PR Review Tracker is a free Chrome add-on designed to enhance the review process of pull requests (PRs) on GitHub. This tool provides a user-friendly interface that appears at the top of a GitHub PR, allowing users to easily monitor the remaining lines to review as they check off files. This feature is particularly beneficial for managing larger PRs, streamlining the review process and improving efficiency for developers and teams.

The add-on is categorized under browsers and specifically falls into the add-ons and tools subcategory. By integrating directly with GitHub, PR Review Tracker allows for real-time tracking of review progress, ensuring that no files are overlooked during the review process. This functionality not only aids individual developers but also enhances team collaboration by providing clear visibility into the review status.