OpenAPITools / openapi-generator

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

oapi-codegen / oapi-codegen

Generate Go client and server boilerplate from OpenAPI 3 specifications

cortex-docs / cortex

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.

ogen-go / ogen

OpenAPI v3 code generator for go

openapi-generators / openapi-python-client

Generate modern Python clients from OpenAPI

OpenAPITools / openapi-generator-cli

A node package wrapper for https://github.com/OpenAPITools/openapi-generator

apple / swift-openapi-generator

Generate Swift client and server code from an OpenAPI document.

apisyouwonthate / openapi.tools

The most comprehensive collection of quality OpenAPI tooling, curated by Phil Sturgeon and the team at APIs You Won't Hate.

speakeasy-api / openapi-generation

Open-source OpenAPI SDK generator for building production-ready client libraries. Available under AGPL-3.0; contact Speakeasy for commercial licensing options.