1.openremote / core100% open-source IoT Platform - Integrate your devices, add intelligence, build custom appsiot-platformiotenergybuildingmqttsmartcity+14 moreJavaOther license1.9K total485 forks+6 starsfrom 1,936 · score 1.95
2.apache / streampipesApache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.iotanalyticsedgestream-processingiiotself-service+6 moreJavaAPACHE-2.0756 total249 forks+3 starsfrom 753 · score 1.39