Show HN: Crontab Guru Dashboard – open‑source, self‑hosted cron GUI (crontab.guru)

We’re the makers of Crontab.guru and Cronitor.io, both first launched on HN about a decade ago. We wanted a secure web GUI way to manage/run our own cron jobs — so we built it and open‑sourced it!

With Crontab Guru Dashboard you can:

* Create, update, suspend and delete your cron jobs easily

* Start a job on-demand or kill running instances that are hanging around too long

* Debug jobs with a local console

* Use our MCP server to integrate with coding assistants like Cursor and Claude Code to configure jobs and check health/status

Feedback welcome!