The Top 82 Openapi3 Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 82 Openapi3 Open Source Projects

Categories > Application Programming Interfaces > Openapi3

Fastapi ⭐ 29,607

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

Swagger Ui ⭐ 19,852

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

Redoc ⭐ 13,510

📘 OpenAPI/Swagger-generated API Reference Documentation

Swagger Codegen ⭐ 12,902

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

Openapi Generator ⭐ 8,237

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

Swagger Editor ⭐ 6,920

Swagger Core ⭐ 6,730

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

Full Stack Fastapi Postgresql ⭐ 5,314

Full stack, modern web application generator. Using FastAPI, PostgreSQL as database, Docker, automatic HTTPS and more.

Dredd ⭐ 3,635

Language-agnostic HTTP API Testing Tool

Mockoon ⭐ 2,651

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

Openapi Directory ⭐ 2,338

🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.0 format

Swagger Js ⭐ 2,207

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

Prism ⭐ 1,923

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

Restful React ⭐ 1,673

A consistent, declarative way of interacting with RESTful backends, featuring code-generation from Swagger and OpenAPI specs 🔥

Springdoc Openapi ⭐ 1,154

Library for OpenAPI 3 with spring-boot

Uvicorn Gunicorn Fastapi Docker ⭐ 1,071

Docker image with Uvicorn managed by Gunicorn for high-performance FastAPI web applications in Python 3.6 and above with performance auto-tuning. Optionally with Alpine Linux.

Spectral ⭐ 914

A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI v2 & v3.

Openapi Gui ⭐ 903

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

Oapi Codegen ⭐ 879

Generate Go client and server boilerplate from OpenAPI 3 specifications

Gnostic ⭐ 878

A compiler for APIs described by the OpenAPI Specification with plugins for code generation and other API support tasks.

Widdershins ⭐ 876

OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdown

Apispec ⭐ 842

A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..

Schemathesis ⭐ 806

A modern API testing tool for web applications built with Open API and GraphQL specifications.

Kin Openapi ⭐ 803

OpenAPI 3.0 implementation for Go (parsing, converting, validation, and more)

Generator Express No Stress ⭐ 539

🚂 A Yeoman generator for Express.js based 12-factor apps and apis

Apisprout ⭐ 526

Lightweight, blazing fast, cross-platform OpenAPI 3 mock server with validation

Oas Kit ⭐ 521

Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint

Create Openapi Repo ⭐ 520

🤖 Generator for GH repo to help you manage the OpenAPI definition lifecycle

Rapidoc ⭐ 507

RapiDoc - Custom-Element for OpenAPI Spec

The modern editor for API Design and Technical Writing.

Swagger Parser ⭐ 473

Swagger Spec to Java POJOs

Awesome Openapi3 ⭐ 472

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

Drf Spectacular ⭐ 458

Sane and flexible OpenAPI 3 schema generation for Django REST framework.

Express Openapi Validator ⭐ 450

🦋 Auto-validates api requests, responses, and securities using ExpressJS and an OpenAPI 3.x specification

Openapi To Postman ⭐ 375

Plugin for converting OpenAPI 3.0 specs to the Postman Collection (v2) format

Ghlocalapi ⭐ 336

(Unofficial) Google Home local API documentation.

Openapi Generator Cli ⭐ 325

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

Generator Express No Stress Typescript ⭐ 303

🚄 A Yeoman generator for Express.js based 12-factor apps and apis using Typescript

Json Schema Validator ⭐ 299

A fast Java JSON schema validator that supports draft V4, V6, V7 and V2019-09

Openapi.tools ⭐ 270

A collection of Editors, Linters, Parsers, Code Generators, Documentation, Testing

Php Openapi ⭐ 270

Read and write OpenAPI yaml/json files and make the content accessible in PHP objects.

