Lokjo is not build with proprietary code. (like some people for some reason desperately want to make it look like)
And no, it's not officially 'open-source' either, it's 'made with' open source. Attributed of course.
It's a website-with-a-map to support local shops. There's no reason for it to be open source.
Hope that cleared things up a bit.
dyke dragon 💜