It's not that big of a deal, we just use one small part of the half library. This is to appease cargo deny of course :-)
Now we support TexTools skel files, alongside the usual Havok packfiles. Neither one has complete support (yet) but I'm exploring libraries to accomplish them. The dependencies are now commented to describe their usage and future plans.
The actual vertex output is untested, but the headers parse fine it seems. A lot of this is ported straight from C++, so more refactoring is expected.
