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Dev tools · August 7, 2023

20x faster pgvector alternative written in Rust

Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database. - tensorchord/pgvecto.rs

20x faster pgvector alternative written in Rust launched on August 7, 2023 with 23 votes, #1,529 of 4,347 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.

In plain words

This is a Rust-based vector database alternative to pgvector, designed for developers working with vector search functionality. It targets teams needing faster performance for similarity search operations in their applications. The tool is positioned as a significant performance improvement over existing pgvector implementations, which is its primary distinguishing feature.

written from the facts on this page · September 2026

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