Cronitor

Validate and explain cron syntax from the command line.

npx @aigenius/cronitor "0 */2 * * *"
$ cronitor "0 */2 * * *"
 
┌─────────────────────────────────────────┐
│ CRONITOR v1.0.0 │
└─────────────────────────────────────────┘
 
Cron Expression: 0 */2 * * *
 
✓ Valid Syntax
 
Explanation:
Runs at minute 0, every 2 hours.
 
Next 5 Runs:
1. Fri, Jun 26, 10:35 PM
2. Sat, Jun 27, 12:35 AM
3. Sat, Jun 27, 02:35 AM
4. Sat, Jun 27, 04:35 AM
5. Sat, Jun 27, 06:35 AM
 
───────────────────────────────────────────
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Zero Dependencies

Pure Node.js. No external packages. Installs in seconds.

Fast Validation

Instant syntax checking with clear error messages.

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Human Explanations

Plain English descriptions of complex cron expressions.

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Color Output

Beautiful terminal formatting that's easy to read.

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Next Run Times

See upcoming 5 executions at a glance.

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No Config

Works out of the box. No setup, no configuration files.

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