Got a task you do over and over, like creating an end-of-quarter report or submitting a new version of your app each week?
From the "Due date" (or any other date-based attribute), you can set your task as recurring, and choose the interval at which you want it to recur (i.e. weekly, every 2 weeks, monthly, daily, yearly, etc).
Recurring tasks automatically get recreated after the current one is marked as done.
Recurring tasks carry over the attributes and subtasks associated with it so you don't need to set the assignees or add a description again to them each time.