Apimatic Transformer
Transform API Descriptions to formats to and from RAML, API Blueprint, OAI v2/v3, WSDL, etc.
Documentation
OpenAPI - Getting started, and the specification explained
Flotiq
Flotiq is an API-first content management platform that works with any technology, framework, and language by utilizing OpenApi to create and document your personal APIs.
GHLocalApi
(Unofficial) Google Home local API documentation.
KaiZen-OpenAPI-Editor
Eclipse Editor for the Swagger-OpenAPI Description Language
KaiZen-OpenApi-Parser
High-performance Parser, Validator, and Java Object Model for OpenAPI 3.x
OData.OpenAPI
OData to Open API
A pharo implementation of OpenAPI 3.0.1
OpenAPI-Viewer
OpenApi viewer Implemented using Vue
OpenAPI.NET
The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.
OpenAPI.NET.OData
Generates OpenAPI document from OData CSDL
OpenAPIParser
Simple Open API F# Parser
OpenAPITypeProvider
F# type provider for Open API specification
OpenAPIValidators
Use Jest or Chai to assert that HTTP responses satisfy an OpenAPI spec
RapiDoc -WebComponent for OpenAPI Spec
RapiPdf
PDF generation from OpenAPI / Swagger Spec
RepreZen API Studio
RepreZen API Studio is an integrated workbench that brings API-first design into focus for your whole team, harmonizes your API designs, and generates APIs that click into client apps.
Vapor simple CRUD-server generator
SwaggerProvider
F# generative Type Provider for Swagger
Tavis.OpenApi
Parser for OpenAPI Specification
Unchase.OpenAPI.Connectedservice
:scroll: Visual Studio extension to generate OpenAPI (Swagger) web service reference.
Vert.x Web API Contract
Create an API endpoint with Vert.x 3 and OpenAPI 3 with automatic requests validation
aio-openapi
A python module for building OpenAPI compliant asynchronous Rest Servers. Auto documentation, serialization and validation in the same unified API.
aiohttp-swagger3
Library for swagger documentation browsing and validating aiohttp requests using swagger specification 3.0
aiopenapi3
Python OpenAPI3 client/validator w\ {a,}syncio
angular-swagger-ui
An angularJS implementation of Swagger UI
🤖 API documentation for Kitsu
api2html
A CLI tool to transform Swagger/OpenAPI/AsyncAPI docs to beautiful HTML pages via Shins/Widdershins.
apicurio-studio
Open Source API Design
Semantic parser for API specifications
apigen.springboot
Apigen allow generate springboot archetipe using openapi file as mapping tool between the openapi definition and the database.
apispec
A Common Lisp library for handling Web API requests and responses.
A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..
Lightweight, blazing fast, cross-platform OpenAPI 3 mock server with validation
at-your-service
A developer tool for API observability on the browser. Generate OpenAPI specifications and code from network traffic
awesome-openapi3
😎 A list of awesome projects related to OpenAPI 3.0.x, curated by the community
aws2openapi
Amazon Web Services API description to OpenAPI 3.0 definition
beacon-APIs
Collection of RESTful APIs provided by Ethereum Beacon nodes
A standard library for microservices.
class-validator-jsonschema
Convert class-validator-decorated classes into JSON schema
Mockoon's official CLI. Deploy your mock APIs anywhere.
create-openapi-repo
🤖 Generator for GH repo to help you manage the OpenAPI definition lifecycle
data-fair
Findable, Accessible, Interoperable and Reusable Data. A complete open-source solution for your open and private data needs. French only for the time being, internationalization coming soon.
data-studio
DataStudio by Eviratec (datastudio.xyz) as a WordPress Theme
An API around Walt Disney World Resort.
dosonarapi
doSonarAPI is a set of rules to validate OpenAPI / Swagger api definitions in SonarQube, you also need to install the evaluation engine.
