A developer has published a first post about a desktop pet: a cat that sits on window frames, with the question of how much WinAPI it takes to keep such a pet from getting in the way of work. The code was written by Claude, which the author admits without much shame, joking that they sat and drank tea while it worked. Most of the real effort went into testing and several days of planning what should be inside the app and which features it needs. The author is asking experienced developers for feedback, saying every piece of advice makes them better.