Personally, I have initially packaged this app to use it with Docker containers.
Currently, I use it to redirect (proxy+SSO) to multiple apps from a “Stealthbox” Docker container (couchpotato, deluge, sickrage…).
I also use it to create tiles redirecting (visible) to Owncloud apps (contacts, calendar…).
Recently, another user posted a customized Nginx for the “glowing-bears” app