1029 Open source projects that are alternatives of or similar to ogen

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

An opinionated OpenAPI v3 code generator for Go. Use this to generate API models and router scaffolding.

A RESTful framework built on top of light-4j with both Swagger 2.0 and OpenAPI 3.0 supports

Creates (immutable) PHP model classes from JSON-Schema files including all validation rules as PHP code

Intellij Plugin for openapi-generator

The pet store sample

Generate schema sources for Scala, Java and Elm from an openapi 3.0 spec.

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

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

📜 Visual Studio extension to generate OpenAPI (Swagger) web service reference.

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

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

Generate OpenAPI v3 clients and servers from the command line

🎉 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)

The gRPC-Gateway is a plugin of the Google protocol buffers compiler protoc. It reads protobuf service definitions and generates a reverse-proxy server which translates a RESTful HTTP API into gRPC. This server is generated according to the google.api.http annotations in your service definitions.

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

A framework for rapid development of API or DAL applications.

PDF generation from OpenAPI / Swagger Spec

Auto generate and run tests using swagger/OpenAPI spec, no coding needed

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

Lean, mean, and incredibly fast JVM framework for web and microservice development.

OpenAPI mock server with random data generation

🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x format

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

OpenAPI Spec validator

📘 OpenAPI/Swagger-generated API Reference Documentation

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

Filter internal paths, operations, parameters, schemas etc from OpenAPI/Swagger/AsyncAPI definitions

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

OpenAPI core

An angularJS implementation of Swagger UI

FastAPI framework plugins

swagger client to use axios and typescript

Resolving Swagger/OpenAPI 2.0 and 3.0 Parser

A library that tests if the implementation of a REST-API meets its specification.

A model-based test case generator

Runtime OpenAPI v3 schema generation for routing-controllers.

F# generative Type Provider for Swagger

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

Utility for comparing two OpenAPI specifications.

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

OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python

Pydantic model generator for easy conversion of JSON, OpenAPI, JSON Schema, and YAML data sources.

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

EasyEE 自动化代码生成器。EasyEE Automated code generator.

🌳 Tiny and fast JavaScript code generator from an ESTree-compliant AST.

Generate a CLI from an OpenAPI 3 specification

Browser-based GUI for previewing and generating Sequelize project files.

OpenAPI 3 parser, JSON schema and request validator.

K8s Go client code generator from Kubernetes resource yamls

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

AarKay is a language independent code generation framework. This project has been deprecated and is no longer maintained.

A command line tool for converting a folder of images into an .xcasset package for Xcode

PHP-code generator for Laravel framework, with complete support of JSON-API data format

openEHR REST API Specifications

OpenAPI Visual Editor

Amazon Web Services API description to OpenAPI 3.0 definition

Simple syntax for describing REST APIs

A pharo implementation of OpenAPI 3.0.1

Fast and versatile event dispatcher code generator for Golang