Swagger Python Packages

fastapi

FastAPI framework, high performance, easy to learn, fast to code, ready for production

openapi-spec-validator

OpenAPI Spec Validator is a CLI, pre-commit hook and python package that validates OpenAPI Specs against the OpenAPI 2.0 (aka Swagger), OpenAPI 3.0 and OpenAPI 3.1 specification.

openapi-schema-validator

OpenAPI schema validator is a Python library that validates schema against OpenAPI Schema Specification v3.0 and v3.1

datamodel-code-generator

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

apispec

A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..

drf-spectacular

Sane and flexible OpenAPI 3 schema generation for Django REST framework.

connexion

Connexion is a modern Python web framework that makes spec-first and api-first development easy.

schemathesis

Catch API bugs before your users do

prance

Resolving Swagger/OpenAPI 2.0 and 3.0 Parser

openapi-core

Openapi-core is a Python library that adds client-side and server-side support for the OpenAPI v3.0 and OpenAPI v3.1 and OpenAPI v3.2 specification.

drf-yasg

Automated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.

django-ninja

💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

swagger-plugin-for-sphinx

A sphinx plugin which renders a OpenAPI specification with Swagger.

flask-restx

Fork of Flask-RESTPlus: Fully featured framework for fast, easy and documented API development with Flask

litestar

Light, flexible and extensible ASGI framework | Built to scale

scalar-fastapi

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

flasgger

Easy OpenAPI specs and Swagger UI for your Flask API

flask-openapi3

A simple API framework based on Flask.

sphinxcontrib-openapi

OpenAPI (fka Swagger) spec renderer for Sphinx.

spectree

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

aiohttp-swagger

Swagger API Documentation builder for aiohttp server

apispec-oneofschema

Plugin for apispec providing support for Marshmallow-OneOfSchema schemas

essentials-openapi

Functions to handle OpenAPI Documentation.

apiflask

A lightweight Python web API framework.