Go · crates.io · Maven +2100Exceptionalhealth index

microsoft/onnxruntimeONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
C++★ 21.9KSep 16, 2026
PyPI100Exceptionalhealth index

onnx/onnxOpen standard for machine learning interoperability
Python · C++★ 21.5K↓ 13.5M/moSep 16, 2026
PyPI98Exceptionalhealth index
Python★ 10.6K↓ 6.9M/moAug 27, 2026
PyPI98Exceptionalhealth index

dask/daskParallel computing with task scheduling
Python★ 13.9K↓ 27.1M/moAug 27, 2026
PyPI98Exceptionalhealth index

sktime/sktimeA unified framework for machine learning with time series
Python★ 10K↓ 1.1M/moSep 22, 2026
PyPI97Exceptionalhealth index

probabl-ai/skoreTrack your Data Science. Skore's open-source Python library accelerates ML model development with automated evaluation reports, smart methodological guidance, and comprehensive cross-validation analysis.
Python★ 674↓ 5,914/moOct 14, 2026
PyPI96Exceptionalhealth index
Python · Jupyter Notebook★ 7,149↓ 88.5K/moSep 27, 2026
PyPI · npm96Exceptionalhealth index

microsoft/FLAMLA fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.
Jupyter Notebook · Python★ 4,396↓ 368.4K/moSep 17, 2026
PyPI94Exceptionalhealth index

sktime/skproA unified framework for tabular probabilistic regression, time-to-event prediction, and probability distributions in python
Python★ 334↓ 139.5K/moSep 15, 2026
PyPI93Exceptionalhealth index
Python★ 1,321↓ 182.7K/moSep 17, 2026
PyPI92Excellenthealth index

skfolio/skfolioPython library for portfolio optimization built on top of scikit-learn
Python★ 2,436↓ 105K/moSep 26, 2026
PyPI91Excellenthealth index
Python★ 1,411Sep 9, 2026
PyPI90Excellenthealth index

sktime/skbaseBase classes for creating scikit-learn-like parametric objects, and tools for working with them.
Python★ 41Sep 15, 2026
PyPI89Excellenthealth index
Python★ 2,280Sep 17, 2026
PyPI · npm89Excellenthealth index
C++ · Python★ 6,944↓ 160.2K/moSep 17, 2026
PyPI89Excellenthealth index

skops-dev/skopsskops is a Python library helping you share your scikit-learn based models and put them in production
Python★ 525↓ 21.3M/moAug 27, 2026
PyPI88Excellenthealth index
Python★ 203↓ 9,412/moOct 15, 2026
PyPI87Excellenthealth index

Synthefy/synthefy-noriOpen-source tabular foundation model for fast, training-free regression with predictive distributions.
Python★ 66↓ 18.9K/moSep 15, 2026
PyPI · npm87Excellenthealth index

rodrigo-arenas/Sklearn-genetic-optHyperparameter optimization and feature selection for scikit-learn using evolutionary algorithms. A modern alternative to GridSearchCV and RandomizedSearchCV.
Python★ 390↓ 2,817/moOct 10, 2026
PyPI86Excellenthealth index

GiacomoSaccaggi/scomp_linkEnd-to-end ML toolkit automating the complete workflow — data profiling, preprocessing, feature engineering, model selection, training, validation, explainability, drift monitoring, fairness checks, and interactive HTML reporting. Includes a full CLI for zero-code ML pipelines. Python 3.10+.
Python★ 12↓ 2,313/moSep 9, 2026
PyPI86Excellenthealth index
Scala · Python★ 1,543↓ 2.1M/moAug 27, 2026
PyPI84Excellenthealth index
Python★ 84Sep 18, 2026
PyPI83Excellenthealth index

csinva/imodelsInterpretable ML package 🔍 for concise, transparent, and accurate predictive modeling (sklearn-compatible).
Jupyter Notebook · Python★ 1,629↓ 28.7K/moOct 19, 2026
PyPI83Excellenthealth index
Python★ 1,169Sep 18, 2026
PyPI83Excellenthealth index
pycaret/pycaretOpen-source, low-code AutoML platform for Python. PyCaret 4.0: sklearn-native engine + React control plane.
Python · TypeScript★ 9,841↓ 293.8K/moSep 17, 2026
PyPI81Excellenthealth index
Python★ 400↓ 41.3K/moSep 15, 2026
PyPI81Excellenthealth index

fmind/mlops-python-packageProduction-shaped MLOps Python package and reference implementation of the MLOps Coding Course: MLflow, scikit-learn, Pydantic, Pandera, uv, and mise.
Python · Jupyter Notebook★ 1,419Oct 21, 2026
PyPI80Excellenthealth index
Python · TeX★ 35↓ 15.4K/moOct 1, 2026
PyPI80Excellenthealth index

upgini/upginiData search & enrichment library for Machine Learning → Easily find and add relevant features to your ML & AI pipeline from hundreds of public and premium external data sources, including open & commercial LLMs
Python · Jupyter Notebook★ 357↓ 17.7K/moSep 16, 2026

NCAR/bridgescalerBridge your scikit-learn scaler parameters between Python sessions and users. Distribute your scaling across multiple processes and data subsets.
Python · Jupyter Notebook★ 12↓ 539/moOct 20, 2026