TimeMaster is a privacy-first automatic time tracking app for macOS that helps users understand how they spend their time and improve productivity. It runs in the background, automatically categorizing activities, detecting projects, and filtering out distractions. Key features include focus and distraction metrics, a Pomodoro timer, goal setting, daily notes, and detailed weekly/monthly reports. The app uses AI to generate descriptive summaries of tracked time and provide insights into peak productivity hours and top distractions. All data is stored locally and encrypted, ensuring privacy. TimeMaster is designed for professionals, product managers, and founders who want to optimize their work habits and avoid burnout.