• @Gordon not sure how authoritative this is...

    https://randomnerdtutorials.com/upgrade-­from-node-red-contrib-ui-to-node-red-das­hboard/
    Upgrade from Node-RED-Contrib-UI to Node-RED-Dashboard

    [NEW GUIDE] Learn how to use Node-RED Dashboard with your Raspberry Pi

    If you followed the Build a Home Automation System for $100 course prior to August 27 2016, you know that I’ve used Node-RED-Contrib-UI to build the user interface for the home automation system. But, sadly the guy that developed the Node-RED-Contrib-UI will no longer be able to update that package.

    Luckily, the Node-RED team announced that Node-RED-Contribu-UI will continue to be developed under a new name: Node-RED-Dashboard.