I've started on another daily challenge.
After working a bunch on logic puzzle Ruly [0] which is now in a steady state and visited daily by a small group of users, I've begun a new puzzle based on the relative positions of cities, towns, landmarks, and points of interest in my native Yorkshire (likely to be followed by other territories).
I'm experimenting with different ways of using Openstreetmap data to make something that tests local knowledge in novel and interesting ways. Working title: Where the Heck? An initial prototype will be ready soon.