approximate-nearest-neighbor-search

There are 52 repositories under approximate-nearest-neighbor-search topic.

qdrant
qdrant / qdrant
Qdrant - High-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
neural-network matching search-engine knn-algorithm hnsw vector-search nearest-neighbor-search image-search embeddings-similarity approximate-nearest-neighbor-search recommender-system vector-search-engine mlops search-engines neural-search similarity-search vector-database machine-learning search hacktoberfest
Language:Rust 18167
spotify / annoy
Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk
c-plus-plus python nearest-neighbor-search locality-sensitive-hashing approximate-nearest-neighbor-search golang lua
Language:C++ 12760
weaviate
weaviate / weaviate
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
search-engine semantic-search semantic-search-engine vector-search vector-search-engine vector-database approximate-nearest-neighbor-search image-search hnsw information-retrieval mlops nearest-neighbor-search neural-search recommender-system similarity-search vectors generative-search hybrid-search weaviate grpc
Language:Go 9692
pgvector / pgvector
Open-source vector similarity search for Postgres
nearest-neighbor-search approximate-nearest-neighbor-search
Language:C 9590
postgresml / postgresml
The GPU-powered AI application database. Get your app to market faster using the simplicity of SQL and the latest NLP, ML + LLM models.
ml machine-learning ai ann artificial-intelligence classification embeddings javascript knn llm postgres python rag regression search sql vector-database approximate-nearest-neighbor-search clustering forecasting
Language:Rust 5483
microsoft / SPTAG
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.
space-partition-tree neighborhood-graph vector-search fresh-update distributed-serving approximate-nearest-neighbor-search
Language:C++ 4717
lancedb / lancedb
Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!
approximate-nearest-neighbor-search image-search nearest-neighbor-search recommender-system search-engine semantic-search similarity-search vector-database
Language:Python 3011
hora
hora-search / hora
🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .
search-engine rust approximate-nearest-neighbor-search artificial-intelligence recommender-system image-search vector-search algorithm data-structures simd hnsw similarity-search neural-network high-performance machine-learning k-nearest-neighbors rust-sci numeric
Language:Rust 2559
infiniflow / infinity
The AI-native database built for LLM applications, providing incredibly fast full-text and vector search
ai-native llms nearest-neighbor-search rag retrieval-augmented-generation vector-search information-retrival operational-analytics bm25 embedding full-text-search search-engine cpp20-modules sql approximate-nearest-neighbor-search vector-database database hybrid-search hnsw cpp20
Language:C++ 1803
usearch
unum-cloud / usearch
Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
kann vector-search approximate-nearest-neighbor-search simd search similarity-search database faiss search-engine webassembly clustering nearest-neighbor-search recommender-system semantic-search full-text-search fuzzy-search text-search image-search
Language:C++ 1735
vald
vdaas / vald
Vald. A Highly Scalable Distributed Vector Search Engine
vald approximate-nearest-neighbor-search kubernetes distributed-systems nearest-neighbor-search vector-search-engine similarity-search image-search image-search-engine vector anng ngt microservices golang cloud cloud-native high-performance high-dimensional-data
Language:Go 1467
NGT
yahoojapan / NGT
Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data
approximate-nearest-neighbor-search k-nearest-neighbors knn-search nearest-neighbors nearest-neighbor-search
Language:C++ 1195
lmcinnes / pynndescent
A Python nearest neighbor descent for approximate nearest neighbors
nearest-neighbor-search knn-graphs approximate-nearest-neighbor-search
Language:Python 842
lantern
lanterndata / lantern
PostgreSQL vector database extension for building AI applications
ai vector database postgres postgresql embeddings machine-learning open-source data-science ycombinator ann approximate-nearest-neighbor-search nearest-neighbor-search hnsw image-search knn mlops neural-search search
Language:C 661
kakao / n2
TOROS N2 - lightweight approximate Nearest Neighbor library which runs fast even with large datasets
python go ml knn machine-learning approximate k-nearest-neighbors nearest-neighbor-search approximate-nearest-neighbor-search
Language:Jupyter Notebook 564
matsui528 / faiss_tips
Some useful tips for faiss
faiss approximate-nearest-neighbor-search nearest-neighbor-search product-quantization
Language:Shell 543
amzn / pecos
PECOS - Prediction for Enormous and Correlated Spaces
approximate-nearest-neighbor-search extreme-multi-label-classification extreme-multi-label-ranking machine-learning-algorithms transformers
Language:Python 493
aquila
Aquila-Network / aquila
An easy to use Neural Search Engine. Index latent vectors along with JSON metadata and do efficient k-NN search.
