Game Boy / Game Boy Color / Super Game Boy emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.
Gearboy is an emulator and debugger for Game Boy, Game Boy Color, and Super Game Boy software, with an embedded MCP server for AI-assisted debugging and development. It is used by people running or developing these games across desktop systems, BSD, and RetroArch. The catalogue contains add-ons that connect coding agents to Gearboy.
Skill Claude CodeCodex
Debug and trace Game Boy / Game Boy Color / Super Game Boy games using the Gearboy emulator MCP server. Provides workflows for SM83 CPU debugging, breakpoint management, hardware inspection, disassembly analysis, and execution tracing. Use when the user wants to debug a Game Boy game, trace code execution, inspect CPU…
Skill Claude CodeCodex
Hack, modify, and translate Game Boy / Game Boy Color ROMs using the Gearboy emulator MCP server. Provides workflows for memory searching, value discovery, cheat creation, data modification, sprite/text finding, and translation patching. Use when the user wants to create cheats, find game values in memory, modify ROM…