Linux System - Table 12 > Packages - Table 11 > node-red

Node-RED is a visual programming tool for IoT applications. It is one of the tools under the Node-RED project managed by OpenJS Foundation. On the Node-RED flow editor, users just connect nodes (npm modules provided by community) in the processing order. Because users are able to create their IoT applications rapidly without coding, the tool is mainly valuable for PoC phase. In 2019, the Node-RED community released v1.0 which is ready for production use.