PyRank

Cad Python Packages

Python packages with the GitHub topic cad. Sorted by relevance, with stars and monthly downloads.
CadQuery
cadquery

A python parametric CAD scripting framework based on OCCT

348K 5K 486
gumyr
build123d

A python CAD programming library

224K 2K 209
heitzmann
gdstk

Gdstk (GDSII Tool Kit) is a C++/Python library for creation and manipulation of GDSII and OASIS files.

202K 473 105
orbingol
geomdl

Object-oriented pure Python B-Spline and NURBS library

178K 759 158
ansys
ansys-geometry-core

A Python wrapper for Ansys Geometry Services

32K 83 26
datadrivenconstruction
openconstructionerp

Open-source construction ERP — BOQ, AI cost matching, CAD/BIM takeoff. 42 regional catalogues, 21 languages, 71 modules. AGPL-3.0. v3.0 — pip install openconstructionerp

26K 229 88
heitzmann
gdspy

Python module for creating GDSII stream files, usually CAD layouts.

26K 384 133
atopile
atopile

Design circuit boards with code! ✨ Get software-like design reuse 🚀, validation, version control and collaboration in hardware; starting with electronics ⚡️

23K 3K 196
jimy-byerley
pymadcad

Simple yet powerful CAD (Computer Aided Design) library, written with Python.

10K 247 20
Dessia-tech
volmdlr

A python VOLume MoDeLeR computations-oriented with STEP support for import/export

10K 31 9
g4edge
pyg4ometry

Python code for rapid creation and conversion of radiation transport Monte Carlo (Geant4 and Fluka) geometries

10K 44 21
pzfreo
build123d-mcp

MCP server for build123d to improve AI cognition when creating 3D CAD models

10K 3 1
rhoban
onshape-to-robot

Converting Onshape assembly to robot definition (URDF, SDF, MuJoCo) through Onshape API

9K 541 95
fusion-energy
cad-to-dagmc

Convert CAD geometry (STP files) or Cadquery assemblies to DAGMC h5m files

8K 54 11
smkent
bdbox

A live development environment for build123d models

7K 2 0
MorePET
mat-vis-client

PBR texture data factory — ~3000 materials from ambientcg, polyhaven, gpuopen, physicallybased.info baked to Parquet on GitHub Releases. pip install mat-vis-client

4K 0 0
circuit-synth
circuit-synth

Better Boards, Faster! Python-defined circuits with Claude Code as your intelligent design partner

4K 170 18
orbingol
nurbs-python

NURBS curve and surface evaluation library in pure python

3K 759 158
dvc94ch
pykicad

Library for working with KiCAD file formats

3K 68 19
hildogjr
kicost

Build cost spreadsheet for a KiCad project.

3K 608 103
mattaq31
crisscross-kit

Main Repository for #-CAD, a cross-platform design platform for crisscross megastructures.

3K 2 2
michaelgale
cqkit

A python library of CadQuery tools and helpers for building 3D CAD models.

3K 152 9
serg-you-lin
snapmark

Python library for automated DXF file marking, batch processing, and CAM workflows

2K 1 0
ducflair
ducpy

2D CAD binary file format (.duc)

2K 6 0