There are several. I prefer evil – see https://bling.github.io/blog/2015/01/06/emacs-as-my-leader-1-year-later/ https://bling.github.io/blog/2015/01/06/emacs-as

There are several. I prefer evil – see https://bling.github.io/blog/2015/01/06/emacs-as-my-leader-1-year-later/ https://bling.github.io/blog/2015/01/06/emacs-as-my-leader-1... for some intro.