mypy - Static Type Checking for Python Overview mypy is the standard static type checker for Python, enabling gradual typing with type hints (PEP 484) and comprehensive type safety. It catches type errors before runtime, improves code documentation, and enhances IDE support while maintaining Python's dynamic nature through incremental adoption. Key Features : - Gradual typing: Add types incrementally to existing code - Strict mode: Maximum type safety with --strict flag - Type inference: Automatically infer types from context - Protocol support: Structural typing (duck typing with types) - Ge…