Vtk Python Packages

pyvista

3D visualization and mesh analysis for science and engineering

meshio

:spider_web: input/output for many mesh formats

wslink

Python/JavaScript library for communicating over WebSocket

pyevtk

PyEVTK (Python Export VTK) exports data to binary VTK files for visualization/analysis with packages like Paraview, VisIt, and Mayavi.

pyvistaqt

Build Qt apps with PyVista

vedo

A python module for scientific analysis of 3D data based on VTK and Numpy

opengeodeweb-viewer

OpenSource Python framework for remote visualisation

openstl

The fastest and most intuitive library to manipulate STL files (stereolithography) for C++ and Python, header-only.

navaltoolbox

Open-source Rust/Python toolbox for naval architecture: hydrostatics, stability analysis (GZ/KN curves), and hull geometry management (STL/VTK). Documentation: https://navaltoolbox.github.io/navaltoolbox-lib/

ipyvtklink

🔗 minimalist ipywidget to interface with any Python vtkRenderWindow

scikit-surgeryvtk

image fusion or overlay, for augmented reality apps, using VTK and OpenCV for a calibrated overlay.

f3d

Fast and minimalist 3D viewer.

discretisedfield

Python package for the analysis and visualisation of finite-difference fields.

pycgns

A Python package for CGNS

pvgeo

🌍 Python package of VTK-based algorithms to analyze geoscientific data and models

exovista

improved exodus output for PyVista

geovista

Cartographic rendering and mesh analytics powered by PyVista 🌍

ccx2paraview

CalculiX to Paraview converter (frd to vtk/vtu). Makes possible to view and postprocess CalculiX analysis results in Paraview. Generates Mises and Principal components for stress and strain tensors.

sgext

Spatial Graph Extractor. Library and scripts to study graphs extracted from binary images, or to generate graphs and analyze them completely in-silico. Used at least in biopolymers simulations and vascular networks.

pyvista-js

PyVista-like API for vtk.js

uvw

Python package to write numpy arrays to VTK XML files

scikit-surgeryutils

scikit-surgeryutils - Tests/demos utilities, based around opencv-contrib-python-headless and PySide6

nveil

Python SDK, CLI & MCP server for NVEIL — drive data exploration and visualization from code or an AI agent.

ipyvtk-simple

ipywidget for vtkRenderWindow