Node-RED is built on Node.js, taking full advantage of its event-driven, non-blocking model. This makes it ideal to run at the edge of the network on low-cost hardware such as the Raspberry …

Node-RED is a flow-based, low-code development tool for visual programming, originally developed by IBM for wiring together hardware devices, APIs and online services as part of …

Node-RED is a project of the OpenJS Foundation. Copyright OpenJS Foundation and other contributors, https://openjsf.org under the Apache 2.0 license.

Aug 5, 2025 · Node-RED is a graphical development tool that makes it easy to connect hardware devices, APIs, and online services to each other. Node-RED was originally developed by IBM …

Dec 25, 2025 · In this section you will find tutorials on how to utilize various technologies with Node-RED, such as implementing webhooks for task automation, creating REST APIs, …

Low-code programming for event-driven applications. Latest version: 4.1.0, last published: 2 months ago. Start using node-red in your project by running `npm i node-red`. There are 246 …

Jul 19, 2023 · Understanding and using Node-RED. Lecture 1 provide a quick overview of Node-RED, a no-code/low-code programming tool. It provides examples of what it can do, how it …

This guide will help you get Node-RED installed and running in just a few minutes. Pick where you want to run Node-RED, whether on your local computer, a device such as a Raspberry Pi or in …

Jun 20, 2024 · Node-RED is a stream-based development tool for visual programming, primarily focused on wiring the Internet of Things (IoT). This programming tool is developed to wire …

Creating Nodes How to create nodes to extend the Node-RED palette