# pythonocc-core **Repository Path**: stoneold/pythonocc-core ## Basic Information - **Project Name**: pythonocc-core - **Description**: pythonocc - **Primary Language**: C++ - **License**: LGPL-3.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 1 - **Created**: 2024-05-22 - **Last Updated**: 2025-04-12 ## Categories & Tags **Categories**: Uncategorized **Tags**: OCCT, Python, pythonocc ## README [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black) [![Azure Build Status](https://dev.azure.com/tpaviot/pythonocc-core/_apis/build/status/tpaviot.pythonocc-core?branchName=master)](https://dev.azure.com/tpaviot/pythonocc-core/_build?definitionId=2) [![Downloads Badge](https://anaconda.org/conda-forge/pythonocc-core/badges/downloads.svg)](https://anaconda.org/conda-forge/pythonocc-core) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/67c121324b8d4f37bc27029464c87020)](https://www.codacy.com/app/tpaviot/pythonocc-core?utm_source=github.com&utm_medium=referral&utm_content=tpaviot/pythonocc-core&utm_campaign=Badge_Grade) [![Binder](http://mybinder.org/badge.svg)](https://mybinder.org/v2/gh/tpaviot/pythonocc-binderhub/7.9.0) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.3605364.svg)](https://doi.org/10.5281/zenodo.3605364) pythonocc-core -------------- About ----- pythonocc provides 3D modeling and dataexchange features. It is intended for CAD/PDM/PLM/BIM development. It is based on the OpenCascade Technology modeling kernel. Latest release: [pythonocc-core 7.9.0 (April 2025)](https://github.com/tpaviot/pythonocc-core/releases/tag/7.9.0) Features -------- pythonocc provides the following features: * Full access from Python to almost all of the thousand OpenCascade C++ classes. Classes and methods/functions share the same names, and, as possible as it can be, the same signature * 3D visualization from the most famous Python Gui (tkinter, pyQt5 and 6, PySide2 and 6, wxPython) * 3D visualization in a web browser using threejs or x3dom frameworks * 3D visualization and work within a jupyter notebook * Data exchange using most famous formats IGES/STEP/STL/PLY/OBJ/GLTF * Utility Python classes/methods for Topology operations, inertia computations, and more Try online at mybinder ---------------------- Click [![Binder](http://mybinder.org/badge.svg)](https://mybinder.org/v2/gh/tpaviot/pythonocc-binderhub/7.9.0) to open a jupyter notebook running the latest pythonocc-core 7.9.0. Install with conda ------------------ pythonocc provides precompiled [conda packages](https://anaconda.org/pythonocc/pythonocc-core) (they depend on third part libraries made available from the conda-forge channel) for python 3.9, 3.10, 3.11 and 3.12. This will get you up and running in minutes whether you run win32/win64/linux64/osx64. Here is an example for python 3.10: ```bash # first create an environment conda create --name=pyoccenv python=3.10 conda activate pyoccenv conda install -c conda-forge pythonocc-core=7.9.0 ``` Other conda channels may provide pythonocc-core packages, check [search Anaconda](https://anaconda.org/search?q=pythonocc-core) Build from source ----------------- Read the [INSTALL.md](https://github.com/tpaviot/pythonocc-core/blob/master/INSTALL.md) instructions where you find compilation instructions for all platforms. Cite as ------- pythonocc is widely used in the industrial and academic communities. It is registered as a [Zenodo open access softwar](https://zenodo.org/record/7471333) and should be cited as: Paviot, T. (2022). "pythonocc". Zenodo. https://doi.org/10.5281/zenodo.3605364 Professional support -------------------- pythonocc is backed by [meeDIA](https://meedia.ai/pythonocc-en), a company co-founded by pythonocc's creator and lead maintainer. For professional support inquiries, please contact us. meeDIA logo Other pythonocc related resources --------------------------------- * Demos: python examples, as well as jupyter notebooks . A good place to start with pythonocc * Docker, binderhub: docker and online jupyter notebooks * Documentation: * automates the production of SWIG interface files used for the OpenCascade python wrapper License ------- pythonocc-core is licensed under the GNU Lesser General Public License version 3 as published by the Free Software Foundation. You can redistribute and/or modify it under the terms of this license.