An open API service indexing awesome lists of open source software.

OpenAPI Specification

The OpenAPI Specification (OAS), previously known as the Swagger Specification, is a specification for a programming language-agnostic, machine-readable interface definition language for describing, producing, consuming, and visualizing web services. OpenAPI documents describe API services and are represented in YAML or JSON formats.

https://github.com/lavantien/go-laptop-booking

Laptop Booking Application in Golang and gRPC, load-balancing with NGINX, and fully compatible with HTTPS OpenAPI v3

go grpc https load-balancer nginx openapi ssl tls

Last synced: 18 Aug 2025

https://github.com/himenon/openapi-typescript-practice

OpenAPIを利用したAPI作成と、開発、リリースフローまでの仕組みづくりの練習

openapi openapi3 typescript

Last synced: 15 May 2026

https://github.com/sirn-se/phrity-slim-openapi

[php-lib] OpenApi implementation for Slim 4

openapi php php-library slim slim-framework

Last synced: 13 Apr 2025

https://github.com/saileshrijal/apiclientgen

A .NET library for automatically generating API client code from OpenAPI (Swagger) or GraphQL schemas. Simplify API integration with autogenerated, ready-to-use client code for .NET applications.

api api-client api-client-generator csharp dotnet graphql library nuget openapi swagger

Last synced: 16 Oct 2025

https://github.com/derberg/convert-swagger-to-openapi-playground

Some instructions and sample how to convert Swagger 2.0 files to OpenAPI 3.0

convert openapi openapi3 swagger swagger2

Last synced: 03 Aug 2025

https://github.com/ethib137/api-gui-deprecated

API GUI for Liferay DXP 7.3

apis gui liferay liferay-dxp openapi

Last synced: 17 Feb 2026

https://github.com/ehyiah/apidocbundle

symfony bundle to deal with api doc and swagger UI

apidoc openapi symfony

Last synced: 29 Dec 2025

https://github.com/chrisreedio/athena-scraper

Fetches Athena Health's OpenAPI specs

athena athenahealth openapi saloon

Last synced: 15 May 2026

https://github.com/bump-sh/bump-ci-example

CI integration examples for Github Action, Travis CI, CircleCI and Gitlab CI.

asyncapi asyncapi-specification openapi openapi-specification openapi2 openapi3

Last synced: 12 Apr 2025

https://github.com/morka17/api_bank

This project is a standard on how mobile bank backend API services are built.

api-bank aws bank-api bank-apis ecr-registry eks go grpc-gateway grpc-go k8s kubernetes mockgenerator openapi postgres restful-api tls-certificate

Last synced: 11 Apr 2026

https://github.com/caohanyang/rest_openapi

Convert existing REST html documentations into standard Open API (OAI, Swagger)

oai openapi openapi-spec openapi-specification rest rest-api restful swagger

Last synced: 05 Jan 2026

https://github.com/leidenheit/itarazzo-client

Client which utilizes Itarazzo library in order to execute an arazzo specification easily

api-rest arazzo arazzo-specification openapi openapi-specification testing

Last synced: 12 Apr 2025

https://github.com/lazzerbeamstudios/spectra-react-native

A React Native template supporting both mobile and web development, designed to work seamlessly with the Spectra Go API Template. Provides a streamlined starting point for building cross-platform applications.

expo nativewind openapi reactnative

Last synced: 12 Apr 2025

https://github.com/garretpremo/bun-svelte-m3e-template

Bun.serve + SvelteKit PWA + Material 3 Expressive — repository template

apijack bun material-design openapi playwright pwa sveltekit template typescript

Last synced: 30 Jun 2026

https://github.com/giis-uniovi/tdrules-st-tdg

Test Data Generation for APIs (TDG): System and Integration Tests

api-testing coverage fpc mcdc openapi test-data test-data-generator testing

Last synced: 11 Apr 2025

https://github.com/dev-openapi/protocol

国内开放平台接口协议,存放protobuf文件

douyin douyin-api miniprogram openapi wechat wechat-api wechat-mini-program weixin weixin-api

