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Top 10 vector-search open source projects

An open-source vector database for embedding similarity search and AI applications.

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.

✭ 4,112

C++CMake SWIG Cuda c python space-partition-tree neighborhood-graph vector-search fresh-update distributed-serving

vector-search-plugin

Elasticsearch plugin for fast nearest neighbours of vectors (Similar use as FAISS)

✭ 102

java elasticsearch-plugin vector-search

cherche

📑 Neural Search

✭ 196

python Makefile search nlp machine-learning natural-language-processing information-retrieval retrieval reader neural-networks question-answering semantic-search searching bm25 flashtext vector-search neural-search

weaviate-examples

Weaviate vector search engine – examples

✭ 79

HTML Jupyter Notebook python CSS javascript EJS shell deep-learning examples weaviate vector-search vector-database vector-search-engine

awesome-weaviate

Awesome Weaviate

✭ 33

deep-learning awesome-list weaviate vector-search vector-database vector-search-engine

MoTIS

Mobile(iOS) Text-to-Image search powered by multimodal semantic representation models(e.g., OpenAI's CLIP). Accepted at NAACL 2022.

✭ 60

swift C++Objective-C++objective c ruby naacl ai retrieval lsh image-search k-means cross-modal clip knn semantic-search knowledge-distillation k-means-clustering random-projection vector-search

awesome-vector-search

Collections of vector search related libraries, service and research papers

✭ 460

search-engine machine-learning awesome vector nearest-neighbor-search awesome-list knn-search similarity-search vector-search vector-search-engine

gpl

Powerful unsupervised domain adaptation method for dense retrieval. Requires only unlabeled corpus and yields massive improvement: "GPL: Generative Pseudo Labeling for Unsupervised Domain Adaptation of Dense Retrieval" https://arxiv.org/abs/2112.07577

✭ 216

python shell nlp information-retrieval transformers bert domain-adaptation vector-search

pqlite

⚡ A fast embedded library for approximate nearest neighbor search

✭ 141

python shell information-retrieval image-search approximate-nearest-neighbor-search product-quantization vector-quantization hnsw vector-search neural-search

1-10 of 10 vector-search projects