Setup & Installation
openclaw skills install @gumadeiras/calcurse
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
npx clawhub install calcurse
What This Skill Does
calcurse is a terminal-based calendar and scheduling tool for managing appointments, todos, and date ranges via CLI or TUI.
Runs entirely in the terminal, making it scriptable and usable in headless or automated environments where GUI calendar apps are not available.
When to use it
- Check what appointments are coming up in the next two days
- Add a meeting to your calendar from a script or agent
- Query events between two specific dates
- Add a prioritized todo item without opening a GUI
- View and manage your schedule inside a tmux session
Example Workflow
Here's how your AI assistant might use this skill in practice.
INPUT
User asks: add a team meeting on March 15 at 2pm for 1 hour, then show my schedule for the next 2 days
AGENT
- 1Run calcurse -a "Team Meeting" 2026-03-15 14:00 60 to add the appointment
- 2Run calcurse -r2 to list upcoming appointments for the next 2 days
- 3Parse and return the output to the user
OUTPUT
Appointment added. Upcoming schedule shows the team meeting on March 15 at 14:00 (60 min).