vimperator.mozdev.org/

First there was a Navigator, then there was an Explorer. Later it was time for a Konqueror. Now it’s time for an Imperator, the VIMperator :)

Vimperator is a free browser add-on for Firefox, which makes it look and behave like the Vim text editor. It has similar key bindings, and you could call it a modal web browser, as key bindings differ according to which mode you are in.

Now I need vim bindings for openoffice, so that I stop typing :w.