drhelius/Gearboy

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

66
/ 100
Established

Implements cycle-accurate CPU and LCD emulation with support for multiple MBC cartridge types, mid-scanline effects, and battery-backed RAM. Features a comprehensive debugger with jit disassembly, breakpoints, memory inspection, and symbol file support (RGBDS, GBDK-2020, WLA-DX formats). Includes an embedded MCP server exposing execution control and hardware introspection for AI-assisted debugging with Claude and ChatGPT, plus libretro core integration for RetroArch.

1,098 stars. Actively maintained with 146 commits in the last 30 days.

No Package No Dependents
Maintenance 25 / 25
Adoption 10 / 25
Maturity 9 / 25
Community 22 / 25

How are scores calculated?

Stars

1,098

Forks

149

Language

C++

License

GPL-3.0

Category

debugging-ai-mcp

Last pushed

Mar 28, 2026

Commits (30d)

146

Get this data via API

curl "https://pt-edge.onrender.com/api/v1/quality/mcp/drhelius/Gearboy"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.