I'd add a manual tiling window manager, Emacs, Firefox (with Tridactyl) and a terminal. My WM of choice is StumpWM (with XMonad-like shortcuts on Super) and my

I'd add a manual tiling window manager, Emacs, Firefox (with Tridactyl) and a terminal. My WM of choice is StumpWM (with XMonad-like shortcuts on Super) and my terminal of choice is simply xterm running Bash. This setup is incredibly minimal and efficient in all respects.