Uzbl: http://www.uzbl.org
surf: http://surf.suckless.org
jumanji: https://pwmt.org/projects/jumanji
luakit: https://mason-larobina.github.io/luakit
vimium: http://vimium.github.io
cVim (active): https://github.com/1995eaton/chromium-vim
pentadactyl (vimperator fork): http://5digits.org/pentadactyl