Styler

4 and a half years with no updates and it's still one of the best custom stylesheet options around. Simple, clean, effective.

Классное расширение. А есть возможность определить CSS и JS которые будут применяться для любого сайта? По умолчанию добавляются только для текущего.

A great extension. Enabling Javascript and having a built in jquery library, makes tweaking sites easy. I use it to add classes to elements, remove panels from pages, resize sections like a canvas with css, debounce searches on inputs, add my own buttons to pages for ease of use and scrape data by querying the dom and use the mutationobserver to watch for changes and act on them. This extension is like a macro tool that allows me to customize some sites I use to enter or retrieve information from more efficiently, while cleaning up junk like splash notices, subscription blockers, cookie notices, notification requests etc and use the page real estate for the content I care about, like a full size map instead of one surrounded by adverts, banners, menus or buttons I never use.