I spent some spare time on creating Turtletoy: an online platform that allows you to create generative art online using a minimalistic javascript Turtle graphics API.

Turtletoy allows you to create generative art using a minimalistic Turtle API. You can only create black-and-white line drawings on a square canvas. By offering a very restrictive environment I not only hope to stimulate creativity, but I also make sure that the turtles can (at least theoretically) be plotted using a simple plotter.

You can read the Turtle API reference first or directly start writing your own turtle here.

Each turtle can be exported as SVG, suitable for high-res printing or a plotter.

Please have a look at all the nice turtles created by the Turtle community.