antgroup/vsag

A vector indexing library to bring fast, fresh and filtered search to your database

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.

A library for efficient similarity search and clustering of dense vectors.

Vector search engine inside Milvus, integrating FAISS, HNSW, DiskANN.

Lightweight Nearest Neighbors with Flexible Backends

Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data

Vald. A Highly Scalable Distributed Vector Search Engine

🛰️ An approximate nearest-neighbor search library for Python and Java with a focus on ease of use, simplicity, and deployability.