openapi31

Generate modern Python clients from OpenAPI

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-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.

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

Generate and run Arazzo workflows from OpenAPI specs. Multi-step API workflows for AI agents, in Python.

Framework agnostic OpenAPI Specification generation for code lovers

Python OpenAPI3 client/validator w\ {a,}syncio

Python toolkit for parsing, validating and transforming OpenAPI documents. Pluggable Spectral and Redocly validation backends, plus a $ref bundler.

OpenAPI 3.1 to 3.0 converter GitHub

Command-line utility that allows you to programmatically modify or update OpenAPI specifications

Catch breaking API behavior hidden in OpenAPI prose with deterministic checks and TypeSafe JEV System One semantic review.

Turn an OpenAPI 3.x spec into a strongly-typed async + sync Pydantic v2 client — structured by resource, customizable by subclass.

Transform your OpenAPI JSON schemas into beautiful, interactive graph visualizations. Shows underlaying API model with all dependencies and cardinalities.

Converts OpenAPI 3.1.x documents to OpenAPI 3.0.3.

Detect API contract drift: validate your live API against its OpenAPI spec, and catch breaking changes between versions.

OpenAPI 3.1, typed endpoints, and zero-runtime TypeScript clients for Hayate