Track Awesome Python Data Science Updates Weekly

Probably the best curated list of data science software in Python.

🏠 Home · 🔍 Search · 🔥 Feed · 📮 Subscribe · ❤️ Sponsor · 😺 krzjoa/awesome-python-data-science · ⭐ 2.1K · 🏷️ Programming Languages

[ Daily / Weekly / Overview ]

Oct 16 - Oct 22, 2023

Machine Learning / General Purpose Machine Learning

• PyCaret (⭐7.8k) - An open-source, low-code machine learning library in Python.

Computer Vision / Others

• PyTorch3D (⭐7.7k) - PyTorch3D is FAIR's library of reusable components for deep learning with 3D data.

• Decord (⭐1.4k) - An efficient video loader for deep learning with smart shuffling that's super easy to digest.

• MMEngine (⭐809) - OpenMMLab Foundational Library for Training Deep Learning Models.

• LAVIS (⭐7k) - A One-stop Library for Language-Vision Intelligence.

Reinforcement Learning / Others

• MAgent2 (⭐149) - An engine for high performance multi-agent environments with very large numbers of agents, along with a set of reference environments.

• DI-engine (⭐2.9k) - OpenDILab Decision AI Engine.

• Imitation (⭐966) - Clean PyTorch implementations of imitation and reward learning algorithms.

Learning-to-Rank & Recommender Systems / Others

• LightFM (⭐4.4k) - A Python implementation of LightFM, a hybrid recommendation algorithm.

• Spotlight - Deep recommender models using PyTorch.

• Surprise (⭐6k) - A Python scikit for building and analyzing recommender systems.

• RecBole (⭐2.9k) - A unified, comprehensive and efficient recommendation library.

• allRank (⭐730) - allRank is a framework for training learning-to-rank neural models based on PyTorch.

• TensorFlow Recommenders (⭐1.7k) - A library for building recommender system models using TensorFlow.

• TensorFlow Ranking (⭐2.7k) - Learning to Rank in TensorFlow.

Deployment / NLP

• streamsync (⭐864) - No-code in the front, Python in the back. An open-source framework for creating data apps.

• Vizro (⭐1.6k) - A toolkit for creating modular data visualization applications.

Conversion / Synthetic Data

• treelite (⭐688) - Universal model exchange and serialization format for decision tree forests.

Sep 25 - Oct 01, 2023

Automated Machine Learning / Others

• Auto-PyTorch (⭐2.1k) - Automatic architecture search and hyperparameter optimization for PyTorch.

Reinforcement Learning / Others

• PettingZoo (⭐2k) - An API standard for multi-agent reinforcement learning environments, with popular reference environments and related utilities.

Sep 18 - Sep 24, 2023

Machine Learning / General Purpose Machine Learning

• Shogun (⭐3k) - Machine learning toolbox.

Machine Learning / Gradient Boosting

• NGBoost (⭐1.5k) - Natural Gradient Boosting for Probabilistic Prediction.

• TensorFlow Decision Forests (⭐622) - A collection of state-of-the-art algorithms for the training, serving and interpretation of Decision Forest models in Keras.

Deep Learning / JAX

• JAX (⭐25k) - Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more.

• FLAX (⭐4.8k) - A neural network library for JAX that is designed for flexibility.

• Optax (⭐1.2k) - A gradient processing and optimization library for JAX.

Deep Learning / Others

• transformers (⭐114k) - State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.

Automated Machine Learning / Others

• AutoKeras (⭐9k) - AutoML library for deep learning.

Natural Language Processing / Others

• KerasNLP (⭐582) - Modular Natural Language Processing workflows with Keras.

Computer Vision / Others

• KerasCV (⭐839) - Industry-strength Computer Vision workflows with Keras.

Reinforcement Learning / Others

• Gymnasium (⭐3.9k) - An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym (⭐33k)).

• Stable Baselines3 (⭐6.6k) - A set of improved implementations of reinforcement learning algorithms based on OpenAI Baselines.

• Shimmy (⭐95) - An API conversion tool for popular external reinforcement learning environments.

• EnvPool (⭐917) - C++-based high-performance parallel environment execution engine (vectorized env) for general RL environments.

• Tianshou (⭐6.8k) - An elegant PyTorch deep reinforcement learning library.

• Acme (⭐3.2k) - A library of reinforcement learning components and agents.

• Catalyst-RL (⭐45) - PyTorch framework for RL research.

• d3rlpy (⭐1.1k) - An offline deep reinforcement learning library.

• rlpyt (⭐2.2k) - Reinforcement Learning in PyTorch.

• cleanrl (⭐3.4k) - High-quality single file implementation of Deep Reinforcement Learning algorithms with research-friendly features (PPO, DQN, C51, DDPG, TD3, SAC, PPG).

• Machin (⭐372) - A reinforcement library designed for pytorch.

