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node-red

Automation & Workflows

Low-code programming platform for building event‑driven applications

JavaScript Latest 5.0.1 · 25d ago Security brief →

Features

  • Drag‑and‑drop node wiring for visual flow creation
  • Extensible with custom nodes and libraries from the Node-RED Library
  • Runs on a web UI at http://localhost:1880 for real‑time editing

Recent releases

View all 11 releases →
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5.0.1 Breaking risk
Dependencies

Node.js minimum version

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5.0.0 Breaking risk
Breaking upgrade

Node.js version bump + editor UX upgrades

4.1.8 New feature
Notable features
  • Theme plugin override settings
  • Tab navigation action improvements
4.1.6 New feature
Notable features
  • Added § and ctrl shortcuts
  • Frontend debug message hooks
  • Theme plugin palette customization
4.1.4 Bug fix

Critical stability fixes preventing uncaught exceptions in event handlers and race conditions in context store operations

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239

Install & Platforms

Install via
npm

Community & Support

Beta — feedback welcome: [email protected]