Calctl

What this skill does

Manage Apple Calendar events via icalBuddy + AppleScript CLI

Calctl 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.

How to install Calctl

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 calctl 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 Calctl with a single command:

openclaw skills add calctl

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

How to use Calctl

Once installed, Calctl 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 calctl-1.0.0.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/calctl/ (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 Calctl?

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

Is Calctl free?

Yes. Calctl 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 Calctl do?

Manage Apple Calendar events via icalBuddy + AppleScript CLI

Related: more productivity skills

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

• Project Management Guru (ADHD) ⬇ 3.6K
• VAPI Calls ⬇ 3.5K
• PowerPoint PPTX处理 ⬇ 3.5K
• Tootbot ⬇ 3.5K
• Agency Guardian ⬇ 3.4K

Browse the full OpenClaw skill catalog

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