A python parametric CAD scripting framework based on OCCT

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

CadQuery GUI editor based on PyQT

A python CAD programming library

Port of the OpenCascade CAD library to JavaScript and WebAssembly via Emscripten.

Object-oriented pure Python B-Spline and NURBS library

python library to design chips (Photonics, Analog, Quantum, MEMs, ...), objects for 3D printing or PCBs.

Precisely align, move, and measure+match objects and mesh parts in your 3D scenes.

Build cost spreadsheet for a KiCad project.

Computational Fluid Dynamics (CFD) for FreeCAD based on OpenFOAM solver

This is the repository of a Tsugite. It is a research prototype of an interactive software that supports the design and fabrication of wood joints.

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

An extension to render cadquery objects in JupyterLab via pythreejs

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

Package manager for things. Start designing modular hardware! PartCAD is the standard for documenting manufacturable physical products (a.k.a. Digital Thread or TDP). It comes with a set of tools to maintain product information and to facilitate efficient and effective workflows at all product lifecycle phases, boosted by AI.

MeasureIt_ARCH is an addon for Blender, that adds tools to create design documentation and technical drawings that can be previewed within Blender's 3D viewport, and exported as images, vector graphics or .dxf files. Read the Doc's here:

A list of the various code-cad projects out there.

A python library to facilitate interaction with Onshape's REST API

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

Python bindings for OpenCASCADE via pybind11.