What is the best way to pass data between local nodejs applications?

Question

Node.js

There are an unlimited number of applications between which you need to transfer JSON-packed data in such a way that all "listening" applications receive this data.
Implemented via nodejs.dgram - reuseAddr = true , each application listens to one port and sends data to it.
But there is a problem - only one application receives the data (in my case, the one that was launched first)
Is there a way to modify it based on udp dgram in such a way that the data reaches each "listening" application.
Or is it better to use other methods? If so, which ones?

Answer 1

Option 1: write a microservice that will raise the server on a unix-socket and will simply proxy all the data from each connection to all the others.
Option 2: don't fence your bikes and use redis pub/sub or similar.
Option 3: don't fence your bikes and use any message queue like ZeroMQ