✋
Click "Start Camera" to begin
✋ Hand Tracking
Interactive demos powered by MediaPipe ML
Mode
👆
Tracking
✨
Particles
🎵
Theremin
✊
RPS Game
🎨
Air Draw
📝
Notes
Camera
Start Camera
Status
Off
Detection
Hands
0
Gesture
--
FPS
--
Hand Tracking
Show your hands to see 21 landmarks tracked in real-time. Try different gestures!
Particle Settings
Particle Count
50
Trail Length
20
Particle Magic
Particles follow your fingertips! Make a fist to create an explosion effect.
Theremin
🔊 Tap to Enable Sound
Frequency
--
Volume
--
Min Frequency
100
Max Frequency
800
Virtual Theremin
✋
Right hand
- Open/close for pitch
🤚
Left hand
- Open/close for volume
Fist = low/mute, Open = high/loud
Rock Paper Scissors
Your move:
?
vs Computer:
?
Show your hand!
0
Wins
0
Ties
0
Losses
Play Round
Rock Paper Scissors
✊ Fist = Rock
✋ Open Palm = Paper
✌️ Peace = Scissors
Drawing
Brush Size
8
Clear Canvas
Air Drawing
Point with your index finger to draw. Make a fist to stop drawing. Pinch (thumb + index) to erase!
Visual Notes
Status
Ready
Pen Size
6
🧹 Toggle Erase Mode
Add Text (at cursor)
Clear Notes
Download JPG
Gestures:
☝️
Point (index only)
= Draw
✋
Open hand
= Pause/Move
🧹 Click button to toggle erase mode
Settings
Detection Confidence
0.75
👆
Tracking
📷
☰
Select Mode
👆
Tracking
✨
Particles
🎵
Theremin
✊
RPS Game
🎨
Air Draw
📝
Notes
0
✋
--