Python Type Checking Tools: mypy vs. pyright vs. pydantic vs. pandera vs. jaxtyping vs. check_shapes vs. typeguard
Introduction
Are you tired of runtime type errors that could have been caught earlier? Do you work with numerical computing, data science, or ML workflows where shape mismatches cause mysterious bugs?
The Python ecosystem offers a rich variety of type checking tools, from traditional static type checkers to modern runtime validation libraries and specialized shape checkers for scientific computing.
This comprehensive guide explores the landscape of Python type checking tools, helping you choose the right combination for your specific needs.