MasterClass LeanBack is a free Chrome add-on developed by Doug Thwaites. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The purpose of this add-on is to provide a leanback feature that allows users to auto play all classes on MasterClass without having to manually navigate to each class.

With MasterClass LeanBack, users can save time and effort by simply activating the leanback feature. This feature eliminates the need to individually select and play each class, making it more convenient for users who want to binge-watch multiple classes in one go.

The add-on is designed to enhance the user experience on MasterClass.com by automating the playback process. It provides a seamless and uninterrupted viewing experience, allowing users to fully immerse themselves in the learning content without any interruptions.

Please note that as of now, this add-on is no longer required as MasterClass.com has implemented auto-play natively on their site. However, it still serves as a testament to the innovation and convenience that MasterClass LeanBack aimed to provide.

Overall, MasterClass LeanBack is a useful tool for those who want to streamline their learning experience on MasterClass.com, allowing them to effortlessly enjoy and learn from a multitude of classes without any interruptions.