Hanzo Gateway — the stateless trust boundary at api.hanzo.ai: IAM identity, rate limiting, metering and CORS, then a straight forward to cloud. Routing lives in cloud, not here.
Single-writer election over a live membership set (HRW/Rendezvous) — Hanzo's HA coordination primitive. No coordinator, lock service, Postgres, or Redis.
Generics-based ORM for Go — type-safe Model[T] with auto-registration, auto-serialization, KV cache, and multi-backend support (Hanzo SQLite, Hanzo SQL, Hanzo DocDB)