• SKRL (⭐303) - Modular reinforcement learning library (on PyTorch and JAX) with support for NVIDIA Isaac Gym, Isaac Orbit and Omniverse Isaac Gym.

Graph Machine Learning / Others

• PyTorch Geometric Signed Directed (⭐94) - A signed/directed graph neural network extension library for PyTorch Geometric.

• dgl (⭐12k) - Python package built to ease deep learning on graph, on top of existing DL frameworks.

• StellarGraph (⭐2.8k) - Machine Learning on Graphs.

• Graph Nets (⭐5.3k) - Build Graph Nets in Tensorflow.

• TensorFlow GNN (⭐1.1k) - A library to build Graph Neural Networks on the TensorFlow platform.

• Auto Graph Learning (⭐987) - An autoML framework & toolkit for machine learning on graphs.

• PyTorch-BigGraph (⭐3.3k) - Generate embeddings from large-scale graph-structured data.

• GreatX (⭐74) - A graph reliability toolbox based on PyTorch and PyTorch Geometric (PyG).

• Jraph (⭐1.2k) - A Graph Neural Network Library in Jax.

Probabilistic Graphical Models / Others

• pyAgrum - A GRaphical Universal Modeler.

Feature Engineering / General

• OpenFE (⭐558) - Automated feature generation with expert-level performance.

Aug 21 - Aug 27, 2023

Data Manipulation / Pipelines

• Hamilton (⭐985) - A microframework for dataframe generation that applies Directed Acyclic Graphs specified by a flow of lazily evaluated Python functions.

May 22 - May 28, 2023

Quantum Computing / Synthetic Data

• qiskit (⭐3.9k) - Qiskit is an open-source SDK for working with quantum computers at the level of circuits, algorithms, and application modules.

Feb 20 - Feb 26, 2023

Optimization / Others

• Optuna (⭐8.8k) - A hyperparameter optimization framework.

Feature Engineering / General

• dirty_cat (⭐5) - Machine learning on dirty tabular data (especially: string-based variables for classifcation and regression).

• NitroFE (⭐105) - Moving window features.

Feature Engineering / Feature Selection

• zoofs (⭐227) - A feature selection library based on evolutionary algorithms.

Jan 30 - Feb 05, 2023

Data Manipulation / Data Frames

• polars (⭐21k) - A fast multi-threaded, hybrid-out-of-core DataFrame library.

Jan 02 - Jan 08, 2023

Deployment / NLP

• gradio (⭐23k) - Create UIs for your machine learning model in Python in 3 minutes.

Dec 19 - Dec 25, 2022

Data Validation / Synthetic Data

• great_expectations (⭐8.9k) - Always know what to expect from your data.

• pandera (⭐2.6k) - A lightweight, flexible, and expressive statistical data testing library.

• deepchecks (⭐3.1k) - Validation & testing of ML models and data during model development, deployment, and production.

• evidently (⭐3.9k) - Evaluate and monitor ML models from validation to production.

• TensorFlow Data Validation (⭐733) - Library for exploring and validating machine learning data.

Dec 12 - Dec 18, 2022

Deep Learning / PyTorch

• pytorch-lightning (⭐25k) - PyTorch Lightning is just organized PyTorch.

Model Explanation / Others

• dalex (⭐1.2k) - moDel Agnostic Language for Exploration and explanation.

Optimization / Others

• OR-Tools - An open-source software suite for optimization by Google; provides a unified programming interface to a half dozen solvers: SCIP, GLPK, GLOP, CP-SAT, CPLEX, and Gurobi.

Feature Engineering / General

• sk-transformer (⭐7) - A collection of various pandas & scikit-learn compatible transformers for all kinds of preprocessing and feature engineering steps

Data Manipulation / Data Frames

• xarray (⭐3.2k) - Xarray combines the best features of NumPy and pandas for multidimensional data selection by supplementing numerical axis labels with named dimensions for more intuitive, concise, and less error-prone indexing routines.

Data Manipulation / Synthetic Data

• ydata-synthetic (⭐1.1k) - A package to generate synthetic tabular and time-series data leveraging the state-of-the-art generative models.

Experimentation / Synthetic Data

• mlflow (⭐16k) - Open source platform for the machine learning lifecycle.

• dvc (⭐12k) - Data Version Control | Git for Data & Models | ML Experiments Management.

Computations / Synthetic Data

• NumExpr (⭐2k) - A fast numerical expression evaluator for NumPy that comes with an integrated computing virtual machine to speed calculations up by avoiding memory allocation for intermediate results.

Quantum Computing / Synthetic Data

• cirq (⭐3.9k) - A python framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits.

Nov 14 - Nov 20, 2022

Automated Machine Learning / Others

• AutoGluon (⭐6.3k) - AutoML for Image, Text, Tabular, Time-Series, and MultiModal Data.

