signify-ts — KERI Signing at the Edge

Overview

signify-ts is the TypeScript client library for the KERI Signify protocol. It enables "signing at the edge" — private keys never leave the client, while a cloud agent (KERIA) hosts identifiers and handles protocol interactions. The library provides:

• SignifyClient — main entry point for all KERIA interactions
• CESR primitives — Matter/Indexer hierarchy for cryptographic material (keys, digests, signatures)
• Key management — Manager/Keeper system for salty (deterministic) and randy (random) key strategies
• Event construction — incept/rotate/interact functions for building KERI events
• HTTP signing — Authenticater for signed request headers (RFC 8941)

Quick Reference