serve

What Adds a flag that auto-generates a self-signed TLS certificate at startup, so you can serve over HTTPS without providing your own certs. Why Testing service workers, WebAuthn, Secure Contexts, and other HTTPS-only browser APIs locally shouldn't require mkcert or OpenSSL. One flag, zero setup. How New — generates a self-signed X.509 v3 certificate using Node's built-in module (no new dependencies) Certificate is valid for , , and (1-year validity, 2048-bit RSA) Wired into the existing path in Explicit / takes priority over Regular HTTP behavior unchanged Files changed Testing → serves on → HTTP 200 (without flag) → HTTP unchanged