Idea similar to reeborg.ca, but more lightweight - it is setup with js code: https://petlja.org/biblioteka/r/lekcije/TxtProgInPythonEng/01_karel-01_karel... src: https://github.com/Petlja/TxtProgInPythonEng/search?q=karel -- Jurgis Pralgauskis tel: 8-616 77613; Don't worry, be happy and make things better ;)