Directory Deep Dive

Analyze directory structure and purpose

Instructions

• Target Directory

- Focus on the specified directory $ARGUMENTS or the current working directory

• Investigate Architecture

- Analyze the implementation principles and architecture of the code in this directory and its subdirectories

- Look for:

- Design patterns being used

- Dependencies and their purposes

- Key abstractions and interfaces

- Naming conventions and code organization

• Create or Update Documentation

- Create a CLAUDE.md file capturing this knowledge

- If one already exists, update it with newly discovered information

- Include:

- Purpose and responsibility of this module

- Key architectural decisions

- Important implementation details

- Common patterns used throughout the code

- Any gotchas or non-obvious behaviors

• Ensure Proper Placement

- Place the CLAUDE.md file in the directory being analyzed

- This ensures the context is loaded when working in that specific area

Credit

This command is based on the work of Thomas Landgraf: https://thomaslandgraf.substack.com/p/claude-codes-memory-working-with