This script adds hotkeys to the Steam website, primarily to help with navigating the Discovery Queue. You can change options in the Customize your queue dialog box. Auto advance will also make it go to the next queue item after you press W or S.
It also adds an Open Queue in Tabs button to the Explore page that opens all 12 queue items in new tabs.
[W] to add the game to your wishlist
[S] to mark it as Not Interested
[D] to go to next Queue item
[E] to read reviews, and press it again to scroll to the top of the page