EpicGames / unreal-engine-skills-for-claude-code-plugin

Claude Code plugin that drives the Unreal Editor over MCP, exposing hundreds of tools across 30+ toolsets via ToolsetRegistry.

HMCL-dev / HMCL

A cross-platform Minecraft launcher that installs and manages Java and Minecraft versions, mod loaders, and modpacks.

optiscaler / OptiScaler

Drop-in DLL that swaps or adds upscalers (DLSS, FSR, XeSS) and frame generation in supported PC games.

raysan5 / raylib

A C library for videogame programming with 2D/3D graphics, input, audio, and windowing across desktop, mobile, web, and embedded platforms.

SamidyFR / Game-Decompilations

A community-maintained, alphabetized list of video game decompilation projects gathered from across the internet.

geode-sdk / geode

A mod loader and C++ modding SDK for Geometry Dash that provides hooks, UI, and tooling for building mods.

SlickAmogus / silent-hill-decomp

A native PC port of Silent Hill (1999) built from a PSX decompilation, with optional enhancements and mod support.

OpenRA / OpenRA

Open-source real-time strategy engine that runs early Westwood classics like Command & Conquer: Red Alert on modern systems.

libsdl-org / SDL

Cross-platform C library for low-level access to graphics, input, audio, and windowing, used to build games and multimedia software.

stride3d / stride

Open-source cross-platform game engine written in C#, with a visual editor called Game Studio.

OpenKore / openkore

A free, open source, cross-platform client and automation assistant for Ragnarok Online written in Perl.