I came across the Ur/Web project during my search for web frameworks for Haskell-like languages. It looks like a very interesting project done by one person.
Looking at the demos and their source code, I think the project is very promising. The latest version is something 20110123, so it seems to be under active development at this time.
My question: Has anybody here had any further experience with it? Are there problems/annoyances compared to Haskell, apart from ML's slightly more verbose syntax?
Even if it's not well known yet, I hope more people will know of it. OMG this looks very cool to me. I don't want this project to die!!