drhelius/Gearsystem

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

60
/ 100
Established

Implements cycle-accurate Z80/VDP/PSG emulation with extensive debugging capabilities including breakpoints, memory inspection, and a Model Context Protocol (MCP) server for AI-assisted development workflows. Supports multiple cartridge formats and region variants with automatic detection, plus compression, cheats, save states, and VGM recording. Available as a standalone application across desktop platforms and as a Libretro core for RetroArch and embedded systems.

330 stars.

No Package No Dependents
Maintenance 13 / 25
Adoption 10 / 25
Maturity 16 / 25
Community 21 / 25

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Stars

330

Forks

59

Language

C++

License

GPL-3.0

Category

debugging-ai-mcp

Last pushed

Mar 10, 2026

Commits (30d)

0

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