Python Project Structure & Module Architecture Design well-organized Python projects with clear module boundaries, explicit public interfaces, and maintainable directory structures. Good organization makes code discoverable and changes predictable. When to Use This Skill - Starting a new Python project from scratch - Reorganizing an existing codebase for clarity - Defining module public APIs with - Deciding between flat and nested directory structures - Determining test file placement strategies - Creating reusable library packages Core Concepts 1. Module Cohesion Group related code that chan…