20:18

Crooner

A lightweight Docker-native cron scheduler written in Rust. Execute commands in other containers on schedule.
21:51

Cron Master

Cron management made easy.
This looked better than GoCron. Will still have to check this out.
11:53

Dagu

Modern workflow orchestration made simple
Cron with a UI. Could this be a good alternative to Cronicle?
06:33

Live Docker Backups with btrbk (Btrfs)

A guide to using btrbk with Btrfs for point-in-time snapshots and efficient replication of live Docker data. It covers backup atomicity, Btrfs setup, local snapshot/replication configuration, incremental transfers, and scheduling recurring backups with systemd.
09:27

Docker Crontab

It’s crontab but in a container. No ports. No GUI. No BS. Just cron in a container. Why? Because someone decided that setting up cron jobs the normal way wasn’t edgy enough. Now you get to deal with Docker AND cron at the same time. You’re welcome.
I assume this will make the crontab so much easier to backup and restore in a new system.