directory-deepdive

Analyze directory architecture and document it in CLAUDE.md.

5|Updated Mar 11, 2026

Search Tags:#architecture #code analysis #documentation #onboarding #knowledge management #developer productivity

Ready to run

npx skills add https://github.com/SteveFeldman/agents-skills --skill directory-deepdive

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: directory-deepdive
Source: https://github.com/SteveFeldman/agents-skills/tree/main/skills/directory-deepdive
Command: npx skills add https://github.com/SteveFeldman/agents-skills --skill directory-deepdive

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps you understand the architecture and implementation details of a specific directory within a codebase, especially when starting work in an unfamiliar area.

Core Features & Use Cases

Architecture Investigation: Analyzes design patterns, dependencies, abstractions, and naming conventions.
Documentation Generation/Update: Creates or updates a CLAUDE.md file to capture implementation knowledge.
Context Building: Ensures that crucial information about a module is readily available for future reference.
Use Case: When assigned to a new feature in a large project, use this Skill to quickly generate a CLAUDE.md for the relevant module, providing an immediate understanding of its purpose and structure.

Quick Start

Use the directory-deepdive skill to investigate the architecture of the current directory and create or update its CLAUDE.md file.

Frequently Asked Questions about directory-deepdive

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

FAQPage Schema

How do I document directory architecture for onboarding onto an unfamiliar codebase?▼

Documenting directory architecture involves analyzing design patterns, dependencies, and naming conventions to create or update a CLAUDE.md file. This ensures implementation knowledge is placed within the analyzed directory for immediate context loading during onboarding.

What is the best way to analyze design patterns and dependencies in a specific codebase directory?▼

The best way to analyze design patterns and dependencies is to investigate the target directory and its subdirectories to identify key abstractions and naming conventions. This generates structured documentation of the module's architecture and implementation details.

How do I generate a CLAUDE.md file for a specific module to improve developer productivity?▼

Generating a CLAUDE.md file involves running an architecture investigation on a specified directory to analyze design patterns and dependencies. This creates or updates the file to capture implementation knowledge and boost developer productivity.

Does this code analysis approach work for understanding subdirectories within a large project?▼

Yes, this code analysis approach works for subdirectories by investigating the target directory and its nested structures. It analyzes design patterns and dependencies across the hierarchy to document implementation knowledge for context loading.

When do I need to create implementation knowledge documentation for a directory?▼

You need to create implementation knowledge documentation when starting work in an unfamiliar area or assigned a new feature in a large project. This ensures crucial information about the module's architecture is readily available for future reference.

Can I update an existing CLAUDE.md file with new architecture details from a directory deep dive?▼

Yes, you can update an existing CLAUDE.md file by performing a directory deep dive. The investigation analyzes design patterns and dependencies to ensure the existing documentation captures the most current implementation knowledge.