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2.2.7

PyPI

ab-openapi-python-generator

Openapi Python Generator

Published27 Feb 2026

Direct dependencies10

Transitive dependenciesNot calculated

README

Version 2.2.7 documentation

Openapi Python Generator

Documentation: here

Features

Ease of use. Provide input, output and the library, and the generator will do the rest.
Type safety and type hinting. OpenAPI python generator makes heavy use of pydantic models to provide type-safe data structures.
Support for multiple rest frameworks. OpenAPI python generator currently supports the following:
- httpx
- requests
- aiohttp
Async and sync code generation support, depending on the framework. It will automatically create both for frameworks that support both.
Easily extendable using Jinja2 templates. The code is designed to be easily extendable and should support even more languages and frameworks in the future.
Fully tested. Every generated code is automatically tested against the OpenAPI spec and we have 100% coverage.
Usage as CLI or as library.

Requirements

Python 3.7+

Installation

You can install Openapi Python Generator via pip from PyPI:

$ pip install ab-openapi-python-generator

Usage

Please see the Quick start page for details.

Roadmap

Support for all commonly used http libraries in the python ecosystem (~~requests~~, urllib, ...)
Support for multiple languages
Support for multiple authentication schemes
Support custom themes

Contributing

Contributions are very welcome. To learn more, see the Contributor Guide.

License

Distributed under the terms of the MIT license, Openapi Python Generator is free and open source software.

Issues

If you encounter any problems, please file an issue along with a detailed description.

Credits

Special thanks to the peeps from openapi-schema-pydantic, which already did a lot of the legwork by providing a pydantic schema for the OpenAPI 3.0.0+ specification.

This project was generated from @cjolowicz's Hypermodern Python Cookiecutter template.

Downloads & popularity

Awaiting observations

No metric observations yet

Download counts and popularity will appear here as the collector receives them.

Declared dependencies 10

Native requirements

10 direct targetsNot calculated transitive count

Package / target	Requirement	Relationship
black Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`black>=21.10b0`	runtime
click Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`click<9,>=8.1.3`	runtime
httpx Environment { "extras": "all", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`httpx[all]<0.29,>=0.28.0`	runtime
importlib-metadata Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`importlib-metadata<9,>=8.7.0`	runtime
isort Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`isort>=5.10.1`	runtime
jinja2 Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`jinja2<4,>=3.1.2`	runtime
openapi-pydantic Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`openapi-pydantic<0.6,>=0.5.1`	runtime
orjson Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`orjson<4,>=3.9.15`	runtime
pydantic Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`pydantic<3,>=2.10.2`	runtime
pyyaml Environment { "extras": "", "marker": null, "requires_python": "<4,>=3.9", "evaluation": "NOT_EVALUATED" }	`pyyaml<7,>=6.0.2`	runtime