connexion - Swagger/OpenAPI First framework for Python on top of Flask with automatic endpoint validation & OAuth2 support

•    Python

Connexion is a framework on top of Flask that automagically handles HTTP requests based on OpenAPI 2.0 Specification (formerly known as Swagger Spec) of your API described in YAML format. Connexion allows you to write a Swagger specification, then maps the endpoints to your Python functions; this makes it unique, as many tools generate the specification based on your Python code. You can describe your REST API in as much detail as you want; then Connexion guarantees that it will work as you specified.With Connexion, you write the spec first. Connexion then calls your Python code, handling the mapping from the specification to the code. This incentivizes you to write the specification so that all of your developers can understand what your API does, even before you write a single line of code.

Templates - Professional ASP

•    CSharp

A professional ASP.NET Core template for building secure, fast, robust and adaptable web applications or sites. It provides the minimum amount of code required on top of the default ASP.NET Core template provided by Microsoft. Find out more at RehanSaeed.com, the Visual Studio Gallery or at The Open Web Security Project (OWASP). You can also follow me on Twitter at @RehanSaeedUK.Both ASP.NET Core and ASP.NET 4.6 MVC 5 are supported with their own project templates.

autorest - OpenAPI (f

•    TypeScript

The AutoRest tool generates client libraries for accessing RESTful web services. Input to AutoRest is a spec that describes the REST API using the OpenAPI Specification format.AutoRest will release a stable version on the second Wednesday of the month.

azure-sdk-for-net - Azure Tools for Visual Studio

•    CSharp

The Microsoft Azure SDK for .NET allows you to build applications that take advantage of scalable cloud computing resources.For a full list of packages available for download in this repository, please see our list of .NET SDK packages.

flask-restplus - Fully featured framework for fast, easy and documented API development with Flask

•    Python

Flask-RESTPlus is an extension for Flask that adds support for quickly building REST APIs. Flask-RESTPlus encourages best practices with minimal setup. If you are familiar with Flask, Flask-RESTPlus should be easy to pick up. It provides a coherent collection of decorators and tools to describe your API and expose its documentation properly using Swagger. Flask-RestPlus requires Python 2.7 or 3.4+.

dredd - Language-agnostic HTTP API Testing Framework

•    Javascript

Dredd is a language-agnostic command-line tool for validating API description document against backend implementation of the API. Dredd reads your API description and step by step validates whether your API implementation replies with responses as they are described in the documentation.

flasgger - Easy Swagger UI for your Flask API

•    Python

Flasgger is a Flask extension to extract OpenAPI=Specification from all Flask views registered in your API. Flasgger also comes with SwaggerUI embedded so you can access http://localhost:5000/apidocs and visualize and interact with your API resources.

viron - ☕️ Automated Design-based Management Console.

•    Javascript

Detailed changes for each release are documented in the release notes. CA Mobile, Inc. All rights reserved.

NSwag - The Swagger/OpenAPI toolchain for .NET, Web API and TypeScript.

•    CSharp

NSwag is a Swagger/OpenAPI 2.0 and 3.0 toolchain for .NET, .NET Core, Web API, ASP.NET Core, TypeScript (jQuery, AngularJS, Angular 2+, Aurelia, KnockoutJS, and more) and other platforms, written in C#. The Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate Swagger specifications from existing ASP.NET Web API controllers and client code from these Swagger specifications. The project combines the functionality of Swashbuckle (Swagger generation) and AutoRest (client generation) in one toolchain. This way a lot of incompatibilites can be avoided and features which are not well described by the Swagger specification or JSON Schema are better supported (e.g. inheritance, enum and reference handling). The NSwag project heavily uses NJsonSchema for .NET for JSON Schema handling and C#/TypeScript class/interface generation.

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

•    HTML

📔 The eBook A Beginner's Guide to Code Generation for REST APIs is a good starting point for beginners. Check out OpenAPI-Spec for additional information about the OpenAPI project.

swagger-editor - Swagger Editor

•    Javascript

🕰️ Looking for the older version of Swagger Editor? Refer to the 2.x branch. Swagger Editor lets you edit Swagger API specifications in YAML inside your browser and to preview documentations in real time. Valid Swagger JSON descriptions can then be generated and used with the full Swagger tooling (code generation, documentation, etc).

swagger-js - Javascript library to connect to swagger-enabled APIs via browser or nodejs

•    Javascript

Swagger Client is a JavaScript module that allows you to fetch, resolve, and interact with Swagger/OpenAPI documents. This is the new version of swagger-js, 3.x. The new version supports Swagger 2.0 as well as OpenAPI 3.

swagger-node - Swagger module for node.js

•    Javascript

The swagger module provides tools for designing and building Swagger-compliant APIs entirely in Node.js. It integrates with popular Node.js servers, including Express, Hapi, Restify, and Sails, as well as any Connect-based middleware. With swagger, you can specify, build, and test your API from the very beginning, on your laptop. It allows you to change and iterate your design without rewriting the logic of your implementation. Remember, one great thing about this approach is that all of the Swagger validation logic is handled for you, and all of the routing logic is managed through the Swagger configuration. You don't have to code (or recode!) any of that stuff yourself.

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

•    Javascript

👉🏼 Want to score an easy open-source contribution? Check out our Good first issue label. 🕰️ Looking for the older version of Swagger UI? Refer to the 2.x branch.

compojure-api - Sweet web apis with Compojure & Swagger

•    Clojure

Stuff on top of Compojure for making sweet web apis. Latest non-alpha: [metosin/compojure-api "1.1.11"].

springfox - Automated JSON API documentation for API's built with Spring

•    Java

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

api-development-tools - :books: A collection of useful resources for building RESTful HTTP+JSON APIs

This is a collection of useful resources for building RESTful HTTP+JSON APIs. There are a lot of good tools and entire ecosystems out there! It can be overwhelming not knowing what options are available, so you can use this as a reference starting point. Please write a brief one-sentence summary when adding a new resource.

ReDoc - 📘 OpenAPI/Swagger-generated API Reference Documentation

•    TypeScript

IMPORTANT NOTE: if you work with untrusted user spec, use untrusted-spec option to prevent XSS security risks.

bee - Bee is a tool for helping develop with beego app framework.

•    Go

Bee is a command-line tool facilitating development of Beego-based application. For more information on the usage, run bee help version.

swag - Automatically generate RESTful API documentation with Swagger 2.0 for Go.

•    Go

Automatically generate RESTful API documentation with Swagger 2.0 for Go. gopher image source is tenntenn/gopher-stickers. It has licenses creative commons licensing.