I try with Edublocks, Scratch,Blockly, but the closest thing is Node-red. It has library for Xbee, Zigbee/Zigbee2mqtt and NCD, but still can't find a way to establish network. Can this library help me?
https://xbplib.readthedocs.io/en/latest/getting_started_with_xbee_python_library.html?fbclid=IwAR0Uw6YP1aSVObeubeRF5SclntlYywTphVVTNd527i257ISsQgZIFGEPRI0