feature-vectors similarity-search knn-search information-retrieval neural-information-retrieval vector-database approximate-nearest-neighbor-search search-engine nearest-neighbor-search embedding similarity-searches video-search image-search aquila retrieval faiss neural-search information-retrieval-engine
Language:HTML 374
granne / granne
Graph-based Approximate Nearest Neighbor Search
rust approximate-nearest-neighbor-search hnsw
Language:Rust 312
matsui528 / nanopq
Pure python implementation of product quantization for nearest neighbor search
product-quantization approximate-nearest-neighbor-search data-compression nearest-neighbor-search
Language:Python 312
harsha-simhadri / big-ann-benchmarks
Framework for evaluating ANNS algorithms on billion scale datasets.
approximate-nearest-neighbor-search information-retrival
Language:Jupyter Notebook 297
pgANN
netrasys / pgANN
Fast Approximate Nearest Neighbor (ANN) searches with a PostgreSQL database.
approximate-nearest-neighbor-search nearest-neighbor-search nearest-neighbors ann postgres vectors
Language:Python 290
instant-distance
instant-labs / instant-distance
Fast approximate nearest neighbor searching in Rust, based on HNSW index
rust approximate-nearest-neighbor-search hnsw
Language:Rust 282
vioshyvo / mrpt
Fast and lightweight header-only C++ library (with Python bindings) for approximate nearest neighbor search
approximate-nearest-neighbor-search k-nn nearest-neighbor-search random-projection mrpt knn-search similarity-search
Language:C++ 254
annlite
jina-ai / annlite
⚡ A fast embedded library for approximate nearest neighbor search
information-retrieval approximate-nearest-neighbor-search hnsw neural-search product-quantization cython image-search vector-quantization vector-search
Language:Python 214
meilisearch / arroy
Annoy-inspired Approximate Nearest Neighbors in Rust, based on LMDB and optimized for memory usage :boom:
annoy approximate-nearest-neighbor-search lmdb rust diskann
Language:Rust 179
matsui528 / rii
Fast and memory-efficient ANN with a subset-search functionality
approximate-nearest-neighbor-search product-quantization nearest-neighbor-search pybind11 data-compression
Language:C++ 153
dangkhoasdc / awesome-vector-database
A curated list of awesome works related to high dimensional structure/vector search & database
search-engine vector-database vector-search nearest-neighbor-search approximate-nearest-neighbor-search embedding-similarity similarity-search vector-search-engine embeddings-similarity
138
cgtuebingen / ggnn
GGNN: State of the Art Graph-based GPU Nearest Neighbor Search
cuda ann nearest-neighbor-search gpu approximate-nearest-neighbor-search vector-database vector-db
Language:Cuda 135
yoshoku / hnswlib-node
hnswlib-node provides Node.js bindings for Hnswlib
approximate-nearest-neighbor-search javascript machine-learning nearest-neighbor-search nodejs npm typescript
Language:C++ 94
0xDebabrata / citrus
(distributed) vector database
approximate-nearest-neighbor-search embeddings hnsw nearest-neighbor-search semantic-search semantic-search-engine similarity-search vector-database vector-search-engine vectors
Language:Python 93
matsui528 / annbench
A lightweight benchmark for approximate nearest neighbor search
approximate-nearest-neighbor-search benchmark nearest-neighbor-search
Language:Python 92
ewfian / faiss-node
Node.js bindings for faiss
faiss approximate-nearest-neighbor-search javascript machine-learning nodejs npm similarity-search typescript underdevelopment
Language:C++ 88
timescale / vector-cookbook
Timescale Vector Cookbook. A collection of recipes to build applications with LLMs using PostgreSQL and Timescale Vector.
llm postgresql python vector-database approximate-nearest-neighbor-search nearest-neighbor-search pgvector vector-search vector-similarity langchain llamaindex tutorials
Language:Jupyter Notebook 85
jiangqy / ADSH-AAAI2018
source code for paper "Asymmetric Deep Supervised Hashing" on AAAI-2018
approximate-nearest-neighbor-search paper deep-learning image-retrieval
Language:MATLAB 83
mathetake / gann
[[ ARCHIVED ]] gann(go-approximate-nearest-neighbor) is a library for Approximate Nearest Neighbor Search written in Go
approximate-nearest-neighbor-search bsp-tree go golang machine-learning nearest-neighbor-search
Language:Go 77