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kyamagu
faiss-cpu

Community-maintained faiss wheel builder

16.3M 390 45
lancedb
lancedb

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

7M 10K 868
lmcinnes
pynndescent

A Python nearest neighbor descent for approximate nearest neighbors

6.9M 964 107
spotify
annoy

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

1.3M 14K 1K
unum-cloud
usearch

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

549K 4K 311
kyamagu
faiss-gpu

Community-maintained faiss wheel builder

505K 390 45
docarray
docarray

Represent, send, store and search multimodal data

144K 3K 241
spotify
voyager

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

128K 2K 79
DeMoriarty
torchpq

Approximate nearest neighbor search with product quantization on GPU in pytorch and cuda

22K 232 23
alexklibisz
elastiknn-client

Elasticsearch plugin for nearest neighbor search. Store vectors and run similarity search using exact and approximate algorithms.

22K 393 50
mlpack
mlpack

mlpack: a fast, header-only C++ machine learning library

21K 6K 2K
TileDB-Inc
tiledb-vector-search

Cloud-native vector similarity search and storage with efficient, serverless scale-out

12K 68 11
spotify
annoy-mm

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

8K 14K 1K
tensorflow
tfsim-nightly

TensorFlow Similarity is a python package focused on making similarity learning quick and easy.

6K 1K 105
TusKANNy
kannolo

Official repository of the kANNolo library.

6K 55 8
yahoojapan
ngt

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

5K 1K 129
unum-cloud
usearch-iscc

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

4K 4K 311
notAI-tech
liteindex

ultra fast, thread and process safe, easily queryable Indexes/ caches for Python.

3K 6 0
cldrake01
nilvec

A lightweight library for nearest neighbor search in Rust.

2K 0 0
tensorflow
tensorflow-similarity

TensorFlow Similarity is a python package focused on making similarity learning quick and easy.

2K 1K 105
matsui528
nanopq

Pure python implementation of product quantization for nearest neighbor search

2K 360 48
johny-c
pylmnn

Large Margin Nearest Neighbors implementation in python

1K 49 13
mlpack
mlpack3

a flexible, fast machine learning library

1K 6K 2K
qdrant
quaterion

Blazing fast framework for fine-tuning similarity learning models

1K 660 47
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