Investigating Code Patterns

When to Use This Skill

• Understanding how existing systems work end-to-end
• Researching concepts or technologies in your codebase
• Exploring code structure, patterns, and dependencies
• Answering "how/where/what" questions about implementations
• NOT for building new features (use implementation skills for that)

Core Investigation Types

1. Code Flow: "How does X work?"

Trace execution end-to-end from entry point to outcome.