A week of training.One mosaic of your game.

A minute of talking after class maps your game. Free, no account.

Join the iPhone beta See the week

No ads. Coming to the App Store; join the TestFlight beta by email. iPhone with iOS 18+.

MonGi · voice note
Tuerest
WedNo-gi · 6 rounds
Thurest
FriGi · drilling
Satopen mat
Sunfocus

Talk for a minute.The rest falls into place.

Monday · Gi · 9:47 pm · locker room

Example note

“Lots of closed guard. Hit the omoplata twice off the overhook, one got away. Stuck under the crossface in half guard again. Five rounds of six minutes.”

Overhook: worked ×2
Omoplata: new · 2 of 3
Half guard underhook: stuck · crossface
Rounds: 5 × 6 min

Record a note in the locker room or the car, one-handed. Speech becomes text on your phone; the recording never leaves the device. AI picks out positions and techniques: what worked, where you got stuck, what you drilled, how many rounds. Fix any line, then save.

Every classuncovers stones.

Wednesday · No-gi · 6 rounds

A built-in BJJ map: 179 positions, transitions, submissions, sweeps, escapes and takedowns in 13 families, with the names used on the mat. A stone darkens as the technique moves through its stages. Gi and no-gi are tracked separately.

learned
drilled
works in sparring
works in competition

If they do this,you do that.

Friday · Gi · drilling + rolls

Your game plan grows from techniques that actually worked in sparring: chains from your starting positions. You also see where the plan has no answer yet.

Closed guardstart
if they keep postureOverhookworks in sparring
if they leave an armOmoplatadrilled
if they roll throughgap in the plan

On Monday you knowwhat to work on.

Sunday · before the new week

Escaping the crossface in half guard

Next class · Mon · Gi

On Monday and Friday you got stuck under the crossface in half guard. Look for the underhook before they settle the head.

Half guard underhook
Knee shield
Dogfight

Want more than one class? A 4–6 week block: theme, goal, measure and a short review every week.

An example week. Your mosaic starts from your belt and the favourite positions you pick in the intro.

This is the app.

Real iPhone screens on demo data. The interface is in Polish; technique names are in English.

Voice log
Review the class
Mosaic
Game plan
Today
4–6 week block

Your training stays with you.

No account, no sign-in
No name, no email. No ads and no tracking.
The recording never leaves your phone
Speech becomes text on the device.
Only the note’s text goes to AI
Through our server to Claude (Anthropic). The server does not store note content.
Sessions, mosaic and plan live on your phone
Export or delete everything in Settings.

Questions.

What does it cost?: Nothing. No ads, no subscription. Each device has a daily AI processing limit that covers a normal training schedule.
Do I need an account?: No. There is no sign-in and no email; your data stays on your phone.
Which level is it for?: From a first-week white belt to black belt. The intro asks for your belt, stripes, experience and favourite positions, and starts your mosaic from there.
Gi or no-gi?: Both. They are tracked separately, and the game plan can keep separate chains for gi and no-gi.
Which language?: The app is in Polish for now; technique names are in English, as on the mat.
Does it replace my coach?: No. Your coach teaches technique. The app organises your training and suggests what to focus on.
What about no signal?: The note is saved on your phone and processed when you are back online. The mosaic and plan work offline.
Android?: iPhone only for now, iOS 18 or later.

Log your first classtonight.

A minute in the locker room. A stone in your mosaic.

Join the iPhone beta

No ads. Coming to the App Store; join the TestFlight beta by email. iPhone with iOS 18+.