After Yuzu got shut down I'm not sure what this leaves people with for switch emulators. I'm going to try and find archives and will update the post when I do.
Last windows build: archive.org
Slightly older, but has linux and mac builds archive.org
Okay there we go, a github mirror: https://git.naxdy.org/Mirror/Ryujinx
They pulled downloads immediately, the archive links should work. If they don't I can upload when I get back home in a few hours.
Someone here posted a git and I got it already