Skills ZICQ category：Productivity google-calendar OpenClaw

Google Calendar

Interact with Google Calendar via the Google Calendar API – list upcoming events, create new events, update or delete them. Use this skill when you need programmatic access to your calendar from OpenClaw.

543 installs · 12 stars

Official URL：ClawHub

What this skill does

Intro in this page language first. The official description stays in its original wording; we do not rewrite SKILL.md.

What it does

When to use it

The official description does not include a separate “Use when”. Per the spec, agents activate this skill when the task matches keywords in that description.

How agents load it

Per Agent Skills progressive disclosure: name and description load at startup (~100 tokens); the full SKILL.md body loads when the skill activates; scripts/, references/, and assets/ load only as needed. This file's sections: Google Calendar Skill; Overview; Commands; Setup; How it works (brief); References.

File analysis

File analysis: besides SKILL.md, the body references scripts/google_calendar.py. Those resources load on demand.

Google Calendar SkillOverviewCommandsSetupHow it works (brief)References

Source category：ClawHub Calendar

Sources & links

Market sources：ClawHub

OSS Skill ranking

SKILL.md & Agent activation

Official spec ↗

name: google-calendar
description: Interact with Google Calendar via the Google Calendar API – list upcoming events, create new events, update or delete them. Use this skill when you need programmatic access to your calendar from OpenClaw.

DiscoverThe client exposes names and descriptions to the agent.
ActivateYour request or the task context selects the skill and loads its instructions.
Load resourcesReferenced scripts, documentation and assets are used when needed.

Files referenced by the instructions · 1

scripts/google_calendar.py

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Install this skill

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Choose the target agent and installation scope, keep referenced package files, then verify the skill appears in the client's catalog.

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Ask your Agent to install

Copy these instructions to a compatible agent and confirm the target directory matches your client.

Install the agent skill "google-calendar" into my project. The full SKILL.md and official description are at https://zicq.com/en/skills/skl-cd21e8afb0ba78be-Google-Calendar.html
Save it as .cursor/skills/google-calendar/SKILL.md or .claude/skills/google-calendar/SKILL.md and keep the frontmatter name and description exactly as-is.
This skill also ships scripts/, references/, or assets/ — fetch the whole folder from https://clawhub.ai/skills/google-calendar instead of creating only a SKILL.md.

No unambiguous GitHub package URL is recorded. Follow the original source's installer instructions.

ClawHub ↗

SKILL.md source Copy freely; the source file is unchanged

# Google Calendar Skill

## Overview
This skill provides a thin wrapper around the Google Calendar REST API. It lets you:
- **list** upcoming events (optionally filtered by time range or query)
- **add** a new event with title, start/end time, description, location, and attendees
- **update** an existing event by its ID
- **delete** an event by its ID

The skill is implemented in Python (`scripts/google_calendar.py`). It expects the following environment variables to be set (you can store them securely with `openclaw secret set`):
```
GOOGLE_CLIENT_ID=…
GOOGLE_CLIENT_SECRET=…
GOOGLE_REFRESH_TOKEN=…   # obtained after OAuth consent
GOOGLE_CALENDAR_ID=primary   # or the ID of a specific calendar
```
The first time you run the skill you may need to perform an OAuth flow to obtain a refresh token – see the **Setup** section below.

## Commands
```
google-calendar list [--from <ISO> --to <ISO> --max <N>]
google-calendar add   --title <title> [--start <ISO> --end <ISO>]
                     [--desc <description> --location <loc> --attendees <email1,email2>]
google-calendar update --event-id <id> [--title <title> ... other fields]
google-calendar delete --event-id <id>
```
All commands return a JSON payload printed to stdout. Errors are printed to stderr and cause a non‑zero exit code.

## Setup
1. **Create a Google Cloud project** and enable the *Google Calendar API*.
2. **Create OAuth credentials** (type *Desktop app*). Note the `client_id` and `client_secret`.
3. Run the helper script to obtain a refresh token:
   ```bash
   GOOGLE_CLIENT_ID=… GOOGLE_CLIENT_SECRET=… python3 -m google_calendar.auth
   ```
   It will open a browser (or print a URL you can open elsewhere) and ask you to grant access. After you approve, copy the `refresh_token` it prints.
4. Store the credentials securely:
   ```bash
   openclaw secret set GOOGLE_CLIENT_ID <value>
   openclaw secret set GOOGLE_CLIENT_SECRET <value>
   openclaw secret set GOOGLE_REFRESH_TOKEN <value>
   openclaw secret set GOOGLE_CALENDAR_ID primary   # optional
   ```
5. Install the required Python packages (once):
   ```bash
   pip install --user google-auth google-auth-oauthlib google-api-python-client
   ```

## How it works (brief)
The script loads the credentials from the environment, refreshes the access token using the refresh token, builds a `service = build('calendar', 'v3', credentials=creds)`, and then calls the appropriate API method.

## References
- Google Calendar API reference: https://developers.google.com/calendar/api/v3/reference
- OAuth 2.0 for installed apps: https://developers.google.com/identity/protocols/oauth2/native-app

---

**Note:** This skill does not require a GUI; it works entirely via HTTP calls, so it is suitable for headless servers.

Readable layout

--- name: google-calendar description: Interact with Google Calendar via the Google Calendar API – list upcoming events, create new events, update or delete them. Use this skill when you need programmatic access to your calendar from OpenClaw. --- # Google Calendar Skill ## Overview This skill provides a thin wrapper around the Google Calendar REST API. It lets you: - **list** upcoming events (optionally filtered by time range or query) - **add** a new event with title, start/end time, description, location, and attendees - **update** an existing event by its ID - **delete** an event by its ID The skill is implemented in Python (`scripts/google_calendar.py`). It expects the following environment variables to be set (you can store them securely with `openclaw secret set`): ``` GOOGLE_CLIENT_ID=… GOOGLE_CLIENT_SECRET=… GOOGLE_REFRESH_TOKEN=… # obtained after OAuth consent GOOGLE_CALENDAR_ID=primary # or the ID of a specific calendar ``` The first time you run the skill you may need to perform an OAuth flow to obtain a refresh token – see the **Setup** section below. ## Commands ``` google-calendar list [--from --to --max ] google-calendar add --title

Related skills

Productivity