GregMat Buddy is a free Chrome extension designed to improve the user experience on the GregMat and PrepSwift platforms. This add-on focuses on providing quality of life features that enhance productivity and usability while using these educational tools.

Key features of GregMat Buddy include the ability to track progress stats for PrepSwift, ensuring users can monitor their learning journey effectively. Additionally, the extension remembers individual playback speeds on both GregMat and PrepSwift, allowing for a more customized viewing experience. It also retains user preferences by remembering if a banner at the top of the website has been dismissed, streamlining navigation during usage.