TheQuantumByte

A nice new feature addition to Safari 4 Public Beta are the developer tools built in, especially the UI of the style inspector:

Despite the serious flaws in the overall UI of the application that do not adhere to Apple’s UI principles, this aspect is actually quite nice. Its integration into the main page is very useful, and the categorisation and overall navigation are very, very effective. Changes can be made and the page will update instantly: these changes are of course, temporary. Mouseover each element in the php/css file will highlight the relevant part of the visual page. I’d say this is much more useful than CoverFlow history!