This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at https://www.freecadweb.org/tracker

A parametric CAD scripting framework based on PythonOCC

build BREP Solids with OpenCascade and NodeJS - 3D Modeling

3D viewer based on OpenCascade

The TiGL Geometry Library to process aircraft geometries in pre-design.

CadQuery GUI editor based on PyQT

A declarative 3D modeling application built using Open Cascade and python

Python bindings for OpenCASCADE via pybind11.

Simple but powerful CSG tool based on OpenCascade

Airframe Finite Element Modeler

CAD, based on OpenCascade. parametric, parametric 3D modeler. Fork of NaroCAD.

Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE. This is a clone of the official repository located on https://dev.opencascade.org/. Please use official development portal for registering issues and providing patches.

C library for geometry input/output

Open source package for OpenCascadeLink, which is bundled with Wolfram Language products as of version 12.1

C++ binding generator based on libclang and pybind11

A simple Python 3D CAD application

JT Assistant & JT Reader. Forked from Open CASCADE repository.

Simple 2D graphical editor

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

Software to create toolpaths for Incremental Sheet Forming (ISF)

Adaption of Salome Geometry module into an addon library of OpenCASCADE

A simple CAD application to discretize surfaces from .IGES CAD files.

OpenCASCADE wrappers for Lisp

Translator from STEP format to X3D format

Open source geometric textile modelling software

a ifc file viewer by opencascade and glfw

Simple example integrating OpenCASCADE into QML

B-tier OpenSCAD-like 3D CAD software

Free Objective and Reliable Graphical Software