Recommender System Python Packages

lancedb

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

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 🔍

tensorflow-recommenders

TensorFlow Recommenders is a library for building recommender system models using TensorFlow.

rusket

rusket 🦀🧺

lightfm

A Python implementation of LightFM, a hybrid recommendation algorithm.

rectools

RecTools - library to build Recommendation Systems easier and faster than ever before

torchrec

Pytorch domain library for recommendation systems

torchrec-nightly

Pytorch domain library for recommendation systems

librecommender

Versatile End-to-End Recommender System

catalyst

Accelerated deep learning R&D

lynsedb

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

nvtabular

NVTabular is a feature engineering and preprocessing library for tabular data designed to quickly and easily manipulate terabyte scale datasets used to train deep learning based recommender systems.

merlin-models

Merlin Models is a collection of deep learning recommender system model reference implementations

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 🔍

transformers4rec

Transformers4Rec is a flexible and efficient library for sequential and session-based recommendation and works with PyTorch.

replay-rec

A Comprehensive Framework for Building End-to-End Recommendation Systems with State-of-the-Art Models

cicerone-recommender

Batch recommender (rectools + LightFM) with serve API, policies, and AutoML

pybandits

Python library for Multi-Armed Bandits

board-game-recommender

Board game recommendation engine

persia

High performance distributed framework for training deep learning recommendation models based on PyTorch.

torchrec-nightly-cpu

Pytorch domain library for recommendation systems

cine-rec-engine

Content-based movie & series recommendation engine over your own PostgreSQL TMDB mirror — 22-feature learned scorer, multi-seed, saga-aware, bring-your-own embeddings

lancedb-compat

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

rankfm

Factorization Machines for Recommendation and Ranking Problems with Implicit Feedback Data