Violentmonkey

Violentmonkey is a userscript manager to support running userscripts in web pages.

30 Seconds of Knowledge

Become a better developer, in every new tab.

Conduct Exam is a robust online exam software which offers impeccable assessment solutions

Makes every page (or only pages that you want) to have light text on dark background.

An open source repository of design principles and methods

Owl is a light-weight Firefox add-on that gives webpages a dark background and dimmed colors.

Build beautiful React styled components visually í ½í²í ¼í¼

Stylus is a userstyles editor and manager based on the source code of Stylish version 1.5.2.