Firefox Dev Tools lacks several features that Firebug provides (editing) plus it has IMHO a slicker UI. I am glad that Firebug still is supported by some devs. Chrome Dev tools lacks several features too, that Firebug provides (vice versa), though Chrome Dev tools have a worse UI.
I hope Firefox Dev tools clone the best parts of Firebug and Chrome Tool.
I hope Firefox Dev tools clone the best parts of Firebug and Chrome Tool.