Last synced: 30 Jun 2025

https://github.com/jorgermduarte/openapi-interface-generator

A simple TypeScript utility to generate strongly typed contracts based on an OpenAPI YAML specification.

api contracts generator interfaces interfaces-api openapi openapi-generator yaml

Last synced: 10 Jun 2025

https://github.com/sjefvanleeuwen/openapi-brp-fake

Fake BRP service in open API (Basisregistratie Personen)

basis basisregistratiepersonen brp gba gemeente nlx openapi overheid personen registratie stuf vng

Last synced: 18 May 2026

https://github.com/pigeonposse/backan

All in one web API builder. Create endpoints with type validations and OpenApi documentation, safely and quickly.

api api-rest backend js library node openapi rest-api server ts

Last synced: 11 Apr 2025

https://github.com/readmeio/hoot

A simple social app that lets you hoot statuses. Powered by ReadMe!

express expressjs nodejs openapi

Last synced: 06 Mar 2026

https://github.com/denganjia/openapi-schema

Rust structure mapped to Swagger

oas openapi rust swagger

Last synced: 12 Apr 2025

https://github.com/oapicf/openapi-ipify

OpenAPI v3 specification and a set of generated API clients for ipify

ipify oapicf openapi openapi-generator

Last synced: 15 Apr 2025

https://github.com/havendv/github.net

Example of a generated GitHub SDK for .NET using AutoSDK

csharp dotnet generated github net openapi openapi-generator openapi-specification openapigenerator sdk

Last synced: 12 Aug 2025

https://github.com/jonace-mpelule/openapi-express-decorators

🎉 A lightweight, type-safe library for generating OpenAPI documentation using decorators in Express.js applications. This package allows you to define OpenAPI metadata (paths, parameters, responses, etc.) directly in your controllers using decorators, making it easy to keep your API documentation in sync with your code

api-documentation decorators documentation expressjs nodejs openapi swagger swagger-ui typescript

Last synced: 07 Apr 2026

https://github.com/ciscodevnet/openapi_demo

OpenAPI demos

openapi

Last synced: 12 Jul 2025

https://github.com/gopenapi/gopenapi

Gopenapi use javascript to extend and simplify openapi sepc.

go-openapi goja golang openapi openapi-generator

Last synced: 01 Mar 2026

https://github.com/sap/aas-mcp-server

An AAS MCP adapter that exposes configured Asset Administration Shell APIs as Model Context Protocol tools, enabling LLM agents to interact with any AAS-compliant backend.

aas ai-agent asset-administration-shell digital-twin idta industry-4-0 llm mcp model-context-protocol openapi python sap-bnac

Last synced: 17 Jun 2026

https://github.com/waldekmastykarz/dev-proxy-aspire

Use Dev Proxy extensions for .NET Aspire to seamlessly integrate Dev Proxy into your distributed applications.

api-testing aspire chaos-engineering dev-proxy developer-tools development devtools http microsoft-365 mock-server openapi proxy resilience rest

Last synced: 15 May 2025

https://github.com/igrek8/nestjs-typed-responses

Allows implementation of polymorphism in OAS and exports nest.js exceptions as swagger schemes

nestjs openapi openapi3 swagger

Last synced: 13 Jul 2025

https://github.com/specmatic/studio-demo

Demo project showcasing how to use Specmatic Studio for API contract testing, mocking, resiliency, and more, with hands-on video guidance.

api-mock api-testing contract-testing microservices openapi

Last synced: 21 Jul 2025

https://github.com/emanprague/swagger-codegen

swagger-codegen contains a template-driven engine to generate documentation, code for Java, Kotlin and Android such like Retrofit and Room. It is a fork of the https://github.com/swagger-api/swagger-codegen with modifications

generator kotlin openapi retrofit room swagger swagger-codegen

Last synced: 08 Jul 2025

https://github.com/shixianqin/autoapi

AutoAPI is a tool based on OpenAPI / Swagger documents to automatically generate atomic request methods and TypeScript types.

