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Compas

Main library of the COMPAS framework and CAD integrations for Rhino/GH and Blender.

From compas-dev·Updated June 19, 2026·View on GitHub·

The **COMPAS** framework is an open-source, Python-based framework for computational research and collaboration in architecture, engineering, digital fabrication and construction. The project is written primarily in Python, distributed under the MIT License license, first published in 2017. Key topics include: aec, blender3d, data, datastructures, geometry.

Latest release: v2.15.1COMPAS 2.15.1
March 19, 2026View Changelog →

The COMPAS framework

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The COMPAS framework is an open-source, Python-based framework for computational research and collaboration in architecture, engineering, digital fabrication and construction.

The framework consists of a general-purpose core library, written in pure Python, and a growing collection of extensions that provide easy access to peer-reviewed research, state-of-the-art external libraries such as CGAL, libigl and Triangle, and tools with specialized functionality for AEFC applications such as Abaqus, ANSYS, SOFISTIK, ROS, etc.

COMPAS has dedicated packages for working with Rhino, Grasshopper, and Blender, but it can be used in any environment that supports Python scripting. It is available on PyPI and conda-forge and can be easily installed using popular package managers on multiple platforms.

Installation

The recommended way to install COMPAS is to use Anaconda/conda:

bash
conda config --add channels conda-forge conda install compas

For other installation options, see the user guide

First Steps

Questions and feedback

The COMPAS framework has a forum for questions and discussions.

Issue tracker

If you find a bug, please help us solve it by filing a report.

Contributing

If you want to contribute, check out the contribution guidelines.

Changelog

See changes between releases on the changelog.

License

The main library of COMPAS is released under the MIT license.

Credits

COMPAS is developed by a small team of core developers (compas-dev) and with the support of contributers from the open source community.
See the list of authors for a complete overview...

Contributors

Showing top 12 contributors by commit count.

View all contributors on GitHub →

This article is auto-generated from compas-dev/compas via the GitHub API.Last fetched: 6/21/2026