ai-config-gen

ai-config-gen

Analyze any codebase → Generate optimized AI coding assistant config files

One command. Three config formats. Zero guesswork.

pip install ai-config-gen
ai-config-gen .

Generates .claude.md, .cursorrules, .windsurfrules tailored to your codebase's actual architecture, frameworks, and conventions.

Why?

AI coding assistants (Claude Code, Cursor, Windsurf) need configuration files to understand your project. Writing these manually is tedious. ai-config-gen does it automatically by analyzing:

• Language & tech stack (Python, TypeScript, Rust, Go, etc.)
• Frameworks (Django, React, FastAPI, Next.js, Rails, etc.)
• Architecture (MVC, Clean Architecture, Modular, Monorepo, etc.)
• Conventions (type hints, async/await, class vs function-oriented)
• Package managers (pip, npm, cargo, composer, etc.)
• CI/CD (GitHub Actions, GitLab CI, etc.)
• Docker, testing, license

Installation

pip install ai-config-gen

Usage

# Auto-detect & generate all configs for current directory
ai-config-gen .

# Generate for a specific project
ai-config-gen /path/to/project

# Only generate .claude.md
ai-config-gen --format claude

# Generate multiple formats
ai-config-gen --formats claude,cursor

# Preview without writing files
ai-config-gen --dry-run

# See detailed analysis
ai-config-gen --verbose

# Save to custom directory
ai-config-gen -o ./output-dir

Output Formats

Example

$ ai-config-gen /path/to/my-python-app --verbose

============================================================
Project Analysis: my-python-app
============================================================
  Language:    Python
  Files:       42
  Lines:       3,847
  Frameworks:  FastAPI, pytest
  Package Mgr: pip/uv/poetry
  Has Git:     True
  Has Docker:  True
  Has CI/CD:   True (GitHub Actions)
  License:     MIT
  Patterns:    Modular structure (src), API/REST structure
  Conventions: Python with type hints, Heavy async/await usage
============================================================

Generated: /path/to/my-python-app/.claude.md
Generated: /path/to/my-python-app/.cursorrules
Generated: /path/to/my-python-app/.windsurfrules

What Gets Generated

The tool creates config files that tell AI assistants:

• What language and frameworks you use
• How to run your tests and build
• What architectural patterns to respect
• What coding conventions to follow
• Where to find entry points and key files
• How to run Docker, CI/CD, etc.

Supported Languages

Python, JavaScript, TypeScript, Rust, Go, Java, Kotlin, Ruby, PHP, C#, C++, Swift

License

MIT

Support

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