Jitters is a small anxious monkey who codes. He has no stats of his own: he borrows yours. Drag tonight's bedtime and he counts tomorrow's coffees. Type a GitHub handle and your commits become his workouts. Connect a watch through the Android app and he wakes up in the state of your real night: fine, groggy or wrecked. Tap a night in his week to see him that morning. It opens in the browser, no signup. His hoodie, knit from rows of code, is in the shop.