Code Complexity Checker

A lightweight Python tool that analyzes the complexity of your code using Radon . Quickly check function complexity, detect high-complexity areas, and improve your code quality!

Features

• Analyze Cyclomatic Complexity of Python functions & classes
• Generate JSON Reports with detailed complexity insights
• Command-Line Interface (CLI) for quick execution
• Lightweight & Easy to Use
• Supports Python 3.7+

Installation

Install the package using pip:

pip install code-complexity-checker

Usage

Analyze a Python file:

!code-checker --file example.py

This will output something like:

[
    {"function": "calculate_factorial", "complexity": 3, "lineno": 5},
    {"function": "fibonacci", "complexity": 4, "lineno": 12}
]

How It Works

1. Reads the Python file
2. Uses Radon's ComplexityVisitor to analyze function/class complexity
3. Outputs a structured JSON report with function names & their complexity scores

Why Use This?

• Helps you identify complex functions early
• Makes code easier to maintain & optimize
• Great for code reviews & refactoring

Contributing

Contributions are welcome! Follow these steps to contribute:

1. Fork the repository on GitHub.
2. Clone your fork:

   git clone https://github.com/sneha30404/code-complexity-checker.git

3. Create a new branch for your feature

   git checkout -b feature-name

4. Make your changes and commit them:

   git commit -m "Add feature-name"

5. Push to your branch:

   git push origin feature-name

6. Submit a Pull Request.

Links

• PyPI: Code Complexity Checker
• GitHub: Source Code
• Radon Docs: Radon Library

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License

This project is licensed under the MIT License.

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Happy Coding!