Show HN: GalaxDB – an open-source AI-native database(OLTP+vector+versioning)

Category: database

Tags: ai-native-database, vector-search, rust

Score: 7.8/10 (Innovation: 7, Technical: 9, Documentation: 7, Utility: 8)

GalaxDB is an AI-native database that combines SQL, vector search, versioning, and training data export into a single lightweight binary. It replaces multiple services (PostgreSQL, vector DB, embedding API, etc.) with one system speaking the PostgreSQL wire protocol, making it highly practical for RAG and ML pipelines.

Target audience: backend devs, data engineers, ai-ml engineers

Repository: https://github.com/zentrix-innovative-labs/galaxdb · Rust · Apache-2.0 · 8 stars

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