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.
- GitHub: https://github.com/topics/openapi
- Wikipedia: https://en.wikipedia.org/wiki/OpenAPI_Specification
- Repo: https://github.com/OAI/OpenAPI-Specification
- Created by: OpenAPI Initiative, Tony Tam, Darrel Miller, Mike Ralphson, Ron Ratovsky, Uri Sarid, Jason Harmon
- Released: August 10, 2011
- Related Topics: json-schema, raml, rest-api,
- Aliases: open-api, swagger-spec, swagger-specification, openapi-spec, openapi-specification, open-api-specification, oas, openapi-description,
- Last updated: 2026-07-02 00:22:14 UTC
- JSON Representation
https://github.com/liborm85/swagger-ui-offline-packager
Generates a self-contained HTML file from an OpenAPI definition, rendering it in Swagger UI for offline API documentation.
openapi rest rest-api swagger swagger-js swagger-ui
Last synced: 15 Mar 2026
https://github.com/devjack/example-library-specification
Using OpenAPI and JSON Schema to build a design-first API
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Last synced: 29 Jan 2026
https://github.com/soenneker/soenneker.neon.httpclients
A thread-safe singleton HttpClient for Neon's OpenAPI integration.
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Last synced: 05 Jun 2026
https://github.com/sugamkuber/auto-mailer
Mailing Automation Task with google oauth & open ai
automation frontend gmail-api google-cloud openapi
Last synced: 19 Apr 2026
https://github.com/jpcadena/fastapi-poetry-test
FastAPI test project using Poetry as interpreter.
api api-rest api-restful backend fastapi markdown openapi poetry poetry-python pycharm pydantic python rest rest-api restapi restful-api restfulapi starlette swagger-ui uvicorn
Last synced: 12 Apr 2026
https://github.com/sans-arch/freelance-adm-platform
Plataforma de gestão de freelancers que conecta clientes e prestadores de serviço. Permite cadastro de projetos, envio e negociação de propostas, acompanhamento de status, simulação de pagamentos e envio de notificações.
h2 jwt-authentication lombok openapi postgresql spring-boot spring-security spring-validation
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https://github.com/soenneker/soenneker.paddle.openapiclientutil
A thread-safe utility for obtaining Paddle's OpenApiClient singleton.
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Last synced: 28 Jun 2026
https://github.com/dapper91/python-openapi-ui-bundles
This package provides the static files for OpenAPI UI tools as a python package.
api-documentation api-schema documentation openapi openapi-documentation openapi-specification openapi-ui rapidoc redoc swagger swagger-documentation swagger-specification swagger-ui
Last synced: 28 Jan 2026
https://github.com/mmmylnikov/django-ninja-api-template
Flexible Django Ninja API template with PostgreSQL full-text search and gRPC integration examples.
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Last synced: 13 Apr 2026
https://github.com/e22m4u/ts-openapi
TypeScript decorators for generating The OpenAPI Document
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https://github.com/astroway/astroway-python
Official Python SDK for the AstroWay API — sync + async clients, Pydantic models, type-safe, retry-aware, generated from OpenAPI 3.1. Natal charts, synastry, transits, Vedic, Tarot, Human Design, AI horoscopes. Python 3.10+, py.typed.
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Last synced: 30 May 2026
https://github.com/astroway/astroway-php
Official PHP SDK for the AstroWay API — PSR-18 HTTP client (BYO Guzzle/Symfony/Nyholm), DTOs, mock client, PSR-3 logger, Guzzle promises concurrency. Natal, synastry, transits, Vedic, Tarot, Human Design, AI horoscopes. PHP 8.2+.
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https://github.com/martinm85/openapi-dotnet-tools
Reads Open API document, generates Markdown files and markmap files
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https://github.com/kadykov/mcp-openapi-schema-explorer
MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resources for client-side exploration.
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https://github.com/soenneker/soenneker.wise.httpclients
A thread-safe singleton HttpClient for Wise's OpenAPI integration.
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https://github.com/takeruun/fastify-todo-app
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https://github.com/mcsym28/open-api-client-ex
OpenAPI generator AND client for Elixir
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https://github.com/jeremi/registry-docs
Canonical documentation website for the registry project family.
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https://github.com/flexwiz/fw-openapi-viewer
OpenAPI Specifications Viewer
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https://github.com/gecsea/gecsevar-openapi
Open-API code generator for kotlin projects
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https://github.com/lsanchezvv/swagger-express-api-baseline
Baseline to create a swagger-node-runner project. Uses the openApi standard.
