Map the entire art.
Grapla is a structured knowledge graph of Brazilian Jiu Jitsu. Not a video library. Not a wiki. A system you navigate like the art itself.
Every position has two sides. Control and escape. Guard and pass. Attack and defend. Each side maps its own transitions, submissions, and techniques. Navigate the graph the way you roll: from where you are, see where you can go.
Build sequences in FLOW LAB — chain positions, save game plans, drill with intent. GENERATE is in active development: pick a start and a target, and let the graph find the path.
Log every session. Tag partners and coaches. Record what landed, what got shut down, and who showed you the detail that made it click. Turn class notes into linked positions and transitions you can revisit at a glance.
See which positions you dominate and where you're getting caught. Track submission rates by partner. Watch your game shift over weeks, not just feel it.
Everything runs on-device. No account. No server dependency. iCloud sync keeps your custom data backed up and available across devices.
Voice logging with automatic entity extraction. Coach profiles. Competition prep tools. Gym tracking. Your one-time purchase includes every update.
SEE THE APP
LOG. TRACK. IMPROVE.
Every session captured. Every entity tracked. Your game, in data.
1-day grace period keeps your streak alive.
Knowledge built for
raw grappling
Grapla maps the entire positional hierarchy of Brazilian Jiu Jitsu. Every position has two perspectives. Every technique links to its entries and exits. Every submission maps back to the positions that enable it.
Built by grapplers who believe the art deserves the same rigorous systematization as any engineering discipline. 600+ entities. 3,800+ transitions. Zero guesswork.
Every position. Both sides.
100+ positions mapped with dual perspectives. Select a card to expand.
Standing Neutral
Closed Guard
Half Guard
Butterfly Guard
De La Riva
Turtle
Side Control
North-South
Knee on Belly
Mount
High Mount
Back Control
Back Mount
Ashi Garami
50/50 Guard
One price. Yours forever.
Everything included
one-time purchase
Yours forever. No renewal. No server. Just BJJ.
Ground floor. No crowds.
Shape what comes next. Feature requests, technique discussions, direct access to the developer.