HeadScroll

About

HeadScroll is a revolutionary accessibility and productivity tool that allows you to scroll through web articles, documentation, recipes, and videos completely hands-free using subtle head movements. 

Powered by modern, lightweight local AI (MediaPipe Tasks Vision), HeadScroll runs entirely on your device with maximum performance and complete privacy.

🚀 Key Features:
• 🧘 Calibration-Free Setup: Works instantly out of the box using smart AI head-pose estimation. No complex 9-point setup required!
• 🔄 Scale-Invariant & Smart Tracking: Normalizes head tilt angles relative to your distance from the camera. Stable tracking whether you sit close or far.
• 🧘 Smooth Scrolling Loop: Utilizes high-performance web-native rendering loops for stutter-free, comfortable reading.
• ⏸ One-Click Scroll Toggle: Easily pause and resume automatic scrolling on-the-fly with a convenient side panel switch.
• 🎬 YouTube Shorts Support: Hands-free vertical navigation for YouTube Shorts using simple head nods.
• 🔒 100% Private & Offline: Your camera feed is processed entirely on-device. No video data is ever saved, stored, or sent to any server.

💡 How to Use:
1. Click the HeadScroll action button to open the side panel.
2. Click "Start Gaze" and allow camera access.
3. Tilt your head up to scroll up, and tilt your head down to scroll down.
4. Return your head to the center to stop scrolling.
5. Adjust the Speed and Threshold sliders in the panel to match your comfort!