Data Manipulation / Data-centric AI

• cleanlab (⭐6.8k) - The standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

• snorkel (⭐5.6k) - A system for quickly generating training data with weak supervision.

• dataprep (⭐1.8k) - Collect, clean, and visualize your data in Python with a few lines of code.

Aug 29 - Sep 04, 2022

Optimization / Others

• sklearn-genetic-opt (⭐238) - Hyperparameters tuning and feature selection using evolutionary algorithms.

Aug 22 - Aug 28, 2022

Feature Engineering / General

• Feature Engine (⭐1.6k) - Feature engineering package with sklearn-like functionality.

Aug 08 - Aug 14, 2022

Probabilistic Graphical Models / Others

• pomegranate (⭐3.2k) - Probabilistic and graphical models for Python.

Jul 25 - Jul 31, 2022

Deep Learning / PyTorch

• ChemicalX (⭐658) - A PyTorch-based deep learning library for drug pair scoring.

Time Series / Others

• darts (⭐6.5k) - A python library for easy manipulation and forecasting of time series.

• statsforecast (⭐3.1k) - Lightning fast forecasting with statistical and econometric models.

• mlforecast (⭐547) - Scalable machine learning-based time series forecasting.

• neuralforecast (⭐1.8k) - Scalable machine learning-based time series forecasting.

• greykite (⭐1.7k) - A flexible, intuitive, and fast forecasting library next.

• Chaos Genius (⭐648) - ML powered analytics engine for outlier/anomaly detection and root cause analysis

Experimentation / Synthetic Data

• envd (⭐1.8k) - 🏕️ machine learning development environment for data science and AI/ML engineering teams.

Jan 10 - Jan 16, 2022

Machine Learning / General Purpose Machine Learning

• sklearn-expertsys (⭐484) - Highly interpretable classifiers for scikit learn.

Nov 29 - Dec 05, 2021

Time Series / Others

• sktime (⭐7k) - A unified framework for machine learning with time series.

• tslearn (⭐2.6k) - Machine learning toolkit dedicated to time-series data.

• tick (⭐436) - Module for statistical learning, with a particular emphasis on time-dependent modeling.

• Prophet (⭐17k) - Automatic Forecasting Procedure.

• PyFlux (⭐2.1k) - Open source time series library for Python.

• bayesloop (⭐132) - Probabilistic programming framework that facilitates objective model selection for time-varying parameter models.

• luminol (⭐1.1k) - Anomaly Detection and Correlation library.

• dateutil - Powerful extensions to the standard datetime module

• maya (⭐3.4k) - makes it very easy to parse a string and for changing timezones

Aug 30 - Sep 05, 2021

Experimentation / Synthetic Data

• Neptune - A lightweight ML experiment tracking, results visualization, and management tool.

Mar 22 - Mar 28, 2021

Visualization / Interactive plots

• pyecharts (⭐14k) - Migrated from Echarts (⭐57k), a charting and visualization library, to Python's interactive visual drawing library.

Jan 04 - Jan 10, 2021

Model Explanation / Others

• Shapley (⭐202) - A data-driven framework to quantify the value of classifiers in a machine learning ensemble.

Oct 19 - Oct 25, 2020

Deep Learning / TensorFlow

• Keras - A high-level neural networks API running on top of TensorFlow.

Deep Learning / Others

• Tangent (⭐2.3k) - Source-to-Source Debuggable Derivatives in Pure Python.

• autograd (⭐6.5k) - Efficiently computes derivatives of numpy code.

• Caffe (⭐34k) - A fast open framework for deep learning.

• nnabla (⭐2.6k) - Neural Network Libraries by Sony.

Sep 28 - Oct 04, 2020

Reinforcement Learning / Others

• TF-Agents (⭐2.6k) - A library for Reinforcement Learning in TensorFlow.

Deployment / NLP

• fastapi - Modern, fast (high-performance), a web framework for building APIs with Python

• binder - Enable sharing and execute Jupyter Notebooks

Web Scraping / Synthetic Data

• Pattern (⭐8.6k): High level scraping for well-establish websites such as Google, Twitter, and Wikipedia. Also has NLP, machine learning algorithms, and visualization

Aug 03 - Aug 09, 2020

Visualization / Interactive plots

• Bokeh (⭐18k) - Interactive Web Plotting for Python.

• Altair - Declarative statistical visualization library for Python. Can easily do many data transformation within the code to create graph

• bqplot (⭐3.5k) - Plotting library for IPython/Jupyter notebooks

Visualization / Automatic Plotting

• HoloViews (⭐2.5k) - Stop plotting your data - annotate your data and let it visualize itself.

• AutoViz (⭐1.5k): Visualize data automatically with 1 line of code (ideal for machine learning)

• SweetViz (⭐2.6k): Visualize and compare datasets, target values and associations, with one line of code.

