A NodeJS module with native Swift code for macOS Accessibility API integration, providing TypeScript interfaces for seamless window management and automation.

• macOS Accessibility API: List and focus windows programmatically
• Permission Management: Request and wait for accessibility permissions
• Native Swift Performance: Leverage Swift's performance for system operations
• TypeScript Support: Full TypeScript definitions for type safety and IntelliSense
• Async Support: Properly typed async functions with Promise support
• Cross-Platform Ready: Designed for macOS (Swift runtime required)

npm install @paperline/node-accessibility

import { 
  checkAccessibilityPermission, 
  awaitAccessibilityPermission,
  listWindows, 
  focusWindow 
} from '@paperline/node-accessibility';

// Check if accessibility permissions are granted
if (!checkAccessibilityPermission()) {
  console.log('Requesting accessibility permissions...');
  
  // Request permissions and wait up to 60 seconds
  const granted = await awaitAccessibilityPermission(60000);
  if (!granted) {
    console.log('Permissions required - restart app after granting');
    return;
  }
}

// List all Safari windows
const windows = await listWindows('com.apple.Safari');
console.log('Safari windows:', windows);

// Focus a specific window
if (windows.length > 0) {
  await focusWindow('com.apple.Safari', windows[0]);
}

const { 
  checkAccessibilityPermission, 
  awaitAccessibilityPermission,
  listWindows, 
  focusWindow 
} = require('@paperline/node-accessibility');

// Check permissions and use async/await
async function main() {
  if (!checkAccessibilityPermission()) {
    const granted = await awaitAccessibilityPermission(60000);
    if (!granted) return;
  }
  
  const windows = await listWindows('com.apple.finder');
  if (windows.length > 0) {
    await focusWindow('com.apple.finder', windows[0]);
  }
}

main();

Check if accessibility permissions are granted.

• Returns: true if permissions are granted, false otherwise

Request accessibility permissions with system dialog.

• Returns: Current permission state (may require app restart to detect changes)

Request permissions and wait for them to be granted.

• Parameters: timeout in milliseconds (default: 30000)
• Returns: Promise that resolves to true if granted, false if timeout

List all windows for a specific application.

• Parameters: Application bundle ID (e.g., "com.apple.Safari")
• Returns: Promise that resolves to array of window titles

Focus a specific window.

• Parameters: Application bundle ID and exact window title
• Returns: Promise that resolves to success message

• Finder: com.apple.finder
• Safari: com.apple.Safari
• Chrome: com.google.Chrome
• VS Code: com.microsoft.VSCode
• Terminal: com.apple.Terminal
• iPhone Simulator: com.apple.iphonesimulator
• Xcode: com.apple.dt.Xcode

1. First run: Your app will show a system dialog requesting accessibility permissions
2. Grant permissions: Click "Open System Preferences" and add your app to the Accessibility list
3. Restart: You may need to restart your application for permissions to be detected
4. Verify: Use checkAccessibilityPermission() to confirm permissions are granted

See the examples directory for comprehensive usage examples:

• Basic Usage: Complete TypeScript example with 7 different accessibility scenarios
• Permission handling: Request and wait for permissions
• Window management: List and focus windows across multiple applications

# Build both Swift and TypeScript
pnpm run build

# Build Swift only (debug)
pnpm run build:swift:debug

# Build TypeScript only
pnpm run build:ts

# Development build (debug mode)
pnpm run build:debug

# Watch mode for development
pnpm run dev

pnpm run test

pnpm run clean

• Node.js 16+
• macOS (for Accessibility API)
• Swift runtime (included with macOS)
• TypeScript 5.8+ (for development)
• Accessibility permissions (granted on first use)

MIT