Pimp my Safari, please
Firefox may take the cake as far as extensions, plugins and the kitchen sink goes, but OS X's Safari browser has its own plugin following that's hot on Firefox's trail: PimpMySafari.com.From dev tools that can copy the HTML of a whole site with a single hotkey, bookmark managers and browsing scratchpads, this quickly expanding collection of Safari plugins, helpers and accessories has everything an OS X web surfer or developer could need.
Be sure to check out my personal favorite: Concierge. It's a "bookmark assistant" who's main appeal for me is a super-handy side drawer that can act as a browsing scratchpad. Great for doing research or holding onto some temporary links without having to actually bookmark and organize them.
