Cycle Time: Show time elapsed since task creation
Keep track of your workflow with ease! The Cycle Time script adds a time elapsed value to each card, showing you exactly how long it’s been since it was created.
With this real-time insight, you can quickly gauge process efficiency and stay on top of your progress.

How to apply it?
To use the Cycle Time script, go to board Settings → Power-Ups → Developer Tools and paste the following link to the Enter links to the selected scripts area, then confirm by clicking the Save changes button.