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COMPAS

COMPAS development team (compas-dev)

COMPAS

COMPAS is an open-source Python framework for research and computational design in architecture, engineering, digital fabrication and construction. The core library provides geometry, data structures such as meshes and graphs, and computational tools, and extensions for areas such as structural form-finding and robotic fabrication build on it. You install it with conda or pip and run it in any environment that supports Python, including Rhino, Grasshopper and Blender. Limitation: it is a code library, not a program with a graphical interface, and needs Python skills.

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Licence typeCompletely Free, Open Source
Licence termsThe core library is released under the MIT licence and may be used for any purpose, including commercial. COMPAS itself is free; Rhino, if you want to work inside it, is separate commercial software, while Blender is free.
PlatformsLinux, macOS, Windows
Engineering fieldArchitecture, Civil Engineering, Software & Computing
Tool typeCAD & Drafting, Numerical & Mathematics
Vendor sitecompas.dev
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Last verified: 2026-10-05

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