Stylus (browser extension)

Stylus
Original authorJason Barnabe
DeveloperStylus Team
Initial release2017
TypeBrowser extension
LicenseGNU General Public License version 3 (GPLv3)
Websitehttps://add0n.com/stylus.html
Repositoryhttps://github.com/openstyles/stylus

Stylus is a free and open source browser extension that can change the appearance and layout of web pages in a user's browser without changing their content by including user-supplied CSS style sheets. The browser extension allows users to install user styles written by other users and includes a built in source-code editor that let users write new and edit existing user styles.