Sklearn Python Packages

mapie

A scikit-learn-compatible library for estimating prediction intervals and controlling risks, based on conformal predictions.

skpro

A unified framework for tabular probabilistic regression, time-to-event prediction, and probability distributions in python

predikit

The missing bridge between your ML models and your AI agents.

sklearn-evaluation

Machine learning model evaluation made easy: plots, tables, HTML reports, experiment tracking and Jupyter notebook analysis.

crepes

Python package for conformal prediction

sklearn-pmml-model

A library to parse and convert PMML models into Scikit-learn estimators.

profanity-check

A fast, robust Python library to check for offensive language in strings.

karateclub

Karate Club: An API Oriented Open-source Python Framework for Unsupervised Learning on Graphs (CIKM 2020)

emlearn

Machine Learning inference engine for Microcontrollers and Embedded devices

layer

Metadata store for Production ML

imbalanced-ensemble

[NeurIPS'25]🛠️Class-imbalanced Ensemble Learning Toolbox. | 类别不平衡/长尾机器学习库

sklearn-genetic-opt

Hyperparameter optimization and feature selection for scikit-learn using evolutionary algorithms. A modern alternative to GridSearchCV and RandomizedSearchCV.

nirs4all

A library for Near Infrared Sprectroscopy prediction. NIRS ML. Rebuild of the Pinard package.

onehot

One-Hot encoder with sklearn-ish API interface that process mixed string and numeric labels directly.

neptune-sklearn

Experiment tracking for scikit-learn. 🧩 Log, organize, visualize and compare model metrics, parameters, dataset versions, and more.

empulse

Value-driven and cost-sensitive analysis for scikit-learn

auto-ts

Automatically build ARIMA, SARIMAX, VAR, FB Prophet and XGBoost Models on Time Series data sets with a Single Line of Code. Created by Ram Seshadri. Collaborators welcome.

allennlp-dataframe-mapper

AllenNLP integration for sklearn-pandas

sklearn-porter

Transpile trained scikit-learn estimators to C, Java, JavaScript and others.

aub-htp

AUB's Heavy-Tails Package

pycvi-lib

Internal Cluster Validity Indices in python, compatible with time-series data

previsionio

Prevision.io sdk

skompiler

A tool for compiling trained SKLearn models into other representations (such as SQL, Sympy or Excel formulas)

sinapsis-data-writers

Mono repo with several data tooling subpackages to load/save/manipulate data in sinapsis