Greasemonkey
Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function. Hundreds of scripts are already available for free. And if youre the tinkerer sort, you can also write your own.
FreeStylerWs
Styles and skins for all popular sites in the web FreeStyler is a browser add-on that has everything you might need to style u ...
Ubiquity
A Mozilla Firefox extension, Ubiquity is a collection of quick and easy natural-language-derived commands that act as mashups ...
Shortwave
Shortwave is an extensible quick-search and shortcut bookmark. Drag the Shortwave bookmark onto your browser bookmarks bar. Cl ...
Violentmonkey
Violentmonkey provides userscript support for Chrome, Opera, Maxthon and Firefox supporting most scripts for Greasemonkey and ...
Quix
Your Bookmarklets, On Steroids Quix is an extensible bookmarklet, that allows you to easily access all your bookmarks and book ...
GreaseKit
GreaseKit is a SIMBL plugin, that adds user scripting to Safari, Mailplane, Diet Pibb.app and all WebKit applications.
Man in the Middle
Firefox Extension: Man in the Middle NOTE: Some features in the compatible version for Chromium browsers doesn't work. See htt ...
Tampermonkey
Tampermonkey is a free browser extension and the most popular userscript manager for Blink- and WebKit-based Browsers like Chr ...
Social Fixer
Social Fixer has a wide range of features to make your Facebook experience better. Filter Your News Feed, Hide Posts You've Al ...
Site Connector
Save videos on YouTube, Vimeo and other websites in a few clicks! Share any webpage's content to Twitter, Facebook the same ea ...
FaceFont
Facefont improves your daily use of Facebook.
- Receive Facebook notifications directly in Firefox,
- Select very easily the smi ...
Scriptify
Create and manage add-ons made from Greasemonkey and Scriptish user scripts