Language-agnostic HTTP API Testing Tool
dredd-transactions
Compiles a list of HTTP transactions (request-response pairs) from an API description document
drf-spectacular
Sane and flexible OpenAPI 3 schema generation for Django REST framework.
ecosystem-api
Apis for client server communication
Build beautiful, interactive API Docs with embeddable React or Web Components, powered by OpenAPI and Markdown.
exegesis-koa
Koa middleware to handle OpenAPI 3.x.
express-gateway-plugin-openapi3-mock-server
https://github.com/Szasza/express-gateway-plugin-openapi3-mock-server
An OpenAPI 3 mock server plugin for Express Gateway
express-jsdoc-swagger
Swagger OpenAPI 3.x generator
express-openapi-validator
🦋 Auto-validates api requests, responses, and securities using ExpressJS and an OpenAPI 3.x specification
fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production
fastapi-gino-arq-uvicorn
High-performance Async REST API, in Python. FastAPI + GINO + Arq + Uvicorn (w/ Redis and PostgreSQL).
fastapi-plugins
FastAPI framework plugins
fastify-oas
Fastify OpenAPI plugin.
:lemon: Gin wrapper with OpenAPI 3 spec generation
fn-openapi-v3
Fn-powered serverless application OpenAPI v3.0.0 generator tool
full-stack-fastapi-couchbase
Full stack, modern web application generator. Using FastAPI, Couchbase as database, Docker, automatic HTTPS and more.
full-stack-fastapi-postgresql
Full stack, modern web application generator. Using FastAPI, PostgreSQL as database, Docker, automatic HTTPS and more.
Open source API management platform
Gen generates efficient web routing source code and documentation from annotations
generator-express-no-stress
🚂 A Yeoman generator for Express.js based 12-factor apps and apis
generator-express-no-stress-typescript
https://github.com/cdimascio/generator-express-no-stress-typescript
🚄 A Yeoman generator for Express.js based 12-factor apps and apis using Typescript
generators
API Generator - instantly generate REST and GraphQL APIs (openapi (OAS) 3.0.0)
A compiler for APIs described by the OpenAPI Specification with plugins for code generation and other API support tasks.
go-openapi
OpenAPI Specification (OAS) 3.0 implementation for Go
gopenapi
An OpenAPI v3 utility for Go
gradle-swagger-plugin
Gradle plugin for generating OpenAPI specification using Swagger
HTTP Mocking Toolkit
http-rider
Simple and Powerful desktop client for working with JSON APIs
http-router
:tada: Release 2.0 is released! Very fast HTTP router for PHP 7.1+ based on PSR-7 and PSR-15 with support for annotations/attributes and OpenAPI (Swagger) Specification
intellij-openapi-generator
Intellij Plugin for openapi-generator
json-schema-validator
A fast Java JSON schema validator that supports draft V4, V6, V7, V2019-09 and V2020-12
keycloak-openapi
OpenAPI definitions for Keycloak's Admin API
kin-openapi
OpenAPI 3.0 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)
Knife4j is a set of Swagger2 and OpenAPI3 All-in-one enhancement solution
koa-openapi3-router
Koa (v2) Router, based on OpenAPI 3 Doc.
koa2-oas3
Koa2 OpenAPI 3 request validation middleware.
kotlin-spring-mvc-template
12-factor compliant Spring MVC Kotlin template. Features automatic request/response validation and interactive API doc
An easy-to-use web framework.
kumuluzee-openapi
KumuluzEE OpenAPI extension provides powerful tools to incorporate and visualize the OpenAPI 3 specification to your microservice.
larapiauth
An authentication API boilerplate can be used for starting any new app.
light-codegen
A code generator based on rocker that can be used as an utility or web service
light-rest-4j
A RESTful framework built on top of light-4j with both Swagger 2.0 and OpenAPI 3.0 supports
listener-from-oas3-js
Javascript library which generates a native http server listener from a v3 open api spec
Developing software framework for the GO programming language
microcks
Kubernetes native tool for mocking and testing API and micro-services
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
modern-ruby
An OpenAPI-first web server for Ruby/Rack.
