YouTube Music DJ is a free Chrome extension developed by he-dev. This extension falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. YouTube Music DJ aims to automate your YouTube Music experience by providing a simple and convenient way to skip and count songs that you have marked as liked or disliked.

Once enabled, YouTube Music DJ automatically skips songs that you have marked as disliked, allowing you to effortlessly move on to the next track. Similarly, it also counts the songs that you have marked as liked, giving you a clear indication of your preferences and helping you discover new songs.

This extension is particularly useful for YouTube Music users who want to explore new music without having to manually skip through songs they don't enjoy. With YouTube Music DJ, you can streamline your listening experience and focus on discovering new songs that align with your taste.