dotjs is an extension that executes JavaScript files in ~/.js based on their filename and the domain of the site you are visiting.

If you navigate to http://www.google.com, dotjs will execute ~/.js/google.com.js. This makes it super easy to spruce up your favorite pages using JavaScript.

Bonus: files in ~/.js have jQuery 1.5 loaded, regardless of whether the site you're hacking uses jQuery.

GreaseMonkey user scripts are great, but you need to publish them somewhere and re-publish after making modifications. With dotjs, just add or edit files in ~/.js.

• Chrome/Chromium
• Safari/WebKit
• Firefox

These are my own scripts that I use for various sites. You can use them if you want. They're MIT licensed.

cd ~
git clone git://github.com/skyzyx/.js.git

dotjs will automatically pick them up and start applying them. :)