How much of your Jiu Jitsu knowledge are you able to apply?
BJJ Notes helps serious practitioners organize their training, track techniques, and grow faster — all from your phone.
See all your training sessions, submissions, and techniques at a glance with a dashboard built for BJJ.
Log and categorize every training session with details on techniques, partners, and improvements.
Document every sparring session, techniques you want learn, reflection notes and goals to focus on.
Set reminders to log your sessions after class, ensuring you capture everything while it's still fresh in your mind.
Trusted by 10,000+ serious BJJ practitioners worldwide.
You're learning new techniques every week, but how much are you actually retaining and applying?
The Memory Leak
You learn a game-changing detail in class. 24 hours later, it's gone. Without a dedicated system to capture insights immediately, 90% of your mat time evaporates before you can use it.
The Illusion of Progress
You *feel* like your top game is strong, but is it? Without data, you're training on feelings, not facts. Most practitioners have massive blind spots they ignore for years simply because they don't track the reality.
The Autopilot Plateau
Just 'showing up' isn't enough. If you don't know exactly what you're working on today, you're just exercising, not improving. Stop rolling on autopilot and start training with clear, tracked intention.
Built by BJJ Nerds. Designed for serious practitioners.
Ditch the messy notebook and start using a smart journal made specifically for Jiu-Jitsu.
Smart Journaling
Capture the 'aha!' moments before they fade. Log techniques, rolls, and specific details in seconds. Turn fleeting class memories into a permanent, searchable knowledge base.
- Training session logs
- Techniques practiced
- Reflection notes
Data-Driven Reality
Stop guessing your strengths. Visualize your game with honest data. See exactly which submissions work for you, where you get tapped, and track your win/loss ratio by position.
- Submission & tap analytics
- Win rates by position & guard
- Performance reports, consistency & AI insights
Intentional Evolution
Transform mindless rolling into deliberate practice. Set specific goals for each session, track your focus areas, and see tangible progress over weeks and months.
- Set training goals & focuses
- Track belt & stripe progress
- Identify & fix game leaks
Hero image: Photo by Nolan Kent on Unsplash