a 3x3 qmk macropad with a rotary encoder, rgb keys, and an oled with a clock and a spinning globe
a sorting head that drops into a normal trash can. you throw something in, it works out what it is and tilts a pan so it slides into either the trash side or the recycling side.
a 9-key bedside alarm clock thats also a ambient info display, wakes you up by telling your phone to play Spotify, and only lets you snooze three times before you have to type a code to shut it up.
upload a worksheet pdf, StudyBuddy reads every question, tags it by topic, and brings the ones u got wrong back on an FSRS schedule. across all ur tests it turns “i got 12 wrong” into “ur bad at ratios”. runs on openrouter’s free models, ~4 requests per worksheet.
an electronics parts inventory that tracks how many of each component you own, how many are currently allocated to projects, and how many are actually available to use.