cron

Schedule cron-style tasks that trigger agent interactions and deliver messages.

Updated Mar 23, 2026
One-click install
npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill cron-kastalien-research
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cron
Source: https://github.com/Kastalien-Research/kastalien-factory/tree/main/lettabot/.skills/cron
Command: npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill cron-kastalien-research

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Schedules and delivers messages by running cron-style tasks that trigger agent interactions at defined times.

Core Features & Use Cases

  • Create, enable, and disable scheduled jobs with custom names and messages.
  • Choose silent mode (no automatic delivery) or delivery mode to post results to a channel.
  • Use for daily reminders, status updates, and routine prompts across channels.

Quick Start

Create a cron job with --name, --schedule, and --message to schedule delivery.

Frequently Asked Questions about cron

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

FAQPage Schema
How do I schedule messages to send automatically at specific times?

To schedule messages automatically, you need a valid cron expression, a descriptive job name, and the message text to trigger agent interactions at your defined times. You can also specify an optional delivery channel for posting results.

Can I use cron jobs for daily reminders and routine status updates?

Yes, cron jobs are designed for daily reminders, status updates, and routine data collection. You can create scheduled tasks that trigger agent interactions automatically across your desired channels.

How do I set up a cron job for automated messaging?

You set up automated messaging by creating a cron job with a --name, a --schedule using cron syntax, and a --message. You can then enable or disable these scheduled jobs as needed.

Does scheduled messaging support silent mode without automatic delivery?

Yes, scheduled messaging supports a silent mode with no automatic delivery, as well as a delivery mode that posts results directly to a specified channel.

What do I need to configure before creating a scheduled messaging job?

You need a cron expression for the timing, a descriptive name for the job, and the message text. An optional delivery channel is also available if you want the results shared automatically.