Microsoft has something like that: https://www.touchdevelop.com/ https://www.touchdevelop.com/ People have also built tools off of Google Blockly: https://devel

Microsoft has something like that: https://www.touchdevelop.com/ https://www.touchdevelop.com/ People have also built tools off of Google Blockly: https://developers.google.com/blockly/about/showcase https://developers.google.com/blockly/about/showcase