# apple-calendar

This skill connects an AI agent to Calendar.app on macOS for event search, lookup, creation, editing, deletion, and work across multiple calendars.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 726 installs · ★ 670
- Author: sundial-org
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/sundial-org/awesome-openclaw-skills/tree/HEAD/skills/apple-calendar/SKILL.md
- Updated: 2026-03-07
- HTML: https://affpapa.org/en/nevibecode/skills/apple-calendar

## What it does

apple-calendar uses AppleScript to work with Calendar.app and runs its scripts from `cd {baseDir}`. It can list calendars and events, fetch full event details by UID, search by text, create records, update selected fields, and remove events. Event creation supports timed and all-day dates, location, description, and recurrence.

Event and search output includes the UID, summary, start and end, all-day state, location, and calendar. Calendar names are case-sensitive. Birthdays and Holidays are read-only calendars, while deleting a recurring event removes the whole series, so the calendar and UID should be checked before that operation.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add sundial-org/awesome-openclaw-skills --skill apple-calendar -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/apple-calendar/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/apple-calendar/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add sundial-org/awesome-openclaw-skills --skill apple-calendar -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/apple-calendar/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add sundial-org/awesome-openclaw-skills --skill apple-calendar -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/apple-calendar/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install sundial-org/awesome-openclaw-skills apple-calendar
```

2. **Manually: put the files in place**
- File: `.github/skills/apple-calendar/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add sundial-org/awesome-openclaw-skills --skill apple-calendar -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/sundial-org/awesome-openclaw-skills --path skills/apple-calendar
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/apple-calendar/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add sundial-org/awesome-openclaw-skills --skill apple-calendar -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/sundial-org/awesome-openclaw-skills/tree/HEAD/skills/apple-calendar/SKILL.md

## When to use it
- list calendars and upcoming events
- search events by a text query
- create a meeting with recurrence
- change an event’s time or description
- read full details from an event UID

## Example prompts
- Show events for the next 7 days in the `Work` calendar.
- Create an event in `Work` named “Demo”, from `2025-04-10 14:00` to `2025-04-10 15:00`.
- Search for events containing “report” and return their UIDs.

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From the same set: [sundial-org/awesome-openclaw-skills](https://affpapa.org/en/nevibecode/by/sundial-org/awesome-openclaw-skills.md) — 16 cards

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md