Body Doubling Tracker is a free session timer and statistics tracker designed for the body doubling productivity technique, one of the most effective strategies for ADHD task completion. Body doubling — working alongside another person who is also focused on their own work — leverages the brain's mirror neuron system to create shared focus and gentle accountability. The mere presence of another working person can dramatically reduce task paralysis and increase sustained attention. This tool provides a clean session timer that tracks your focused work sessions. Click Start Session when you begin working with your body double (in person or on a video call), then Complete Session when finished. The pause button lets you take short breaks without ending the session. The statistics panel shows total sessions completed, total focused time accumulated, and your current day streak — how many consecutive days you've completed at least one body doubling session. The session history displays your recent sessions with dates and durations, helping you see patterns in your productivity. This free ADHD accountability tool is useful for remote workers doing focused work alongside colleagues on Zoom, students studying with friends, anyone working in co-working spaces, and people who find they focus better when others are nearby. The tool also includes tips for effective body doubling sessions. All data is saved to your browser's localStorage and processed locally. No registration, no data collection, no servers — just a simple timer to support one of the most powerful ADHD productivity strategies available.

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