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Apple Reminders MCP Server and CLI

Native Swift access to Apple Reminders on macOS through EventKit, as both an MCP server (for Claude Desktop and Claude Code) and a reminders command-line tool for humans and LLMs. Forked from farmerajf/apple-reminders-mcp.

Features

• Query reminders with structured filters (list, completion, text search, created / modified / due date ranges, hashtag, parent, section) plus JMESPath for filtering and projecting the result
• Create, update, complete and delete reminders in batches, with alarms, recurrence, URLs and priorities
• Create and delete lists
• Read-only enrichment from Apple's Reminders database: hashtags, subtasks (parent / child) and list sections, which EventKit does not expose
• Export to JSON, git-backed snapshots, and a JSONL audit log of every change
• Tiered help: reminders --help, --help --verbose, --help=skill

Requirements

• macOS 14 (Sonoma) or later
• Swift 5.9 or later
• Bun for the build and install scripts

Install

bun run install:local

This builds the committed sources and installs ~/.local/bin/reminders, keeping the previous binary as reminders.prev. Point every tool at the installed copy, not at .build/, so that rebuilding the repo never changes what they run.

Configure

Claude Desktop (~/Library/Application Support/Claude/claude_desktop_config.json; use the absolute path):

{
  "mcpServers": {
    "apple-reminders": {
      "command": "/Users/<you>/.local/bin/reminders",
      "args": ["mcp"]
    }
  }
}

Claude Code (.mcp.json in a project, which expands ${HOME}):

{
  "mcpServers": {
    "apple-reminders": {
      "command": "${HOME}/.local/bin/reminders",
      "args": ["mcp"]
    }
  }
}

Permissions

• Reminders: macOS asks the first time the tool reads or writes reminders. Click Allow.
• Full Disk Access for the app that runs the tool (Terminal, Claude Desktop, …): needed only for the hashtag, subtask and section fields. Without it those fields are null and one warning goes to stderr.

Documentation

• SKILL.md — CLI reference and common patterns
• docs/query-reference.md — query flags, JMESPath, recipes
• docs/sqlite-schema-notes.md — the Reminders database layout behind enrichment
• TESTING.md — running the tests

License

MIT