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Skillsgcal-skill

gcal-skill

Office & productivity

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Updated 10-16 08:48

About this skill

Google Calendar Skill - Calendar & Events

Read, create, and manage Google Calendar events. View agenda, create meetings, check availability.

CRITICAL: Event Creation Confirmation Required

Before creating ANY calendar event, you MUST get explicit user confirmation.

When the user asks to create an event:

  1. First, show them the complete event details:
    • Title
    • Start time
    • End time
    • Location (if any)
    • Attendees (if any)
  2. Ask: "Do you want me to create this event?"
  3. ONLY run the create command AFTER the user explicitly confirms

First-Time Setup

This skill reuses credentials from gmail-skill if available. Otherwise:

  1. Go to Google Cloud Console
  2. Enable Google Calendar API (APIs & Services -> Library)
  3. Use existing OAuth client or create new Desktop app client
  4. Download JSON -> save as ~/.claude/skills/gcal-skill/credentials.json

Then just run any command - browser opens for auth.

Commands

Today's Events

python3 ~/.claude/skills/gcal-skill/gcal_skill.py today [--account EMAIL]

This Week's Events

python3 ~/.claude/skills/gcal-skill/gcal_skill.py week [--account EMAIL]

Agenda (N days)

python3 ~/.claude/skills/gcal-skill/gcal_skill.py agenda --days 14 [--account EMAIL]

Get Event Details

python3 ~/.claude/skills/gcal-skill/gcal_skill.py event EVENT_ID [--account EMAIL]

Create Event (Requires Confirmation)

python3 ~/.claude/skills/gcal-skill/gcal_skill.py create \
  --title "Meeting with John" \
  --start "2026-01-20 14:00" \
  --end "2026-01-20 15:00" \
  --location "Zoom" \
  --attendees "john@example.com,jane@example.com" \
  [--account EMAIL]

Required arguments:

  • --title / -t - Event title
  • --start / -s - Start time (various formats supported)

Optional arguments:

  • --end / -e - End time (defaults to 1 hour after start)
  • --location / -l - Event location
  • --description / -d - Event description
  • --attendees - Comma-separated attendee emails
  • --calendar / -c - Target calendar name or id (default primary). Accepts the display name; skill resolves it.
  • --color - Google color id (1-11). See palette below.
  • --account / -a - Calendar account

Time formats supported:

  • 2026-01-20 14:00
  • 2026-01-20 2:00 PM
  • 14:00 (today at that time)
  • 2:00 PM (today at that time)

Google color id palette:

id name suggested category
1 Lavender meetings
2 Sage personal / family
3 Grape reading / research
4 Flamingo hard stops / hockey
5 Banana admin / inbox
6 Tangerine customer / external
7 Peacock deep work
8 Graphite placeholders / OOO
9 Blueberry engineering
10 Basil writing
11 Tomato urgent

Bulk Create Events from a JSON spec

For mapping a full day onto the calendar in one shot — drives the daily-note → calendar workflow.

python3 ~/.claude/skills/gcal-skill/gcal_skill.py bulk-create path/to/day.json \
  --calendar "Idan Work Blocks" \
  [--dry-run] \
  [--account EMAIL]

Spec format (list of event objects):

[
  {
    "title": "Deep Block A - CAO writing",
    "start": "2026-05-22 08:30",
    "end":   "2026-05-22 12:30",
    "color": 10,
    "description": "NeurIPS abstract + intro"
  },
  {
    "title": "Lunch + walk",
    "start": "2026-05-22 12:30",
    "end":   "2026-05-22 13:30",
    "color": 2
  }
]

Per-event keys: title (required), start (required), end, location, description, color, attendees (list). --dry-run prints the plan without hitting the API. All events land on the calendar named by --calendar.

Delete Event

python3 ~/.claude/skills/gcal-skill/gcal_skill.py delete EVENT_ID [--calendar NAME] [--account EMAIL]

Search Events

python3 ~/.claude/skills/gcal-skill/gcal_skill.py search "query" [--max-results N] [--account EMAIL]

List Calendars

python3 ~/.claude/skills/gcal-skill/gcal_skill.py calendars [--account EMAIL]

Manage Accounts

# List authenticated accounts
python3 ~/.claude/skills/gcal-skill/gcal_skill.py accounts

# Remove an account
python3 ~/.claude/skills/gcal-skill/gcal_skill.py logout --account EMAIL

Multi-Account Support

Add accounts by using --account with a new email:

# First account (auto-authenticates)
python3 ~/.claude/skills/gcal-skill/gcal_skill.py today

# Add work account
python3 ~/.claude/skills/gcal-skill/gcal_skill.py today --account work@company.com

# Use specific account
python3 ~/.claude/skills/gcal-skill/gcal_skill.py week --account personal@gmail.com

Examples

Check what's on today

python3 ~/.claude/skills/gcal-skill/gcal_skill.py today

Look at the week ahead

python3 ~/.claude/skills/gcal-skill/gcal_skill.py week

Find all meetings with "standup"

python3 ~/.claude/skills/gcal-skill/gcal_skill.py search "standup"

Schedule a meeting

python3 ~/.claude/skills/gcal-skill/gcal_skill.py create \
  --title "1:1 with Sarah" \
  --start "2026-01-21 10:00" \
  --end "2026-01-21 10:30"

Output

All commands output JSON for easy parsing.

Requirements

  • Python 3.9+
  • pip install google-auth google-auth-oauthlib google-auth-httplib2 google-api-python-client requests

Security Notes