TalkToFigmaDesktop

⚠️ Disclaimer

[!IMPORTANT] This project is not affiliated with, sponsored by, or endorsed by Figma, Inc. This is an independent, community-developed open source project that provides interoperability with Figma's platform. "Figma" is a trademark of Figma, Inc. The use of the Figma name in this project is purely descriptive, indicating the software's functionality to interact with Figma files and the Figma API.

Features

• 🚀 Multi-Client Support: Connect multiple AI tools simultaneously (Cursor, Claude Code, VS Code)
• 📡 WebSocket Server: Real-time bidirectional communication on port 3055
• 🔧 50+ MCP Tools: Comprehensive Figma operations via Model Context Protocol
• 🖥️ System Tray: Clean interface with status indicators
• 📊 Real-Time Logs: Built-in terminal with log streaming
• ⚙️ Easy Configuration: Copy-paste MCP configuration for any client
• 🔄 stdio Transport: Independent server processes per AI tool
• 🌐 Cross-Platform: macOS (universal), Windows

Installation

Download Pre-built Releases

1. Go to Releases
2. Download the appropriate version for your platform:
   • macOS: TalkToFigma-v*.*.*.zip (Universal: Apple Silicon + Intel)
   • Windows: TalkToFigma-v*.*.*.exe

Security Notes (First Run)

macOS:

1. Right-click the app → "Open" → "Open" in confirmation dialog
2. Or: System Settings → Privacy & Security → Click "Open Anyway"

Windows:

• For exe: SmartScreen warning: Click "More info" → "Run anyway"
• For msix: To install unsigned MSIX packages, enable Windows Developer Mode
  • Settings → Privacy & Security → For developers → Enable Developer Mode

Getting Started

1. Launch TalkToFigma Desktop

• macOS: Applications folder or Spotlight
• Windows: Start menu

The app will appear in your system tray.

2. Start the WebSocket Server

Right-click the tray icon and select "Start Server".

[!NOTE] The WebSocket server runs on port 3055 and must be running for AI tools to communicate with Figma.

Status indicators:

• 🔴 Inactive: Server stopped
• 🟢 Active: Server running

3. Configure Your MCP Client

1. Click tray icon → "Settings" page
2. Copy the MCP configuration displayed
3. Add to your MCP client configuration:

For Cursor, Claude Code, or other stdio-based clients:

{
  "mcpServers": {
    "TalkToFigmaDesktop": {
      "command": "node",
      "args": [
        "/Users/yourname/Library/Application Support/TalkToFigma/mcp-server.cjs"
      ]
    }
  }
}

[!TIP] The stdio server is automatically installed to:

• macOS: ~/Library/Application Support/TalkToFigma/mcp-server.cjs
• Windows direct install: %APPDATA%\TalkToFigma\mcp-server.cjs
• Windows Store/MSIX: the Settings page shows the exact redirected path under %LOCALAPPDATA%\Packages\...\LocalCache\Roaming\TalkToFigma\mcp-server.cjs

4. Install Figma Plugin

Install the plugin: Talk to Figma MCP Plugin

[!IMPORTANT] When using TalkToFigma Desktop, you do NOT need to install bun.sh or run any terminal commands mentioned in the plugin description. The desktop app handles all server components.

5. Connect and Use

1. In Figma: Run the plugin (it will connect to WebSocket server on port 3055)
2. In your AI tool: Use MCP commands to interact with Figma
3. Start designing: Ask your AI assistant to read or modify Figma designs!

Architecture

MCP Clients (Cursor, Claude Code, etc.)
    │ spawn independent processes
    ▼
stdio MCP Servers (one per client)
    │ WebSocket (port 3055)
    ▼
Desktop App (WebSocket Server)
    │ channel-based routing
    ▼
Figma Plugin

Key Components

• Desktop App: Manages WebSocket server and system tray interface
• stdio Servers: Independent processes spawned by each MCP client
• WebSocket Server: Central communication hub on port 3055
• Figma Plugin: Executes design operations in Figma

Building from Source

Prerequisites

• Node.js 22+ (Download)
• npm (comes with Node.js)
• Git

Build Commands

# Clone repository
git clone https://github.com/grab/TalkToFigmaDesktop.git
cd TalkToFigmaDesktop

# Install dependencies
npm install

# Start development server
npm start

# Create production package
npm run package

# Create distributable installers
npm run make

Development

The project is built with modern web technologies:

• Main process: src/main.ts (Node.js backend)
• Renderer: src/renderer.tsx (React UI)
• Preload script: src/preload.ts (Security bridge)
• stdio Server: src/main/server/mcp-stdio-server.ts (MCP protocol)

Troubleshooting

[!NOTE] Quick Diagnosis: Right-click tray icon → "Terminal" to view logs.

Connection Problems

Symptoms: Figma plugin shows "Disconnected" or MCP commands timeout

Solutions:

1. Right-click tray icon → "Stop Server"
2. Wait a few seconds → "Start Server"
3. Check Terminal page for errors
4. Verify port 3055 is not blocked by firewall

Server Won't Start

Symptoms: Tray icon stays inactive, error in Terminal logs

Solutions:

• Port conflict: Ensure port 3055 is not in use

  # macOS: Check port usage
  lsof -i :3055
  # Windows: Check port usage
  netstat -ano | findstr :3055
  

• Check logs in Terminal page for specific error messages
• Try restarting the app completely

Plugin Can't Connect

Symptoms: Figma plugin shows "Waiting for connection..."

Solutions:

1. Verify WebSocket server is running (green tray icon ✅)
2. Check Figma plugin shows "Connected" status
3. Ensure both plugin and desktop app are on same machine
4. Check if firewall is blocking port 3055

MCP Client Issues

Symptoms: AI tool can't find TalkToFigma MCP server

Solutions:

1. Verify stdio server path in client configuration:
   • macOS: ~/Library/Application Support/TalkToFigma/mcp-server.cjs
   • Windows direct install: %APPDATA%\TalkToFigma\mcp-server.cjs
   • Windows Store/MSIX: use the exact path shown in the Settings page
2. Check if file exists:

   # macOS
   ls -la ~/Library/Application\ Support/TalkToFigma/mcp-server.cjs
   # Windows direct install
   dir %APPDATA%\TalkToFigma\mcp-server.cjs
   

3. Ensure desktop app is running before starting MCP client
4. Restart MCP client after updating configuration

Common Error Messages

"EADDRINUSE: address already in use ::3055"

• Another process is using port 3055
• Find and stop the conflicting process or restart your computer

"stdio server not found"

• Desktop app hasn't installed the stdio server yet
• Try restarting the desktop app
• Check Application Support directory exists

"Channel not joined"

• MCP client needs to call join_channel tool first
• Provide Figma file ID in format: {file_key}:{page_id}:{view_id}

Contributing

Contributions welcome! Please see CONTRIBUTING.md for guidelines.

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Commit changes (git commit -m 'Add amazing feature')
4. Push to branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support

• 🐛 Report Issues
• 💡 Request Features
• 💬 Discussions

Acknowledgments

This project originated from @sonnylazuardi's cursor-talk-to-figma-mcp. We deeply appreciate the innovative ideas and implementation of the original project.

Version History

• v2.0.0+ (January 2026): Cross-platform desktop application
• v1.x (2025): macOS-only version

Technology Stack

• Electron - Cross-platform desktop application framework
• React 19 - Modern UI framework
• TypeScript - Type-safe development
• Vite - Fast build tool and bundler
• Model Context Protocol - AI tool integration standard
• WebSocket - Real-time bidirectional communication
• shadcn/ui - Beautiful component library
• Tailwind CSS - Utility-first styling