• C++ and Python

• Qt: a cross platform development framework

• OpenCascade: a geometry library

• Coin3d: a scenegraph manager based on OpenInventor that handles drawing in the 3d window.

• Pivy: a Python binding for Coin3d

Modifying FreeCAD

• The process for submitting changes to FreeCAD is described in the CONTRIBUTING file in the root of the source tree.

• Creating a WorkBench

• The PowerUser’s hub in the FreeCAD wiki contains good information about Python scripting and workbench creation

See Also

• Wiki Developer Hub

• Compiling

• Useful Python Modules

• OpenCascade Tutorials

• OpenCascade overview presentation

• OpenCasacde online documentation

• Scripted Objects