But it does not yet generate pay-to-tap-root addresses.
there is nothing application yet to derive taproot addresses from seed, but I find it on
github, someone can do that using javascript. I never try it yet, so do at your own risk.
Sparrow can create TapRoot addresses, it's a wallet that can import existing BIP39 seed phrase or generate new ones.
But we've gone quite far from the original topic, further discussion needs a different thread IMO.