#extension
http://globalmoxie.com/blog/page-one-safari-chrome...
Sick of multi pages articles, like I am? This extension for chrome and safari will turn them into o...
http://www.urbanhonking.com/ideasfordozens/archive...
Potentially security-hole-tastic, but also amazing for site admin systems and the like, it's now pos...
Dust-Me Selectors
http://www.sitepoint.com/dustmeselectors/
Handy firefox extension for finding redundant CSS code.