Hands-free computer control with MediaPipe. Real-time hand tracking maps an open hand to pointer movement and an index–middle finger touch to click; built with Python, MediaPipe, OpenCV, and PyAutoGUI for accessibility and HCI prototyping.

Tiny CNN (338K params) that finds the iPhone Pointer-Control cursor in a screen capture. 30.5 px val pos error on honest bg-level split, 95 fps on RTX 5080. MIT code + CC-BY-4.0 weights. Calibrated on iPhone 16 Pro Max / iOS 26.3.1; v0.5+ bootstrap loop targets cross-device generalization.