Try it in your browser

The demo is Nucleum Hub running a made-up house, in your browser. Nothing to install, no account, no Home Assistant needed, no time limit.

Open the demo

What the demo is

  • The same dashboard as the product, built without the part that connects to Home Assistant, around a house of its own: rooms, lights, climate, security with a gate and a garage door, a car, music and energy with solar panels, a battery and an electric car.
  • Tap anything. Lights, blinds, the gate, the alarm, the thermostats and the players answer as they would at home, on the made-up house.
  • Change the look: the language, light or dark, the palette, the text size, the cards and the pages.
  • Nothing leaves your browser. The demo talks to no Home Assistant and to no server of ours. What you change stays in this browser’s own storage, for the demo only.

Check your tablet first

Open the demo on the tablet you want on the wall, in the browser you will use there (Fully Kiosk Browser or the Home Assistant app). If the demo runs well there, Nucleum Hub will too. The requirements list the browsers and the devices we test on.

Then try it on your own home

Then the 60-minute trial runs on your own Home Assistant, with every feature. How to start.

Nucleum Hub goes on sale in November 2026. The demo is open now; the trial starts with the launch.