Gearsystem

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  "desc": "Sega Master System, Game Gear and SG-1000 emulator",
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  "display_name": "Gearsystem",
  "enrichment_fetched_at": "2026-06-20T22:44:35+00:00",
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  "full_token": "gearsystem",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-06-20T21:35:20Z",
  "github_readme_excerpt": "# Gearsystem\n\n[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/drhelius/Gearsystem/gearsystem.yml)](https://github.com/drhelius/Gearsystem/actions/workflows/gearsystem.yml)\n[![GitHub Releases)](https://img.shields.io/github/v/tag/drhelius/Gearsystem?label=version)](https://github.com/drhelius/Gearsystem/releases)\n[![commits)](https://img.shields.io/github/commit-activity/t/drhelius/Gearsystem)](https://github.com/drhelius/Gearsystem/commits/master)\n[![GitHub contributors](https://img.shields.io/github/contributors/drhelius/Gearsystem)](https://github.com/drhelius/Gearsystem/graphs/contributors)\n[![GitHub Sponsors](https://img.shields.io/github/sponsors/drhelius)](https://github.com/sponsors/drhelius)\n[![License](https://img.shields.io/github/license/drhelius/Gearsystem)](https://github.com/drhelius/Gearsystem/blob/master/LICENSE)\n[![Twitter Follow](https://img.shields.io/twitter/follow/drhelius)](https://x.com/drhelius)\n\nGearsystem is a very accurate, cross-platform Sega Master System / Game Gear / SG-1000 emulator written in C++ that runs on Windows, macOS, Linux, BSD and RetroArch, with an embedded MCP server for debugging and tooling.\n\nThis is an open source project with its ongoing development made possible thanks to the support by these awesome [backers](backers.md). If you find it useful, please consider [sponsoring](https://github.com/sponsors/drhelius).\n\nDon\u0027t hesitate to report bugs or ask for new features by [opening an issue](https://github.com/drhelius/Gearsystem/issues).\n\n\u003cimg src=\"http://www.geardome.com/files/gearsystem/gearsystem_debug_03.png\"\u003e\n\n## Downloads\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePlatform\u003c/th\u003e\n      \u003cth\u003eArchitecture\u003c/th\u003e\n      \u003cth\u003eDownload Link\u003c/th\u003e\n    \u003c/tr\u003e\n  \u003c/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eWindows\u003c/strong\u003e\u003c/td\u003e\n      \u003ctd\u003eDesktop x64\u003c/td\u003e\n      \u003ctd\u003e\u003ca href=\"https://github.com/drhelius/Gearsystem/releases/download/3.9.10/Gearsystem-3.9.10-desktop-windows-x64.zip\"\u003eGearsystem-3.",
  "github_repo": "drhelius/Gearsystem",
  "github_stars": 374,
  "github_topics": [
    "bsd",
    "emulation",
    "emulator",
    "game-gear",
    "gamegear",
    "libretro",
    "linux",
    "master-system",
    "mcp",
    "mcp-server",
    "raspberry-pi",
    "retroarch",
    "sega",
    "sg1000",
    "sms",
    "vgm",
    "z80"
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  "raw_hash": "cb9d36071b3418e2",
  "ruby_source_path": "Casks/g/gearsystem.rb",
  "tap": "homebrew/cask",
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  "version": "3.9.9",
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