APIFlask
Python web API framework built on Flask, with marshmallow or Pydantic schemas and automatic OpenAPI documentation.
APIFlask is a Python web API framework built on Flask. It started as a fork of APIFairy, and its documentation includes migration guides for projects that use Flask or Flask-RESTPlus/Flask-RESTX. The package installs with pip. Its API documentation and OpenAPI generation are features of the framework. The project’s tips page describes running an application behind a reverse proxy such as Nginx, which forwards requests to the process that serves the application.
Worth knowing
APIFlask is a library on top of Flask, so a project that uses it also depends on Flask and its requirements.
Identity
Rendering and deploy
Releases
Adoption
Sources
- 2026-10-24: links, Written in, License, GitHub stars
api.github.com/repos/apiflask/apiflask - 2026-10-24: links
apiflask.com - 2026-10-24: Maintainer
github.com/apiflask/apiflask/blob/main/docs/authors.md - 2026-10-24: Categories, Built on, Runtime, Minimum runtime, Install with
github.com/apiflask/apiflask/blob/main/README.md - 2026-10-24: Runs as
github.com/apiflask/apiflask/blob/main/docs/tips.md - 2026-10-24: License model
github.com/apiflask/apiflask/blob/main/LICENSE - 2026-10-24: First release, Current major version, Last release
pypi.org/pypi/apiflask/json - 2026-10-24: Contributors
api.github.com/repos/apiflask/apiflask/contributors - 2026-10-25: Dependent repositories, Dependent packages, Downloads a month
packages.ecosyste.ms/api/v1/registries/pypi.org/packages/apiflask