Knowthemat.com a free site I vibe-coded to help you learn BJJ rules

Show HN: Knowthemat.com a free site I vibe-coded to help you learn BJJ rules

Knowthemat.com a free site I vibe-coded to help you learn BJJ rules operates in show hn launch.

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Hey HN,Any fellow BJJ folks around? o/So, last week I registered for my first BJJ competition, and while reading the IBJJF rulebook, I realized I’m not as familiar with it as I thought. So, I decided to “vibe-code” this app to generate quizzes based on different rulesets (IBJJF, ADCC, AJP).It’s very simple: 1. You choose the ruleset (example: IBJJF) 2. Pick the topics you want to focus on (Points Scoring, Advantages) 3. Select the number of questions 4. That’s it — it gives you a quick quiz with multiple-choice questions pulled from the official rulebook.If you try it out, I’d love to hear some honest opinions. Just letting me know if you find it useful.Some technical details: * All the ques

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Website: knowthemat.com