ln-644-dependency-graph-auditor

What it does

This skill analyzes software project dependency graphs to identify potential risks, outdated packages, and circular references. It helps developers maintain secure and stable codebases by providing a clear audit of external library relationships.

When to use it

• Before deploying a new version of an application to production environments.
• During security reviews to detect vulnerable or unmaintained third-party libraries.
• When refactoring legacy code to understand complex inter-library dependencies.
• To generate documentation for team members unfamiliar with the project's architecture.

Key capabilities

• Visualizes the complete dependency tree of a software project.
• Flags outdated or deprecated packages that may pose security risks.
• Identifies circular dependencies that could cause runtime errors.
• Provides actionable recommendations for resolving identified issues.

Example prompts

• "Audit the dependency graph of my React application and list all packages with known vulnerabilities."
• "Identify any circular dependencies in this Node.js project and suggest a refactoring strategy."
• "Generate a report on which third-party libraries have not received updates in over 12 months."

Tips & gotchas

Ensure your project's lockfile (e.g., package-lock.json, Gemfile.lock) is up to date before running the audit for accurate results. This skill focuses on structural and version analysis; it does not execute code or perform live network checks against package registries.