Compatibility: OS X 10.8 or later 64-bit

PatterNodes is a tool for creating graphical patterns, animations, gradients or illustrations based on repetitions. This is done by defining a sequence of steps, a recipe or sorts, that describes the pattern. Visual scripting, as itâ??s sometimes called. Each pattern element or operation is represented by a little panel called a node, and the nodes are then linked by connections drawn between them. As the nodes can be freely combined and connected this gives you a very flexible and powerful interface.

Homepage: http://www.lostminds.com