ThingsBoard

https://thingsboard.io/

14,2k stars on Github

• https://demo.thingsboard.io - Demo
  • blubbsik@gmx.de / thingsYA…

• https://github.com/thingsboard/thingsboard

• https://thingsboard.io/docs/ - Documentation
  • https://thingsboard.io/docs/reference/mqtt-api/ - MQTT API