wtf is docker-cron?

The docker-cron project shows you how to run scheduled tasks inside a Docker container. A scheduled task, or "cron job," is simply an automated job that runs at a specific time or on a regular interval, like sending a weekly report email every Friday or backing up a database every night. Docker is a tool that bundles software and all its dependencies into a single, self-contained package called a container. This means the task will run exactly the same way regardless of where you run it, avoiding the "it works on my machine" problem. By combining Docker with cron, you get a reliable way to handle repetitive background jobs in a clean, isolated environment. This project would be useful for anyone who needs to automate routine tasks but wants to keep them neatly separated from other software. For example, a founder might use it to run a nightly script that pulls daily sales numbers into a spreadsheet, or a product manager could use it to automatically clear out old user data every month. It is best suited for people who already use Docker for their applications and want a straightforward way to manage recurring maintenance or data-processing jobs. The README does not go into detail on the specific setup or configuration, so you will need to look at the project's files directly to see exactly how the schedule is defined and what commands are executed. It serves as a practical starting point rather than a full, ready-to-use application.