1.xai-org / x-algorithmAlgorithm powering the For You feed on XRustAPACHE-2.034K total5.5K forks+617 starsfrom 33,424 · score 6.43
2.twitter / the-algorithmSource code for the X Recommendation AlgorithmScalaAGPL-3.074K total13K forks+114 starsfrom 73,891 · score 4.74
3.RUCAIBox / RecBoleA unified, comprehensive and efficient recommendation libraryrecommender-systemscollaborative-filteringknowledge-graphctr-predictiondeep-learningpytorch+5 morePythonMIT4.6K total755 forks+39 starsfrom 4,570 · score 3.69
4.benfred / implicitFast Python Collaborative Filtering for Implicit Feedback Datasetscollaborative-filteringmachine-learningmatrix-factorizationrecommender-systemrecommendation-systemrecommendationPythonMIT3.8K total632 forks+11 starsfrom 3,824 · score 2.48
5.lyst / lightfmA Python implementation of LightFM, a hybrid recommendation algorithm.machine-learningrecommenderpythonmatrix-factorizationlearning-to-rankrecommender-systemPythonAPACHE-2.05.1K total722 forks+9 starsfrom 5,111 · score 2.30
6.twitter / the-algorithm-mlSource code for Twitter's Recommendation AlgorithmPythonAGPL-3.011K total2.2K forks+7 starsfrom 10,592 · score 2.08
7.NicolasHug / SurpriseA Python scikit for building and analyzing recommender systemsrecommendersystemsrecommendationsvdmatrixfactorization+1 morePythonBSD-3-CLAUSE6.8K total1.1K forks+7 starsfrom 6,816 · score 2.08
8.tensorflow / rankingArchivedLearning to Rank in TensorFlowrankingmachine-learningdeep-learninginformation-retrievallearning-to-rankrecommender-systemsPythonAPACHE-2.02.8K total476 forks+3 starsfrom 2,769 · score 1.39
9.tensorflow / recommendersTensorFlow Recommenders is a library for building recommender system models using TensorFlow.tensorflow-recommenderstensorflowrecommenderrecommender-systemPythonAPACHE-2.02K total299 forks+2 starsfrom 2,036 · score 1.10