Maybe you've created your own AR program for wearables that shows the definition of a word when you highlight it IRL, or you've built a personal calendar app for your family to display on a monitor in the kitchen. Whatever it is, I'd love to hear it.
I have langchain hooked up to a SMS number with some of the tools. I want to extend it to voice and pictures but, I have used it also to replace googling or Wikipedia for a bit.