Visualization / NLP

• pyLDAvis (⭐1.7k): Visualize interactive topic model

Data Manipulation / Data Frames

• pandas_profiling (⭐11k) - Create HTML profiling reports from pandas DataFrame objects

Web Scraping / Synthetic Data

• BeautifulSoup: The easiest library to scrape static websites for beginners

• Scrapy: Fast and extensible scraping library. Can write rules and create customized scraper without touching the core

• Selenium: Use Selenium Python API to access all functionalities of Selenium WebDriver in an intuitive way like a real user.

• twitterscraper (⭐2.3k): Efficient library to scrape Twitter

Jul 27 - Aug 02, 2020

Graph Machine Learning / Others

• pytorch_geometric_temporal (⭐2.3k) - Temporal Extension Library for PyTorch Geometric.

Visualization / Map

• folium - Makes it easy to visualize data on an interactive open street map

• geemap (⭐2.9k) - Python package for interactive mapping with Google Earth Engine (GEE)

Deployment / NLP

• streamlit - Make it easy to deploy the machine learning model

• datapane - A collection of APIs to turn scripts and notebooks into interactive reports.

Jun 22 - Jun 28, 2020

Machine Learning / General Purpose Machine Learning

• causalml (⭐4.3k) - Uplift modeling and causal inference with machine learning algorithms.

Data Manipulation / Data Frames

• vaex (⭐8k) - Out-of-Core DataFrames for Python, ML, visualize and explore big tabular data at a billion rows per second.

May 25 - May 31, 2020

Graph Machine Learning / Others

• Little Ball of Fur (⭐659) - A library for sampling graph structured data.

Jan 27 - Feb 02, 2020

Graph Machine Learning / Others

• Karate Club (⭐2k) - An unsupervised machine learning library for graph-structured data.

Nov 25 - Dec 01, 2019

Deep Learning / PyTorch

• Catalyst (⭐3.2k) - High-level utils for PyTorch DL & RL research.

Nov 11 - Nov 17, 2019

Data Manipulation / Pipelines

• dopanda (⭐465) - Hints and tips for using pandas in an analysis environment.

Nov 04 - Nov 10, 2019

Optimization / Others

• scikit-opt (⭐4.5k) - Heuristic Algorithms for optimization.

Data Manipulation / Data Frames

• pandas-log (⭐213) - A package that allows providing feedback about basic pandas operations and finds both business logic and performance issues.

Oct 28 - Nov 03, 2019

Visualization / Interactive plots

• plotly - A Python library that makes interactive and publication-quality graphs.

Oct 07 - Oct 13, 2019

Machine Learning / General Purpose Machine Learning

• hyperlearn (⭐1.4k) - 50%+ Faster, 50%+ less RAM usage, GPU support re-written Sklearn, Statsmodels.

Natural Language Processing / Others

• spaCy - Industrial-Strength Natural Language Processing.

Sep 30 - Oct 06, 2019

Deep Learning / TensorFlow

• tensorpack (⭐6.3k) - A Neural Net Training Interface on TensorFlow.

Reinforcement Learning / Others

• Dopamine (⭐10k) - A research framework for fast prototyping of reinforcement learning algorithms.

Statistics / NLP

• weightedcalcs (⭐101) - A pandas-based utility to calculate weighted means, medians, distributions, standard deviations, and more.

Distributed Computing / Synthetic Data

• PaddlePaddle (⭐21k) - PArallel Distributed Deep LEarning.

Evaluation / Synthetic Data

• sklearn-evaluation (⭐2) - Model evaluation made easy: plots, tables, and markdown reports.

Sep 16 - Sep 22, 2019

Statistics / NLP

• statsmodels (⭐8.9k) - Statistical modeling and econometrics in Python.

Sep 09 - Sep 15, 2019

Deep Learning / TensorFlow

• keras-contrib (⭐1.6k) - Keras community contributions.

• Hyperas (⭐2.2k) - Keras + Hyperopt: A straightforward wrapper for a convenient hyperparameter.

• Elephas (⭐1.6k) - Distributed Deep learning with Keras & Spark.

• qkeras (⭐501) - A quantization deep learning library.

Reinforcement Learning / Others

• RLlib - Scalable Reinforcement Learning.

• TensorForce (⭐3.3k) - A TensorFlow library for applied reinforcement learning.

• TRFL (⭐3.1k) - TensorFlow Reinforcement Learning.

• keras-rl (⭐5.4k) - Deep Reinforcement Learning for Keras.

• garage (⭐1.7k) - A toolkit for reproducible reinforcement learning research.

• Horizon (⭐3.5k) - A platform for Applied Reinforcement Learning.

Graph Machine Learning / Others

• Spektral (⭐2.3k) - Deep learning on graphs.

Visualization / General Purposes

• chartify (⭐3.4k) - Python library that makes it easy for data scientists to create charts.

• physt (⭐124) - Improved histograms.

Visualization / Interactive plots

• animatplot (⭐402) - A python package for animating plots built on matplotlib.

