Google Calendar

Full Google Calendar integration via gcalcli. Read, create, edit, delete, and search calendar events. Use when the user asks about their schedule, upcoming events, availability, meetings, or wants to manage their calendar. Triggers on keywords like calendar, schedule, meeting, event, free time, availability, agenda, add event, delete event, reschedule.

22 starsProductivity & Notes

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add ShaunTsai/skill-google-calendar --skill google-calendar

Manual install

git clone --depth 1 https://github.com/ShaunTsai/skill-google-calendar.git /tmp/skill-google-calendar
mkdir -p ~/.claude/skills
cp -r /tmp/skill-google-calendar/. ~/.claude/skills/google-calendar

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Google Calendar Skill

## Overview

This skill provides full Google Calendar functionality through gcalcli.
You can read, create, edit, delete, search, and manage calendar events —
everything Google Calendar can do, you can do here.

## Capabilities

- View agenda and upcoming events
- Add new events (with title, time, location, description, attendees, reminders)
- Quick-add events using natural language
- Edit existing events
- Delete events
- Search for events by keyword
- Check for scheduling conflicts
- View weekly/monthly calendar layouts
- Import .ics files
- List all calendars

---

## Reading Events

### Step 1: Check Sync Freshness

Before answering any calendar question, read `~/.kiro/calendar/events.json`
and check the `last_sync` field:

- Fresh (< 1 hour): Use data directly
- Stale (1-6 hours): Use data but mention it may be slightly outdated
- Very stale (> 6 hours): Run sync first

### Step 2: Read Calendar Data

Read `~/.kiro/calendar/events.json`. Structure:

```json
{
  "last_sync": "2026-02-11T18:47:35",
  "timezone": "Asia/Taipei",
  "events": [
    {
      "start_date": "2026-02-11",
      "start_time": "09:00",
      "end_date": "2026-02-11",
      "end_time": "10:00",
      "title": "Team Standup",
      "location": "Zoom",
      "calendar": "Work"
    }
  ]
}
```

### Step 3: Answer the Question

- **Today's schedule**: Filter by today's date
- **This week**: Filter by current week
- **Availability**: Look for gaps between events

Read the full skill on GitHub

Details

Skill name: google-calendar
Repository: ShaunTsai/skill-google-calendar
License: MIT
Repo updated: 11 February 2026

FAQ

What does the Google Calendar skill do?

How do I install the Google Calendar skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add ShaunTsai/skill-google-calendar --skill google-calendar. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Google Calendar popular?

It lives in ShaunTsai/skill-google-calendar, which has 22 GitHub stars and 0 forks.

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