Top 148 openapi3 open source projects

Full Stack Fastapi Couchbase
Full stack, modern web application generator. Using FastAPI, Couchbase as database, Docker, automatic HTTPS and more.
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
Spot is a concise, developer-friendly way to describe your API contract.
API Generator - instantly generate REST and GraphQL APIs (openapi (OAS) 3.0.0)
Openapi Diff
Utility for comparing two OpenAPI specifications.
Openapi Directory
🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x format
Fastapi Gino Arq Uvicorn
High-performance Async REST API, in Python. FastAPI + GINO + Arq + Uvicorn (w/ Redis and PostgreSQL).
F# generative Type Provider for Swagger
Openapi Mock
OpenAPI mock server with random data generation
Swagger Js
Javascript library to connect to swagger-enabled APIs via browser or nodejs
Swagger Node Codegen
An OpenAPI 3.x/Swagger 2 code generator for Node.js
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.
Routing Controllers Openapi
Runtime OpenAPI v3 schema generation for routing-controllers.
Openapi Psr7 Validator
It validates PSR-7 messages (HTTP request/response) against OpenAPI specifications
An easy-to-use high-performance asynchronous web framework.
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
PDF generation from OpenAPI / Swagger Spec
Restful React
A consistent, declarative way of interacting with RESTful backends, featuring code-generation from Swagger and OpenAPI specs 🔥
Http Router
🎉 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)
Quenya is a framework to build high-quality REST API applications based on extended OpenAPI spec
Class Validator Jsonschema
Convert class-validator-decorated classes into JSON schema
A model-based test case generator
A CLI tool to transform Swagger/OpenAPI/AsyncAPI docs to beautiful HTML pages via Shins/Widdershins.
Yii2 Openapi
REST API application generator for Yii2, openapi 3.0 YAML -> Yii2
Kaizen Openapi Editor
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).
Generates OpenAPI document from OData CSDL
Openapi Viewer
Browse and test a REST API described with the OpenAPI 3.0 Specification
Use Jest or Chai to assert that HTTP responses satisfy an OpenAPI spec
Openapi Spring Webflux Validator
🌱 A friendly kotlin library to validate API endpoints using an OpenApi 3.0 and Swagger 2.0 specification
Vue Openapi
OpenAPI viewer component for VueJS
Pyramid openapi3
Pyramid addon for OpenAPI3 validation of requests and responses.
Openapi Generator
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Php Openapi Faker
Library to generate fake data for OpenAPI request/response/schemas
Uvicorn Gunicorn Fastapi Docker
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.
📇API Documentation Generator for Phoenix
Oas Generator
NodeJS RESTful APIs scaffolding based OpenAPI 3.x specs using oas-tools and express.
FastAPI framework, high performance, easy to learn, fast to code, ready for production
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI v2 & v3.
A compiler for APIs described by the OpenAPI Specification with plugins for code generation and other API support tasks.
OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdown
Swagger Core
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
Openapi Gui
GUI / visual editor for creating and editing OpenAPI / Swagger definitions
A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..
Oapi Codegen
Generate Go client and server boilerplate from OpenAPI 3 specifications
A modern API testing tool for web applications built with Open API and GraphQL specifications.
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