**App development** - Script that sends calendar to pager, daily - Chat app using p2p network - Image to excel cell generator - Real-time personal finance dashboard (Plaid) - Music app with ranked user libraries, can also trade libraries with random users **Microcontrollers** - Create a garage sensor that alerts before hitting front bumper - E-paper display that syncs calendar data - Barbell clamp that tracks and alerts of percentage of a user's range of motion **AI** - Llama 3 (Opens source, runs locally) **Misc.** - Have Airpods trigger actions on android phone (i.e. start stopwatch) - Android shuffle (music player with local mp3s, but connects to online apps like Spotify as well, headless device, can be paired with phone or work standalone)