Spot checking AI on writing a Nostr-based app:

Python: no errors reported but doesn't work (the Nostr client is not updated actively for half a year maybe)

Go: a protocol error, AI fixed it by itself (I didn't even figure it out). [winner]

Javascript: runtime errors (I left it shortly, ask why)

Rust: dozens of compile errors, multiple iteration with AI showed it won't make it without my careful attention, took a couple of hours, but it works