Distributed Computing / Synthetic Data

• Horovod (⭐14k) - Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.

• PySpark - Exposes the Spark programming model to Python.

• Veles (⭐904) - Distributed machine learning platform.

• Jubatus (⭐707) - Framework and Library for Distributed Online Machine Learning.

• DMTK (⭐2.7k) - Microsoft Distributed Machine Learning Toolkit.

• dask-ml (⭐869) - Distributed and parallel machine learning.

• Distributed (⭐1.5k) - Distributed computation in Python.

Quantum Computing / Synthetic Data

• PennyLane (⭐1.9k) - Quantum machine learning, automatic differentiation, and optimization of hybrid quantum-classical computations.

Sep 02 - Sep 08, 2019

Machine Learning / General Purpose Machine Learning

• scikit-learn - Machine learning in Python.

• xLearn (⭐3.1k) - High Performance, Easy-to-use, and Scalable Machine Learning Package.

• cuML (⭐3.6k) - RAPIDS Machine Learning Library.

• modAL (⭐2k) - Modular active learning framework for Python3.

• Sparkit-learn (⭐1.1k) - PySpark + scikit-learn = Sparkit-learn.

• mlpack (⭐4.6k) - A scalable C++ machine learning library (Python bindings).

• dlib (⭐12k) - Toolkit for making real-world machine learning and data analysis applications in C++ (Python bindings).

• MLxtend (⭐4.5k) - Extension and helper modules for Python's data analysis and machine learning libraries.

• Reproducible Experiment Platform (REP) (⭐676) - Machine Learning toolbox for Humans.

• scikit-multilearn (⭐871) - Multi-label classification for python.

• seqlearn (⭐666) - Sequence classification toolkit for Python.

• pystruct (⭐664) - Simple structured learning framework for Python.

• RuleFit (⭐388) - Implementation of the rulefit.

• metric-learn (⭐1.3k) - Metric learning algorithms in Python.

• pyGAM (⭐809) - Generalized Additive Models in Python.

Machine Learning / Gradient Boosting

• XGBoost (⭐25k) - Scalable, Portable, and Distributed Gradient Boosting.

• LightGBM (⭐16k) - A fast, distributed, high-performance gradient boosting.

• CatBoost (⭐7.4k) - An open-source gradient boosting on decision trees library.

• ThunderGBM (⭐675) - Fast GBDTs and Random Forests on GPUs.

Machine Learning / Ensemble Methods

• ML-Ensemble - High performance ensemble learning.

• Stacking (⭐204) - Simple and useful stacking library written in Python.

• stacked_generalization (⭐116) - Library for machine learning stacking generalization.

• vecstack (⭐677) - Python package for stacking (machine learning technique).

Machine Learning / Imbalanced Datasets

• imbalanced-learn (⭐6.5k) - Module to perform under-sampling and over-sampling with various techniques.

• imbalanced-algorithms (⭐226) - Python-based implementations of algorithms for learning on imbalanced data.

Machine Learning / Random Forests

• rpforest (⭐221) - A forest of random projection trees.

• sklearn-random-bits-forest (⭐9) - Wrapper of the Random Bits Forest program written by (Wang et al., 2016).

• rgf_python (⭐366) - Python Wrapper of Regularized Greedy Forest.

Machine Learning / Kernel Methods

• pyFM (⭐916) - Factorization machines in python.

• fastFM (⭐1.1k) - A library for Factorization Machines.

• tffm (⭐785) - TensorFlow implementation of an arbitrary order Factorization Machine.

• liquidSVM (⭐61) - An implementation of SVMs.

• scikit-rvm (⭐219) - Relevance Vector Machine implementation using the scikit-learn API.

• ThunderSVM (⭐1.5k) - A fast SVM Library on GPUs and CPUs.

Deep Learning / PyTorch

• PyTorch (⭐72k) - Tensors and Dynamic neural networks in Python with strong GPU acceleration.

• ignite (⭐4.4k) - High-level library to help with training neural networks in PyTorch.

• skorch (⭐5.4k) - A scikit-learn compatible neural network library that wraps PyTorch.

Deep Learning / TensorFlow

• TensorFlow (⭐178k) - Computation using data flow graphs for scalable machine learning by Google.

• TensorLayer (⭐7.2k) - Deep Learning and Reinforcement Learning Library for Researcher and Engineer.

• TFLearn (⭐9.6k) - Deep learning library featuring a higher-level API for TensorFlow.

• Sonnet (⭐9.6k) - TensorFlow-based neural network library.

• Polyaxon (⭐3.4k) - A platform that helps you build, manage and monitor deep learning models.

• tfdeploy (⭐352) - Deploy TensorFlow graphs for fast evaluation and export to TensorFlow-less environments running numpy.

• tensorflow-upstream (⭐661) - TensorFlow ROCm port.

• TensorFlow Fold (⭐1.8k) - Deep learning with dynamic computation graphs in TensorFlow.