multi-file-oas-example
An example of multi file OpenAPI Specification 3.0
:rat: Generate project metadata
n26-api
Unofficial N26 Bank API documentation
namsor-r-sdk2
NamSor API v2 R SDK - classify personal names accurately by gender, country of origin, or ethnicity.
oai-ts-core
Core typescript library to read and manipulate OpenAPI specification definitions.
oapi-codegen
Generate Go client and server boilerplate from OpenAPI 3 specifications
oapi3codegen
Moved here — https://github.com/koshevy/codegena
OpenAPI Spec builder in go
oas-diff
OAS 3.1 Validation and Diff CLI Tool
oas-generator
NodeJS RESTful APIs scaffolding based OpenAPI 3.x specs using oas-tools and express.
Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint
oas-tools
NodeJS module to manage RESTful APIs defined with OpenAPI 3.0 Specs over express servers.
oas3-api-snippet-enricher
Enrich your OpenAPI 3.0 JSON with code samples
oas3-chow-chow
Request and response validator against OpenAPI Specification 3
oazapfts
Generate TypeScript clients to tap into OpenAPI servers
odata-openapi
OASIS OData TC: Tools for producing API descriptions for OData services that adhere to the OpenAPI Specification
open-api-renderer
🎩 A React renderer for OpenAPI v3.
openAPI
Reposository holding the API specifications of Brønnøysundregistrene
open_api_schemas_to_markdown
https://github.com/entrepreneur-interet-general/open_api_schemas_to_markdown
Generate Markdown documentation from OpenAPI 3 Components Schemas
OpenAPI (fka Swagger) spec renderer for Sphinx.
OpenAPI 3 Specification for golang
OpenAPI v3.1 Spec implementation in Go with generics
openapi-auto-test
Automatically reads an OpenAPI 3.0 defintion and generates a Postman collection to be used with newman for automated API tests.
openapi-boilerplate
📘 Multi-file boilerplate for Open API Specification
openapi-codegen
OpenAPI 3.0 CodeGen plus Node.js minus the Java and emojis
openapi-core
OpenAPI core
openapi-diff
Utility for comparing two OpenAPI specifications.
A CLI tool to identify differences between Swagger/OpenAPI specs.
openapi-directory
🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x format
openapi-directory-js
Building & bundling https://github.com/APIs-guru/openapi-directory for easy use from JS
openapi-eller
Generate OpenAPI v3 clients and servers from the command line
Some extensions for MicroProfile OpenAPI
openapi-extract
Extract single paths/operations from OpenAPI definitions
openapi-filter
Filter internal paths, operations, parameters, schemas etc from OpenAPI/Swagger/AsyncAPI definitions
Start your node REST app with designing API first!
openapi-generator
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
openapi-generator-cli
A node package wrapper for https://github.com/OpenAPITools/openapi-generator
openapi-gui
GUI / visual editor for creating and editing OpenAPI / Swagger definitions
openapi-lint-vscode
OpenAPI 2.0/3.0.x intellisense, validator, linter, converter and resolver extension for Visual Studio Code
openapi-mock
OpenAPI mock server with random data generation
openapi-mock-eller
From OpenAPI v3 spec to running mock server in one command
openapi-mockk
DEPRECATED. Generates data based on OpenAPI 3.0 specification
openapi-parser
A light-weight, fast OpenAPI 3.0 parser and validator with minimum third party dependencies
openapi-parser
DEPRECATED. Parser and validator for OpenAPI 3.0
openapi-petstore
The pet store sample
openapi-php
📚Swagger / Open API 3.0 builder and validation library for PHP that helps you write valid specs.
openapi-preprocessor
An authoring tool for OpenAPI specifications
openapi-psr7-validator
It validates PSR-7 messages (HTTP request/response) against OpenAPI specifications
openapi-sampler
:capital_abcd: Tool for generation samples based on OpenAPI(fka Swagger) payload/response schema
openapi-schemas-validator
https://github.com/smartrecruiters/openapi-schemas-validator
Schema validators for api documentation in OpenAPI Specification 3.x format.
