Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain

Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain Every Nostr tutorial I read while wiring up my own agent's publisher loop wanted me to install some variant of nostr-sdk , python-nostr , nostr-tools , or a Rust crate wrapped in maturin . A few of those packages had half-broken BIP340 paths. A couple pinned to cryptography libraries that fight with pip install on Windows. The best of them — nostr-sdk — is genuinely great, but it is 40 MB of