pydantic
Pydantic is a Python library for data validation and settings management. It provides robust tools for defining and validating data models using Python type annotations.
With Pydantic, developers can easily create schemas that enforce type safety, validate input data, and ensure the integrity of configuration settings. The library automatically handles type conversion and raises clear, descriptive errors for invalid data. Pydantic integrates seamlessly with frameworks like FastAPI, making it popular in building web applications and APIs.
Its performance and simplicity make it an excellent choice for managing structured data in Python projects, ensuring reliability and reducing bugs.