Topological Data Analysis Python Packages

umap-learn

Uniform Manifold Approximation and Projection

ripser

A Lean Persistent Homology Library for Python

gudhi

The GUDHI library is a generic open source C++ library, with a Python interface, for Topological Data Analysis (TDA) and Higher Dimensional Geometry Understanding.

pervect

Vectorization of persistence diagrams and approximate Wasserstein distance

multipers

Multiparameter Topological Persistence for Machine Learning

giotto-tda

A high-performance topological machine learning toolbox in Python

pyflagser

Python bindings and API for the flagser C++ library (https://github.com/luetge/flagser).

cripser

Persistent homology calculation for 1D (scalar time series), 2D (image), and 3D, 4D (voxel) arrays

giotto-ph

High performance implementation of Vietoris-Rips persistence.

giotto-tda-nightly

Toolbox for Machine Learning using Topological Data Analysis.

findpeaks

The detection of peaks and valleys in a 1d-vector or 2d-array (image)

tadasets

Synthetic data sets apt for Topological Data Analysis

lophat

Lockfree Persistent Homology Algorithm Toolkit

teaspoon

A Topological Signal Processing Package

topapprox

Package for computing topological approximation using Persistent Homology in various settings.

scikit-tda

Topological Data Analysis for Python🐍

tda-mapper

A simple and efficient Python implementation of Mapper algorithm for Topological Data Analysis

torch-topological

A topological machine learning framework based on PyTorch

toponetx

Computing on Topological Domains

giotto-learn

A high-performance topological machine learning toolbox in Python

pyflasc

Flare-Sensitive Clustering based on HDBSCAN*.

mantra-dataset

A package for working with higher-order datasets like manifold triangulations.

cereeberus

A python package for the interleaving distance on Reeb graphs and related structures from TDA

drift-lens-monitor

Your metrics lie. Your embeddings don't. Detect embedding space drift before accuracy drops with FED, MMD, and Topology-aware monitoring.