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| title: Gesture Mirror | |
| emoji: 🖐️ | |
| colorFrom: purple | |
| colorTo: blue | |
| sdk: static | |
| pinned: false | |
| short_description: "Hand gestures make the robot react!" | |
| tags: | |
| - reachy_mini | |
| - reachy_mini_python_app | |
| # Gesture Mirror 🖐️🤖 | |
| Detects hand gestures (wave, thumbs up, point, peace, fist, open palm) via MediaPipe Hands and makes the Reachy Mini robot react with matching movements. | |
| ## Reactions | |
| | Gesture | Robot Response | | |
| |---------|--------------| | |
| | 👋 Wave | Waves back with head sway | | |
| | 👍 Thumbs Up | Nods approvingly | | |
| | 👆 Point | Looks in pointed direction | | |
| | ✌️ Peace | Excited bounce with antenna wiggle | | |
| | ✊ Fist | Startled shake | | |
| | 🖐️ Open Palm | Calm reset | | |
| ## Features | |
| - Real-time hand gesture recognition using MediaPipe Hands | |
| - Gesture stability tracking (3 consistent frames required) | |
| - Cooldown system to prevent reaction spam | |
| - Smooth interpolated animations between keyframes | |
| - Idle breathing animation when no gestures detected | |
| ## Requirements | |
| - Camera connected to Reachy Mini | |
| - `mediapipe`, `opencv-python`, `numpy` | |
| ## Install & Run | |
| ```bash | |
| pip install . | |
| reachy-mini run gesture_mirror | |
| ``` | |