What do you want of a nostr desktop app?
I pretty much hate all desktop nostr clients. None of them do what I want.
closest one is https://satellite.earth/
Discussion
groups and threads as in satellite
details as in nostrudel
aeastetics as in yakihonne
outbox model support
relay browsing like in jumble
custom reactions, zaps as in amethyst
I probably just want amethyst in a web browser with better threading.