AMQP
Kafka
Zenoh
https://zenoh.io/docs/getting-started/deployment/ https://www.zettascale.tech/zetta/
DDS
https://github.com/eclipse-cyclonedds/cyclonedds
NATS
https://github.com/nats-io https://nats.io
MQTT
https://mqtt.org/mqtt-specification/
OPCUA
https://opcfoundation.org/about/opc-technologies/opc-ua
OPCDA
https://opcfoundation.org/about/opc-technologies/opc-classic