What is Open Agent Skill?

Open Agent Skill is an open marketplace for AI agent skills. It helps developers discover, publish, and share reusable skills, tools, plugins, and workflows for AI agents like Claude, GPT, and LangChain.

How do I install a skill?

You can install any skill using the command: npx skills add . Each skill page also shows specific installation instructions.

How are skills ranked?

Skills are ranked by real agent usage data, not just GitHub stars. We track actual API calls from agents, success rates, and response times to surface the most reliable skills.

How do I submit my own skill?

Visit the Submit page and provide your GitHub repository URL. Our AI will review your skill for quality and security, then it will be listed in the marketplace.

Malicious Pdf

VERIFIED

💀 Generate malicious PDF test files for testing phone-home callbacks, SSRF, XSS, NTLM credential theft, and data exfiltration in PDF viewers, converters, and web applications. Can be used with Burp Collaborator or Interact.sh

Downloads 0

Stars 3.7K

Version 1.0.0

Quality 100/100 · Excellent

Install with one command

$ npx skills add jonaslejon/malicious-pdf

Decision summary

Production-ready for Document processing

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100

Readiness

Best for

Document processing workflows
Claude Code teams
teams that value GitHub adoption signals

Not ideal for

teams that need a vendor-supported SLA
high-compliance environments without internal security review

Risk notes

No major risk signals from current metadata

Quality profile

Excellent candidate for agent workflows

High-confidence pick with strong adoption and healthy maintenance signals.

100

GitHub stars

3.7K

Freshness

4d ago

Install ready

Yes

License

BSD-2-Clause

Workflow fit

Use this skill in these scenarios

Parse messy files

Document processing

I need my agent to read PDFs, extract tables, and turn documents into structured data.

Verify behavior

Testing and QA

I need my agent to test a web app, reproduce bugs, and verify fixes.

Build and ship code

Coding agents

I need a coding agent that can understand a repository, edit code, and review pull requests.

Stack fit

Add it to a complete workflow

Inspect, patch, and verify code

Coding review agent

A stack for software agents that inspect repositories, review pull requests, generate tests, and turn findings into shippable patches.

Ingest, retrieve, and cite

RAG knowledge base

A stack for document-heavy agents that ingest files, create searchable knowledge, retrieve relevant context, and answer with grounded sources.

Scrape, clean, and reuse web data

Web data pipeline

A practical stack for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.

Overview

Imported by the skill-only GitHub discovery pipeline because it matches agent skill, automation, RAG, or developer-tool signals. Protocol-server projects are excluded from automated imports.

Platform Compatibility

pythonFULL

pdfFULL

Technical Details

Version: 1.0.0
License: BSD-2-Clause
Last Updated: 6/6/2026
Published: 6/5/2026

Frameworks & Tools

PythonPDF

Install

Free and open source

Compare Alternatives View on GitHub Documentation

Claim this skill

Project owners can request ownership review. Approved claims unlock a stronger trust signal.

Author

jonaslejon✓

@jonaslejon

Platform Fit

Claude Code

Health Signals

GitHub stars: 3.7K
Quality score: 67/100
Last GitHub push: Jun 4, 2026
Framework hints: 2
OpenAgentSkill views: 2
Install copies: 0
Outbound clicks: 0

Community Signal

Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.

Trust & Safety

—Open source (public GitHub repo)
—AI static analysis passed
—License: BSD-2-Clause
—Manually verified by team

Related Skills

Stirling PDF

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

80.3K stars · 0 installs

Tesseract

Tesseract Open Source OCR Engine (main repository)

74.6K stars · 0 installs

MinerU

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

66.8K stars · 0 installs

Docling

Get your documents ready for gen AI

61.1K stars · 0 installs