First post here!
If you have any interest with Node-RED on IBM i (aka AS400 iSeries i5) take a look at a couple of my latest articles & video.
PowerWire articles
https://powerwire.eu/node-red-ibm-i/
https://powerwire.eu/node-red-db2-for-i-connector/
youTube
https://www.youtube.com/watch?v=CQsW8WujbKU
A YouTube like & subscribe would be appreciated!