autoapi autogenerated-api openapi swagger

Last synced: 07 May 2025

https://github.com/i2bskn/schema_serializer

SchemaSerializer is provide serialization from schema definition to JSON.

json openapi serializer

Last synced: 11 Jul 2025

https://github.com/rapter1990/couriertracking

Case Study - Courier Tracking (Kotlin, Spring Boot, Mapstruct, JUnit Tests, Integration Tests, Docker, CI/CD - Github Actions, Gradle)

docker docker-compose dockerfile github-actions gradle integration-test junit kotlin mapstruct mysql openapi postman spring-boot testcontainer

Last synced: 04 Jan 2026

https://github.com/yuiii1234/stack

Streamline your flexbox layout with the type-safe `<Stack />` component for React and React Native. Enjoy minimal API and consistent spacing! 🚀💻

blogger bookstack chakra-ui dropbox fastapi gist github hacktoberfest jupyter-notebook jwt letsencrypt markdown openapi python react redis typescript wordpress

Last synced: 06 Apr 2026

https://github.com/libninjacom/stripe-rs

stripe client, generated from the OpenAPI spec.

openapi rust stripe

Last synced: 13 May 2025

https://github.com/zeplin/openapi

An OpenAPI description for the Zeplin API

openapi openapi-spec openapi-specification zeplin zeplin-api

Last synced: 24 Dec 2025

https://github.com/govlt/national-boundaries-api

National Boundaries and Addresses API of Lithuania

addresses api boundaries openapi

Last synced: 04 Jan 2026

https://github.com/yeonjulee1005/dewdew_v5

듀듀의 포트폴리오 입니다

mcp nuxt4 nuxtui-v4 openapi rag supabase tailwindcss-v4

Last synced: 13 Jan 2026

https://github.com/larsbergqvist/police-events

A .NET 8 + Angular solution for working with police event data from the Open API of the Swedish Police

angular azure azure-functions blazor-webassembly geojson mongodb net8 openapi opendata openlayers openstreetmap police-reports

Last synced: 11 Apr 2026

https://github.com/noflo/noflo-swagger-client

Generate NoFlo components for accessing a Swagger/OpenAPI service

noflo-components openapi swagger

Last synced: 13 Apr 2025

https://github.com/kumuluz/kumuluzee-openapi-mp

KumuluzEE OpenAPI MicroProfile project provides powerful tools to incorporate the OpenAPI 3 specification to your microservices in a standardized way.

cloud-native jakartaee java javaee kumuluz kumuluzee microprofile microservices openapi openapi3 rest

Last synced: 06 Jul 2025

https://github.com/mu-semtech/cl-resources-openapi-generator

Generates openapi documentation from a mu-resources configuration

mu-generator mu-resource mu-utility musemtech openapi

Last synced: 14 Mar 2025

https://github.com/cliffano/swaggy-c

Builder for OpenAPIGenerator-generated API clients in multiple languages

makefile openapi openapi-generator

Last synced: 22 Sep 2025

https://github.com/iosmanthus/zenodotus

Intelligent browser tab grouping powered by LLM

browser-extension chrome-extension claude fastify llm openapi tab-management typescript

Last synced: 06 Apr 2026

https://github.com/contributte/openapi

🔡 Pure OpenAPI implementation for your API applications. Great for documentation.

api http openapi rest swagger

Last synced: 17 Mar 2025

https://github.com/runvibe/previa

The first AI-First IDE for QA. Test, design, and validate APIs with AI assistance from your desktop, CI/CD, or your favorite AI assistant.

ai api-testing developer-tools e2e load-testing mcp openapi qa rust

Last synced: 26 May 2026

https://github.com/profiq/swapi-elixir

The Star Wars API, reimplemented in Elixir. Example API for your projects.

