A card for Home Assistant Lovelace for exploring the data of your entities interactively and in real time.
sudo apt update sudo apt install npm
sudo npm cache clean -f sudo npm install -g n
npm install
Compile + Watch (terminal 1): npm run watch
Execute (terminal 2): npx serve .
Compile and run Home Assistant frontend with custom Core: script/develop_and_serve -c https://home.wi.topofweb.de