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https://github.com/temirkhann/openapi-validator-bundle
An OpenAPI specification validator for a symfony application
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https://github.com/dcrichards/go-to-openapi
Convert Go structs to OpenAPI Schemas (Data Models)
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https://github.com/localgod/minado
Generating OpenApi specifications and API management policies from Azure Logic App Standard
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https://github.com/jmpijll/make-code-mode-mcp
Code-mode MCP server for the Make.com Web API v2 — two tools (search + execute), QuickJS WASM sandbox, ~467 operations behind one flat make.* namespace, scope-aware 401/403 errors, stdio + Streamable HTTP transports.
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https://github.com/andrii-hrechyn/auto-documentation
Auto Documentation is a library for generating API documentation for Laravel.
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Last synced: 06 Feb 2026
https://github.com/emmrys-jay/micro-order
A micro-service based order and delivery application
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https://github.com/syedabdullahrahman/e-commerce
A REST API for e-commerce applications, built with Spring Boot 3.2.2. This API provides essential features for managing products, customer wish lists, and sales analytics.
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https://github.com/lafronzt/standards-api
AI-generated POC for a ReviewOps standards API that stores versioned engineering rules and serves latest applicable standards for automated code review workflows.
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https://github.com/anmolverma404/ai-image-generation
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https://github.com/soenneker/soenneker.rebrickable.clientutil
An async thread-safe singleton for Rebrickable OpenApiClient
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https://github.com/soenneker/soenneker.cursor.cloudagents.openapiclientutil
A thread-safe utility for obtaining CloudAgents's OpenApiClient singleton.
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https://github.com/ziul/swagger-operator
A Kubernetes operator that automatically discovers services annotated with OpenAPI/Swagger documentation and aggregates their documentation in a single UI.
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https://github.com/go-api-libs/freepublicapis
Go library for the Free Public APIs API. The Free Public APIs API provides up-to-date information on every free public API listed on freepublicapis.com. Perfect for developers, students and hobbyists. It is limited to 1000 requests a day, if you need more, feel free to reach out.
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https://github.com/scm-manager/scm-breakingchange-maven-plguin
Proof of concept for breaking api change detection
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https://github.com/bindu-1805/list_items
This project lists items by making a request to JSON Placeholder using React.
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https://github.com/ophiosdev/openapi-generator-di
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
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Last synced: 10 Jan 2026
https://github.com/soenneker/soenneker.n8n.openapiclientutil
A thread-safe utility for obtaining N8n's OpenApiClient singleton.
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Last synced: 31 May 2026
https://github.com/soenneker/soenneker.calcom.httpclients
A thread-safe singleton HttpClient for CalCom's OpenAPI integration.
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https://github.com/vahor/docs-template
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https://github.com/soenneker/soenneker.discord.httpclients
A thread-safe singleton HttpClient for Discord's OpenAPI integration.
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https://github.com/RingoMar/whisper-devcontainer
Openai whisper inside of vscode docker devcontainer using example files
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Last synced: 11 Mar 2025
https://github.com/fdeniz07/realestatebackend
Java, Spring Boot 3 based Real Estate Project
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Last synced: 21 Feb 2026
https://github.com/soenneker/soenneker.plaid.httpclients
A thread-safe singleton HttpClient for Plaid's OpenAPI integration.
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https://github.com/soenneker/soenneker.ngrok.httpclients
A thread-safe singleton HttpClient for ngrok's OpenAPI integration.
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Last synced: 02 May 2026
https://github.com/mermade/oas-containers
Docker/podman containers for OAS documentation and registry
Last synced: 06 Jul 2025
https://github.com/aditeyas/grow-your-x
A bot that automatically tweets (posts) on Twitter (X).
chatgpt chatgpt-bot flask openapi python python-bot twitter twitter-api twitter-bot
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https://github.com/soenneker/soenneker.replicate.httpclients
A thread-safe singleton HttpClient for Replicate's OpenAPI integration.
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Last synced: 10 Jun 2026
https://github.com/xutyxd/ts-openapi-contract-first-boilerplate
A boilerplate for building contract-first APIs in TypeScript with OpenAPI. Includes OpenAPI definition, compliant server setup, and npm package generation for seamless API development.
api api-contract api-design api-server boilerplate contract-first node nodejs npm npm-package openapi rest scafolding typescript typescript-starter typescript-starter-template typescript-template
Last synced: 05 Feb 2026
https://github.com/rudeboyone/test_brickup
Aplicação web para gerenciar as etapas de uma obra
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https://github.com/eai04191/apidom-validate-cli
CLI validator for ApiDOM files using the ApiDOM Language Service.
