AI writes the code. You define the Spec

The first Logic Gym for developers. Stop debugging hallucinations. Start auditing the autopilot. Prove you are more than just a prompt engineer.

Don't just prompt. Verify.

The Human Intelligence (HI) Protocol trains you to catch the mistakes AI makes.

AI generates a React component that looks perfect but causes a memory leak. Can you spot it?

UserProfile.tsx — Edited
import { useState, useEffect } from 'react';

export default function UserProfile({ userId }) {
  const [user, setUser] = useState(null);

  // TODO: Fix Infinite Loop caused by missing dependency array
  useEffect(() => {
    fetch(`/api/user/${userId}`)
      .then(res => res.json())
      .then(data => {
        // ⚠️ This triggers a re-render loop!
        setUser(data);
      );
  ); 
});

  return <div>{user?.name}</div>;
}
⚠ 1 Problem

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