nyaa anime - Are all torrents visible without registration?

Maybe some kind souls with more knowledge in the anime world can help. Just want to generally know about nyaa

First, is this the site:
https://nyaa.si

Or is it this one, which says they are "going underground" and want user to download and install a "binary client", says other sites claiming to be nyaa are fake. "Binary client" does not sound cool to me.
https://www.nyaa.eu

nyaa.si has a lot of torrents accessible without registering, and I wonder if more are available to members?

Some older discussions talk about nyaa being open but it's currently closed to registrations. Wondering if it's worth the effort to become a member?

Nyaa.si is the real site. You don't need to register. Everything is accessible without. Registration only to comment.

Thanks @redsheep