activitypub-http-signatures
A library for creating, parsing, and verifying HTTP signature headers, as per the [Signing HTTP Messages draft 80](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-08) specification.
signed-fetch
A fetch wrapper that sends signed requests, according to the [Signing HTTP Messages draft 08](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures-08).