Hey @gtg, there is the OpenSource Code available for the front end and others created by Martibis. He added this to Github.
We took the code and used it for Worldmappin. We had as well some talks and got a bit of help to quickly have it running.
We will rewrite a lot, add more features and we will make it as well open source.
Voted! THX for all the efforts involved.
Yeah, it as a lot of communication work @qwerrie