Firefox + Vim == Vimperator

Especially for the deep connoisseurs of both products, the Vimperator extension , which adds Vim-style controls to Firefox.

• Keyboard combinations in the style of Vim (h, j, k, l, gg, G, 0, $, ZZ, etc.)
• Ex commands (: quit ,: open www.foo.com , ...)
• Tab completion for all commands
• Mouseless navigation on “Hit-a-hint” links (after pressing 'f', the links are highlighted with one or two letter shortcuts, which you can follow by clicking on the links)
• Advanced autocompletion for bookmarks and history (search not only in the URL, but also in the page header)
• Vim-style status bar with wget-style progress bar
• Minimalistic GUI (we hide unnecessary menus and toolbars with: set guioptions =)
• Ability to do: source for javascript files and use the ~ / .vimperatorrc file to store settings
• A simple quick search (: open foo will search for foo in google,: open ebay terminator will search for the word terminator on ebay) with support for Firefox keyword bookmarks and search engines
• For many teams, the quantity modifier is supported (3H returns 3 steps back)
• Beep on error (: set nobeep to turn off)
• Support for marks (marks) (ma to set the mark 'a' on the page, 'a to jump to it)
• QuickMarks support (go to previously marked pages with go {a-zA-Z0-9})
• Support team: map (and feedkeys () for those who write scripts)
• Detailed help explaining all commands, mappings and options
  
  I hope deep lovers will appreciate :)