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google-calendar-sync

Manages Google Calendar through the Calendar API.

Skill by astoreyai

IndexedMIT★ 5
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

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About

Manages Google Calendar through the Calendar API. Create, read, update, and delete events, manage multiple calendars, set reminders, handle recurring events, and sync with local schedules. Use when working with Google Calendar, scheduling events, checking availability, managing meetings, or automating calendar workflows.

Use cases: backend, productivity

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/google-calendar-sync

What's inside

Skill name
google-calendar-sync
Description
Manages Google Calendar through the Calendar API. Create, read, update, and delete events, manage multiple calendars, set reminders, handle recurring events, and sync with local schedules. Use when working with Google Calendar, scheduling events, checking availability, managing meetings, or automating calendar workflows.
License
MIT
Instructions
638 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • body: 638 lines (spec recommends under 500)
  • files: referenced but missing: examples/meeting-scheduler.md, examples/calendar-sync.md, examples/reminder-system.md, examples/analytics.md

Files (5)

  • CHANGELOG.md
  • LICENSE
  • README.md
  • SKILL.md
  • authenticate.py · scripts/

SKILL.md (first lines)

# Google Calendar Sync

Comprehensive Google Calendar integration enabling event management, calendar organization, availability checking, recurring event handling, and workflow automation through the Google Calendar API v3.

## Quick Start

When asked to work with Google Calendar:

1. **Authenticate**: Set up OAuth2 credentials (one-time setup)
2. **List events**: View upcoming events and meetings
3. **Create events**: Schedule new meetings and appointments
4. **Update events**: Modify existing events
5. **Check availability**: Find free time slots
6. **Manage calendars**: Work with multiple calendars

## Prerequisites

### One-Time Setup

**1. Enable Calendar API:**
```bash
# Visit Google Cloud Console
# https://console.cloud.google.com/

# Enable Calendar API for your project
# APIs & Services > Enable APIs and Services > Google Calendar API
```

**2. Create OAuth2 Credentials:**
```bash
# In Google Cloud Console:
# APIs & Services > Credentials > Create Credentials > OAuth client ID
# Application type: Desktop app
# Download credentials as credentials.json
```

**3. Install Dependencies:**
```bash
pip install google-auth google-auth-oauthlib google-auth-httplib2 google-api-python-client python-dateutil pytz --break-system-packages
```

**4. Initial Authentication:**
```bash
python scripts/authenticate.py
# Opens browser for Google sign-in
# Saves token.json for future use
```

See [reference/setup-guide.md](reference/setup-guide.md) for detailed setup.

## Core Operations

### List Events

**View upcoming events:**
```bash
# Today's events
python scripts/list_events.py --today

# This week
python scripts/list_events.py --days 7

# Specific date range
python scripts/list_events.py \
  --start 2025-01-01 \
  --end 2025-01-31

# Next N events
python scripts/list_events.py --limit 10
```

**Filter events:**
```bash
# By search term
python scripts/list_events.py --query "team meeting"

# By calendar
python scripts/list_events.py --calendar "Work"

# Only free/busy
python scripts/list_events.py --show-deleted false
```

**Get event details:**
```bash
# Get specific event
python scripts/get_event.py --event-id EVENT_ID

# Export to file
python scripts/get_event.py --event-id EVENT_ID --output event.json
```

### Create Events

**Simple event:**
```bash
# Basic event
python scripts/create_event.py \
  --summary "Team Meeting" \
  --start "2025-01-20 14:00" \
  --end "2025-01-20 15:00"

# With description
python scripts/create_event.py \
  --summary "Project Review" \
  --start "2025-01-21 10:00" \
  --end "2025-01-21 11:00" \
  --description "Q4 project review meeting"

# With location
python scripts/create_event.py \
  --summary "Client Meeting" \
  --start "2025-01-22 14:00" \
  --end "2025-01-22 15:00" \
  --location "Conference Room A"
```

**All-day event:**
```bash

From astoreyai/claude-skills, MIT.

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Last commit (this folder)
Nov 21, 2025 (11 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/astoreyai/claude-skills
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

google-calendar-sync skill. Agent Mart. https://agentmart.dev/skills/astoreyai-google-calendar-sync (last updated 2026-10-24)