Pydantic V2 Python Packages

instructor

structured outputs for llms

datacontract-specification

Python library to read and write YAML files using the Data Contract Specifications

spectree

API spec validator and OpenAPI document generator for Python web frameworks.

fastcrud

FastCRUD is a Python package for FastAPI, offering robust async CRUD operations and flexible endpoint creation utilities.

pydantic-compat

Compatibility layer for pydantic v1/v2

pydantic-string-url

Pydantic URL types that are based on the str class.

fastopenapi

FastOpenAPI is a library for generating and integrating OpenAPI schemas using Pydantic v2 and various frameworks (AioHttp, Django, Falcon, Flask, Quart, Sanic, Starlette, Tornado).

fasthttp-client

⚡ Async HTTP client with expressive logging and route-based requests

djantic2

Pydantic model support for Django

covjson-pydantic

Pydantic models for CoverageJSON

supabase-pydantic

Generate Pydantic models and other types from Supabase/Postgres/MySQL schemas automatically. Ideal for FastAPI, Supabase, and rapid prototyping.

pydantic-tensor

Pydantic support for parsing, validation, and serialization of tensors

crudadmin

Modern admin interface for FastAPI with built-in authentication, event tracking, and security features

apiexception

Standardize FastAPI error/exception handling with APIException. Custom error codes, fallback logging, and beautiful Swagger UI integration.

rapid-api-client

Rapidly develop your API clients in Python, using decorators and annotations.

pydantic-shapely

Let Pydantic and Shapely work together!

pydantic-validation-decorator

Practical pydantic validation decorators that support manual invocation. 支持手动调用的实用的pydantic验证装饰器。

cloudevents-pydantic

An implementation of the CloudEvents spec using Pydantic V2

pydantic-views

Views for Pydantic models

pyesorm

Python ElasticSearch ORM based on Pydantic

fastvk

Async VK bot framework with FastAPI-style decorators and aiogram-style FSM

pydantic-jsonschema

Convert JSON Schema into Pydantic models with runtime validation.

pydantic-settings-export

Export your Pydantic settings to documentation with ease!

aioclock

A modern python scheduling framework with dependency injection and modular integration support. Alternative for Rocketry or apscheduler