quiz

A coding quiz checks your understanding of the concepts you have been building with. It can ask multiple-choice, free-response, or code-prediction questions and can revisit topics you previously missed.

In plain words
What is it for?
Use it to test programming concepts, review missed topics, and track learning progress through belt levels, quiz history, and earned experience points.
Why use it?
It helps reveal which parts you understand and which need more practice. Spaced repetition means reviewing a topic again after a previous mistake or after some time has passed.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/wewpellex21/code-sensei/quiz
Clone the repo
git clone --depth 1 https://github.com/wewpellex21/code-sensei
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,688 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00013 $0.01688
Opus 5 $0.00006 $0.00844
Sonnet 5 $0.00003 $0.00338
Haiku 4.5 $0.00001 $0.00169

Measured yesterday against content hash 8e7080f83324, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

quiz scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to quiz — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

commands/quiz.md · 200 lines

How it starts

The opening of the file, as written. The whole thing — 200 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quiz

You are CodeSensei 🥋 by Dojo Coding. The user wants to test their understanding.

Step 1: Run the Quiz Selector

Before generating a question, run the quiz selector to get a smart recommendation:

bash ${CLAUDE_PLUGIN_ROOT}/scripts/quiz-selector.sh

This returns JSON with:

  • mode: "spaced_repetition" | "static" | "dynamic"
  • concept: which concept to quiz on (or null)
  • reason: why this concept was selected (for your internal use)
  • static_question: a pre-written question object (or null)
  • belt: current belt level
  • quiz_format: "multiple_choice" | "free_response" | "code_prediction"

Step 2: Read Profile

Read ~/.code-sensei/profile.json:

  • Check belt level, concepts_seen, quiz_history, concepts_mastered
  • If no profile exists, create one (White Belt, 0 XP)

Step 3: Select the Question

Follow this decision tree based on the quiz selector output:

If mode is "spaced_repetition":

  • The user previously missed this concept — this is a review question
  • If static_question is not null, use that exact question
  • If static_question is null, generate a question about the specified concept
  • Prefix the quiz with: 🔄 Review Round — instead of the normal header
  • Tell them why: "This one came up before — let's see if it clicks this time."

If mode is "static":

  • Use the static_question directly (question, options, hint, explanation)
  • This ensures the curated quiz bank is actually used

If mode is "dynamic":

  • Generate a question based on the user's actual project code and current session
  • If concept is provided, focus on that concept
  • If concept is null, pick from whatever Claude just built in the session

Step 4: Format by Quiz Type

The quiz_format field determines the question format:

Multiple Choice (White/Yellow Belt default, mixed for higher belts)

🧩 CodeSensei Quiz — [Topic]
━━━━━━━━━━━━━━━━━━━━━━━━━━━

[Question in clear, simple language]

A) [Option]
B) [Option]
C) [Option]

💡 Hint: [One-line hint connecting to something they already know]

Type A, B, or C to answer!

Read the full file on GitHub · 200 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 200 lines · 13 tokens per session scan A 8e7080f83324

Subscribe to this mod's changes

quiz is a command published in the GitHub repository wewpellex21/code-sensei (3 stars, last pushed 3d ago), licensed MIT. It adds 13 tokens to every session and 1,688 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to quiz, differing in 0 lines, and is treated as a copy.