https://github.com/fiatjaf/khatru

i originally forked it 6 months ago and some parts of it were stupidly complicated, and it runs nice so i'm going to adapt the code to my fork of https://github.com/nbd-wtf/go-nostr which i've re-written so that it manages memory much more efficiently (and does faster signatures and verification)

there was a LOT more lines of code in it before