Recommender Systems Python Packages

ranx

⚡️A Blazing-Fast Python Library for Ranking Evaluation, Comparison, and Fusion 🐍

tensorflow-ranking

Learning to Rank in TensorFlow

recbole

A unified, comprehensive and efficient recommendation library

merlin-dataloader

The merlin dataloader lets you rapidly load tabular data for training deep leaning models with TensorFlow, PyTorch or JAX

irspack

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

caserecommender

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

fneighcf

Python implementation of 'Factor in the neighbors: Scalable and accurate collaborative filtering'

fuxictr

A configurable, tunable, and reproducible library for CTR prediction https://fuxictr.github.io

ranksignal

Catch ranking and retrieval quality failures in production, without ground-truth labels. Label-free signals + Prometheus export.

recsys-eval

Open-source infrastructure for building recommender systems. Offline evaluation and promotion gating, extracted from production.

prelims

Front matter post-processor for static site generators

similaripy

High-performance KNN similarity functions in Python, optimized for sparse matrices

recometrics

(Python, R, C++) Library-agnostic evaluation framework for implicit-feedback recommender systems

compresso-pytorch

A PyTorch Framework for Sparse Representation Learning

repsys-framework

Framework for Interactive Evaluation of Recommender Systems

datarec-lib

A Python Library for Standardized and Reproducible Data Management in Recommender Systems

rs-metrics

Recommendation systems metrics

rank-eval

⚡️A Blazing-Fast Python Library for Ranking Evaluation, Comparison, and Fusion 🐍

ml-recsys-tools

Tools for development of recommendation systems in Python.

recsys-candidates

Open-source infrastructure for building recommender systems. Offline evaluation and promotion gating, extracted from production.

lightfm-pandas

LightFM convenience tools.

rankkit

Ranking evaluation with error bars: NDCG, MRR and MAP with confidence intervals, plus position-bias correction for click logs. No dependencies.

ezsasrec

An easy and efficient tool to build sequential recommendation system utilizing SASRec

datarec

A Python Library for Standardized and Reproducible Data Management in Recommender Systems