Real JiuJitsu applications running in production — generated with Claude Code, Google Antigravity, OpenAI Codex, and other AI tools.
AI-generated computer vision model that identifies and classifies JiuJitsu techniques from video in real time. Built entirely with Claude Code — from data pipeline to inference API. Used by coaches and athletes to analyze competition footage.
Full tournament management system with automated bracket generation, real-time scoring, weight class management, and live results streaming. Generated with Google Antigravity and deployed on JJHub CI/CD pipelines.
AI-powered training curriculum generator that creates personalized drill sequences based on belt level, body type, competition goals, and injury history. Code generated with OpenAI Codex, refined through JJHub pull request reviews.
Complete academy management system handling student enrollment, belt promotions, class scheduling, attendance tracking, and payment processing. Generated with Claude Code and collaboratively developed on JJHub.
Competition analytics platform that tracks submission rates, positional preferences, match duration patterns, and opponent scouting data across major tournaments. Generated with Google Antigravity, hosted on JJHub.
An open-source knowledge graph mapping every JiuJitsu position, transition, submission, and escape — with video references, prerequisite chains, and difficulty ratings. Built collaboratively using Claude Code, Codex, and Antigravity.
Build JiuJitsu tech with AI. Start your first repository on JJHub today.
Get Started Free