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Productivity

Calendar

⬇ 4.7K downloads ★ 1 stars Version 1.0.0 Rank #1391 of 10,000+
↓ Download .zip (1.0.0) Open in browser → View on ClawHub →

What this skill does

Manage Google Calendar events using `gcalcli`. Create, list, and delete calendar events from the CLI.

Calendar is part of the Productivity category — productivity skills for notes, tasks, reminders, and personal organization. You can install it on its own or alongside other productivity skills from the OpenClaw catalog.

Calendar is ranked #1391 by downloads in the OpenClaw skill catalog (4.7K total downloads, 1 stars). It belongs to the Productivity category alongside 182 other top-10000 skills.

How to install Calendar

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

  1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
  2. Open the in-app Skills panel.
  3. Search for brainz-calendar and click Install.
  4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add Calendar with a single command:

openclaw skills add brainz-calendar

This pulls brainz-calendar from ClawHub and installs it into ~/.openclaw/skills/brainz-calendar/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use Calendar

Once installed, Calendar activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Manual install (advanced)

If you prefer manual installation:

  1. Click the Download .zip button above to grab brainz-calendar-1.0.0.zip directly from our S3 mirror.
  2. Unzip into ~/.openclaw/skills/brainz-calendar/ (create the directory if it does not exist).
  3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install Calendar?

Install Calendar in the OpenClaw Easy desktop app by opening the Skills panel, searching for brainz-calendar, and clicking Install. From a terminal you can run: openclaw skills add brainz-calendar. Either way the skill is placed in ~/.openclaw/skills/brainz-calendar/.

Is Calendar free?

Yes. Calendar is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.

What does Calendar do?

Manage Google Calendar events using `gcalcli`. Create, list, and delete calendar events from the CLI.

Related: more productivity skills

If Calendar looks useful, you may also want to check out other productivity skills in the OpenClaw catalog:

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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models