[LocalMode] Real-time MediaPipe streaming trackers on live webcam video — one 4-mode block: Hands (21-point skeleton + handedness), Pose (33-point skeleton + person count), Face (478-point mesh + top-8 expression blendshapes behind a default-on toggle), and Gestures (recognized category with a human-readable la
pnpm dlx shadcn@latest add "https://registry.directory/r/localmode-ai/ui/blocks/vision/live-tracker.json"