Retroarch GitHub Repositories (2026) · Open Source Tools

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and reports on collections of any size on any OS.

PC Engine / TurboGrafx-16 / SuperGrafx / CD-ROM² / LD-ROM² emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

A web-based frontend for RetroArch

Game Boy / Game Boy Color / Super Game Boy emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

Sega Master System / Game Gear / SG-1000 emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

A frontend with just the right amount of filling!

Every game you own, around one fire. A fast, native game launcher for Linux, macOS and Windows: Epic Games, GOG, Amazon, itch.io, Steam, emulators and your own games in one library.

ColecoVision, ADAM emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.