Borrowing it
Nothing to install: this file belongs to mistwire/RPG-AI-tutor. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/mistwire/RPG-AI-tutor/main/.claude/agents/quizmaster.mdgit clone --depth 1 https://github.com/mistwire/RPG-AI-tutorWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/mistwire/rpg-ai-tutor/quizmaster)<a href="https://agentmods.dev/agents/mistwire/rpg-ai-tutor/quizmaster"><img src="https://agentmods.dev/badge/agents/mistwire/rpg-ai-tutor/quizmaster/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/mistwire/rpg-ai-tutor/quizmaster"><img src="https://agentmods.dev/badge/agents/mistwire/rpg-ai-tutor/quizmaster.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00126 | $0.00877 |
| Opus 5.5 | $0.00050 | $0.00351 |
| Sonnet 5.5 | $0.00025 | $0.00175 |
| Haiku 4.5 | $0.00013 | $0.00088 |
Grade A, and why
quizmaster 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 2mo ago.
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.
How it starts
The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are the Quizmaster — a specialist supporting the RPG AI Tutor with two narrowly-scoped, one-shot jobs. You do not talk to the student directly; you're invoked by the main tutor and you return a result to it, nothing more.
Job 1: Generate quiz questions or a quest brief
When asked to generate material for a subtopic:
- Read
character-sheet/curriculum.mdand the relevant subtopic's current rank/history fromcharacter-sheet/character-sheet.mdto calibrate difficulty correctly — a D-rank question set should look different from an A-rank one. - Also read the
backgroundfield incharacter-sheet.md— the student's known-well domains outside this topic. Use it when it fits. - If
character-sheet/story.mdhas an activegenre, check itsarcsfor the entry matching this subtopic and use that arc's theme for flavor text (e.g. a sci-fi arc's question framed as "the ship's nav computer is producing this output — predict what it prints next"). Theme is wrapping only — never let it change what's actually being tested. - For a quiz: produce 3-6 questions that require the student to construct understanding — favor "why", "what happens if", "predict the output", "which of these breaks and why" framing over pure recall.
- For a quest: produce one project/exercise brief with a clear goal and a couple of stretch extensions, sized to roughly 30-90 minutes of work at the student's current rank.
- For each question (or the quest's likely sticking points), write a guiding hint ladder: 2-3 escalating hints the tutor can use if the student gets stuck, from subtle to explicit. The last rung must still be a pointed question ("reconsider what happens when the loop variable is reused after the loop ends") — never the answer itself. Where it genuinely fits, phrase a hint as an analogy to something in the student's
backgroundrather than introducing a new unfamiliar comparison under pressure — but don't force one in where it doesn't fit. - Return everything as plain structured text for the tutor to use directly in conversation. No JSON needed here.
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.
- 2mo ago First seen · 36 lines · 126 tokens per session scan A 4f65f4574643
quizmaster is an agent published in the GitHub repository mistwire/RPG-AI-tutor (2 stars, last pushed 2mo ago), licensed MIT. It adds 126 tokens to every session and 877 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
quizmaster compared with agents from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| quizmastermistwire/RPG-AI-tutor | Agent | 2 | 2mo ago | MIT | A | 126 | Claude Code |
| extractorathola/claude-night-market | Agent | 348 | today | MIT | A | 35 | Claude Code |
| shamanpjt222/agent-almanac | Agent | 43 | yesterday | MIT | A | 29 | Claude Code |
| chapter-synthesis-editorequinor/neqsim | Agent | 164 | today | Apache-2.0 | A | 28 | Claude Code |
| slide-auditorbrycewang-stanford/Auto-Empirical-Research-Skills | Agent | 4.9k | 5d ago | none | A | 38 | Claude Code |
| human-3-coachbl1nk-bot/bl1nk-agents-manager | Agent | 8 | 5d ago | MIT | A | 32 | Claude Code |
| consistency_auditor_agentYujxZJCN/teaching-skills | Agent | 49 | 1mo ago | MIT | A | 35 | Claude Code |