Wow, I saw this too late. Started something similar a couple of days ago (GitHub - mlankenau/elixml: Easy to use xml manipulation in Elixir · GitHub). But I am not aiming for html parsing. It is pure XML with XMLNS but other than that there are a lot of things in common. What I needed was the ability to construct and save xml (that you are supporting as well) and searching with an xpath-subset.
I was missing these feature complete xml libs that we have in the ruby world. Thats the long term goal.
