Talk to nostr:npub1jgnwmgfxcch992rkaqm5sk740vzsnpnmkrrnrm3pxu3uv6smmc8qhkqcgk and nostr:npub1ygzj9skr9val9yqxkf67yf9jshtyhvvl0x76jp5er09nsc0p3j6qr260k2, they authored the NIP and wrote the reference implementation for local desktop signing.

* https://github.com/Resolvr-io/Keystache

* https://github.com/tvolk131/nip-55