Nhentai Favorites Scraper
This script allow you to download any viewable video's on most popular porn sites for free, because what you can see, you can save. It's also let you optimize the display of there's site by changing how's that site looks, remember your favorite options when you searching, remove distractions, any ads that your adblocker having missed, and many other features in future.
Hentai Heroes image viewer
Allows you to display any stage image of any harem girl, owned ones or not. Works also in event display and Places of Power. Includes zoom-in feature to display full-size girl images gallery (lightbox).
Adds a few quality of life improvements on Sankaku Channel: Automatic image scaling, muting videos, speaker icons on loud videos, + - tag search buttons, a tag menu which allows for tagging by clicking, 'Choose/Set Parent' modes, duplicate tagging/flagging. Fully configurable using localStorage.