The two main places to discuss Node-RED are:
The project used the Google Groups based mailing list, but that is now a read-only archive..
These are the best places to get started if you’re stuck on something, think you may have hit a bug, have a suggestion for the greatest feature ever or if you just want to say hello.
If you have a specific question to ask, you can also head over to
Stack Overflow and use
the tag node-red.
The project is @NodeRED on Twitter, which we use for general announcements and links. You may also want to follow @red_nodes which provides a feed of nodes published to the flow library.
Node-RED is a visual wiring tool for the Internet of Things.
A project of the JS Foundation.