Pydantic

Data validation using Python type annotations.

Overview

Pydantic provides data validation and settings management using Python type hints. Validates at runtime and generates JSON Schema.

Source: https://docs.pydantic.dev/ | https://github.com/pydantic/pydantic

Installation

pip install pydantic          # Core
pip install pydantic[email]   # Email validation
pip install pydantic orjson   # Best performance
pip install pydantic-settings # Settings management