electron

When to use this skill

• Build cross-platform desktop applications with Electron
• Understand Electron architecture (main process, renderer process, preload)
• Implement IPC (Inter-Process Communication) between processes
• Create and manage BrowserWindow instances
• Implement menus, tray icons, and native features
• Package and distribute Electron applications
• Use Electron Forge for project scaffolding and building
• Debug and test Electron applications
• Implement security best practices
• Use Electron APIs (app, BrowserWindow, ipcMain, ipcRenderer, etc.)

How to use this skill

1. Identify the topic from the user's request:
   • Getting started/快速开始 →

     examples/getting-started/installation.md

     or

     examples/getting-started/quick-start.md

   • Main process/主进程 →

     examples/processes/main-process.md

   • Renderer process/渲染进程 →

     examples/processes/renderer-process.md

   • IPC communication/IPC 通信 →

     examples/processes/ipc-communication.md

   • BrowserWindow/窗口 →

     examples/api/browser-window.md

   • Menu/菜单 →

     examples/api/menu.md

   • Packaging/打包 →

     examples/advanced/packaging.md

   • Security/安全 →

     examples/advanced/security.md

2. Load the appropriate example file from the

   examples/

   directory:
   Getting Started (快速开始) -

   examples/getting-started/

   :

   • examples/getting-started/installation.md

     - Installing Electron and basic setup

   • examples/getting-started/quick-start.md

     - Quick start tutorial
   Processes (进程) -

   examples/processes/

   :

   • examples/processes/main-process.md

     - Main process concepts and usage

   • examples/processes/renderer-process.md

     - Renderer process concepts

   • examples/processes/preload-scripts.md

     - Preload scripts usage

   • examples/processes/ipc-communication.md

     - IPC communication patterns
   API Examples (API 示例) -

   examples/api/

   :

   • examples/api/browser-window.md

     - BrowserWindow usage

   • examples/api/menu.md

     - Menu and context menu

   • examples/api/tray.md

     - System tray

   • examples/api/dialog.md

     - File dialogs

   • examples/api/ipc-main.md

     - ipcMain usage

   • examples/api/ipc-renderer.md

     - ipcRenderer usage
   Advanced (高级) -

   examples/advanced/

   :

   • examples/advanced/packaging.md

     - Application packaging

   • examples/advanced/security.md

     - Security best practices

   • examples/advanced/auto-updater.md

     - Auto updater

   • examples/advanced/native-modules.md

     - Native modules
   Tools (工具) -

   examples/tools/

   :

   • examples/tools/electron-forge.md

     - Electron Forge usage

   • examples/tools/electron-fiddle.md

     - Electron Fiddle usage
3. Follow the specific instructions in that example file for syntax, structure, and best practices
   Important Notes:
   • All examples follow Electron latest API
   • Examples use both CommonJS (require) and ES modules (import)
   • Each example file includes key concepts, code examples, and key points
   • Always check the example file for best practices and common patterns
   • Electron supports Windows, macOS, and Linux
4. Reference API documentation in the

   api/

   directory when needed:

   • api/app.md

     - app module API

   • api/browser-window.md

     - BrowserWindow API

   • api/ipc-main.md

     - ipcMain API

   • api/ipc-renderer.md

     - ipcRenderer API

   • api/menu.md

     - Menu API

   • api/tray.md

     - Tray API
5. Use templates from the

   templates/

   directory:

   • templates/main-process.md

     - Main process template

   • templates/preload-script.md

     - Preload script template

   • templates/renderer-process.md

     - Renderer process template

   • templates/package-json.md

     - package.json template

Doc mapping (one-to-one with official documentation)

• examples/

  → https://www.electronjs.org/zh/docs/latest/

• api/

  → https://www.electronjs.org/zh/docs/latest/api/app

Examples and Templates

examples/

• Identify the topic from the user's request
• Load the appropriate example file from the mapping above
• Follow the instructions, syntax, and best practices in that file
• Adapt the code examples to your specific use case

• Reference templates in

  templates/

  directory for common scaffolding
• Adapt templates to your specific needs and coding style

API Reference

api/

Core APIs (

api/

)

• api/app.md

  - app module API

• api/browser-window.md

  - BrowserWindow API

• api/ipc-main.md

  - ipcMain API

• api/ipc-renderer.md

  - ipcRenderer API

• api/menu.md

  - Menu API

• api/tray.md

  - Tray API

• api/dialog.md

  - Dialog API

1. Identify the API you need help with
2. Load the corresponding API file from the

   api/

   directory
3. Find the API signature, parameters, return type, and examples
4. Reference the linked example files for detailed usage patterns
5. All API files include links to relevant example files in the

   examples/

   directory

Best Practices

1. Security: Never enable nodeIntegration in renderer process, use preload scripts
2. Process separation: Keep main and renderer processes separate
3. IPC communication: Use IPC for safe communication between processes
4. Resource management: Properly clean up resources (windows, listeners)
5. Error handling: Implement proper error handling and crash reporting
6. Performance: Optimize for performance, use webContents for debugging
7. Packaging: Use Electron Forge or electron-builder for packaging
8. Auto updates: Implement auto-updater for production apps
9. Native modules: Handle native module compatibility
10. Cross-platform: Test on all target platforms

Resources

• Official Website: https://www.electronjs.org/zh/
• Documentation: https://www.electronjs.org/zh/docs/latest/
• API Reference: https://www.electronjs.org/zh/docs/latest/api/app
• Electron Forge: https://www.electronforge.io
• Electron Fiddle: https://www.electronjs.org/zh/fiddle
• GitHub Repository: https://github.com/electron/electron

Keywords