The reason that I didn’t provide a link to the IoT Workbench is because it is too early at this point. But if you are a programmer and you really want to try, here is the GitHub address for the Java version: https://github.com/charxie/rpi

It runs in the Pi if you have IntelliJ. Note that I use Firebase to support the JavaScript version. You may need to comment out the Firebase part in order for it to work.