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 cosmicstack-labs/mercury-agent-skills --skill any2pdfgit clone --depth 1 https://github.com/cosmicstack-labs/mercury-agent-skillsWrote 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/cosmicstack-labs/mercury-agent-skills/any2pdf)<a href="https://agentmods.dev/skills/cosmicstack-labs/mercury-agent-skills/any2pdf"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/any2pdf/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/cosmicstack-labs/mercury-agent-skills/any2pdf"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/any2pdf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Privilege Escalation · line 259 Commands invoke sudo or root privileges. Verify this elevated access is necessary and justified.Fix: Avoid sudo/root unless strictly required. Prefer least-privilege patterns. If elevation is needed, document the justification and scope.
- medium MCP Rug Pull · line 59 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00038 | $0.03449 |
| Opus 5 | $0.00019 | $0.01724 |
| Sonnet 5 | $0.00008 | $0.00690 |
| Haiku 4.5 | $0.00004 | $0.00345 |
Grade B, and why
any2pdf scanned grade B with 1 finding 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 8d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo apt install fonts-dejavu-core fonts-liberation fonts-freefont-ttf \ How it starts
The opening of the file, as written. The whole thing — 294 lines — stays where its author put it; the contents beside it link to each section on GitHub.
any2pdf — Markdown to Professionally Typeset PDF
Credits. This skill is adapted from
lovstudio/any2pdfby lovstudio, distributed under the MIT license. The original repository ships the Python implementation (md2pdf.py), preview gallery, and reference theme JSONs. This document is the Mercury-compatibleSKILL.mdadaptation; the runtime code and design credit belong entirely to the original author.
- Upstream: https://github.com/lovstudio/any2pdf
- License: MIT (see upstream
LICENSE)- Author: lovstudio
- Curator (this entry): cosmicstack-labs
This skill converts any Markdown file into a publication-quality PDF using Python's reportlab. It was developed through extensive iteration on real Chinese technical reports and solves several hard problems that naive MD→PDF converters get wrong — CJK/Latin mixed text wrapping, canvas CJK rendering on cover/headers/footers, code-block whitespace preservation, and mixed-font fallbacks across macOS, Linux, and Windows.
When to Use
Trigger this skill whenever the user:
- Wants to convert
.md→.pdf - Has a markdown report or document and wants professional typesetting
- Mentions "markdown to PDF", "md2pdf", "any2pdf", "md转pdf", "报告生成", or asks for a "typeset" or "professionally formatted" PDF from markdown source
- Has a document with CJK characters mixed with Latin text
- Has fenced code blocks, markdown tables, or nested lists that need to survive conversion
- Needs local/remote images, Obsidian callouts, emoji, or LaTeX-style math formulas
- Wants a cover page, table of contents, watermark, or back cover in their PDF
Where the Runtime Lives
After installing this skill via the Mercury CLI:
mercury skills install pdf-generation/any2pdf
the SKILL.md lands at ~/.mercury/skills/pdf-generation/any2pdf/SKILL.md.
The Python implementation (md2pdf.py), preview images, and theme files are not vendored into Mercury Skills — they live in the upstream repository. To use the skill end-to-end, also clone or install the upstream runtime:
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.
- 8d ago First seen · 294 lines · 38 tokens per session scan B 62b3da4c507b
any2pdf is a skill published in the GitHub repository cosmicstack-labs/mercury-agent-skills (471 stars, last pushed 17d ago), licensed MIT. It adds 38 tokens to every session and 3,449 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
A set of instructions for working with PDF files, which are documents designed to preserve their layout across devices.
md-to-pdf
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".
arxiv-preflight
Pre-submission validation audit for arXiv papers across TeX source, PDF, figures, metadata, bibliography, file organization, and common-error scans. Produces pass/fail report with specific fixes per arXiv requirement. Triggers on: "check my arXiv submission", "validate for arXiv", "arXiv preflight", "ready for arXiv"…
marp-slides
Author MARP markdown slide decks exportable to PDF, PPTX, and HTML via marp-cli. Covers Marpit directives, custom CSS themes, SVG chart recipes, and dashboard components. Triggers on: "marp", "marp deck", "markdown slides", "slides from markdown", "marp-cli", "pdf from markdown", "pptx from markdown".
graphic-ebook
Creates professionally designed B2B SaaS e-books in HTML + CSS, exported as print-ready PDF. 3–10 pages, 9 style presets, 11 page layout types. Trigger when user says "create an ebook", "design a lead magnet", "make a PDF guide", "build a gated content piece", "write a B2B ebook", "design a white paper", "create a…
iflytek-ocr-invoice
An image-reading tool that extracts structured information from Chinese invoices, receipts, bills, and tickets. OCR means turning text in a photo or scan into computer-readable data.