alto.index: your data AI-ready

Use your apps data with AI

Only for Mac

Free · In‑App Purchases

Mac

alto.index exports your Notes, Messages, Calendar, Contacts, and more to markdown files. Works with Claude Work, Claude Code and any AI that reads files. All connections are free to try - pay only to unlock full history. How it works: - Connect your apps - Data syncs to ~/Documents/alto-index/ - Point your AI tool to that folder Your data stays local. No cloud upload. Available connections: - Notes - Messages - Contacts - Reminders - Calendar - Safari History - Safari Bookmarks - Voice Memos - Granola - Apple Books - Kindle - Screenshots - Phone Calls - Mail (coming soon) Free tier limits: - Notes, Calendar, Reminders, Bookmarks, Calls: 100 items - Messages, Safari History: 200 items - Screenshots: 50 items - Voice Memos, Kindle, Books, Granola: 20 items - Contacts: unlimited Pricing: - Individual connections: $6.99 each - Any 3 connections: $14.99 - All connections bundle: $49.99

  • This app hasn’t received enough ratings or reviews to display an overview.

- Fixed voice memos creating duplicate audio files on every sync - Fixed connections not staying disconnected after app restart - Fixed background sync stopping when switching to another app - Active connections now sort to the top of the list - Added auto-start option for MCP server in Settings - Cleaned up connection card UI

The developer, System Operator LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • System Operator LLC
    Size
    • 16 MB
    Category
    • Productivity
    Compatibility
    Requires macOS 15.0 or later.
    • Mac
      Requires macOS 15.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Notes Connection $6.99
    • All Connections Bundle $49.99
    • Messages connection $6.99
    • Contacts Connection $6.99
    • Reminders Connection $6.99
    • Calendar Connection $6.99
    • Screenshots Connection $6.99
    • Pick 3 Bundle $14.99
    • Phone Calls $6.99
    • Apple Books Connection $6.99
    Copyright
    • © system operator