I know it's not exactly what you're looking for but for personal use anyone else wanting this sort of thing, this is how I display sites as apps (Google Calenda

I know it's not exactly what you're looking for but for personal use anyone else wanting this sort of thing, this is how I display sites as apps (Google Calendar, Todoist) google-chrome --app="https://sbussard.github.io/canvas-sketch/" https://sbussard.github.io/canvas-sketch/" Replace google-chrome for the correct binary for your system