Rust vector-search

Open-source Rust projects categorized as vector-search
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Topics: similarity-search vector-database Rust Mlops Machine Learning
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Top 8 Rust vector-search Projects

  • qdrant

    Qdrant - High-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

    • Project mention: How to Build a Chat App with Your Postgres Data using Agent Cloud | dev.to | 2024-05-13

    AgentCloud uses Qdrant as the vector store to efficiently store and manage large sets of vector embeddings. For a given user query the RAG application fetches relevant documents from vector store by analyzing how similar their vector representation is compared to the query vector.

  • paradedb

    Postgres for Search and Analytics

    • Project mention: Pg_lakehouse: Query Any Data Lake from Postgres | news.ycombinator.com | 2024-05-13

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  • hora

    🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .

    • Project mention: Building a Vector Database with Rust to Make Use of Vector Embeddings | /r/rust | 2023-06-01

    We have been playing around with Hora as a replacement for the Rust-CV implementation as we want PQ as well. I'll check out instanct-distance, looks very interesting!

  • voy

    🕸️🦀 A WASM vector similarity search written in Rust

    • Project mention: Ask HN: Semantic Vector Searching in WASM? | news.ycombinator.com | 2024-01-03

    Would this[1] library help you? It's a Rust vector similarity search engine, written to be compiled to Wasm. I discovered it through articles like these[2].

        [1] https://github.com/tantaraio/voy

  • Nuclia DB

    NucliaDB, The AI Search database for RAG

    • Project mention: Tantivy 0.20 is released: Schemaless column store, Schemaless aggregations, Phrase prefix queries, Percentiles, and more... | /r/rust | 2023-06-20

    You have also NucliaDB that is built on top of tantivy and addresses vector search for documents and video search.

  • tinyvector

    A tiny embedding database in pure Rust.

    • Project mention: Tinyvector - a tiny embedding database in pure Rust | /r/aiengineer | 2023-07-11

  • oasysdb

    An embedded vector database designed to run on edge devices. Lightweight and fast with HNSW indexing algorithm.

    • Project mention: How I got my first Rust job by doing open-source | dev.to | 2024-04-30

    I just want to share my story and my most recent achievement about landing on a Rust-oriented software engineering position at a startup by creating and maintaining an open-source project, OasysDB, an embedded vector database.

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  • fastembed-rs

    Library to generate vector embeddings. Rust implementation of Qdrant's FastEmbed.

    • Project mention: Embeddings are a good starting point for the AI curious app developer | news.ycombinator.com | 2024-04-17

    Yes, I use fastembed-rs[1] in a project I'm working on and it runs flawlessly. You can store the embeddings in any boring database, but for fast vector math, a vector database is recommended (e.g. the pgvector postgres extension).

    [1] https://github.com/Anush008/fastembed-rs

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Rust vector-search related posts

  • Embeddings are a good starting point for the AI curious app developer

    7 projects | news.ycombinator.com | 17 Apr 2024

  • pgvecto.rs alternatives - qdrant and Weaviate

    3 projects | 13 Mar 2024

  • Ask HN: Semantic Vector Searching in WASM?

    1 project | news.ycombinator.com | 3 Jan 2024

  • Voy – A WASM vector similarity search written in Rust

    1 project | news.ycombinator.com | 16 Oct 2023

  • Tantivy 0.20 is released: Schemaless column store, Schemaless aggregations, Phrase prefix queries, Percentiles, and more...

    4 projects | /r/rust | 20 Jun 2023

  • Show HN: Client-Side WASM Vector Search

    2 projects | news.ycombinator.com | 25 Mar 2023
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    www.saashub.com | 17 May 2024
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Index

What are some of the best open-source vector-search projects in Rust? This list will help you:

Project Stars
1 qdrant 18,129
2 paradedb 4,053
3 hora 2,558
4 voy 720
5 Nuclia DB 576
6 tinyvector 342
7 oasysdb 302
8 fastembed-rs 161

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