There was an extension I used to run in my browser to avoid the nauseating ads on Gelbooru, and I want to find it again but I can't remember the name.
It was a very minimalist interface, with a panel in the top right letting you enter search terms, tick what ratings to show, how many images to show per page, and what page to go to. It was completely unadorned, simply black text on white background. Clicking an image thumbnail took you straight to the image itself, like clicking "download image" in the default interface.
I do remember that when you made a new search or changed search page, it only affected the interface, with the address still being simply gelbooru.com and the different searches not counting in your history.
I've checked a few different sites, searching for booru-related scripts on github and the repositories linked by Tampermonkey and Greasemonkey, but I con't find anything that sounds like what I remember.
Anyone know what it might be?