Openapi Codegen Python Packages

datamodel-code-generator

Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

trustspeccli

Web Integration Specification, easy and lightweight alternative to OpenAPI

improved-datamodel-codegen

Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

spec2sdk

Generate Pydantic models and API client code from OpenAPI 3.x specifications

apiclient-pydantic-generator

This code generator creates APIClient app from an openapi file.

runch-datamodel-code-generator

Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

openapi-client-python

A powerful tool that generates strongly-typed Python clients from OpenAPI 3.0 and Swagger 2.0 specifications

gadfastopenapi

Customize and override OpenAPI schema details in FastAPI with ease

fastoas

Customize and override OpenAPI schema details in FastAPI with ease

datamodel-code-generator-michael2to3

Datamodel Code Generator