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 created an AI foot generator. Whenever I had someone take a photo of me, they would often cut off my foot. My program would generate an artificial foot for the photo. To be honest, it had some hilariously bad results sometimes.