I had not heard much about HaXe before. Given my current experiments in OCaml it was interesting to learn its importance its development.

I am curious how large the community is?

Nicolas Cannasse having created (and still creating) HaXe (Which would seem like more of a workload in itself) He then goes on to write a 2D/3D game engine?

Both achievements seem huge on their own.

Not knowing the history, he seems to be an incredibly productive person?