bartbutenaers/node-red-contrib-bloc...

This Node-RED node provides a visual programming interface using Blockly, allowing users to create function node logic by dragging and dropping blocks instead of writing JavaScript code. It's designed for beginners or those who prefer visual programming, offering the ability to generate and display JavaScript code for learning purposes. The node includes Node-RED specific blocks for interacting with messages, flow/global/context memory, and node properties, making it a powerful tool for creating custom logic in Node-RED flows without requiring JavaScript expertise.