md-to-pdf SKILL.md skillA
md-to-pdf from mathews-tom/armory is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mathews-tom/armory/md-to-pdf@v1.2.2Pins v1.2.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mathews-tom/armory
- Path
skills/md-to-pdf/SKILL.md- Versions recorded
- 5
- Latest version
- v1.2.2, committed Jul 21, 2026
- First version recorded
- Mar 24, 2026
- Size
- 9,917 bytes
- Repository stars
- 339
- License
- MIT
Convert Markdown to styled PDFs with Mermaid diagrams, LaTeX/KaTeX math, tables, and code highlighting. Triggers on: "convert markdown to pdf", "make a pdf from this md", "export markdown as pdf", "pdf from markdown with equations".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 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
````text
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 |
…Read the whole file at its exact version.
How to install
mdr add mathews-tom/armory/md-to-pdf@sha256:c52beb1323d14ae0The line at the top of this page pins the label v1.2.2, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_r6jlvviqnxxagj5a)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 24, 2026 and Jul 21, 2026, about one every 30 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.2 latest | 2026-07-21 | a6c5ce5 | 9,917 B | A | view · diff |
| v1.2.1 | 2026-04-11 | 0aa221a | 9,917 B | A | view · diff |
| v1.2.1 | 2026-04-07 | b03849d | 10,450 B | A | view · diff |
| v1.2.0 | 2026-03-26 | 6fe71e6 | 10,450 B | A | view · diff |
| v1.2.0 | 2026-03-24 | 4882992 | 10,352 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9917 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mathews-tom/armory · 339 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_r6jlvviqnxxagj5a GET https://markdownregistry.com/api/v1/resolve?ref=mathews-tom/armory/md-to-pdf GET https://markdownregistry.com/api/v1/blob/c52beb1323d14ae082bba55e207e9ae613ce9ff2fd1adfc33c27c246bd96d7e3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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