SqlAlchemy Flask-Restful Swagger Json:API OpenAPI

Full Stack Fastapi Couchbase ⭐ 249

Full stack, modern web application generator. Using FastAPI, Couchbase as database, Docker, automatic HTTPS and more.

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

Openapi Diff ⭐ 230

Utility for comparing two OpenAPI specifications.

Openapi Codegen ⭐ 229

OpenAPI 3.0 CodeGen plus Node.js minus the Java and emojis

Fastapi Gino Arq Uvicorn ⭐ 218

High-performance Async REST API, in Python. FastAPI + GINO + Arq + Uvicorn (w/ Redis and PostgreSQL).

Generators ⭐ 215

API Generator - instantly generate REST and GraphQL APIs (openapi (OAS) 3.0.0)

Openapi Mock ⭐ 206

OpenAPI mock server with random data generation

Swaggerprovider ⭐ 203

F# generative Type Provider for Swagger

Swagger Node Codegen ⭐ 190

An OpenAPI 3.x/Swagger 2 code generator for Node.js

Routing Controllers Openapi ⭐ 181

Runtime OpenAPI v3 schema generation for routing-controllers.

Openapi Spec Validator ⭐ 169

OpenAPI Spec validator

Openapi Psr7 Validator ⭐ 168

It validates PSR-7 messages (HTTP request/response) against OpenAPI specifications

Index.py ⭐ 163

An easy-to-use high-performance asynchronous web framework.

Validator Badge ⭐ 158

Validate your Swagger JSON/YAML today!

A standard library for microservices.

Resolving Swagger/OpenAPI 2.0 and 3.0 Parser

Rapipdf ⭐ 139

PDF generation from OpenAPI / Swagger Spec

Swagger Inflector ⭐ 132

Angular Swagger Ui ⭐ 131

An angularJS implementation of Swagger UI

Http Router ⭐ 130

🎉 Release 2.0 is released! Very fast HTTP router for PHP 7.1+ (incl. PHP8 with attributes) based on PSR-7 and PSR-15 with support for annotations and OpenApi (Swagger)

Class Validator Jsonschema ⭐ 128

Convert class-validator-decorated classes into JSON schema

Openapi Core ⭐ 126

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

Fastapi Plugins ⭐ 118

FastAPI framework plugins

A model-based test case generator

Api2html ⭐ 104

A CLI tool to transform Swagger/OpenAPI/AsyncAPI docs to beautiful HTML pages via Shins/Widdershins.

Yii2 Openapi ⭐ 100

REST API application generator for Yii2, openapi 3.0 YAML -> Yii2

Kaizen Openapi Editor ⭐ 98

Eclipse Editor for the Swagger-OpenAPI Description Language

Implement aiohttp.web OpenAPI 3 server applications with schema first approach.

Parse OpenAPI documents into Burp Suite for automating OpenAPI-based APIs security assessments (approved by PortSwigger for inclusion in their official BApp Store).

Openapi.net.odata ⭐ 93

Generates OpenAPI document from OData CSDL

Openapi Viewer ⭐ 82

Browse and test a REST API described with the OpenAPI 3.0 Specification

Openapivalidators ⭐ 78

Use Jest or Chai to assert that HTTP responses satisfy an OpenAPI spec

Express Jsdoc Swagger ⭐ 75

Swagger OpenAPI 3.x generator

Openapi Spring Webflux Validator ⭐ 71

🌱 A friendly kotlin library to validate API endpoints using an OpenApi 3.0 and Swagger 2.0 specification

Vue Openapi ⭐ 66

OpenAPI viewer component for VueJS

Pyramid_openapi3 ⭐ 63

Pyramid addon for OpenAPI3 validation of requests and responses.

Php Openapi Faker ⭐ 54

Library to generate fake data for OpenAPI request/response/schemas

📇API Documentation Generator for Phoenix

Oas Generator ⭐ 33

NodeJS RESTful APIs scaffolding based OpenAPI 3.x specs using oas-tools and express.

1-82 of 82 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210