October 24, 2020

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Low-code programming for event-driven applications

repo name node-red/node-red
repo link https://github.com/node-red/node-red
homepage http://nodered.org
language JavaScript
size (curr.) 21682 kB
stars (curr.) 10885
created 2013-09-05
license Apache License 2.0



Build Status Coverage Status

Low-code programming for event-driven applications.

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

Quick Start

Check out http://nodered.org/docs/getting-started/ for full instructions on getting started.

  1. sudo npm install -g --unsafe-perm node-red
  2. node-red
  3. Open http://localhost:1880

Getting Help

More documentation can be found here.

For further help, or general discussion, please use the Node-RED Forum or slack team.


If you want to run the latest code from git, here’s how to get started:

  1. Clone the code:

     git clone https://github.com/node-red/node-red.git
     cd node-red
  2. Install the node-red dependencies

     npm install
  3. Build the code

     npm run build
  4. Run

     npm start


Before raising a pull-request, please read our contributing guide.

This project adheres to the Contributor Covenant 1.4. By participating, you are expected to uphold this code. Please report unacceptable behavior to any of the project’s core team at team@nodered.org.


Node-RED is a project of the OpenJS Foundation.

It was created by IBM Emerging Technology.

Copyright OpenJS Foundation and other contributors, https://openjsf.org under the Apache 2.0 license.

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