api elixir openapi star-wars-api swapi tutorial-api

Last synced: 20 May 2026

https://github.com/olaferlandsen/angular-swagger2-client

A simple and powerful swagger client for angular 1.4+

angular angularjs openapi swagger-specification swaggerclient

Last synced: 11 Apr 2025

https://github.com/doganarif/apimug

Terminal-based API client for exploring and testing OpenAPI/Swagger specifications with an interactive TUI

api cli go golang openapi swagger tui

Last synced: 13 Nov 2025

https://github.com/t-huyeng/openapi-viewer

Viewer for OpenAPI files from BundDEV, Geoportal HE, RLP & SL

nuxtjs openapi viewer vue

Last synced: 28 Jan 2026

https://github.com/stacksjs/ts-open-api

OpenAPI TypeScript automations.

geneator openapi typescript

Last synced: 15 May 2026

https://github.com/differui/oas-typegen

Generate JSDoc/TS/DTS type definitions from OpenAPI document(V2).

cli jsdoc openapi typescript typescript-definitions

Last synced: 07 Mar 2026

https://github.com/vikramdotcom/weather-agent

Agent which realtime weather from weather api (openai agents SDK)

agent openapi weather-api

Last synced: 18 Jul 2025

https://github.com/mertssmnoglu/openapi-cli

A Command Line Interface (CLI) tool for serving, validating, and linting OpenAPI specifications.

cobra cobra-cli go go-cli golang golang-cli-app openapi openapi-spec openapi-specifications openapi-specs swagger swagger-cli

Last synced: 15 May 2026

https://github.com/teobler/openapi-schema-resolver

A tool for resolving openAPI json schema to typescript type definition.

code-generation generator openapi schema swagger type typescript

Last synced: 20 May 2026

https://github.com/weizhenye/bangumi-restful-api

この Bangumi は RESTful API だけです

api openapi restful

Last synced: 30 Jul 2025

https://github.com/aaydin-tr/swagger-navigator-mcp

Intelligent MCP Server for Swagger/OpenAPI Discovery

fuzzy-search mcp-server openapi swagger

Last synced: 12 Jan 2026

https://github.com/mr-won/openapi

[SpringBoot] OpenAPI와 통신하여 SpringBoot 서버 개발 (feat URLConnection, Jackson)

government-data jackson json openapi springboot urlconnection

Last synced: 30 Mar 2025

https://github.com/spring-financial-group/jx3-openapi-generation

Creates client packages from Open API spec

openapi openapi-generator

Last synced: 16 Feb 2026

https://github.com/j0a0m4/product

Products API - Projeto usado para o minicurso que eu ministrei sobre APIs RESTful com SpringBoot

api openapi springboot

Last synced: 17 Sep 2025

https://github.com/oapicf/swaggy-c

Builder for OpenAPIGenerator-generated API clients in multiple languages

makefile openapi openapi-generator

Last synced: 28 Feb 2026

https://github.com/python-jsonschema/referencing-http

Wrap your referencing registries in an HTTP API (but not yet, as this repository is brand new!)

api asyncapi json-referencing json-schema jsonschema openapi

Last synced: 12 Apr 2025

https://github.com/inroutephp/inroute

Generate http routing and dispatching middleware from docblock annotations.

annotations middleware openapi psr-15 web-router

Last synced: 17 May 2026

https://github.com/zircote/documentation-review

Claude Code plugin for comprehensive documentation management — review, create, update, and maintain high-quality technical documentation with intelligent AI-powered analysis.

ai-tools api-documentation asyncapi changelog claude-code claude-code-plugin developer-tools doc-generation doc-review docs-as-code documentation documentation-standards docusaurus markdown mkdocs openapi quality-assurance sphinx swagger technical-writing