• TensorLight (⭐10) - A high-level framework for TensorFlow.

• Mesh TensorFlow (⭐1.5k) - Model Parallelism Made Easier.

• Ludwig (⭐9.9k) - A toolbox that allows one to train and test deep learning models without the need to write code.

Deep Learning / MXNet

• MXNet (⭐21k) - Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler.

• Gluon (⭐2.3k) - A clear, concise, simple yet powerful and efficient API for deep learning (now included in MXNet).

• Xfer (⭐251) - Transfer Learning library for Deep Neural Networks.

• MXNet (⭐29) - HIP Port of MXNet.

Automated Machine Learning / Others

• auto-sklearn (⭐7.2k) - An AutoML toolkit and a drop-in replacement for a scikit-learn estimator.

• TPOT (⭐9.3k) - AutoML tool that optimizes machine learning pipelines using genetic programming.

• MLBox (⭐1.4k) - A powerful Automated Machine Learning python library.

Natural Language Processing / Others

• torchtext (⭐3.4k) - Data loaders and abstractions for text and NLP.

• gluon-nlp (⭐2.5k) - NLP made easy.

• NLTK (⭐12k) - Modules, data sets, and tutorials supporting research and development in Natural Language Processing.

• CLTK (⭐803) - The Classical Language Toolkik.

• gensim - Topic Modelling for Humans.

• pyMorfologik (⭐18) - Python binding for Morfologik.

• skift (⭐233) - Scikit-learn wrappers for Python fastText.

• Phonemizer (⭐957) - Simple text-to-phonemes converter for multiple languages.

• flair (⭐13k) - Very simple framework for state-of-the-art NLP.

Computer Audition / Others

• torchaudio (⭐2.2k) - An audio library for PyTorch.

• librosa (⭐6.2k) - Python library for audio and music analysis.

• Yaafe (⭐237) - Audio features extraction.

• aubio (⭐3k) - A library for audio and music analysis.

• Essentia (⭐2.5k) - Library for audio and music analysis, description, and synthesis.

• LibXtract (⭐221) - A simple, portable, lightweight library of audio feature extraction functions.

• Marsyas (⭐385) - Music Analysis, Retrieval, and Synthesis for Audio Signals.

• muda (⭐222) - A library for augmenting annotated audio data.

• madmom (⭐1.2k) - Python audio and music signal processing library.

Computer Vision / Others

• torchvision (⭐15k) - Datasets, Transforms, and Models specific to Computer Vision.

• gluon-cv (⭐5.6k) - Provides implementations of the state-of-the-art deep learning models in computer vision.

• OpenCV (⭐72k) - Open Source Computer Vision Library.

• scikit-image (⭐5.6k) - Image Processing SciKit (Toolbox for SciPy).

• imgaug (⭐14k) - Image augmentation for machine learning experiments.

• imgaug_extension - Additional augmentations for imgaug.

• Augmentor (⭐5k) - Image augmentation library in Python for machine learning.

• albumentations (⭐13k) - Fast image augmentation library and easy-to-use wrapper around other libraries.

Graph Machine Learning / Others

• pytorch_geometric (⭐19k) - Geometric Deep Learning Extension Library for PyTorch.

Probabilistic Graphical Models / Others

• pgmpy (⭐2.5k) - A python library for working with Probabilistic Graphical Models.

Probabilistic Methods / Others

• pyro (⭐8.2k) - A flexible, scalable deep probabilistic programming library built on PyTorch.

• PyMC (⭐7.8k) - Bayesian Stochastic Modelling in Python.

• ZhuSuan - Bayesian Deep Learning.

• GPflow - Gaussian processes in TensorFlow.

• InferPy (⭐144) - Deep Probabilistic Modelling Made Easy.

• PyStan (⭐281) - Bayesian inference using the No-U-Turn sampler (Python interface).

• sklearn-bayes (⭐494) - Python package for Bayesian Machine Learning with scikit-learn API.

• skpro (⭐123) - Supervised domain-agnostic prediction framework for probabilistic modelling by The Alan Turing Institute.

• PyVarInf (⭐349) - Bayesian Deep Learning methods with Variational Inference for PyTorch.

• emcee (⭐1.4k) - The Python ensemble sampling toolkit for affine-invariant MCMC.

• hsmmlearn (⭐72) - A library for hidden semi-Markov models with explicit durations.

• pyhsmm (⭐535) - Bayesian inference in HSMMs and HMMs.

• GPyTorch (⭐3.2k) - A highly efficient and modular implementation of Gaussian Processes in PyTorch.

• sklearn-crfsuite (⭐421) - A scikit-learn-inspired API for CRFsuite.

Model Explanation / Others

• Alibi (⭐2.2k) - Algorithms for monitoring and explaining machine learning models.

• anchor (⭐761) - Code for "High-Precision Model-Agnostic Explanations" paper.

