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Now in private beta · 50 founding seats

The waitlist

521 fighters already on the waitlist.

What they train

  • MMA56%
  • Boxing38%
  • Brazilian Jiu-Jitsu38%
  • Wrestling25%
  • No-Gi Grappling19%

Share of the waitlist training each. Many train more than one.

Brazilian Jiu-JitsuWrestlingStrikingMMANo-GiJudoSubmission Grappling

Your training, finally tracked. So you can actually improve.

The Arsenal tab, DARCE's technique library
The Train tab: analyse footage, the round timer and session logging
The DARCE Home tab: your training rhythm, Fighter IQ and today's focus
The Lab tab: your Fighter IQ and the math behind it
The Social tab: your gym and training groups

Highly advanced AI built on human biomechanics.

A highly advanced system that reads every round you upload.

  • Joint tracking

    How far each joint moved in this round.
  • Hand speed

    Read about 15 times a second on most video.
  • Techniques

    260+ positions, moves and finishes.
The Train tab: analyse footage, the round timer and session logging
  1. A short, plain-language read of the round: who controlled it, and where it turned.

    2 to 4 sentences · no filler

  2. Positions, transitions and submission attempts, mapped to the second.

    0:45 · body lock

  3. The exchanges that decided the round, flagged so you can jump straight to them.

    1:01 · suplex takedown

  4. Fixes tied to the moment they happened, each with one line on why.

    Maintain head position in the clinch · 0:45

This is the first time an app like this existed.

We tried them all. Everything was low quality and clunky, and none of them did everything we wanted.

  • The “AI analysis”

    Vague praise and a number. No position, no moment, no next step.

    Every note has a moment.

    1:01 · suplex takedown

  • The video library

    Thousands of technique videos. None of them picked for what you got wrong.

    It hands you the technique to drill.

    Jiu Jitsu · 39 techniques

Our mission

Make martial arts easier to learn and faster to progress in, and share the passion we have adopted for it, to make the world a better place :)

Kai Kellert, founder

Questions before you start.

We're onboarding 50 founding testers first. Join the waitlist and you'll get the launch email the moment it opens.

BJJ, wrestling, striking and MMA. The technique library holds 90+ techniques across jiu-jitsu, wrestling and striking.

Browse the techniques

Yes. It uploads securely to your own private storage and is used only to give you your breakdown. We never sell it, and we never use it to train our AI for others unless you switch that on, which is off by default. The AI providers that build your breakdown process it, and we delete it within 30 days of analysis unless you save it.

Read the Privacy Policy

Founding testers get free access through the beta. Pricing comes later, and you'll have a say in it. If paid plans arrive, you'll see the price before you're ever charged.

    Something else?

    Please don’t include personal details.