Actually see your BJJ progress
Between belts, progress in jiu-jitsu is nearly invisible. You're getting better in ways you can't feel, and worse in ways you can't name. Linear BJJ makes the invisible part visible — from what you already tell it after class.
Scorecards: your game, rated by position
Skill scorecards break your game into the areas that matter — guard, passing, escapes, back control, submissions — and rate them from the evidence in your entries. It's the difference between "I think my passing improved" and watching a specific area move over months. Weak areas become obvious, and they become the input for what to drill next.
Memory: patterns you can't see from inside a roll
Athlete memory connects entries across time. The sweep that keeps catching you, the grip fight you always lose first, the escape that finally stopped appearing in your notes — patterns like these hide in any single session and jump out across twenty. The AI coach uses the same memory, so its advice tracks the game you actually have, not the one you had in January.
One clear focus per session
Progress compounds when training is aimed. From your recent entries and scorecards, Linear BJJ suggests a single focus to bring to the next class — small enough to actually work on, connected enough to move the bigger picture. Journaling feeds tracking, tracking feeds focus, and the journal keeps the loop running in a few spoken minutes a day.
FAQ
How does Linear BJJ measure progress in something as messy as BJJ?
Position by position. Skill scorecards rate the areas of your game — guard retention, passing, back control, submissions — from what your entries actually say over time, so 'getting better' becomes specific: your half guard went from survival to sweeping in four months.
Do I have to log rolls with numbers or stats?
No. You describe training naturally and the structure is extracted. No tap-counting spreadsheets — patterns come from what you say happened, which is more honest than self-reported stats anyway.
What patterns can it actually catch?
The recurring ones you feel but can't see: the same sweep working on you from the same grip, a submission you always attempt but rarely finish, positions you avoid, and problems that quietly disappeared — which is progress worth seeing.
Is this useful for competitors?
Especially. Game planning needs an accurate picture of your A-game and your holes. Months of structured entries plus scorecards give you (and the AI coach) exactly that before a camp or a bracket.
Watch your game improve on paper too
Free for 14 days, then a simple subscription — cancel anytime. Works on iOS, Android, and the web; you'll grab the app right after you start.