---
name: quiz
description: A quick 3-question quiz about what was just built, to check you really understood it. Use when the user types $quiz (optionally followed by: [topic - optional]).
---
Create a quick **3-question** quiz based on what was done in this session (or on this topic: (whatever the user wrote after invoking the skill, if anything)).

Rules:
- Practical questions tied to the user's own code (e.g. "What happens if we delete line X?").
- Multiple choice A/B/C or short answer; from easy to hard.
- **Do NOT reveal the answers yet.** Wait for the user to answer, then grade each question, explain the right answer in 2-3 lines, and praise what they got right.