https://github.com/topology-tool-kit/ttk

TTK - Topological Data Analysis and Visualization - Source Code
https://github.com/topology-tool-kit/ttk

c-plus-plus contour-tree discrete-morse-theory merge-tree morse-smale-complex paraview persistent-homology python reeb-graph topological-data-analysis visualization vtk

Last synced: 3 months ago
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TTK - Topological Data Analysis and Visualization - Source Code

• Host: GitHub
• URL: https://github.com/topology-tool-kit/ttk
• Owner: topology-tool-kit
• License: other
• Created: 2017-03-05T07:41:40.000Z (about 9 years ago)
• Default Branch: dev
• Last Pushed: 2026-01-30T06:44:58.000Z (4 months ago)
• Last Synced: 2026-01-30T22:43:41.244Z (4 months ago)
• Topics: c-plus-plus, contour-tree, discrete-morse-theory, merge-tree, morse-smale-complex, paraview, persistent-homology, python, reeb-graph, topological-data-analysis, visualization, vtk
• Language: C++
• Homepage: https://topology-tool-kit.github.io/
• Size: 66.3 MB
• Stars: 462
• Watchers: 27
• Forks: 129
• Open Issues: 28
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

          
![TTK Logo](https://topology-tool-kit.github.io/android-chrome-192x192.png)

## TTK - The Topology ToolKit 

[![Build+Test Status](https://github.com/topology-tool-kit/ttk/actions/workflows/test.yml/badge.svg)](https://github.com/topology-tool-kit/ttk/actions/workflows/test.yml/) [![BSD licensed](https://img.shields.io/badge/license-BSD-blue.svg?maxAge=2592000)](https://github.com/topology-tool-kit/ttk/blob/master/LICENSE) [![Release version](https://img.shields.io/github/release/topology-tool-kit/ttk.svg?maxAge=86400)](https://github.com/topology-tool-kit/ttk/releases/latest) [![Anaconda Cloud](https://anaconda.org/conda-forge/topologytoolkit/badges/version.svg)](https://anaconda.org/conda-forge/topologytoolkit) [![Anaconda downloads](https://anaconda.org/conda-forge/topologytoolkit/badges/downloads.svg)](https://anaconda.org/conda-forge/topologytoolkit)

An open-source library for efficient, generic and easy topological data 

analysis and visualization. TTK is written in C++ and comes with a variety of APIs (C++, VTK/C++, Python, PVPython), standalone programs and a ParaView plugin.

[![TTK Trailer 2022](doc/img/trailer.png)](https://www.youtube.com/watch?v=8zg4seXlrss "TTK Trailer 2022")

[Installation instructions](https://topology-tool-kit.github.io/installation.html)

[Examples](https://topology-tool-kit.github.io/examples/index.html)

[Gallery](https://topology-tool-kit.github.io/gallery.html)

[Video tutorials](https://topology-tool-kit.github.io/tutorials.html)

[Events](https://topology-tool-kit.github.io/events.html)