#openapi3 (30 Repositories)

seriousme/fastify-openapi-glue

A plugin for the Fastify webserver to autogenerate a Fastify configuration based on a OpenApi(v2/v3) specification.

VoidenHQ/voiden

Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.

oasdiff/oasdiff

OpenAPI Diff and Breaking Changes

swagger-api/swagger-inflector

swagger-api/apidom

Semantic parser for API specifications

swagger-api/swagger-petstore

swagger-api/swagger-editor

Swagger Editor

microsoft/OpenAPI.NET.OData

Generates OpenAPI document from OData CSDL

counterfact/api-simulator

Not just a mock server. Turn an OpenAPI spec into TypeScript-based simulation, with state management, hot reload, and a REPL.

getkin/kin-openapi

OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)

oapi-codegen/oapi-codegen

Generate Go client and server boilerplate from OpenAPI 3 specifications

microsoft/typespec

airtasker/spot

Spot is a concise, developer-friendly way to describe your API contract.

scalar/scalar

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

stoplightio/prism

Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.

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)

christianhelle/refitter

Generate Refit interfaces and contracts from OpenAPI (Swagger) specifications

swagger-api/swagger-core

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

Redocly/redoc

📘 OpenAPI/Swagger-generated API Reference Documentation

swagger-api/swagger-parser

Swagger Spec to Java POJOs

jellyfin/jellyfin-sdk-kotlin

Kotlin SDK for Jellyfin, supporting Android and JVM targets

fastapi/fastapi

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

swagger-api/swagger-ui

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

openapi-ts/openapi-typescript

Generate TypeScript types from OpenAPI 3 specs

OAI/tools.openapis.org

A collection of open-source and commercial tools for creating your APIs with OpenAPI - Sourced from and published for the community

tyrchen/quenya

Quenya is a framework to build high-quality REST API applications based on extended OpenAPI spec

swagger-api/swagger-codegen

swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.

APIs-guru/awesome-openapi3

😎 A list of awesome projects related to OpenAPI 3.0.x, curated by the community

Mermade/openapi-gui

GUI / visual editor for creating and editing OpenAPI / Swagger definitions

cloudflare/chanfana

OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!