Reading "human-readable archive" .hrx files?

Is anyone working on support for "human-readable archive" (.hrx) files? I don't find anything on crates.io, the only implementation I have managed to find is the ruby one.

The actual archive format seems rather simple, so if there isn't any existing work I consider just implementing something simple that reads a .hrx file and lets the calling code access the individual "files" as byte slices.

I didn't find anything, so I just wrote a simple reader for the format: https://crates.io/crates/hrx-get