Hey all. Doing my bit to help the Sway build. I have just published wofi-nordvpn, a fork of rofi-nordvpn. This app provides access to the nordvpn CLI client from waybar via wofi. Requires nordvpn-bin and wofi. There is documentation on the site for adding the module to waybar.

Please give it a try. Just clone the repo and copy wofi-nordvpn to a folder in your path and add the module to waybar.