HelixDB – Open-source OLTP graph-vector database built in Rust

Summary: HelixDB is an open-source OLTP graph and vector database developed in Rust, designed for scalable and highly available workloads. It supports billions of queries and targets both individual developers and large enterprises.

What it does

HelixDB manages graph and vector data with online transaction processing capabilities, enabling scalable and performant query execution.

Who it's for

It serves indie hackers building custom agent memory and large companies requiring scalable, high-availability graph-vector databases.

Why it matters

HelixDB addresses the need for a scalable, easy-to-use graph-vector database that handles high query volumes efficiently.