7th
Fluid.app is an OSX must-have
Update (2008-04-05): I recommend using Camino for security-sensitive applications like email, shopping, or banking. Fluid is a little too integrated with other WebKit apps like Mail, Saftari and Dashboard.
Fluid.app lets you create site-specific web browsers in OSX.
Why would you want to do this? So you can alt-tab between your web browser and your weblog. Or between your web browser and GMail.
It’s one of those simple things that really makes a big usability difference.
A site-specific browser can also increase the overall security of the web applications you use, by preventing cross-site scripting exploits. In other words, lolcatzworld.com can’t access your GMail contacts, no matter how l33t they are.
Mad props to Todd Ditchendorf for figuring this out, and making it free. Hey Todd, can we audit the source code soon? ;-)