PostureCoach

real‑time alignment from your webcam
00:00
Start a session to turn on your camera. Landmarks and angles are calculated in your browser — no video ever leaves this page.
Camera off
good alignment slouching / forward head face too close
Session dashboard 0 frames
Good posture
0%
Good frames
0
Bad frames
0
Posture score this session 0%
Shoulder tilt
—
Neck forward
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Torso lean
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Alerts

AI coaching

A short, personalized read on today's session

Stored only in this browser (localStorage) and sent straight to Anthropic's API \u2014 never anywhere else. Get a key
Add your Anthropic API key above, collect at least 20 seconds of data, then ask for a personalized coaching note built from your own angles and alert history.