Node-RED is a flow based programming application for wiring together hardware devices, APIs and online services in new and interesting ways. For more information see http://nodered.org
Listens on port 1881 and runs as as service in strict mode by default. Fully configurable on port 1882: edit settings.js directly from a webpage!
The snap by default comes with the following packages installed:
Suggest modifications: https://github.com/mauringo/node-red-industrial-snap