Non-volley zone officiating
The kitchen has a referee now.
One job.Done perfectly.~200ms to the call.
SCROLL TO PLAY ▾Chapter 01 · The most disputed line in the sport
Nobody agrees about the foot.
Every rec game has the argument. Every tournament pays a human to stare at a 22-foot line for eight hours. The kitchen call is pickleball's most contested moment — a split second, at floor level, behind a moving body. It's the one call humans are worst positioned to make.
Chapter 02 · Perception + rulebook, not guesswork
We didn't teach an AI to guess. We coded the rule.
KitchenRef splits the problem. Vision answers three facts — where the feet are, where the ball is, whether it bounced. Then the actual USAP rulebook, written as code, makes the call. Every beep comes with a freeze-frame and a reason.
Chapter 03 · The moment
Foot. Line. BEEP.
The instant a volley meets the zone, KitchenRef sounds the call — light and tone, courtside, in about 200 milliseconds. No pausing the game. No "I saw it, you didn't." The freeze-frame is already waiting with the foot circled.
9.B — volley while touching the NVZ or its line
9.C — momentum carries the player in, even after the ball is dead
Chapter 04 · Built on real courts, not slideware
Forged at a 16-court club.
KitchenRef is being built and battle-tested live at Calabasas Pickleball Club — a 6.2-acre, 16-court facility with 500+ members. Every league night hardens the system on real footwork, real light, real arguments. The footage we label is a dataset nobody else has.
Chapter 05 · For tours, clubs & court-tech partners
See it call a match.
We're booking live demos and pilot courts now. If you run a tour, a facility, or a platform that lives on the court — come watch the line get settled, instantly, every time.
Book a live demo