Show HN: HelixDB – A graph database built on object storage (github.com) AI

Show HN highlights HelixDB, an OLTP “graph-vector” database built in Rust that combines graph and vector data (and also supports KV, documents, and relational data) and is designed to let AI agents access needed storage components from one platform. The project provides a Helix CLI and SDKs (Rust/TypeScript) with queries sent to a local /v1/query endpoint, plus an object-storage-backed HelixDB Cloud offering with vector/full-text search, transactions, and high availability.