I appreciate what Aza Raskin from the Mozilla Labs team is trying to do with
Tab Candy. But the fact that it requires the user to actively manage the organization of tab groups immediately turns it into a 10% feature at best.
People are lazy. They don't want to manage meta-data. Hell, they don't even want to manage their regular data (e.g. finances) but reality is a forcing function. The stakes are higher.
What I like about
Tabberwocky is it the simple approach helping you manage your tabs: it reduces the minimum width for tabs to prevent horizontal scrolling. I set my minimum to 54px, which is just enough to show the favicon. I can fit over 20 tabs on my screen this way. If I forget what a tab is, I can mouse over to see the tooltip, or just click it. Or use keyboard shortcuts like Cmd+1-9, or Cmd+Option+left/right.
Tab Candy adds another layer of hierarchy for me to manage, and that is one additional layer too many for me.
Update: You don't need Tabberwocky. Just go to
about:config and type
tabMinWidth in the search field. Set the value to 40.