Open source realtime IoT platform
Undercontrol.io – Open source Internet of Things IoT Platform with MQTT and Web-sockets for realtime support - daraosn/undercontrol
Open source realtime IoT platform launched on May 21, 2016 with 16 votes, #1,609 of 3,824 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 10 years on.
In plain words
Undercontrol is an open-source IoT platform that enables real-time communication between devices and applications. It supports MQTT and WebSockets protocols for instant data transmission. The platform is designed for developers building Internet of Things solutions who need reliable, real-time connectivity and control capabilities. Being open-source, it allows users to inspect, modify, and deploy the code according to their needs.
written from the facts on this page · September 2026
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