Node-RED

Node-RED is a visual programming tool that allows users to create automated workflows by connecting blocks called "nodes" through a simple drag-and-drop interface. It helps automate tasks such as gathering data, controlling devices, or integrating online services without needing complex coding. Commonly used in IoT (Internet of Things) projects, Node-RED enables users to design and deploy custom processes for home automation, data collection, and system integration efficiently. Its intuitive design makes building and managing digital workflows accessible, flexible, and adaptable for both technical and non-technical users.