openapi-snippet
Generates code snippets for given Swagger / Open API documents
openapi-spec-validator
OpenAPI Spec validator
openapi-spring-webflux-validator
https://github.com/cdimascio/openapi-spring-webflux-validator
🌱 A friendly kotlin library to validate API endpoints using an OpenApi 3.0 and Swagger 2.0 specification
openapi-starter
OpenAPI starter repository
openapi-to-postman
Plugin for converting OpenAPI 3.0 specs to the Postman Collection (v2) format
openapi-typescript
Generate TypeScript types from OpenAPI 3 specs
openapi-typescript-code-generator
https://github.com/Himenon/openapi-typescript-code-generator
TypeScript code generator via OpenAPI scheme.
openapi-ui
React based OpenAPI 3.0+ documentation generator
openapi-viewer
Browse and test a REST API described with the OpenAPI 3.0 Specification
openapi-webconverter
Mermade Swagger 2.0 to OpenAPI 3.0.0 converter front-end
openapi.tools
A collection of Editors, Linters, Parsers, Code Generators, Documentation, Testing
openapi2postman
Project open source financed by Madrid Digital (Spain) and CloudAPPi S.L and promoted by APIAddicts. With this project, you can generate all tests automatically using a Swagger document, and you can add it to CI using newman.
openapi2soapui
API to generate a SoapUI project from an OpenAPI Specification (fka Swagger Specification) Given an OpenAPI Specification, either v2 or v3, a SoapUI project is generated with the requests for each resource operation and a test suite. The response is the content of the SoapUI project in XML format to save as file and import into the SoapUI application.
openapi3-examples
Passing and failing test cases for OpenAPI 3.x validators
openapi3-generator
Use your API OpenAPI 3 definition to generate code, documentation, and literally anything you need.
openapi3-rust
Rust serialization library for OpenAPIv3
openapi3-ts
TS Model & utils for creating and exposing OpenAPI 3.x contracts.
openapi3-typescript-codegen
typescript codegen for OpenAPI 3
openapi3_parser
Open API 3 Parser/Validator for Ruby
openapi4j
OpenAPI 3 parser, JSON schema and request validator.
openapi_first
Rack middlewares to create OpenAPI based HTTP APIs
openapify
Framework agnostic OpenAPI Specification generation for code lovers
openapimux
Open API router in go
Optic makes it easy to document your APIs, prevent breaking changes, and follow an API style-guide
payload-oapi
A Payload CMS plugin for OpenAPI (3.0, 3.1) specification generation
php-openapi
Read and write OpenAPI yaml/json files and make the content accessible in PHP objects.
php-openapi-faker
Library to generate fake data for OpenAPI request/response/schemas
play-api-refiner
Resolving Swagger/OpenAPI 2.0 and 3.0 Parser
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
psx-api
Parse and generate API specification formats
py-openapi-schema-to-json-schema
Python port of https://github.com/mikunn/openapi-schema-to-json-schema
py-openapilib
Python 3.6 OpenAPI 3 Object Model - built with attrs
pyramid-oas3
pyramid_openapi3
Pyramid addon for OpenAPI3 validation of requests and responses.
Quenya is a framework to build high-quality REST API applications based on extended OpenAPI spec
rapido-web
An API design tool that facilitates the sketching phase of design.
📘 OpenAPI/Swagger-generated API Reference Documentation
redocly-cli
⚒️ Redocly CLI (fka OpenAPI CLI) tools with extensive validation rules to lint your API and bundle your API.
restful-react
A consistent, declarative way of interacting with RESTful backends, featuring code-generation from Swagger and OpenAPI specs 🔥
Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in
📇API Documentation Generator for Phoenix
Implement aiohttp.web OpenAPI 3 server applications with schema first approach.
routing-controllers-openapi
Runtime OpenAPI v3 schema generation for routing-controllers.
