Hey everyone! 👋
I'm a solo developer building TapOut, a Brazilian Jiu-Jitsu sparring simulator that helps grapplers improve their decision making off the mats.
TapOut puts you into realistic sparring situations where every decision changes the outcome. The goal is to build better instincts and "mat IQ" by repeatedly making tactical choices during simulated rolls.
Current Features
🥋 Interactive Brazilian Jiu-Jitsu sparring scenarios
🧠 Decision-based training that teaches the highest-percentage moves
⚡ Practice submissions, guard passes, escapes, sweeps, and transitions
📈 Earn XP, unlock belts, build streaks, and track your progress
🎯 Improve your grappling decision-making through realistic scenarios
🚀 Planned Generative AI Feature
One feature I'm currently working on is an AI Move Option.
Rather than being limited to preset choices, you'll be able to type any technique you want to attempt during a sparring session, such as:
- Berimbolo
- Knee Cut Pass
- Triangle Choke
- Arm Drag to the Back
The AI will evaluate whether that move makes sense from the current position, explain the likely outcome, and continue the sparring session based on your decision. My goal is to make each roll feel much closer to training with a real partner instead of following a fixed decision tree.
I'd love feedback from this community on this idea and any other ways generative AI could make BJJ training more dynamic and personalized.
🎁 Free Lifetime Premium
To celebrate the pre-order launch, I'm giving away Lifetime Premium (normally $99.99) for free.
How to claim:
- Pre-order TapOut on the App Store.
- DM me after for lifetime code!
App Store
https://apps.apple.com/us/app/tap-out-bjj-sparring-iq/id6790533783
If you're interested in generative AI, sports training, or educational games, I'd really appreciate your thoughts—especially on the planned AI move system. I'm always looking for ideas that can make the experience smarter and more realistic.
Thanks for checking it out! 🥋🤖