Points for Trello - Combined Edition is a free Chrome add-on developed by 91dave. It is a combination of two previous Chrome extensions, Scrum for Trello and Points for Trello. The main aim of this add-on is to track different types of points in Trello boards. It currently supports tracking estimate points in dark blue, development time points in light blue, and QA time points in green.

The add-on also allows users to add additional features as needed and boasts a lighter memory footprint and increased reliability. It has undergone several version updates, with the latest versionfixing issues related to Trello's re-branding and ensuring that badges re-render in the correct order.

Please note that as of 2016, this add-on is no longer being updated by the developer. However, the code can still be accessed for forking purposes. Points for Trello - Combined Edition is licensed under the Apache License 2.0.