Conrad Connect - Service for managing smart home devices
freeboard - An open source real-time dashboard builder for IOT and other web mashups.
FHEM - FHEM (TM) is a GPL'd perl server for house automation.
AppInsights - Gain insights and make informed decisions by letting you consolidate, visualize, and share your...
Homebridge.io - Homebridge is a lightweight NodeJS server you can run on your network that emulates the iOS HomeKit...
jSlate - jSlate is an open source dashboarding platform