There are Jira add-ons for tracking leave, though. I can't see anything in the EU directive that mandates anything more than that although I can imagine some me

There are Jira add-ons for tracking leave, though. I can't see anything in the EU directive that mandates anything more than that although I can imagine some member states implementing stricter laws for the sake of simplicity. It's bonkers, it's basically banning a company from just saying "Work at your own schedule and don't work too long".