22hajimehoshi / ebiten
A dead simple 2D game engine for Go
+19 stars
from 13,582 · score 3.00
23ikemen-engine / Ikemen-GO
An open-source fighting game engine that supports MUGEN resources.
+17 stars
from 1,639 · score 2.89
24skypjack / entt
Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
+14 stars
from 13,224 · score 2.71
25aframevr / aframe
:a: Web framework for building virtual reality experiences.
+13 stars
from 17,672 · score 2.64
26melonjs / melonJS
A modern & fully featured HTML5 game engine (2D & 3D) for JavaScript/TypeScript, with WebGL/WebGPU rendering, built-in physics, Tiled map & glTF support and WebAudio.
+13 stars
from 6,419 · score 2.64
27ixray-team / ixray-1.6-stcop
Stable repository of the modernized X-Ray 1.6 game engine
+13 stars
from 472 · score 2.64
28flame-engine / flame
A Flutter based game engine.
+9 stars
from 10,802 · score 2.30
29JACoders / OpenJK
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
+9 stars
from 2,312 · score 2.30
30axmolengine / axmol
Open-source C++ game engine with Lua for 2D and 3D games across mobile, desktop, WebAssembly, and Xbox (UWP).
+9 stars
from 1,492 · score 2.30
31leereilly / gamesArchived
Archived — A list of games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.
+7 stars
from 24,985 · score 2.08
32boardgameio / boardgame.io
State Management and Multiplayer Networking for Turn-Based Games
+7 stars
from 12,474 · score 2.08
33not-fl3 / macroquad
Cross-platform game engine in Rust.
+7 stars
from 4,680 · score 2.08
34OpenXRay / xray-16
Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)
+7 stars
from 3,596 · score 2.08
35gen2brain / raylib-go
Go bindings for raylib, a simple and easy-to-use library to enjoy videogames programming.
+7 stars
from 2,553 · score 2.08
36multitheftauto / mtasa-blue
Multi Theft Auto is a game engine that turns Grand Theft Auto: San Andreas into networked multiplayer.
+7 stars
from 1,883 · score 2.08
37ioquake / ioq3
The ioquake3 community effort to continue supporting/developing id's Quake III Arena
+6 stars
from 2,854 · score 1.95
38OpenDiablo2 / OpenDiablo2Archived
An open source re-implementation of Diablo 2
+5 stars
from 11,105 · score 1.79
39AlmasB / FXGL
Java / JavaFX / Kotlin Game Library (Engine)
+5 stars
from 4,869 · score 1.79
40armory3d / armory
3D Engine with Blender Integration
+5 stars
from 3,357 · score 1.79
41g3n / engine
Go 3D Game Engine (http://g3n.rocks)
+5 stars
from 3,116 · score 1.79
42HaxeFlixel / flixel
Free, cross-platform 2D game engine powered by Haxe and OpenFL
+5 stars
from 2,217 · score 1.79
43friflo / Friflo.Engine.ECS
High-performance C# ECS
+5 stars
from 797 · score 1.79
44mosra / magnum
Lightweight and modular C++11 graphics middleware for games and data visualization
+4 stars
from 5,225 · score 1.61
45spring / spring
A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/
+4 stars
from 4,026 · score 1.61
46evennia / evennia
Python MUD/MUX/MUSH/MU* development system
+4 stars
from 2,113 · score 1.61
47Siv3D / OpenSiv3D
C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (Windows, macOS, Linux, and the Web)
+4 stars
from 1,195 · score 1.61
48panda3d / panda3d
Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU
+3 stars
from 5,260 · score 1.39
49nem0 / LumixEngine
3D C++ Game Engine - yet another open source game engine
+3 stars
from 3,899 · score 1.39
50opentk / opentk
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac.
+3 stars
from 3,544 · score 1.39
51bjornbytes / lovr
Lua Virtual Reality Framework
+3 stars
from 2,615 · score 1.39
52ezEngine / ezEngine
An open source C++ game engine.
+3 stars
from 2,035 · score 1.39
53EQMG / Acid
A high speed C++17 Vulkan game engine
+3 stars
from 2,027 · score 1.39
54oakmound / oak
A pure Go game engine
+3 stars
from 1,665 · score 1.39
55gemrb / gemrb
GemRB is a portable open-source implementation of Bioware’s Infinity Engine.
