Easily convert your SVG files into CGPaths, CAShapeLayers, etc.
Another drawing editor for LaTeX with PSTricks & TikZ
Polygon and line clipping and offsetting library (C++, C#, Delphi)
Create hand-drawn, sketchy, comic shape in Swift
Nesting SDK, Library
Boolean operations and offsetting library in Javascript
LGPL GML parser
LGPL WKT parser