[lapcat]

> GitHub is also one of the few big sites that support Passkeys for 2FA.

Not yet, it seems? "Lastly, we’re already testing passkeys internally, which we believe will combine ease of use with strong, phishing-resistant authentication. Keep an eye on this space for when this functionality is ready for you."

[plonk]

I've just added my 2020 Macbook Air as a security key. It's under "Security keys" in the account security settings [1], just like Yubikeys.

[1] https://github.com/settings/security

[psanford]

You can register passkeys today on Github.com