We’ve seen a number of graphical, block-based programming languages in our time, most notably Scratch. [David] found a project called OpenBlocks that serves as the basis for Android App Inventor .

MIT is teaming up with Google to create the next generation of its popular visual programming language "Scratch." The partners are working on an open source version of the language called "Scratch ...

“Our FlowPaw kit is different, it combines a very powerful microprocessor (STM32) that is pre-programmed to do wonderful things with our own mature graphical programming language FlowStone STEM.