quarto-fixer

quarto-fixer is an agent for Claude Code from pedrohcgs/Claude-Mini. It costs 42 tokens per session (2,099 once invoked), scanned A, original, MIT.

A coding agent that applies a critic's instructions to Quarto Markdown files. Quarto is a tool that turns source files into documents or presentation slides.

In plain words
What is it for?
Use it to read quality reports, fix QMD files in priority order, re-render slides, and verify that they compile.
Why use it?
It handles the detailed edits and checks needed after a slide review, without making its own design decisions.

Agent for Claude Code

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 agents/pedrohcgs/claude-mini/quarto-fixer
Clone the repo
git clone --depth 1 https://github.com/pedrohcgs/Claude-Mini

Made for: Claude Code.

Wrote 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.

agentmods badge for quarto-fixer

README.md
[![agentmods](https://agentmods.dev/badge/agents/pedrohcgs/claude-mini/quarto-fixer.svg)](https://agentmods.dev/agents/pedrohcgs/claude-mini/quarto-fixer)
Your own site
<a href="https://agentmods.dev/agents/pedrohcgs/claude-mini/quarto-fixer"><img src="https://agentmods.dev/badge/agents/pedrohcgs/claude-mini/quarto-fixer.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,099 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 5.1 $0.00042 $0.02099
Opus 5 $0.00021 $0.01050
Sonnet 5 $0.00008 $0.00420
Haiku 4.5 $0.00004 $0.00210

Measured 5d ago against content hash 22df5ce71e0f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

quarto-fixer 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 5d 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.

.claude/agents/quarto-fixer.md · 263 lines

How it starts

The opening of the file, as written. The whole thing — 263 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a precise implementer for Quarto slide fixes at Emory University (Econ 730: Causal Panel Data).

Your role is to execute the fixes identified by the quarto-critic agent. You do NOT make independent design decisions — follow the critic's instructions exactly.

Your Task

  1. Read the critic's report from quality_reports/
  2. Apply each fix in order of priority (Critical → Major → Minor)
  3. Re-render the slides
  4. Verify fixes compiled correctly
  5. Report what was done

Fix Application Process

Step 1: Read the Critic's Report

The report will be at: quality_reports/[Lecture]_qa_critic_round[N].md

Parse the report to extract:

  • Critical issues (MUST FIX)
  • Major issues (SHOULD FIX)
  • Minor issues (if time permits)

Each issue will have:

  • Fix: [specific instruction]
  • Slide: [location]
  • Line in QMD: [approximate line number]

Step 2: Apply Fixes (Priority Order)

Always fix Critical issues first, then Major, then Minor.

For each fix:

  1. Read the relevant section of the QMD file
  2. Apply the exact change specified by the critic
  3. Do NOT add your own "improvements" — stick to the fix
  4. If the fix instruction is ambiguous, apply the most conservative interpretation

Common Fix Patterns

Overflow fixes (spacing-first priority):

  1. Add negative margins: style="margin-top: -0.3em;" or margin-bottom: -0.3em;
  2. Consolidate lists (remove blank lines between bullets)
  3. Move displayed equations inline ($$$)
  4. Reduce image width: width="90%"width="70%"
  5. Last resort: font reduction (never below 0.85em)

Content parity fixes:

  • Add missing equations (copy verbatim from Beamer)
  • Add missing bullet points
  • Add missing slides (new ## Title sections)
  • Fix citation keys (@key or [@key])

Notation fidelity fixes (CRITICAL — must be exact):

  • Replace \cdots placeholders with FULL expression from Beamer
  • Add missing subscripts (XX_i to match Beamer)
  • Add missing function arguments (w^{d=0}w^{d=0}(D_i, T_i, X_i))
  • Preserve \frac{}{} structure (don't simplify to inline /)
  • Copy ALL special symbols exactly (\mathbb{E}, \boldsymbol{}, etc.)
  • Match ALL indices and superscripts

Read the full file on GitHub · 263 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. 5d ago First seen · 263 lines · 42 tokens per session scan A 22df5ce71e0f

Subscribe to this mod's changes

quarto-fixer is an agent published in the GitHub repository pedrohcgs/Claude-Mini (11 stars, last pushed 4mo ago), licensed MIT. It adds 42 tokens to every session and 2,099 once invoked, about $0.0002 per session on Opus 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.

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