Composable transformations of Python+NumPy programs
2D & 3D TeX-Aware Vector Graphics Language
Inkscape plugin for generating the fibonacci pattern
Free drawing software for Windows, Mac OS X, and Linux
Not your usual Architectural Modeler
Inkscape extension to add and edit GNUplot graphs
A tool written in Python to draw Splines in MAXONs Cinema 4D
Extension to iterate custom Python snippets over objects