Shameless plug: I built something similar[0] a while ago, maybe it's useful for you. By default it does fuzzy tab search, (multi) selection and closing. The ne

Shameless plug: I built something similar[0] a while ago, maybe it's useful for you. By default it does fuzzy tab search, (multi) selection and closing. The new advanced mode[1] turns it into something more like Quicksilver, with object->action->optional-param command sequences. It's only on the Chrome extension marketplace, although it should be mostly compatible with Firefox. [0] https://github.com/brumm/tabulous https://github.com/brumm/tabulous [1] https://i.imgur.com/IaksQ9m.gifv https://i.imgur.com/IaksQ9m.gifv