Sketchbook · Vol. 01

~ today's entry ~

Pinch
Draw

air-draw with your fingers — no pen needed.
solo doodles, or violently face off in a 1v1 best-of-3.

pick your poison

~ pencil case ~

Settings

Skip the instructions screen jump straight into the canvas

Brush size 12

Eraser size 120

Pinch sensitivity 35

lower = tighter pinch needed · higher = easier to trigger

Show hand landmarks overlay helpful while learning the gestures

saved automatically ✓

Owner setup (local dev only)

For shared / public use, deploy worker.js to Cloudflare and paste its URL into WORKER_URL at the top of the script in index.html. For local testing only, you can paste a Claude API key here; it stays in this browser's localStorage.

No key saved · using fallbacks.

Round 1 of 3

Draw a TIGER

3

Player 1 = left half · Player 2 = right half

Judging…

Claude is scoring both drawings

Round 1 Results

Prompt: tiger

Player 1

Player 2

Series: 1 - 0

~ before you start ~

keep your palm
facing the camera

          this gives the cleanest tracking. pinch thumb + a finger to draw, close fist to erase, and hold a 🤙 shaka (thumb + pinky out, others curled) to clear.
        

Game Over

Player 1 wins!

2 - 1