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[![Nodes][badge-nodes]][link-nodes] [![Flows][badge-flows]][link-flows] [![Collections][badge-collections]][link-collections] ### Low-code programming for event-driven applications

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Quick Start

Check out https://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

[!NOTE] More documentation can be found here. For further help, or general discussion, please join the Node-RED Forum or Node-RED Slack.

Links

• Documentation ↗
• About ↗
• Installation ↗
• Node-RED Library ↗
• Custom Nodes & Integrations ↗
• Shared Flows ↗
• Node Collections ↗
• Development
• Contributing
• Copyright and license

Development

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 ci
   

3. Build the code

   npm run build
   

4. Run

   npm start
   

Contributing

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.

Contributors

It is maintained by:

• Nick O'Leary @knolleary
• Dave Conway-Jones @ceejay
• And many others:

Copyright and License

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