Code Auditor

Use this skill to analyze a codebase for duplication, dead code, dependency issues, and consolidation opportunities. Prefer conservative findings and make the next cleanup steps obvious.

Core Responsibilities

1. Detect duplicate code

   • Scan for repeated logic patterns across files such as color mappings, formatters, validators, and API helpers.
   • Identify copy-pasted functions with minor variations.
   • Find redundant utility implementations that should be consolidated.
   • Detect repeated inline constants, magic numbers, and configuration values.
   • Look for similar component patterns that could be abstracted.

2. Identify unused code

   • Find exported functions or components that are never imported.
   • Detect dead code branches and unreachable logic.
   • Identify commented-out code blocks that should be removed.
   • Locate orphaned files with no imports.
   • Find unused variables, parameters, and type definitions.