Points for Trello is a free Chrome add-on developed by Julien Graglia. It is designed to enhance Trello boards by activating a "point" system in cards. With this add-on, users can assign points to cards, which are then cumulated and displayed in the list titles. The add-on allows users to customize the meaning of these points, whether it be days, dollars, hours, or any other unit of measurement.

In addition to the point system, Points for Trello also offers other useful features such as displaying percentages and ratios of filtered and visible cards. Users can easily customize the behavior of Points for Trello by accessing the Options panel through a right-click on the Points for Trello icon on the Google Chrome toolbar.

Overall, Points for Trello is a valuable tool for users who want to add a weight or measurement system to their Trello cards, making it easier to prioritize and track progress.