[shepherdjerred]

I use 1Password [0] for syncing passkeys, and it works quite well. I would imagine other password managers are building similar features.

[0]: https://support.1password.com/save-use-passkeys/

[pseudalopex]

1Password does not give control and ownership.[1]

[1] https://news.ycombinator.com/item?id=37836783