A python parametric CAD scripting framework based on OCCT

3D CAD viewer and converter based on Qt + OpenCascade

Parametric 2D and 3D modeler written in pure javascript

A Full Live-Scripted CAD Kernel in the Browser

A python CAD programming library

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

The library to build browser based 3D models with code.

The emscripten interface for OpenCascade import functionalities.

Open source framework for representing and manipulating geometric models

RINGMesh is a C++ open-source platform for manipulating meshes of geological models.

Haskell Bindings for the OpenCASCADE CAD Kernel + A Declarative CAD/Solid Modeling Library

OpenCASCADE GUI Viewer/Editor

CAD files read, write and conversions.

An attempt at making a BREP kernel from scratch

rGWB: A basic solid modeler for Polyhedral 2-Manifold solids. Split, explode and boolean operations supported.

COMPAS wrapper for the Python bindings of OCC

A minimal app that converts STEP files to Three.js via pythonOCC and detects the manufacturing features with UV-Net.

Build123d in the browser!

High quality STEP and STL keycap models