Climb harder, smarter.
Upload a clip of your attempt and get coach-style feedback in minutes: what's limiting you, alternative beta, and drills built around your weaknesses.
Crux diagnosis
Pinpoint exactly what's limiting you on the move — footwork, hip position, grip choice, or timing.
Alternative beta
Two step-by-step alternatives to try next session, not just generic advice.
Drills & plan
On-wall and off-wall drills, plus a concrete plan for your next session.
Built for bouldering, indoors or out
Mark the crux moment in your clip and Crux AI samples extra frames right where the move actually happens, instead of guessing across the whole video. Works for gym sessions and outdoor problems alike.
Safety note: always climb within your limits and follow gym rules.