なにもしない記録

Recording Time When You Do Nothing

A small web app that turns "doing nothing" into an achievement. Press the button, then just gaze at the whitespace and the clock. A touch of humor added to your rest time.

Two Modes

• Strict Mode: Ends when screen taps or keyboard input are detected. The result displays the type of operation. There's a 3-second preparation time during which you can cancel.
• Relaxed Mode: Continues until you press the end button. Elapsed time includes periods when you're on another tab or in the background.

Main Features

• Achievement System: Unlock achievements at milestones of 10 seconds, 1 minute, 10 minutes, and 60 minutes (Brief Rest, Gateway to Nothingness, Nothing Master, Void Master)
• Weekly Records: Aggregation from Monday to Sunday, today's longest record, and total time displayed
• Offline Support: PWA-compatible; after loading online, measurement and saving work offline
• Privacy-Focused: Records are saved in device localStorage. No account registration required
• CSV Export: Records can be saved as UTF-8 BOM CSV
• Accessibility: Keyboard operation, focus display, screen reader support, and consideration for motion reduction settings
• Theme Support: Mobile-first, light/dark/system-linked themes

During measurement, information is minimized, placing "nothingness" itself at the center of the screen. It adopts an Apple-like quiet UI with warm white, sage green, generous whitespace, and subtle animations.