HTML, CSS, and JavaScript to modify and add functionality to websites.
Reccomended to use 'Page Manipulator' extension from the Chrome Store or Github.
Page Manipulator is able to inject HTML, CSS, and JavaScript.
Copy-paste code into Page Manipulator.
Activate within Page Manipulator, reload page to apply changes.
Requires lemmy-ui 0.18+, based on Bootstrap 5.3.0.