SqlAlchemy Flask-Restful Swagger Json:API OpenAPI
sails-hook-swagger-generator
https://github.com/theoomoregbee/sails-hook-swagger-generator
A tool to help generate Swagger specification documentation based on OAS 3.0 for Sails APIs
schema-oas
OpenAPI Specifications for Schema.org
schemathesis
Guarantee flawless API functionality with thorough, high-quality test scenarios generated from your API specification.
An API framework in Typescript/Node.js with OpenApi 3 & GraphQL
simple-flask-project
Generate OpenAPI spec from Flask routes
sleeplessinslc
Demo code from
Simple mock server for Swagger (Open API v3) specification
Semantic Open API Specification library
sonar-openapi
doSonarAPI: static analyzer for OpenAPI contracts
Well Spectually 🤓 Enforce quality rules on your OpenAPI 3.0.x specifications.
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI v3.1, v3.0, and v2.0 as well as AsyncAPI v2.x.
spectral-owasp-ruleset
Improve the security of your API by detecting common vulnerabilities as defined by OWASP and enforced with Spectral.
Spot is a concise, developer-friendly way to describe your API contract.
springdoc-openapi
Library for OpenAPI 3 with spring-boot
Sticker is a powerful yet boilerplate-free alternative to writing your web API.
The modern editor for API Design and Technical Writing.
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.
swagger-core
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
swagger-editor
Swagger Editor
swagger-js
Javascript library to connect to swagger-enabled APIs via browser or nodejs
swagger-mock-validator
https://bitbucket.org/atlassian/swagger-mock-validator/src/master/
A CLI tool to validate mocks against swagger/OpenApi specs.
swagger-node-codegen
An OpenAPI 3.x/Swagger 2 code generator for Node.js
swagger-request-validator
https://bitbucket.org/atlassian/swagger-request-validator/src/master/
A Java library for validating request/responses against a OpenAPI / Swagger specification. Includes support for Swagger v2 and OpenAPI v3 specifications and adapters for common mock and testing libraries.
swagger-to-mock
Mock data generator CLI for Swagger3 (OpenAPI 3)
swaggerplusplus
A proposal for transitioning between Swagger 2.0 and OpenAPI 3.0.x
swaggerui-webpack-boilerplate
https://github.com/SensibleWood/swaggerui-webpack-boilerplate
Boilerplate for spinning up local Swagger UI server, orchestrated through Webpack
Parse OpenAPI documents into Burp Suite for automating OpenAPI-based APIs security assessments (approved by PortSwigger for inclusion in their official BApp Store).
A model-based test case generator
tus-server-implementation
A java implementation of https://tus.io/protocols/resumable-upload.html protocol with vertx-web.
typeswagger
A Swagger / OpenApi Specification DSL for Scala
unifysell-sdk-php
SDK with OAuth2 for the unifysell API which allows you to painless integrate many eCommerce channels :clock3:
uvicorn-gunicorn-fastapi-docker
Docker image with Uvicorn managed by Gunicorn for high-performance FastAPI web applications in Python with performance auto-tuning. Optionally with Alpine Linux.
validator-badge
Validate your Swagger JSON/YAML today!
vertx-auto-swagger
Java Micro Service API Generation
vertx-oas
Generates a Swagger/OpenAPI specification from a Vert.x Web Router.
vertx-openapi-spec-generator
Runtime Generation of OpenApi 3 specification from vertx routes.
vs-openapi-designer
OpenApi Designer Extension for VS Code
VisualStudio Code OpenAPI tools
vue-admin
Vue.js based administrative interface
vue-openapi
OpenAPI viewer component for VueJS
widdershins
OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdown
yii2-app-api
OpenAPI Spec to API in 3, 2, 1... done!
yii2-openapi
REST API application generator for Yii2, openapi 3.0 YAML -> Yii2