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.
npx skills add Mathews-Tom/armory --skill md-to-pdfgit clone --depth 1 https://github.com/Mathews-Tom/armoryWrote 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/skills/mathews-tom/armory/md-to-pdf)<a href="https://agentmods.dev/skills/mathews-tom/armory/md-to-pdf"><img src="https://agentmods.dev/badge/skills/mathews-tom/armory/md-to-pdf/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/skills/mathews-tom/armory/md-to-pdf"><img src="https://agentmods.dev/badge/skills/mathews-tom/armory/md-to-pdf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00060 | $0.02153 |
| Opus 5.5 | $0.00024 | $0.00861 |
| Sonnet 5.5 | $0.00012 | $0.00431 |
| Haiku 4.5 | $0.00006 | $0.00215 |
Grade A, and why
md-to-pdf 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 1mo 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 — 211 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Markdown to PDF Converter
Converts Markdown files to professionally styled PDFs with full rendering of Mermaid diagrams, LaTeX math (via KaTeX), tables, syntax-highlighted code blocks, and all standard Markdown features.
Architecture
Input .md file
│
├─ Step 1: Extract ```mermaid blocks → render to SVG via mmdc (Mermaid CLI + Puppeteer)
│ Replace mermaid code blocks with inline <svg> in the markdown source
│
├─ Step 2: pandoc converts modified markdown → standalone HTML5
│ (--katex flag preserves raw LaTeX in <span class="math ..."> elements)
│
├─ Step 3: Node.js KaTeX server-side rendering
│ Replaces math spans with fully rendered KaTeX HTML (no client-side JS needed)
│
├─ Step 4: CSS injection
│ KaTeX stylesheet (with local font paths) + professional document styles + optional custom CSS
│
└─ Step 5: Playwright (headless Chromium) prints final HTML → PDF
↓
Output .pdf file
Supported Features
| Feature | Rendering Engine | Notes |
|---|---|---|
| Mermaid diagrams | mmdc (mermaid-cli) via Puppeteer | flowchart, sequence, class, state, ER, gantt, pie, git, mindmap, etc. |
| LaTeX math (inline) | KaTeX server-side | $E=mc^2$ syntax |
| LaTeX math (display) | KaTeX server-side | $$\int f(x) dx$$ syntax |
| Tables | pandoc + CSS | Full GFM pipe-table support with professional styling |
| Code blocks | pandoc + CSS | Syntax highlighting via pandoc, monospace styling |
| Images | pandoc + Playwright | Local file:// and remote https:// images |
| Links | pandoc | Rendered as styled text |
| Lists / blockquotes | pandoc | Ordered, unordered, nested, blockquotes |
| YAML frontmatter | pandoc | title used as PDF title metadata |
| Footnotes | pandoc + CSS | [^1] syntax, rendered at page bottom |
| Definition lists | pandoc + CSS | Term / definition pairs |
| Strikethrough | pandoc | ~~deleted~~ syntax |
| Horizontal rules | pandoc + CSS | --- rendered as styled separators |
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 211 lines · 60 tokens per session scan A c52beb1323d1
md-to-pdf is a skill published in the GitHub repository Mathews-Tom/armory (337 stars, last pushed today), licensed MIT. It adds 60 tokens to every session and 2,153 once invoked, about $0.0002 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 2026-08-30.
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