This is the official bettercap's web UI.
Refer to bettercap's documentation.
Assuming you have make, node and npm correctly installed, first clone the repo somewhere, then:
git clone https://github.com/bettercap/ui.git ~/ui cd ~/ui make deps make build sudo make install
This UI is going to be built along with bettercap as one of its submodules.
This UI is made with ♥ by the dev team and it's released under the GPL 3 license.