Atlas / Skills / florianbruniaux / Learn Quiz

Learn QuizCAUTION

skills/florianbruniaux/learn-quiz

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Verdict
CAUTION
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
CC-BY-SA-4.0
Stars
6,123
01

Overview

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Read from source at commit d90170da4369OBSERVED · 2026-10-07
02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: learn-quiz
description: Test understanding of recently written or accepted code
argument-hint: "[topic] [--hard]"
effort: low
---

# Quiz me

Test understanding of recently written or accepted code.

## Usage

```
/learn:quiz                     # Quiz on last code worked with
/learn:quiz error handling      # Focus on specific aspect
/learn:quiz --hard              # More challenging questions
```

## Instructions

1. Identify the last code I worked with (wrote, edited, or accepted from AI)
2. Generate 3-5 questions that test understanding at different levels:
   - **Recall**: What does this code do?
   - **Understanding**: Why was this approach chosen?
   - **Application**: What would happen if X changed?
   - **Analysis**: What are the trade-offs of this approach?
   - **Synthesis**: How would you extend this?
3. Present questions one at a time
4. Wait for my answer before revealing the correct response
5. Provide explanations with each answer, not just "correct/incorrect"

## Question types

### Level 1: Recall
- "What does the function X return?"
- "What parameters does Y accept?"
- "What happens when Z is called?"

### Level 2: Understanding
- "Why do we use X instead of Y here?"
- "What problem does this pattern solve?"
- "Why is this line necessary?"

### Level 3: Application
- "What would happen if we removed line X?"
- "How would you add feature Y to this code?"
- "What would break if input Z was provided?"

### Level 4: Analysis
- "What are the performance implications of this approach?"
- "What edge cases might cause issues?"
- "How does this compare to alternative X?"

### Level 5: Synthesis
- "How would you refactor this for better testability?"
- "What would need to change to support X?"
- "Design an extension that adds Y"

## Focus areas

When focus is specified (e.g., `/learn:quiz error handling`), prioritize questions about:

| Focus | Question Themes |
|-------|-----------------|
| `error handling` | Try/catch, error types, recovery strategies |
| `performance` | Big-O, optimization, bottlenecks |
| `security` | Input validation, XSS, injection |
| `testing` | Test cases, edge cases, mocking |
| `architecture` | Patterns, separation of concerns, SOLID |
| `types` | TypeScript types, inference, generics |

## Difficulty modes

### Default
- 3 questions
- Mix of Level 1-3
- Focus on understanding current code

### `--hard`
- 5 questions
- Levels 3-5
- Include hypothetical modifications
- Ask about trade-offs and alternatives

## Response format

For each question:

```
## Question 1 of 3

[Question text]

What's your answer?

---
(After user responds)

### Feedback

[Whether correct and why]

**Key insight**: [The concept this tests]

**Related concept**: [Something to explore further]

Ready for the next question?
```

## After quiz complete

Summarize:
- Score: X/Y correct
- Strengths: [Topics understood well]
- Review needed: [Topics to revisit]
- Suggested practice: [Specific exercise]

## Example session

```
User: /learn:quiz

Claude: Looking at your last code - the useEffect hook for data fetching.

## Question 1 of 3

In your useEffect, you have an empty dependency array [].
What does this mean for when the effect runs?

User: It runs only once when the component mounts

Claude: ### Feedback
Correct! An empty dependency array means the effect runs only on mount
(and cleanup on unmount).

**Key insight**: The dependency array controls WHEN effects re-run.

**Related concept**: What happens with no array vs. [someValue]?

Ready for Question 2?
```

## Tips for users

1. **Be honest**: Wrong answers are learning opportunities
2. **Explain your reasoning**: Helps identify gaps even in correct answers
3. **Ask follow-ups**: If feedback is unclear, dig deeper
4. **Track weak areas**: Note topics that need more practice

$ARGUMENTS
03

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryWARN
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (2)

MEDIUMInventory / provenance · inv.symlink · CWE-1104
whitepapers/recap-cards/en/_extensions
whitepapers/recap-cards/en/_extensions
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
whitepapers/recap-cards/fr/_extensions
whitepapers/recap-cards/fr/_extensions
Why it matters. link not followed

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha d90170da4369full audit observations/trust-audit/skill/florianbruniaux__learn-quiz.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-07d90170da4369CAUTIONB89first audit
05

Questions

What does the Learn Quiz skill do?

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Is Learn Quiz safe to install?

With care. The audit graded it B (89/100) and found 2 things worth knowing before you trust this skill, listed below with the exact line each was found on.

What can Learn Quiz access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (d90170da4369), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.

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