Programming note, devise-passkeys 0.2.0 is out: https://github.com/ruby-passkeys/devise-passkeys/releases/tag/v0.2.0
It's got some bug fixes & documentation, but more importantly, some outside contributors!! Thanks so much to everyone who's helped out so far: https://github.com/ruby-passkeys/devise-passkeys/blob/v0.2.0/THANKS.md#contributors