• aequitas (⭐572) - Bias and Fairness Audit Toolkit.

• Contrastive Explanation (⭐43) - Contrastive Explanation (Foil Trees).

• yellowbrick (⭐4.1k) - Visual analysis and diagnostic tools to facilitate machine learning model selection.

• scikit-plot (⭐2.4k) - An intuitive library to add plotting functionality to scikit-learn objects.

• shap (⭐20k) - A unified approach to explain the output of any machine learning model.

• ELI5 (⭐2.7k) - A library for debugging/inspecting machine learning classifiers and explaining their predictions.

• Lime (⭐11k) - Explaining the predictions of any machine learning classifier.

• FairML (⭐353) - FairML is a python toolbox auditing the machine learning models for bias.

• L2X (⭐120) - Code for replicating the experiments in the paper Learning to Explain: An Information-Theoretic Perspective on Model Interpretation.

• PDPbox (⭐784) - Partial dependence plot toolbox.

• PyCEbox (⭐152) - Python Individual Conditional Expectation Plot Toolbox.

• Skater - Python Library for Model Interpretation.

• model-analysis (⭐1.2k) - Model analysis tools for TensorFlow.

• themis-ml (⭐118) - A library that implements fairness-aware machine learning algorithms.

• treeinterpreter (⭐729) - Interpreting scikit-learn's decision tree and random forest predictions.

• AI Explainability 360 (⭐1.4k) - Interpretability and explainability of data and machine learning models.

• Auralisation (⭐40) - Auralisation of learned features in CNN (for audio).

• CapsNet-Visualization (⭐391) - A visualization of the CapsNet layers to better understand how it works.

• lucid (⭐4.6k) - A collection of infrastructure and tools for research in neural network interpretability.

• Netron (⭐24k) - Visualizer for deep learning and machine learning models (no Python code, but visualizes models from most Python Deep Learning frameworks).

• FlashLight - Visualization Tool for your NeuralNetwork.

• tensorboard-pytorch (⭐7.7k) - Tensorboard for PyTorch (and chainer, mxnet, numpy, ...).

• mxboard (⭐325) - Logging MXNet data for visualization in TensorBoard.

Genetic Programming / Others

• gplearn (⭐1.4k) - Genetic Programming in Python.

• DEAP (⭐5.3k) - Distributed Evolutionary Algorithms in Python.

• karoo_gp (⭐152) - A Genetic Programming platform for Python with GPU support.

• monkeys (⭐119) - A strongly-typed genetic programming framework for Python.

• sklearn-genetic (⭐282) - Genetic feature selection module for scikit-learn.

Optimization / Others

• Spearmint (⭐1.5k) - Bayesian optimization.

• BoTorch (⭐2.8k) - Bayesian optimization in PyTorch.

• SMAC3 (⭐915) - Sequential Model-based Algorithm Configuration.

• Optunity (⭐412) - Is a library containing various optimizers for hyperparameter tuning.

• hyperopt (⭐6.9k) - Distributed Asynchronous Hyperparameter Optimization in Python.

• hyperopt-sklearn (⭐1.5k) - Hyper-parameter optimization for sklearn.

• sklearn-deap (⭐739) - Use evolutionary algorithms instead of gridsearch in scikit-learn.

• sigopt_sklearn (⭐74) - SigOpt wrappers for scikit-learn methods.

• SafeOpt (⭐121) - Safe Bayesian Optimization.

• scikit-optimize (⭐2.7k) - Sequential model-based optimization with a scipy.optimize interface.

• Solid (⭐572) - A comprehensive gradient-free optimization framework written in Python.

• PySwarms (⭐1.1k) - A research toolkit for particle swarm optimization in Python.

• Platypus (⭐505) - A Free and Open Source Python Library for Multiobjective Optimization.

• GPflowOpt (⭐260) - Bayesian Optimization using GPflow.

• POT (⭐2k) - Python Optimal Transport library.

• Talos (⭐1.6k) - Hyperparameter Optimization for Keras Models.

• nlopt (⭐1.6k) - Library for nonlinear optimization (global and local, constrained or unconstrained).

Feature Engineering / General

• Featuretools (⭐6.8k) - Automated feature engineering.

• skl-groups (⭐41) - A scikit-learn addon to operate on set/"group"-based features.

• Feature Forge (⭐382) - A set of tools for creating and testing machine learning features.

• few (⭐47) - A feature engineering wrapper for sklearn.

• scikit-mdr (⭐123) - A sklearn-compatible Python implementation of Multifactor Dimensionality Reduction (MDR) for feature construction.

• tsfresh (⭐7.8k) - Automatic extraction of relevant features from time series.

Feature Engineering / Feature Selection

• scikit-feature (⭐1.4k) - Feature selection repository in Python.

• boruta_py (⭐1.4k) - Implementations of the Boruta all-relevant feature selection method.

