Knn Algorithm Python Packages

irspack

Train, evaluate, and optimize implicit feedback-based recommender systems.

lynsedb

Embedded-first vector database that grows into a self-hosted service and lightweight cluster.

hivehub-nexus-sdk

Nexus is a modern graph database built for read-heavy workloads with first-class KNN (K-Nearest Neighbors) support. Inspired by Neo4j's architecture, it combines the power of graph traversal with vector similarity search for hybrid RAG (Retrieval-Augmented Generation) applications.

intelligrate

Diversity-aware sample selection and kNN-based extrapolation of a partially measured data layer to the complete dataset.

vanilla-knn

A simple implementation of the k-nearest neighbors (KNN) algorithm without using external libraries.