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 ⚡️

A python CAD programming library

CadQuery GUI editor based on PyQT

A Python library for designing chips (Photonics, Analog, Quantum, MEMS), PCBs, and 3D-printable objects. We aim to make hardware design accessible, intuitive, and fun—empowering everyone to build the future.

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

Object-oriented pure Python B-Spline and NURBS library

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

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

Build cost spreadsheet for a KiCad project.

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

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.

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.

An extension to render cadquery objects in JupyterLab via pythreejs

[NeurIPS'24 Spotlight] Text2CAD: Generating Sequential CAD Designs from Beginner-to-Expert Level Text Prompts

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

RobotCAD is a FreeCAD workbench to generate robot description packages for ROS2 (URDF) with launchers to Gazebo and RViz. Includes controllers based on ros2_controllers and sensors based on Gazebo. With integrated models library and a lot of other tools. In other words CAD → ROS2.

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

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:

CAD MCP Server