StayAwake.Dev is a single tab productivity hub for developers who live in the browser. It brings together the tools you usually keep open in multiple tabs into one focused workspace with no installs or sign ups. Includes a flip clock, Pomodoro timer, Stay Awake screen lock, tasks with priorities, and essential dev utilities like UUID, Base64, hashes, JWT, JSON formatter, regex, URL tools, and timestamps. Built to stay open all day and eliminate tab chaos.