skill-security

Scan Claude Code skills for 64 vulnerability patterns using SkillSpector.

3|Updated Mar 17, 2026
One-click install
npx skills add https://github.com/marcoguillermaz/Tierward --skill skill-security-marcoguillermaz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-security
Source: https://github.com/marcoguillermaz/Tierward/tree/main/plugin/skills/skill-security
Command: npx skills add https://github.com/marcoguillermaz/Tierward --skill skill-security-marcoguillermaz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires skillspector, and includes scripts (resource) components.

What problem does it solve?

This Skill performs a security scan on Claude Code skills to detect potential vulnerabilities before they are installed, helping to prevent security issues in the development process.

Core Features & Use Cases

  • Security Scan: Detects 64 vulnerability patterns across 16 categories using SkillSpector.
  • Pre-installation: Scans SKILL.md and associated scripts for security vulnerabilities.
  • Effort Level: Medium, requires Python 3.12+ or Docker.

Quick Start

Run the skill with the path to the skill package or SKILL.md file to scan for security vulnerabilities.

Frequently Asked Questions about skill-security

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scan Claude Code skills for security vulnerabilities before installation?

To scan Claude Code skills for security vulnerabilities, you can use this tool to analyze SKILL.md files and associated scripts, detecting 64 vulnerability patterns across 16 categories to ensure safe deployment.

What is a Claude Code skill security scan and when do I need it?

A Claude Code skill security scan is a pre-installation check that identifies potential vulnerabilities in skill packages. You need it before deploying any new skill to prevent security issues during the development process.

Do I need Python or Docker to run a vulnerability detection scan on Claude Code skills?

Yes, you need either Python 3.12+ or Docker installed to run the vulnerability detection scan on Claude Code skills. The tool operates within these environments to execute the SkillSpector analysis.

How do I check my SKILL.md file for malicious patterns or security issues?

You can check your SKILL.md file for malicious patterns by running this security tool with the path to your skill package. It uses SkillSpector to identify 64 distinct vulnerability patterns before installation.

What types of vulnerabilities can SkillSpector detect in Claude Code skills?

SkillSpector detects 64 vulnerability patterns across 16 categories within Claude Code skills. This comprehensive scan covers associated scripts and SKILL.md files to identify potential security risks before deployment.