github指路：https://github.com/node-red/node-red ， 这是：Low-code programming for event-driven applications.

快速开始

说明

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.

It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.

硬件+APIs+在线服务
提供了基于浏览器的编辑器，可以将palette里面的节点连起来，一键部署

文档指路

  • run locally
  • on a device
  • in the cloud

https://nodered.org/docs/getting-started/local

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sudo npm install -g --unsafe-perm node-red
node-red
Open http://localhost:1880