It doesn't look like this works in the web browser or uses any of the Jupyter infrastructure at all. It seems like the UX is far better than IHaskell's Jupyter

It doesn't look like this works in the web browser or uses any of the Jupyter infrastructure at all. It seems like the UX is far better than IHaskell's Jupyter console integration though, which is fantastic. IMO the biggest issue with IHaskell is that it requires a correctly configured Python environment (in addition to a correctly configured Haskell environment), which this also does, so I don't think this is a substantive improvement. (I currently help maintain IHaskell)