gh-alexanderop-claude-code-builder/commands/create-md.md

description, argument-hint

description	argument-hint
Generate CLAUDE.md files for project and key subdirectories	thoroughness quick|medium|very-thorough

/create-md

Purpose

Analyze project structure using the Explore subagent and generate CLAUDE.md files—one global file describing the project in general, plus nested CLAUDE.md files in important subdirectories for localized context.

Contract

Inputs:

• $1 — THOROUGHNESS (optional: quick, medium, very-thorough; default: medium)

Outputs:

• STATUS=<OK|FAIL>
• FILES=<list of created CLAUDE.md paths>

Instructions

1. Explore the project structure using the Task tool with subagent_type=Explore:

   • Understand the overall architecture and technology stack
   • Identify key directories (e.g., /src, /frontend, /backend, /services, /packages)
   • Find existing setup/build/test commands (package.json, Makefile, etc.)
   • Detect coding conventions (ESLint, Prettier, etc.)
   • Map out the project structure

2. Create root CLAUDE.md with:

   • Project overview and architecture map
   • Setup, run, and test commands
   • Code style and conventions
   • Workflow and review expectations
   • Safety guardrails (no secrets, env vars, etc.)
   • Examples of good changes

3. Create nested CLAUDE.md files in subdirectories where useful:

   • For monorepo packages/apps with different tech stacks
   • For frontend/backend splits
   • For specialized modules with unique conventions
   • Keep them focused and scoped to that directory's context

4. Output results:

   • Print created file paths
   • Print: STATUS=OK FILES=<comma-separated paths>

What to include in CLAUDE.md files

Root CLAUDE.md

# CLAUDE.md — Project rules

## Overview
One-liner + architecture map.

## Setup & Run
- Install: [command]
- Start dev: [command]
- Tests: [command]

## Code Style
- Linting/formatting tools and configs
- Commit style (Conventional Commits, etc.)

## Safety rails
- Never commit secrets; use .env.example
- Don't modify generated files

## Workflow
- For bugfixes: write failing test → fix → link issue
- For features: create RFC before code

## Examples
- See /docs/examples for typical PRs

Nested CLAUDE.md (e.g., /frontend/CLAUDE.md)

# Frontend — Local rules

## Stack
Next.js 14, TypeScript, TailwindCSS

## Key directories
- `/app` — App router pages
- `/components` — Reusable UI components
- `/lib` — Utilities and helpers

## Conventions
- Components: PascalCase, one per file
- Hooks: camelCase, prefix with `use`
- Server components by default; add 'use client' when needed

## Testing
- Run: pnpm test:frontend
- Write tests alongside components (*.test.tsx)

Constraints

• Use the Explore subagent (Task tool) for analysis
• Keep CLAUDE.md files concise and actionable
• Only create nested files where they add value
• Link to existing docs rather than duplicating content

Example usage

# Quick exploration and basic CLAUDE.md files
/create-md quick

# Medium depth (default)
/create-md

# Very thorough analysis with comprehensive CLAUDE.md files
/create-md very-thorough