Catch the moment your climb breaks down.

Like karaoke scoring, Cruxie rates your climbing video out of 100 — then finds the section where your score drops the most. That's your crux. And it tells you, in numbers, why it fell apart.

The hard analysis is AI's job. You just focus on climbing.

HOW IT WORKS
1. Film your attempt on your phone — full body in frame — and upload it.
2. AI tracks your whole body with 3D pose estimation and scores five axes.
3. The moment your score drops is auto-marked on the timeline. Seek to it and see exactly what your body was doing.

FIVE AXES, 100 POINTS
• Keep 4pts — how your hands, feet and center of gravity hold together
• Smooth — losses from abrupt movement
• Tech — variety in how you use your body
• CoG Position — is your center of gravity right below the hold you're gripping?
• CoG-Drive — does your center of gravity start moving before your hand does?

FIND YOUR CRUX
Your 100-point score runs along the timeline. The section where it plunges is your crux — detected automatically. Even on a day you topped out, you'll see the weakness hiding in your best send.

LAST MONTH'S YOU IS YOUR RIVAL
Every analysis is saved. Sort by date or by score. Overlay this month's five-axis radar on last month's and see which axes grew and which got left behind. Weekly best is picked automatically.

UNDER THE HOOD
• 3D pose estimation tracking 133 keypoints — body, hands and face, even mid-jump
• Hold detection — which hold you're on, where you jumped to
• Physics-based load — force on hands, feet and joints, computed from physical laws
• Overlay player — skeleton, load, next hold and radar drawn over your own footage

YOUR VIDEO STAYS YOURS
Videos and results are visible only to you. Videos are deleted from our servers after analysis. We never use your data to train our models. Facial keypoints are discarded immediately and are never stored.

BEFORE YOU START
• Designed for indoor bouldering
• One video (up to 2 minutes) = one analysis
• Film with your whole body and the wall in frame, phone held steady

HEALTH NOTICE
Cruxie is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional for medical advice, diagnosis, or treatment.

SUBSCRIPTIONS
Cruxie offers auto-renewing monthly plans that include a set number of analyses per month. Prices are those shown on the in-app purchase screen and by Google Play. Subscriptions renew automatically every month until cancelled. Manage or cancel anytime from your subscriptions in Google Play; after cancelling, you keep access until the end of the period you have already paid for.

Terms: https://cruxie.app/en/terms.html
Privacy: https://cruxie.app/en/privacy.html