Last synced: 08 Apr 2026

https://gitlab.com/lx-industries/rmcp-openapi

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

mcp openapi rust

Last synced: 14 Sep 2025

https://github.com/clickermonkey/rez

REST (easy) framework in Go with out of the box OpenAPI generation, validation, generics, and much more

dependency-injection golang openapi openapi3 rest swagger

Last synced: 16 May 2026

https://github.com/caohanyang/rest_crawler

Crawl existing REST html documentations.

oai openapi openapi-specification rest swagger swagger-specification

Last synced: 05 Jan 2026

https://github.com/mastercloudapps-projects/twitterscheduler

Applying Feature Toggles and Branch By Abstraction in Trunk-Based Development Java project with Hexagonal Architecture and Domain Driven Design

ddd docker feature-toggles flyway github-actions h2-database heroku heroku-postgres hexagonal-architecture java junit5 openapi restful-api spring-boot spring-data-jpa spring-security togglz trunk-based-development

Last synced: 07 Apr 2026

https://github.com/singhdivyank/pdf_extraction

Perform OCR on a PDF or image file using GPT and AWS Textract

aws gpt-3 gpt4 openapi tkinter-gui

Last synced: 07 Mar 2026

https://github.com/jkelleyrtp/onshape-rs

Rust client for the Onshape API generated by OpenAPI

cad onshape openapi rust

Last synced: 16 May 2026

https://github.com/gabrielmaialva33/doc-sympla-integration

Documentação de integração com a API da Sympla

docs openapi openapi-specification openapi3 sympla

Last synced: 20 Feb 2026

https://github.com/thequinndev/docolate

Docolate 🍫 - Delicious Documentation. Get started here: https://github.com/thequinndev/docolate/wiki/Route-Manager-%E2%80%90-Getting-Started

database documentation openapi typescript zod

Last synced: 16 Mar 2026

https://github.com/wso2/api-specs

This repository contains API specifications (openAPI, GraphQL, etc.) for public APIs.

api contracts openapi specifications

Last synced: 14 Jul 2025

https://github.com/x52dev/double-int

The double-int format represents an integer that can be stored in an IEEE 754 double-precision number without loss of precision

openapi serde

Last synced: 15 Aug 2025

https://github.com/aidenhadisi/chat-gpt-go

Go API Client for OpenAI's GPT3.5 (ChatGPT) API.

ai chatgpt gpt-3 gpt35 openapi

Last synced: 16 May 2026

https://github.com/christianjtr/express-api-mongodb-docker-jest-supertest

API RESTFul implementation to put into practice concepts like dockerization, e2e tests, swagger documentation, and others.

api-rest docker docker-compose e2e e2e-tests express expressjs javascript jest jest-tests mongodb mongoose node nodejs openapi rest-api supertest swagger swagger-ui

Last synced: 07 Apr 2026

https://github.com/mikybars/openapi-generator-mill-plugin

Simple Mill plugin for generating source files from an OpenApi spec

mill-plugin openapi

Last synced: 16 May 2026

https://github.com/mkloz/bulletproof-express

Bulletproof template for express app

express nodejs openapi prisma rest-api

Last synced: 25 Jan 2026

https://github.com/mermade/openitv

Open ITVHub and ITV Mercury API SDK

api itv itvhub mercury openapi swagger

Last synced: 16 May 2026

https://github.com/vltr/middle-schema

Translate your middle model declarations to OpenAPI, JSONSchema or any other schema you need

customizable hooks jsonschema middle models openapi schema swagger

Last synced: 20 Apr 2026

https://github.com/airpowerteam/airpowerjavasdk

🔥🔥🔥AirPower Java SDK 是基于 Java8 下用于快速对接 AirPower4J 项目中的开放应用的开发工具包,实现了与 AirPower4J 匹配的 AES / RSA 出入参加解密、参数签名、防止重返攻击、数据自动转换等功能,针对基于 AirPower4J 下的 Web 项目提供快速支持开放能力。

aes open-platform openapi rsa signature

Last synced: 13 Feb 2026