macOS Calendar & Reminders alternatives

1

Agent-Native Calendar

by BuilderIO

A

Agent-Native Google Calendar - manage events, sync, and public booking

2

iCloud MCP

by MrGo2

B

Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud

3

Apple Calendar

by JonathanRReed

A

List, create, update, and delete events in Apple Calendar on macOS.

4

Apple Tools (Unified)

by JonathanRReed

A

Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.

5

Google Calendar

by pulsemcp.com

A

MCP server for Google Calendar integration with service account support and domain-wide delegation.

6

Google Drive MCP

by piotr-agier

B

Secure access to Google Drive, Docs, Sheets, Slides, and Calendar through MCP.

7

Icloud Calendar

by onekash.org

C

MCP server for iCloud (Apple) Calendar access via CalDAV

Read your Mac's Calendar, Reminders, Notes, Contacts and more via Shortcuts. Read-only, local.

9

Agent-Native Dispatch

by BuilderIO

A

Central Slack/Telegram router with jobs, memory, approvals, and A2A delegation

10

gflow-cli

by ffroliva

A

Drive Google Flow from an agent: Veo video and Imagen image generation

11

Buoy Gg

by Buoy-gg

A

Let AI agents read and drive a running React Native or Flutter app through Buoy's devtools.

12

AIquila — Nextcloud MCP Server

by elgorro

C

Nextcloud MCP server — 345 tools: files, calendar, contacts, mail, Talk, Deck, photos, maps, notes

13

Intervals Icu

by hhopke

B

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

14

Gsheets

by freema

B

MCP server for Google Sheets API — read, write, format, batch operations.

Instant, private access to your knowledge base: Zotero, Obsidian, Apple Notes (macOS).

16

Mu

by micro.mu

B

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

17

Caldav

by dominik1001

B

CalDAV calendar operations (list, create, update, delete events) as MCP tools.

18

Sheets MCP

by atc07

A

Google Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo.

19

Gigamail

by adecubed

A

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.

21

Remnus

by Ranork

A

MCP-native open-source Notion alternative: read & write pages, databases and kanban boards.

22

Agentpack

by ihorponom

A

Repo-native task continuity for AI coding agents: a reviewed task-state ledger served over MCP.

23

Hunch

by PrithviSeran

A

Focus-free macOS control for AI agents: drive your real Mac apps in the background, no stolen focus.

Skylight Calendar for Claude — family events, chores, and rewards.