• BoostARoota (⭐201) - A fast xgboost feature selection algorithm.

• scikit-rebate (⭐385) - A scikit-learn-compatible Python implementation of ReBATE, a suite of Relief-based feature selection algorithms for Machine Learning.

Visualization / General Purposes

• Matplotlib (⭐18k) - Plotting with Python.

• seaborn (⭐11k) - Statistical data visualization using matplotlib.

• prettyplotlib (⭐1.7k) - Painlessly create beautiful matplotlib plots.

• python-ternary (⭐652) - Ternary plotting library for Python with matplotlib.

• missingno (⭐3.7k) - Missing data visualization module for Python.

Statistics / NLP

• pandas_summary (⭐486) - Extension to pandas dataframes describe function.

• Pandas Profiling (⭐11k) - Create HTML profiling reports from pandas DataFrame objects.

• scikit-posthocs (⭐299) - Pairwise Multiple Comparisons Post-hoc Tests.

• Alphalens (⭐2.9k) - Performance analysis of predictive (alpha) stock factors.

Data Manipulation / Data Frames

• pandas - Powerful Python data analysis toolkit.

• Arctic (⭐3k) - High-performance datastore for time series and tick data.

• datatable (⭐1.8k) - Data.table for Python.

• cuDF (⭐6k) - GPU DataFrame Library.

• blaze (⭐3.2k) - NumPy and pandas interface to Big Data.

• pandasql (⭐1.3k) - Allows you to query pandas DataFrames using SQL syntax.

• pandas-gbq (⭐389) - pandas Google Big Query.

• xpandas (⭐25) - Universal 1d/2d data containers with Transformers .functionality for data analysis by The Alan Turing Institute.

• pysparkling (⭐260) - A pure Python implementation of Apache Spark's RDD and DStream interfaces.

• modin (⭐9k) - Speed up your pandas workflows by changing a single line of code.

• swifter (⭐2.4k) - A package that efficiently applies any function to a pandas dataframe or series in the fastest available manner.

Data Manipulation / Pipelines

• pdpipe (⭐715) - Sasy pipelines for pandas DataFrames.

• SSPipe - Python pipe (|) operator with support for DataFrames and Numpy, and Pytorch.

• pandas-ply (⭐196) - Functional data manipulation for pandas.

• Dplython (⭐759) - Dplyr for Python.

• sklearn-pandas (⭐2.8k) - pandas integration with sklearn.

• Dataset (⭐193) - Helps you conveniently work with random or sequential batches of your data and define data processing.

• pyjanitor (⭐1.2k) - Clean APIs for data cleaning.

• meza (⭐407) - A Python toolkit for processing tabular data.

• Prodmodel (⭐55) - Build system for data science pipelines.

Experimentation / Synthetic Data

• Sacred (⭐4.1k) - A tool to help you configure, organize, log, and reproduce experiments.

• Ax (⭐2.2k) - Adaptive Experimentation Platform.

Evaluation / Synthetic Data

• recmetrics (⭐532) - Library of useful metrics and plots for evaluating recommender systems.

• Metrics (⭐1.6k) - Machine learning evaluation metric.

• AI Fairness 360 (⭐2.2k) - Fairness metrics for datasets and ML models, explanations, and algorithms to mitigate bias in datasets and models.

Computations / Synthetic Data

• numpy - The fundamental package needed for scientific computing with Python.

• Dask (⭐11k) - Parallel computing with task scheduling.

• bottleneck (⭐947) - Fast NumPy array functions written in C.

• CuPy (⭐7.2k) - NumPy-like API accelerated with CUDA.

• scikit-tensor (⭐396) - Python library for multilinear algebra and tensor factorizations.

• numdifftools (⭐224) - Solve automatic numerical differentiation problems in one or more variables.

• quaternion (⭐570) - Add built-in support for quaternions to numpy.

• adaptive (⭐1.1k) - Tools for adaptive and parallel samping of mathematical functions.

Spatial Analysis / Synthetic Data

• GeoPandas (⭐3.9k) - Python tools for geographic data.

• PySal (⭐1.2k) - Python Spatial Analysis Library.

Quantum Computing / Synthetic Data

• QML (⭐186) - A Python Toolkit for Quantum Machine Learning.

Conversion / Synthetic Data

• sklearn-porter (⭐1.3k) - Transpile trained scikit-learn estimators to C, Java, JavaScript, and others.

• ONNX (⭐16k) - Open Neural Network Exchange.

• MMdnn (⭐5.8k) - A set of tools to help users inter-operate among different deep learning frameworks.

Dec 18 - Dec 24, 2017

Optimization / Others

• Bayesian Optimization (⭐7k) - A Python implementation of global optimization with gaussian processes.

Statistics / NLP

• stockstats (⭐1.2k) - Supply a wrapper StockDataFrame based on the pandas.DataFrame with inline stock statistics/indicators support.