cron-gen

Convert natural language scheduling descriptions into valid cron expressions.

1|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/jieni777/opencode-config-backup --skill cron-gen
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cron-gen
Source: https://github.com/jieni777/opencode-config-backup/tree/main/skills/ai-cron-gen
Command: npx skills add https://github.com/jieni777/opencode-config-backup --skill cron-gen

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Transforms plain-English scheduling requests into valid cron expressions, reducing time spent on manual cron writing.

Core Features & Use Cases

  • Generate cron expressions from natural language descriptions.
  • Explain and validate existing cron syntax.
  • Show upcoming run times to verify schedules in advance.

Quick Start

Convert a natural-language schedule into a cron expression.

Frequently Asked Questions about cron-gen

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

FAQPage Schema
How do I generate a cron expression from natural language?

A cron expression generator converts plain-English scheduling requests into valid cron syntax automatically. This eliminates the need to manually write or debug complex scheduling patterns for automated tasks.

How can I validate cron syntax and preview upcoming run times?

You validate cron syntax and preview upcoming run times by inputting an existing cron expression. The tool checks the pattern for validity and displays future execution dates to verify schedules in advance.

Do I need Node.js and an OPENAI_API_KEY to convert natural language to cron?

Yes, converting natural language to cron expressions requires Node.js 18+ and an OPENAI_API_KEY. These environment prerequisites enable the natural language processing needed for accurate syntax generation.

What is the best way to explain a complex cron expression I found?

The best way to explain a complex cron expression is to input the existing syntax into a natural-language cron generator. It translates the pattern back into plain-English, clarifying the exact scheduling logic.

Why does my natural language cron schedule not work as expected?

Your natural language cron schedule might not work if the generated syntax is misinterpreted. Use the validation and upcoming run time preview features to verify the cron pattern before applying it to your scheduling tasks.