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cli-toolstools

cal-cli

Manages macOS Calendar events and calendars from the terminal using the ical CLI. Full CRUD for both events and calendars. Supports natural language dates, recurrence rules, alerts, interactive mode, import/export (JSON/CSV/ICS), and multiple output formats. Use when the user wants to interact with Apple Calendar via command line, automate calendar workflows, or build scripts around macOS Calendar.

openclaw
maintainer
openclaw
Updated 3/1/2026
Stars
4001
Forks
1095
quick start

Installation and usage

Manages macOS Calendar events and calendars from the terminal using the ical CLI. Full CRUD for both events and calendars. Supports natural language dates, recurrence rules, alerts, interactive mode, import/export (JSON/CSV/ICS), and multiple output formats. Use when the user wants to interact with Apple Calendar via command line, automate calendar workflows, or build scripts around macOS Calendar.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use cal-cli