I'll skip the pitch and tell you what this actually is, because most "what is X" pages are written to sound impressive and end up saying nothing.
CombatScore started as a notebook. I'm a white belt. I'd walk out of class having learned something real — a grip I kept getting caught in, a counter that finally clicked — and by the time I got to my car, half of it was gone. So I built a place to write it down. Then I got tired of writing the same lessons twice and never connecting the dots, so I taught it to read my own history back to me. That's the whole origin. Everything else grew out of that.
What it is
At its core, CombatScore is two things stacked on top of each other.
A training log that's actually fast. You log a session in under a minute — what you trained, how long, how it felt, and a few tags for the positions or exchanges that mattered. If typing on a phone after training sounds like a chore, you can talk for thirty seconds in the car and it pulls the structure out of what you said. The point is to lower the friction enough that you actually do it, because a log you skip is worthless.
An AI coach that reads your log, not the internet. This is the part that makes it more than a notebook. The AI looks at your last several sessions — your patterns, the spots you keep losing, the trends in your energy and focus — and tells you what to work on next. Ask it a question and it answers in the context of how you actually train, not generic advice you could've found in a forum.
For grappling, that might be noticing you've gotten swept from half guard in four of your last six rolls. For striking, it might be that your notes keep mentioning getting caught coming in. The discipline changes; the idea doesn't. It's pattern memory across all your sessions, which is the one thing human memory is genuinely bad at.
If you run a gym, the same engine points the other direction: per-student progress, early warning when someone's about to drift away, a class plan seeded from what your members actually keep struggling with, plus the boring-but-necessary stuff — billing, attendance, a real website. The gym tools came later, after coaches saw what athletes were generating and asked for a way to see it.