Agent skill

PDF Reading

by Wide-Moat in Wide-Moat/open-computer-use

A skill your agent uses when you need to read, inspect, or extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk.

ProprietaryAuto-check passedDocuments & Office

Install PDF Reading

skills CLI
$ npx skills add Wide-Moat/open-computer-use --skill pdf-reading -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Wide-Moat/open-computer-use pdf-reading --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Wide-Moat/open-computer-use.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/public/pdf-reading .claude/skills/pdf-reading && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
pdf-reading
GitHub stars
126
Used in
1 other repo
Token cost
~2.7k tokens
SKILL.md length
933 words
Files
3
Skills in repo
5
Repo updated
First seen
Licence
Proprietary

At a glance

A skill your agent uses when you need to read, inspect, or extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk.

  • You need to read
  • SKILL.md covers Overview, Reading & Inspecting PDFs, Quick Reference and PDF Form Filling, Creation,…
  • Calls pdftotext and pdftoppm
  • Extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk

What it does

PDF Reading is an agent skill from Wide-Moat/open-computer-use. Use this skill when you need to read, inspect, or extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk. Covers content inventory, text extraction, page rasterization for visual inspection, embedded image/attachment/table/form-field extraction, and choosing the right reading strategy for different document types (text-heavy, scanned, slide-decks, forms, data-heavy). Do NOT use this skill for PDF creation, form filling, merging, splitting…

Its SKILL.md is about 2.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `REFERENCE.md`).

It sits in Documents & Office, covering PDF, Slides and decks and Forms and invoices. It works with pypdf. The repository describes itself as: ARCHIVED — superseded by Wide Moat.

When your agent uses it

  • You need to read
  • Extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk
  • Encryption — use the pdf skill instead

Example prompts

  • “/pdf-reading”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 1ddf832. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • pdftotext
    • pdftoppm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

PDF Reading loads about 2.7k tokens when it runs. Until then it costs about 144 tokens; SKILL.md has 933 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~144
When it runs · the whole SKILL.md, loaded when a task matches
~2.7k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 933 words (~2,718 tokens).

“This guide covers essential PDF reading operations using Python libraries and command-line tools. For advanced features (pypdfium2 rendering, pdfplumber table settings, OCR fallback, encrypted/corrupted PDF handling), see REFERENCE.md.”

— opening of SKILL.md by Wide-Moat, Proprietary
name
pdf-reading
license
Proprietary. LICENSE.txt has complete terms

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files in skills/public/pdf-reading of Wide-Moat/open-computer-use.

  • SKILL.md
  • LICENSE.txt
  • REFERENCE.md

Open the folder on GitHubat commit 1ddf832

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in Wide-Moat/open-computer-use, which our catalogue first saw on October 7, 2026.

Compare with similar skills

PDF Reading next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

PDF Reading compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PDF Reading this skillWide-Moat/open-computer-use1261 repos~2.7kAutomated safety check: PassProprietary
Reportlabjimmc414/Kosmos5951 repos~4.2kAutomated safety check: PassNone
PDF Processing Toolkittelagod/code-abyss243—~532Automated safety check: NotesMIT
PDFdavila7/claude-code-templates32k7 repos~2.1kAutomated safety check: PassProprietary
PDFIgorWarzocha/Opencode-Workflows122—~495Automated safety check: PassNone
PDFaiskillstore/marketplace430—~3.3kAutomated safety check: PassNone

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Works with

Questions about PDF Reading

What does PDF Reading do?

A skill your agent uses when you need to read, inspect, or extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk. PDF Reading is an agent skill from Wide-Moat/open-computer-use. Use this skill when you need to read, inspect, or extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk.

When should I use PDF Reading?

PDF Reading fits situations like: you need to read; extract content from PDF files — especially when file content is NOT in your context and you need to read it from disk; encryption — use the pdf skill instead.

How do I install PDF Reading in Claude Code?

Run `npx skills add Wide-Moat/open-computer-use --skill pdf-reading -a claude-code`. Or copy the skill folder (skills/public/pdf-reading in Wide-Moat/open-computer-use) into .claude/skills/pdf-reading in your project. Claude Code loads it when a task matches its description.

How do I install PDF Reading in Codex?

Run `npx skills add Wide-Moat/open-computer-use --skill pdf-reading -a codex`. Or copy the skill folder (skills/public/pdf-reading in Wide-Moat/open-computer-use) into .agents/skills/pdf-reading in your project. Codex loads it when a task matches its description.

Can I use PDF Reading in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Wide-Moat/open-computer-use --skill pdf-reading -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pdf-reading, .gemini/skills/pdf-reading, .github/skills/pdf-reading and .opencode/skills/pdf-reading in your project.

What does PDF Reading need to run?

Going by SKILL.md and its folder, PDF Reading needs the command-line tools its instructions call (pdftotext and pdftoppm). Our summary lists: Python 3.

Does PDF Reading access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is PDF Reading safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does PDF Reading use?

PDF Reading carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.

How many tokens does PDF Reading use?

About 2.7k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to PDF Reading?

Skills that share tags, products or a category with PDF Reading: Reportlab (jimmc414/Kosmos, 595 stars), PDF Processing Toolkit (telagod/code-abyss, 243 stars), PDF (davila7/claude-code-templates, 32k stars) and PDF (IgorWarzocha/Opencode-Workflows, 122 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PDF Reading?

Wide-Moat (a GitHub organization) maintains it in Wide-Moat/open-computer-use, which has 126 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 5, 2026.

Source: Wide-Moat/open-computer-use on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.