deepinit

Deep Init Skill

Creates comprehensive, hierarchical AGENTS.md documentation across the entire codebase.

Core Concept

AGENTS.md files serve as AI-readable documentation that helps agents understand:

• What each directory contains
• How components relate to each other
• Special instructions for working in that area
• Dependencies and relationships

Hierarchical Tagging System

Every AGENTS.md (except root) includes a parent reference tag:

<!-- Parent: ../AGENTS.md -->

This creates a navigable hierarchy:

/AGENTS.md                          ← Root (no parent tag)
├── src/AGENTS.md                   ← <!-- Parent: ../AGENTS.md -->
│   ├── src/components/AGENTS.md    ← <!-- Parent: ../AGENTS.md -->
│   └── src/utils/AGENTS.md         ← <!-- Parent: ../AGENTS.md -->
└── docs/AGENTS.md                  ← <!-- Parent: ../AGENTS.md -->

AGENTS.md Template

<!-- Parent: {relative_path_to_parent}/AGENTS.md -->
<!-- Generated: {timestamp} | Updated: {timestamp} -->

# {Directory Name}

## Purpose
{One-paragraph description of what this directory contains and its role}

## Key Files
{List each significant file with a one-line description}

| File | Description |
|------|-------------|
| `file.ts` | Brief description of purpose |

## Subdirectories
{List each subdirectory with brief purpose}

| Directory | Purpose |
|-----------|---------|
| `subdir/` | What it contains (see `subdir/AGENTS.md`) |

## For AI Agents

### Working In This Directory
{Special instructions for AI agents modifying files here}

### Testing Requirements
{How to test changes in this directory}

### Common Patterns
{Code patterns or conventions used here}

## Dependencies

### Internal
{References to other parts of the codebase this depends on}

### External
{Key external packages/libraries used}

<!-- MANUAL: Any manually added notes below this line are preserved on regeneration -->

Execution Workflow

Step 1: Map Directory Structure

Task(subagent_type="explore", model="haiku",
  prompt="List all directories recursively. Exclude: node_modules, .git, dist, build, __pycache__, .venv, coverage, .next, .nuxt")