Geargrafx 1.7.4

• 🧠 Improved MCP server + skill with headless mode
• 🎮 Updated game controller database
• 🐛 Bug fixes and improvements

Full Changelog: 1.7.3...1.7.4

Geargrafx 1.7.3

What's Changed

• 📓 [debugger] Improve trace logger
• ✉️ [debugger] Improve call stack
• 🔤 [debugger] Improve auto symbol performance
• 🌎 Add PPA repo
• 🐛 Many bug fixes and improvements

New Contributors

• @johngrimmreaper made their first contribution in #108

Full Changelog: 1.7.2...1.7.3

Geargrafx 1.7.2

• 💿 Improved CHD loader
• ⚙️ [debugger] Added linear search to memory editor
• 🖼️ [debugger] Improved sprite viewer
• 🐛 Many bug fixes and improvements

Full Changelog: 1.7.1...1.7.2

Geargrafx 1.7.1

• 🎮 Updated game controller database
• 👾 [libretro] Migrated to core options v2 with descriptions
• 🐛 Many bug fixes and improvements

Full Changelog: 1.7.0...1.7.1

Geargrafx 1.7.0

• 🖥️ Desktop app migrated to SDL3 + OGL3
• 🔈 Improved audio latency with configurable settings
• 🗒️ New option to load default settings
• ⚙️ Many debugger improvements including a tile viewer
• 🐛 Bug fixes

Full Changelog: 1.6.15...1.7.0

Geargrafx 1.6.15

• ⚙️ Debugger improvements
• 🐛 Bug fixes

Full Changelog: 1.6.14...1.6.15

Geargrafx 1.6.14

• ⚙️ Debugger improvements
• 🍎 Homebrew tap for macOS
• 🖥️ Linux ARM64 binaries
• 🐛 Bug fixes

Full Changelog: 1.6.12...1.6.14

Geargrafx 1.6.12

• 🧠 Improved MCP tools
• 📺 Video Low Pass Filter
• 🎨 Custom palettes
• 🛜 [libretro] Deterministic netplay
• 💻 Improved vsync for 120Hz and 240Hz monitors
• ⚙️ Debugger improvements
  • Disassembler run-ahead
  • Editable registers
  • Independent output scaling
• 💡 Quality of life improvements
• 🐛 Many bug fixes

Full Changelog: 1.6.10...1.6.12

Geargrafx 1.6.11

• 🧠 Improved MCP tools
• 📺 Video Low Pass Filter
• 🎨 Custom palettes
• 🛜 [libretro] Deterministic netplay
• ⚙️ Debugger improvements
  • Disassembler run-ahead
  • Editable registers
  • Independent output scaling
• 💡 Quality of life improvements
• 🐛 Many bug fixes

Full Changelog: 1.6.10...1.6.11

Geargrafx 1.6.10

• 🧠 MCP server (local and remote)
• 📦 [MCP] Bundles (.mcpb) for Claude Desktop and similar
• 🔧 [MCP] Improved tool descriptions
• 📝 [MCP] Added resources (docs)

This enables direct integration between Geargrafx and AI agents, giving them full read/write access to the emulator state and complete control of the built-in debugger.
Agents can observe and act exactly like a human using the debugger, making this a powerful tool for homebrew development, rom-hacking, reverse engineering, or diagnosing complex behavior.
It works seamlessly with VS Code, ChatGPT, Claude and similar environments that support MCP.

Check out the docs.

NOTE: This is an EXPERIMENTAL release, there may be bugs!

Full Changelog: 1.6.5...1.6.10