Popular GitHub Repositories for Knearest Neighbor

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

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?.

Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!

Postgres with GPUs for ML/AI apps.

Statistical Machine Intelligence & Learning Engine

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

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.

Plain python implementations of basic machine learning algorithms

Represent, send, store and search multimodal data

Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database.

Vald. A Highly Scalable Distributed Vector Search Engine

Collections of vector search related libraries, service and research papers

PostgreSQL vector database extension for building AI applications

Blazing fast framework for fine-tuning similarity learning models

Training of Locally Optimized Product Quantization (LOPQ) models for approximate nearest neighbor search of high dimensional data in Python and Spark.

PECOS - Prediction for Enormous and Correlated Spaces

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

An easy to use Neural Search Engine. Index latent vectors along with JSON metadata and do efficient k-NN search.

PyTorch + HuggingFace code for RetoMaton: "Neuro-Symbolic Language Modeling with Automaton-augmented Retrieval" (ICML 2022), including an implementation of kNN-LM and kNN-MT

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