PDF file guidance for reading, editing, creating, and reorganising PDF documents. PDFs are fixed-layout files commonly used for reports, forms, and documents shared for printing or viewing.

Use it to extract text, tables, or images; merge or split files; rotate pages; add watermarks; fill forms; or encrypt and decrypt PDFs.

It covers common PDF tasks without requiring you to work out separate steps for each kind of file change.

pdf — Skill for Claude Code by mrt150683-lgtm/atlas-cms

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.

Any agent

npx skills add mrt150683-lgtm/atlas-cms --skill pdf

Clone the repo

git clone --depth 1 https://github.com/mrt150683-lgtm/atlas-cms

Made for: Claude Code.

Or install document-skills, the plugin that ships this one along with the rest of its 4 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/mrt150683-lgtm/atlas-cms/pdf/github.svg)](https://agentmods.dev/skills/mrt150683-lgtm/atlas-cms/pdf)

Your own site

<a href="https://agentmods.dev/skills/mrt150683-lgtm/atlas-cms/pdf"><img src="https://agentmods.dev/badge/skills/mrt150683-lgtm/atlas-cms/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/mrt150683-lgtm/atlas-cms/pdf"><img src="https://agentmods.dev/badge/skills/mrt150683-lgtm/atlas-cms/pdf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,082 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00092	$0.02082
Opus 5.5	$0.00037	$0.00833
Sonnet 5.5	$0.00018	$0.00416
Haiku 4.5	$0.00009	$0.00208

Measured 2mo ago against content hash 9f78b8359fbd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

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 2mo ago.

The scan reads SKILL.md. This mod also ships 8 executable files (scripts/check_bounding_boxes.py, scripts/check_fillable_fields.py, scripts/convert_pdf_to_images.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills-main/skills/pdf/SKILL.md · 315 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

11 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.

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.

2mo ago First seen · 315 lines · 92 tokens per session scan A 9f78b8359fbd

Subscribe to this mod's changes

pdf is a skill published in the GitHub repository mrt150683-lgtm/atlas-cms (5 stars, last pushed 3mo ago), licensed AGPL-3.0. It adds 92 tokens to every session and 2,082 once invoked, about $0.0004 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.

Documents PDF

pdf next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
pdfmrt150683-lgtm/atlas-cms	Skill	5	3mo ago	AGPL-3.0	A	92	Claude Code
apify-youtube-transcript-scrapersickn33/agentic-awesome-skills	Skill	49k	yesterday	MIT	A	48	Claude Code
foundry-hosted-agent-validationmicrosoft/agent-framework	Skill	15k	yesterday	MIT	A	82	Claude Code, Codex
skill-doc-deliverynyldn/claude-octopus	Skill	4.4k	today	MIT	A	29	Claude Code
meta-web-to-pdf-briefingopensquilla/opensquilla	Skill	7.1k	6d ago	Apache-2.0	A	45	Claude Code, Codex
paper-readerhuangkiki/dailypaper-skills	Skill	1.3k	4d ago	Apache-2.0	A	135	Claude Code, Codex
chat-complex-documentsvellum-ai/vellum-assistant	Skill	1.5k	2d ago	MIT	A	90	Claude Code, Codex