Recommendation System Python Packages

torchrec

Pytorch domain library for recommendation systems

openvino

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

implicit

Fast Python Collaborative Filtering for Implicit Feedback Datasets

openvino-dev

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

recbole

A unified, comprehensive and efficient recommendation library

recommenders

Best Practices on Recommendation Systems

torchrec-nightly

Pytorch domain library for recommendation systems

rectools

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

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.

openvino-nightly

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

merlin-models

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

torchrec-nightly-cpu

Pytorch domain library for recommendation systems

caserecommender

Case Recommender: A Flexible and Extensible Python Framework for Recommender Systems

rtrec

An realtime recommendation system supporting online updates

torch-rechub

A lightweight, efficient, and easy-to-use PyTorch recommendation system framework.

rec-pangu

rec_pangu is a flexible open-source project for recommendation systems. It incorporates diverse AI models like ranking algorithms, sequence recall, multi-interest models, and graph-based techniques. Designed for both beginners and advanced users, it enables rapid construction of efficient, custom recommendation engines.

github-search-engine

Search through github issues directly from your terminal with LLM summarization.

reranking

To implement reranking techniques for recommendation system and search engine.

false-feet-algorithm

False Feet Algorithm: Multi-branch hypothesis evaluation with inverse resource allocation. Solves complex problems through adaptive reasoning—includes mystery solver demo + generic framework for any domain.

board-game-recommender

Board game recommendation engine

pre-reco-utils

Best Practices on Recommendation Systems

featrixclient

Featrix Open Source

merlin-systems

Merlin Systems provides tools for combining recommendation models with other elements of production recommender systems (like feature stores, nearest neighbor search, and exploration strategies) into end-to-end recommendation pipelines that can be served with Triton Inference Server.

tensorrec

A TensorFlow recommendation algorithm and framework in Python.