CLAUDE.md Generator

Analyze the current project and generate a comprehensive CLAUDE.md file.

Process

1. Detect project type by examining:

   • Package manager files (package.json, pyproject.toml, Cargo.toml, go.mod)
   • Framework config files (next.config., vite.config., etc.)
   • Directory structure patterns

2. Gather project information:

   • Read package.json / pyproject.toml for name, scripts, dependencies
   • Scan directory structure (top 3 levels)
   • Read existing README.md for context
   • Check for existing CLAUDE.md to preserve custom sections

3. Generate CLAUDE.md following this structure:

   • Project Overview: One sentence from README or package description
   • Key Commands: Extracted from package.json scripts or Makefile
   • Architecture: Framework, key libraries, patterns detected
   • Directory Structure: Actual structure from project
   • Key Files: Most important files with descriptions
   • Development Patterns: Conventions detected from code

4. Quality rules:

   • Keep it concise (aim for < 200 lines for simple projects)
   • Only include what Claude Code needs to know
   • Do NOT include information Claude already knows (e.g., "use proper error handling")
   • Focus on project-SPECIFIC conventions and gotchas
   • Include actual commands, not generic ones
   • Follow progressive disclosure: essentials first, details later

Output

Write the generated content to ./CLAUDE.md. If one already exists, show a diff first and ask for confirmation before overwriting.