+3 stars
from 1,264 · score 1.39
56sschmid / Entitas
Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity
+2 stars
from 7,678 · score 1.10
57DescentDevelopers / Descent3
Descent 3 by Outrage Entertainment
+2 stars
from 3,020 · score 1.10
58castle-engine / castle-engine
Cross-platform (desktop, mobile, console, web) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, IFC and more. Fast clean code using modern Pascal. Free and open-source.
+2 stars
from 1,259 · score 1.10
59redeclipse / base
Base environment for Red Eclipse and associated source files.
+2 stars
from 542 · score 1.10
60attackgoat / vk-graph
High-performance Vulkan driver with automated resource management and execution
+2 stars
from 344 · score 1.10
61catppuccin / godot
👾 Soothing pastel theme for Godot
+2 stars
from 262 · score 1.10
62Kapendev / parin
A delightfully simple 2D game engine.
+2 stars
from 143 · score 1.10
63vanyle / vectarine
A free cross-platform game engine focusing on fast prototyping and having fun with Luau scripting
+2 stars
from 137 · score 1.10
64MovingBlocks / Terasology
Terasology - open source voxel world
+1 stars
from 3,901 · score 0.69
65pico-8 / awesome-PICO-8
A curated list of awesome PICO-8 resources, carts, tools and more
+1 stars
from 3,087 · score 0.69
66lgsvl / simulator
A ROS/ROS2 Multi-robot Simulator for Autonomous Vehicles
+1 stars
from 2,460 · score 0.69
67JohnSundell / ImagineEngine
A project to create a blazingly fast Swift game engine that is a joy to use 🚀
+1 stars
from 1,830 · score 0.69
68EngoEngine / engo
Engo is an open-source 2D game engine written in Go.
+1 stars
from 1,821 · score 0.69
69SiliconStudio / xenkoArchived
Old repo for Xenko Game Engine. Please use https://github.com/xenko3d/xenko instead.
+1 stars
from 1,522 · score 0.69
70JoelOtter / termloop
Terminal-based game engine for Go, built on top of Termbox
+1 stars
from 1,473 · score 0.69
71AdamsLair / dualityArchived
a 2D Game Development Framework
+1 stars
from 1,422 · score 0.69
72GodotECS / godex
Godex is a Godot Engine ECS library.
+1 stars
from 1,421 · score 0.69
73nCine / nCine
A cross-platform 2D game engine
+1 stars
from 1,344 · score 0.69
74amerkoleci / Vortice.Windows
.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.
+1 stars
from 1,244 · score 0.69
75Shirakumo / trialArchived
A modular Common Lisp game engine
+1 stars
from 1,137 · score 0.69
76begla / Intrinsic
Intrinsic is a Vulkan based cross-platform game and rendering engine. The project is currently in an early stage of development.
+1 stars
from 1,045 · score 0.69
77FosterFramework / Foster
A small C# game framework
+1 stars
from 887 · score 0.69
78cocoatoucher / Glide
Game engine for making 2d games on iOS, macOS and tvOS, with practical examples and tutorials
+1 stars
from 505 · score 0.69
79gecko0307 / dagon
3D game engine for D
+1 stars
from 416 · score 0.69
80hyperfy-xyz / hyperfy
World building for everyone
+1 stars
from 308 · score 0.69
81tek256 / astera
A C99 Cross Platform 2D Game Library
+1 stars
from 301 · score 0.69
82jsoysouvanh / Refureku
Cross-platform C++17 Runtime Reflection Library
+1 stars
from 253 · score 0.69
83MrcSnm / HipremeEngine
Cross Platform D-Lang Game Engine with scripting support
+1 stars
from 144 · score 0.69
84BrokenGamesUG / delphi3d-engine
A 3D-graphic and game engine for Delphi and Windows.
+1 stars
from 85 · score 0.69
85turborium / TurboRaylib
TurboRaylib is a cool and clean Raylib bindings for Object Pascal (Delphi and FreePascal)
+1 stars
from 50 · score 0.69