Low-code programming for event-driven applications

The easiest way to collect, transform and visualize real-time data.

Node-RED's goal is to enable anyone to build applications that collect, transform and visualize their data; building flows that can automate their world. Its low-code nature makes it accessible to users of any background, whether for home automation, industrial control systems or anything in between.

From home hobbyists to large scale industrial operations, Node-RED has found a place in a wide range of applications, supported by an active community that has built over 5,000 Nodes and Flows to help you get started quickly.

Get Started

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 Pi as well as in the cloud.

Run locally

On a device

In the cloud

Project Leads

The creators of Node-RED, who continue to lead the project today.

Nick O'Leary
Dave Conway-Jones

Core Contributors

People who are regularly contributing to the core project or who have made notable contributions in the project's history.

Ben Hardill
Steve McLaughlin
Gauthier Dandele
Kazuhito Yokoi
Hiroyasu Nishiyama
Mauricio Bonani

Explore the full list here

Who's using Node-RED?

Want to feature here? Let us know!

All logos used with permission. These links do not constitute an endorsement or approval by the Node-RED project of any of the products, services or opinions of the companies listed.

On the blog more

Node-RED: Low-code programming for event-driven applications.

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.