Rewriting the GNU Coreutils in Rust

"prolific contributor" here ;)

I started to focus a bit more on the GNU compat lately and create this project https://github.com/uutils/coreutils-tracking to keep of the Rust/coreutils vs GNU/coreutils evolution of the testsuite:
Image: https://raw.githubusercontent.com/uutils/coreutils-tracki...

And document how to run the testsuite locally:
https://github.com/uutils/coreutils#comparing-with-gnu
Making progress!

I will try to publish a blog post to share updates.