Esri ArcGIS - ArcGIS provides contextual tools for mapping and spatial reasoning so you can explore data & share location-based insights. ArcGIS is the heart of the Esri Geospatial Cloud. Try ArcGIS for free with 21-day trial.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
QGIS - QGIS is a desktop geographic information system, or GIS.
ioBroker - flexible and modular application for the IoT and Smarthome
Geopointe - Geopointe enables Salesforce users to gain spatial insights via maps and apply geography to business processes.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation