TimeClick is a Trello add-on.
Some key features include:
- Current Stage Timer: See how long a card has been in its current list.
- Total Card Time: Track the full lifetime of a card from creation.
- List History: A visual timeline of every list the card has passed through.
- Time Distribution Chart: Instantly see which stages take the longest.
- Board Badges: See card age at a glance directly on the board.