Gesturefy - Customizable mouse gesture addon, which supports over 40 different actions. Features:
Hitomi Downloader - Desktop application to download images/videos/music/text from Hitomi.la and other sites, and more.
crxMouse Chrome Gestures - Boost browsing productivity with mouse navigation shortcuts - simple Mouse Gestures, Super Drag, Wheel Gestures, Rocker Gestures.
HakuNeko - HakuNeko is an all-in-one cross-platform utility that supports you to download manga and anime with various website support.
Strokeit - StrokeIt is an advanced mouse gesture recognition engine and command processor.
HDoujin Downloader - A powerful doujin/manga downloader that supports hundreds of different websites.