GoToWebinar - Webinar & Online Conference | GoToWebinar
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Livestorm - Livestorm is browser-based webinar software. We are on a mission to make your webinars simpler and smarter.
ioBroker - flexible and modular application for the IoT and Smarthome
EventMobi - EventMobi is an interactive mobile event app, audience response and engagement platform for conferences and trade shows.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation