Alternative zu Stylish!
Anpassen des Aussehens von Websites sowie der Programmoberfläche mit Hilfe eigener CSS-Stile.
Chickenfoot is a Firefox extension that puts a programming environment in the browser‘s sidebar so you can write scripts to manipulate ...
Execute JS is a enhanced JavaScript-Console, where you can comfortably enter and execute arbitrary JavaScript-Code and modify functions...
Allows you to customize the way a webpage displays using small bits of JavaScript.
