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Cron Expression Builder

Build cron schedules for GitHub Actions — visual editor with YAML output

Quick Presets

Fields

0 * * * *
At minute 0
GitHub Actions YAML
on:
  schedule:
    - cron: '0 * * * *'
Note: GitHub Actions cron uses UTC timezone. The shortest interval GitHub allows is every 5 minutes. Scheduled workflows may be delayed during high-load periods.
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