Composable transformations of Python+NumPy programs
2D & 3D TeX-Aware Vector Graphics Language
JaxoDraw: Feynman Diagrams made easy!
Cross Platform GUI Toolkit
A web interface to create custom vector-based visualizations
Vector drawing program for LaTeX using PSTricks
Simple and intuitive 2D vector drawing for electronics and not only.
Experience the Reality !
A graphical Finite State Machine (FSM) designer.
A software tool for Embroidery craft artisans for design digitization
A powerful C++ class library for image manipulation
Open Source CAD