cron

Schedule reminders and recurring tasks using cron expressions and timezone identifiers.

88|23|Updated Jan 31, 2026
One-click install
npx skills add https://github.com/openbotx/openbotx --skill cron-openbotx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cron
Source: https://github.com/openbotx/openbotx/tree/main/openbotx/skills/cron
Command: npx skills add https://github.com/openbotx/openbotx --skill cron-openbotx

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill lets agents and users schedule reminders, periodic checks, and one-time events to automate follow-ups and time-based tasks, eliminating manual repetition and missed actions.

Core Features & Use Cases

  • Reminder: send messages directly to a user at scheduled times for personal alerts or team notifications.
  • Task: run agent-executed tasks on a schedule and deliver results back to the user or task board.
  • One-time jobs: schedule single-run events that execute once at a specified ISO datetime and then auto-delete.
  • Timezone and cron support: accept cron expressions, interval seconds, ISO datetimes, and IANA timezone identifiers for precise scheduling.
  • Management: list existing jobs and remove jobs by identifier to maintain and update schedules.

Quick Start

Use the cron tool to add a recurring reminder every 20 minutes to take a break.

Frequently Asked Questions about cron

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I schedule recurring reminders and automated tasks across timezones?

You can schedule recurring reminders and automated tasks by providing interval seconds, ISO datetimes, cron expressions, and IANA timezone identifiers to execute one-time alarms or periodic checks precisely across timezones.

What is a cron expression and how does it work for scheduling?

A cron expression is a syntax string used for scheduling that defines precise time intervals for periodic checks and recurring tasks, working alongside interval seconds and ISO datetimes to trigger agent-executed actions automatically.

Can I schedule a one-time alarm that auto-deletes after running?

Yes, you can schedule one-time jobs that execute once at a specified ISO datetime and then auto-delete, eliminating manual repetition and ensuring missed actions are avoided for single-run events.

How do I list and remove existing scheduled jobs?

You manage scheduled jobs by listing existing schedules and removing specific jobs by their identifier, allowing you to maintain and update recurring tasks, reminders, and one-time alarms efficiently.

Does task scheduling work with IANA timezone identifiers for global teams?

Yes, task scheduling accepts IANA timezone identifiers to ensure reminders, periodic checks, and agent-executed tasks trigger at the correct local times for global teams across different regions.