Thurin builds open, decentralized identity infrastructure. On-chain identity claims, public-key cryptography, and social proofs — no backends, no intermediaries, no data collection.
- Scry — Explore and verify the Thurin identity graph
- Signet — Link your ETH address to your PGP key on-chain
- mathom — Air-gapped PGP key custody and signing, built from an old laptop
- noir-audit-skill — A Claude Code skill for auditing Noir zero-knowledge circuits