We're calling it
#black-magic because we like to be cute and also because it's technically for anything related to low level tricks (eg: simd, godbolt analysis, etc), not strictly only unsafe code.
Anyone and everyone is invited to come ask or answer questions regarding unsafe code. Discussion there is "non-normative" of course, but it's a great way to spread education about unsafe code into as many eyeballs as possible as quickly as possible.
That sounds awesome! Unfortunately I think Discord is one tab too much for me (and it's a rather annoying UI in my experience), so I won't be on there a lot, but I'm sure others will. :)