Yes, it's Pablo's NIP-60/61 cashu wallet.
Discussion
Ah ok, need to look at it.
It's super early, alpha, things are broken, and all that jazz.
He's good at making things that look really nice and only kind-of work.
No offense nostr:nprofile1qqs04xzt6ldm9qhs0ctw0t58kf4z57umjzmjg6jywu0seadwtqqc75spz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshszxnhwden5te0wpuhyctdd9jzuenfv96x5ctx9e3k7mf0dv4ph5. You're prolific as heck man and I use many things you have built.
He's a legend.
To be expected. It sounds interesting though.