Pomeroy
Pomeroy is a macOS desktop application that bridges Anthropic's Claude Desktop AI assistant with native Apple macOS applications. It enables users to ask Claude queries and commands that interact directly with their personal data stored on their Mac, including Mail, Calendar, Reminders, Notes, Contacts, Messages, Maps, and Shortcuts. The app is designed for privacy: no app data is sent to Pomeroy servers, and all processing happens locally on the user's machine. Pomeroy requires macOS 15 or later. It offers a simple, no-code installation process—there are no Terminal commands or configuration files. Users can individually enable or disable access for each of the eight supported apps, and all integrations start in the off state by default, providing granular control. Pomeroy is free to download and includes a free tier of 50 actions per week, with no account or payment card required. To remove the weekly limit, users can pay a one-time fee of $19. The tool is independent of Anthropic, though it works exclusively with Claude Desktop. It focuses on read and search operations for Mail and Messages—it cannot send emails or replies—while fully supporting actions like adding calendar events, creating reminders, finding notes, looking up contacts, getting driving directions, and running user-created Shortcuts. This makes Pomeroy a practical utility for anyone who wants to use Claude for personal organization and productivity tasks without sacrificing local data privacy.
- Category
- Productivity
- Pricing
- Free
Problem solved
Pomeroy solves the problem of AI assistants being isolated from personal productivity data that lives inside native macOS apps. By connecting Claude Desktop to Mail, Calendar, Reminders, Notes, Contacts, Messages, Maps, and Shortcuts, it allows Claude to search, read, and modify a user's private information directly on-device, reducing the need for cloud-based integrations and preserving data confidentiality.
Use cases
- Ask Claude to search Apple Mail for flight confirmation details
- Add a calendar appointment via a Chat prompt
- Create reminders for tasks or follow-ups
- Find a note about boiler pressure or other household records
- Look up a contact's phone number or address
- Read iMessage conversations to locate a door code or address
- Get driving routes and travel times from Apple Maps
- Run custom Shortcuts by mentioning the shortcut name
Audience
- Business Users
- Product Managers
- Hobbyists
- Startups
Pros
- Simple setup with no Terminal commands or config files
- Private by design: no app data is sent to Pomeroy servers
- Free tier of 50 actions per week without requiring a card
- Granular per-app enablement with all starts switched off
- One-time $19 payment removes weekly limit, no subscription
Cons
- Requires macOS 15 or later, limiting availability to recent Macs
- Works only with Claude Desktop, not other AI assistants
- Cannot send mail or messages, only search and read in those apps
- Free tier limited to 50 actions per week
- No Windows, web, or mobile version
Official website: https://pomeroy.app/
Canonical LambdaBase page: https://www.lambdabase.com/tools/pomeroy