I think the UI code is not open source (so you can't build the browser yourself). https://vivaldi.com/blog/technology/why-isnt-vivaldi-browser-open-source/ htt

I think the UI code is not open source (so you can't build the browser yourself). https://vivaldi.com/blog/technology/why-isnt-vivaldi-browser-open-source/ https://vivaldi.com/blog/technology/why-isnt-vivaldi-browser...