Composable transformations of Python+NumPy programs
2D & 3D TeX-Aware Vector Graphics Language
JaxoDraw: Feynman Diagrams made easy!
Create and edit patterned parts quick and easy.
Bar Code (1D or 2D) generator in pure Ada
Cross Platform GUI Toolkit
A graphical Finite State Machine (FSM) designer.
Translate music to klavar svg
Free drawing software for Windows, Mac OS X, and Linux
A powerful C++ class library for image manipulation
Open Source CAD