The site is online:
http://babylonhx.com/BabylonHx is compatible with Lime/OpenFl, NME and Snow. When targeting JS, it can also work with no dependency on these libs.
It also can be compiled to "pure js" lib and used in exact same way as the original from javascript.
There is a small problem with generating js lib out of BabylonHx code. "
com.babylonhx.math.Space" enum is not getting exposed even if
it has @:expose('BABYLON.Space') metatag. Its not a big problem as it can be added "by hand" but I would like to know why this happens.