This skill transforms legacy Python scripts into robust, modern applications by leveraging the latest features of Python 3.11 and beyond. It automates the migration from outdated typing imports to built-in generics, replaces complex conditional logic with structural pattern matching, and implements advanced patterns like the Self type and StrEnum. Beyond syntax, it enforces professional development standards by integrating pytest-mock for testing, Typer for CLI development, and Rich for enhanced terminal output, ensuring your code remains clean, type-safe, and highly maintainable.
Key Features
01Automatic modernization to Python 3.11+ syntax and PEP standards
02Standardized CLI development using Typer Annotated syntax
0318 GitHub stars
04Migration of legacy unit tests to modern pytest-mock patterns
05Refactoring of conditional logic into structural pattern matching (match-case)
06Implementation of modern type hinting using PEP 585 and 604
