Use Case Builder

What problem does it solve?

This Skill helps developers design and implement application logic (use cases) that are clean, maintainable, and adhere to architectural best practices like clean architecture and SOLID principles. It prevents spaghetti code and ensures clear separation of concerns, leading to more robust and scalable applications.

Core Features & Use Cases

• Pure Use Case Functions: Design single-purpose functions for application operations with clear responsibilities.
• Clear Contracts: Define explicit inputs, outputs, and type hints for robust and predictable use cases.
• Separation of Concerns: Keep application logic distinct from infrastructure and data access layers.
• Use Case: Automatically generate a Python use case function for a new feature, ensuring it follows clean architecture, uses dependency injection for repositories, and includes proper type hints and docstrings.

Quick Start

Design a Python use case function named create_new_user that takes a UserRepository and UserData model, validates the data, and returns the created User model.