not really, that repo is gone or is kept in private in this phase.
Here is the release.
https://github.com/Quizzicarol/bro-releases/

I install it and play around a bit with it. Is only in portuguese for the moment.
Saw some offers, dummy testing ones.
You login with a nostr account and creates on the fly a new LN wallet.
I can't be sure if is LDK or Spark. It just provide 12 words as recovery seed.
It generate a proper LN invoice, and I can send to it. But not sure if is not using some kind of submarine swaps.

Without a proper repository, we cannot be sure how this works.
Is still in very early phase. But is an interesting idea.
I think they get the idea from Vexl.