47,133 repositories indexed
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AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.
Direct port of the Bullet physics engine to JavaScript using Emscripten
Installs the latest UMU/GE-Proton and Non Steam Launchers under 1 Proton prefix folder and adds them to your steam library. Installs... Battle.net, Epic Games, Ubisoft, GOG, EA App, Amazon Games, itch.io , Legacy Games, The Humble Games Collection, IndieGala, Rockstar Games Launcher,PS Plus, Glyph, VKPlay & HoYoPlay, Waydroid and Games on SD Card.
VERY experimental Nintendo Switch 2 emulator
A complete 3-D game development suite written in Java.
Main game repository for Beyond All Reason.
The official distribution of olcPixelGameEngine, a tool used in javidx9's YouTube videos and projects
Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
Voxel module for Godot Engine
ChatGPT integration with Unity Editor
Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+
Cocos2d for iOS and OS X, built using Objective-C
A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/
Traditional roguelike game with pixel-art graphics and simple interface
Official NetHack Git Repository
A powerful nonlinear dialogue system for Godot
The Pokemon Go Bot, baking with community.
Bloodborne (v1.09) running natively on Linux and Windows: the game's x86-64 code runs as is, GPU side translated to Vulkan; FSR 4 / DLSS, co-op (BBSC). Bring your own dump.
Terasology - open source voxel world
3D C++ Game Engine - yet another open source game engine
A lightweight game engine written in modern C++
The main repository for the development of the evolution game Thrive.
Vim Emulator Plugin for Visual Studio 2015+
Information about signing up for a free Epic Games account, and getting access to UnrealEngine source code.