Pergola -”The framework that swings SVG into action. Easy. Flexible. Innovative.”
Raphaël – “Raphaël’s goal is to provide an adapter that will make drawing vector art compatible cross-browser and easy.”
Inkscape – “An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.”