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Pdf

Checked
smallnest·vlatest·writing·MIT

Extracts key information, summarizes, and answers questions from PDF documents using advanced AI analysis.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add smallnest/langgraphgo --skill pdf -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

smallnest

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned smallnest/langgraphgo at 8babee09de.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
8babee09de
Manifest
testdata/skills/document-skills/pdf/SKILL.md
Scanned
24 files, 3,556 lines
Copies in repo
2 — all of them scanned
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill allows AI agents to process and interact with PDF documents. It can extract text, analyze the content for key information, and potentially answer questions based on the document's contents. The agent can also summarize PDFs or convert them into other formats.

When to use it

  • Research: Quickly extract key findings from research papers or reports.
  • Document Summarization: Get a concise overview of lengthy PDF documents like contracts or legal agreements.
  • Data Extraction: Pull specific data points (e.g., dates, names, figures) from structured PDFs such as invoices or forms.
  • Question Answering: Ask questions about the content of a PDF and receive answers directly extracted from the document.

Key capabilities

  • PDF Text Extraction
  • Content Analysis
  • Summarization
  • Question Answering (based on PDF content)
  • Format Conversion (potential, not explicitly stated)

Example prompts

  • "Extract all dates mentioned in this PDF."
  • "Summarize the key findings of this research paper."
  • "What is the main argument presented in this document?"
  • "Can you answer questions about the content of this PDF?"

Tips & gotchas

The quality of results depends heavily on the structure and clarity of the PDF. Scanned documents or PDFs with complex formatting may yield less accurate results.