skill-scanner

Scan skill code files for security vulnerabilities and malicious patterns.

2|Updated Jan 22, 2026
One-click install
npx skills add https://github.com/aztr0nutzs/NET_NiNjA.v1.2 --skill skill-scanner-aztr0nutzs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-scanner
Source: https://github.com/aztr0nutzs/NET_NiNjA.v1.2/tree/main/skills/skills-folders/ai-skill-scanner
Command: npx skills add https://github.com/aztr0nutzs/NET_NiNjA.v1.2 --skill skill-scanner-aztr0nutzs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill safeguards your system by proactively identifying and flagging potential security vulnerabilities, malicious code, and suspicious patterns within skills before they are installed.

Core Features & Use Cases

  • Security Auditing: Thoroughly inspect any skill for hidden threats.
  • Malware Detection: Scan for credential exfiltration, prompt injection, and other malicious activities.
  • Trust Verification: Ensure the safety and integrity of skills downloaded from any source.
  • Use Case: Before installing a new skill from an untrusted source, run this scanner to verify it doesn't contain malware or attempt to steal your API keys.

Quick Start

Scan the skill located at the path '/path/to/skill' and display verbose output.

Frequently Asked Questions about skill-scanner

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

FAQPage Schema
How do I scan a skill for security vulnerabilities and malicious code?

To scan a skill for security vulnerabilities, you target the skill's directory path to initiate static analysis, which inspects code files for malicious code, credential exfiltration, prompt injection, and suspicious network calls.

What security risks are detected during a skill code audit?

A skill code audit detects security risks including credential exfiltration, prompt injection, obfuscated code, and suspicious network calls by performing static analysis against defined threat detection rules.

When should I run a malware scan on downloaded skills?

You should run a malware scan on downloaded skills before installing them from any untrusted source to verify safety, ensure integrity, and confirm the files do not attempt to steal API keys or inject malicious prompts.

Can I use static analysis to detect prompt injection in skill scripts?

Yes, you can use static analysis to detect prompt injection in skill scripts by analyzing the code files against defined security rules to identify suspicious patterns and potential malicious activities.

Does the skill security scanner require external dependencies to function?

No, the skill security scanner requires no external dependencies to function, relying entirely on its internal scripts and references to perform static code analysis and threat detection.