XML Parsing, Building, and Validating

Yes, Meeseeks is very nice! I recently used it for a small scraper and it was faster and easier to use than anything else I looked at.

Note that it’s fast because it uses a NIF to wrap the Rust library html5ever. I installed Rust (using asdf), added Meeseeks to my deps and it just worked. But it’s good to be aware of the extra dependency.