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Cron

Schedule and manage recurring or one-time jobs for main/project agents.

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Cron

Use the cron tool to create, list, remove, enable/disable, and run scheduled jobs.

Actions

  • add: create a job
  • list: show jobs
  • remove: delete a job by id
  • enable: enable or disable by id
  • run: run a job now

Add Examples

Daily at 8:00:

cron(action="add", message="Report yesterday's progress", cron_expr="0 8 * * *")

Every 30 minutes:

cron(action="add", message="Check project status", every_seconds=1800)

Target a student/project agent:

cron(action="add", target="proj:project-id", message="Summarize blockers", cron_expr="0 9 * * 1-5")

One-time reminder:

cron(action="add", message="Prepare meeting notes", at="2026-03-10T14:00:00")

Notes

  • If target is omitted, default is main.
  • For add, provide exactly one of: every_seconds, cron_expr, at.
  • tz can be used only with cron_expr.

internscience/drclaw/tree/main/drclaw/skills/cron commit 4350848388

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npx skillmds@latest add internscience/cron