TabTimer - 時間トラッカー 作成者: Tan Dijital

TabTimer is a private, automatic website time tracker that helps you understand and take control of how you spend your time online.

Features:
- Automatically records how much time you spend on each website
- Clear daily and weekly reports so you see where your hours really go
- Daily time limits on distracting sites, with a gentle nudge or a full block when you reach them
- Streaks toward a daily focus goal and a personal productivity score
- Smart idle detection so only real active time is counted
- Syncs across your browser windows

Everything is stored locally on your device: no account, no uploads, no tracking of who you are. Perfect for remote workers, students, freelancers, developers and anyone who wants better focus and healthier screen-time habits.