# Gearlynx

> Atari Lynx emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

- **URL**: https://www.freshcrate.ai/projects/Gearlynx
- **Author**: drhelius
- **Category**: MCP Servers
- **Latest version**: `1.2.13` (2026-05-31)
- **License**: GPL-3.0
- **Source**: https://github.com/drhelius/Gearlynx
- **Homepage**: https://x.com/drhelius
- **Language**: C++
- **GitHub**: 59 stars, 6 forks
- **Registry**: github (`drhelius/Gearlynx`)
- **Tags**: `atari`, `bsd`, `c++`, `emulator`, `libretro`, `linux`, `lynx`, `macos`, `mcp`, `mcp-server`

## Description

Atari Lynx emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `1.2.13` | 2026-05-31 | High | - 🎯 Improved accuracy - 🏳️ Optional Light or Dark theme - 🐛 Many bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.12...1.2.13 |
| `1.2.12` | 2026-05-19 | High | - 📺 Programmable shaders, with built in shaders or custom: LCD, ghosting, grid, blur... - 🐛 Many bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.11...1.2.12 |
| `1.2.11` | 2026-05-15 | High | ## What's Changed - 🧠 Improved MCP server - 🖼️ New icon for Windows app - 🐛 Many bug fixes and improvements  ## New Contributors * @alexthissen made their first contribution in https://github.com/drhelius/Gearlynx/pull/45  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.10...1.2.11 |
| `1.2.10` | 2026-04-30 | High | - 🎯 Improved accuracy - 🖼️ Very accurate FSM based Suzy renderer - 🧠 Improved MCP server - 🐛 Bug fixes  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.9...1.2.10 |
| `1.2.9` | 2026-04-27 | High | ## What's Changed  - ⏪ Added rewind support - 🧠 Improved MCP server + skill  - 📓 In-game debug logging using unused registers  - 📦 RPM repo (experimental)  - 🎮 Updated game controller database - 🐛 Many bug fixes and improvements  ## New Contributors * @BrianPeek made their first contribution in https://github.com/drhelius/Gearlynx/pull/44  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.6...1.2.9 |
| `1.2.6` | 2026-04-05 | Medium | ## What's Changed - 👾 [libretro] Added webOS and Linux aarch64 support - 🐛 Many bug fixes and improvements  ## New Contributors * @cscd98 made their first contribution in https://github.com/drhelius/Gearlynx/pull/42  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.5...1.2.6 |
| `1.2.5` | 2026-03-30 | Medium | - 🧠 Improved MCP server + skill with headless mode - 🎮 Updated game controller database - 🐛 Bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.4...1.2.5 |
| `1.2.4` | 2026-03-25 | Medium | - 📓 [debugger] Improve trace logger - ✉️ [debugger] Improve call stack - 🔤 [debugger] Improve auto symbol performance - 🌎 Add PPA repo - 🐛 Many bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.2...1.2.4 |
| `1.2.2` | 2026-03-15 | Low | - 🖼️ [debugger] Added SCB viewer - ⚙️ [debugger] Added linear search to memory editor - 🐛 Many bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.1...1.2.2 |
| `1.2.1` | 2026-03-08 | Low | - 🎮 Updated game controller database - 👾 [libretro] Migrated to core options v2 with descriptions - 🐛 Many bug fixes and improvements  **Full Changelog**: https://github.com/drhelius/Gearlynx/compare/1.2.0...1.2.1 |

## Dependency audit

- **Score**: 100/100
- **Total deps**: 0
- **Resolved**: 0
- **Unresolved**: 0
- **License conflicts**: 0
- **Warnings**: 0
- **Scanned**: 2026-05-04

## Citation

- HTML: https://www.freshcrate.ai/projects/Gearlynx
- Markdown: https://www.freshcrate.ai/projects/Gearlynx.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/Gearlynx/deps

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