skill-audit

Audit AI agent skill directories for security vulnerabilities and structural issues.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/brunolimaff-jpg/NOVO-APP --skill skill-audit-brunolimaff-jpg
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-audit
Source: https://github.com/brunolimaff-jpg/NOVO-APP/tree/main/.agents/skills/archive/2026-04-curation/skill-audit
Command: npx skills add https://github.com/brunolimaff-jpg/NOVO-APP --skill skill-audit-brunolimaff-jpg

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill helps you identify security vulnerabilities and trust risks inside AI agent skill files before they are installed or published.

Core Features & Use Cases

  • Deep, context-aware security analysis: Detects prompt injection, permission abuse, supply chain risks, data exfiltration attempts, and structural weaknesses that regex alone can miss.
  • Evidence-based audit reporting: Produces findings with exact locations, quoted evidence, and actionable recommendations with severity mapping.
  • Deterministic pre-scan automation: Runs a mechanical scan to catch Unicode smuggling, suspicious encoded blocks, missing metadata/evals, and structural integrity issues.

Quick Start

Use the skill-audit skill to audit an AI skill you found online for prompt injection and supply chain risks before you install it.

Frequently Asked Questions about skill-audit

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

FAQPage Schema
How do I scan AI agent skills for prompt injection vulnerabilities before installation?

You scan AI agent skills for prompt injection by running a security audit that inspects skill content and structure for malicious prompts, permission abuse, and data exfiltration attempts before installation.

What is supply chain risk scoring in AI skill directories?

Supply chain risk scoring in AI skill directories evaluates trust gaps and completeness issues in skill metadata, surfacing severity-classified findings to prevent compromised components from entering your agent environment.

Can I audit skill directories for Unicode smuggling and encoded anomalies?

Yes, you can audit skill directories for Unicode smuggling by applying a deterministic pre-scan that mechanically checks structural metadata and flags suspicious encoded blocks within the files.

How do I perform a security audit on a pull request adding a new AI skill?

Perform a pull-request style change audit by analyzing the updated skill directory to surface security vulnerabilities, producing evidence-based reports with exact locations and severity-classified recommendations.

Does skill-audit detect permission abuse and data exfiltration in skill files?

Yes, skill-audit detects permission abuse and data exfiltration by conducting deep, context-aware semantic analysis on skill files, identifying threat categories that regex-based scanning alone can miss.

What are the limitations of regex-only security scanning for AI skills?

Regex-only security scanning for AI skills misses context-aware threats like prompt injection and permission abuse, requiring semantic analysis to thoroughly inspect threat categories and produce severity-mapped findings.