Last synced: 24 Jan 2026
https://github.com/fern-api/action-postman-sync
A GitHub Action for updating a Postman Collection within a Workspace
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https://github.com/go-api-libs/jobicy
Go library for the Remote Jobs API/RSS Feed. Discover and integrate a diverse range of remote job listings with Jobicy's public API. This API offers the latest remote job opportunities across various industries and regions, making it a valuable resource for developers and businesses looking to enhance their job feed platforms.
api api-client api-library go golang integration job-search job-search-website jobicy jobicy-api jobs jobsearch openapi openapi3
Last synced: 08 May 2026
https://github.com/rudradcruze/currencyconverter
Simple Spring Boot Application Where I Called Third Party API To Convert The One Currency To Another Currency And Also Log Those And Use Actuator And Swagger UI
actuator java logger logging openapi restclient springboot swagger
Last synced: 04 Jan 2026
https://github.com/soenneker/soenneker.twilio.httpclients
A thread-safe singleton HttpClient for Twilio's OpenAPI integration.
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Last synced: 03 May 2026
https://github.com/vzsoares/openapi-swagger-portal
Awesome OpenAPI/Swagger documentation portal 🚀 • Easily display multiple swagger UI's 🤩
Last synced: 30 May 2026
https://github.com/sjefvanleeuwen/gemma-zaken
OpenAPI .NET Core test implementations for ZDS / Zaakgericht werken
dotnet dotnet-core dotnetcore gemma openapi zaakgericht zaakgerichtwerken zaken zds
Last synced: 13 Apr 2026
https://github.com/soenneker/soenneker.trustedform.runners.openapi.certificates
Automatically updates the Soenneker.TrustedForm.OpenApi.Certificates package
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Last synced: 12 Mar 2026
https://github.com/gvozdenkov/impress-place-backend
Photo sharing service / backend
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https://github.com/tpdlshdmlrkfmcla/sparta_coding
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https://github.com/nachotoast/uoa-discords
Services and projects of UoA Discords.
discord docker express mongodb nodejs openapi typescript vitest
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https://github.com/edmartt/workorders
Microservice for handling work orders and when are done send event through Redis streams
docker docker-compose openapi openapi3 postgres postgresql python python3 redis sql sqlalchemy swagger swagger-ui
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https://github.com/fvillanuevape/springboot-springfox
Servicios REST en Spring Boot, SpringFox
git gradle java logback mysql openapi rest-api restful-api spring-boot springfox swagger tomcat
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https://github.com/gthomas08/realworld-fastapi
A modern FastAPI backend for the RealWorld spec, featuring JWT auth, article management, comments, user profiles, tags, and PostgreSQL support.
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https://github.com/ioggstream/python-api-test
A simple python API for a TDD Course
Last synced: 13 Apr 2026
https://github.com/mermade/api-registry
Own-label API registry which powers APIs.guru
api apiblueprint apis openapi postman postman-collection raml registry repository
Last synced: 09 May 2026
https://github.com/etherman-os/backcraft
describe your idea, get a working backend
ai backend backend-generator code-generator express figma openapi prisma rest-api typescript
Last synced: 01 Jun 2026
https://github.com/subzeroid/lamatok-mcp
MCP server for LamaTok — TikTok API tools auto-generated from the OpenAPI spec. Use from Claude Code, Claude Desktop, Cursor, OpenAI Codex, Zed, Windsurf.
ai-tools auto-generated claude codex cursor data-api lamatok mcp mcp-server model-context-protocol openapi social-media tiktok tiktok-api
Last synced: 26 Jun 2026
https://github.com/foorester/cook
Recipe manager
docker docker-compose go golang microservices openapi recipe-manager reference-implementation rest-api sqlc standard-project-layout
Last synced: 30 Jan 2026
https://github.com/thalida/openapi-docs-viewer
Display interactive OpenAPI schema documentation in VSCode
documentation openapi vscode vscode-extension
Last synced: 09 May 2026
https://github.com/soenneker/soenneker.openaq.openapiclient
A .NET client generated from the OpenAQ OpenAPI schema, updated daily
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Last synced: 09 May 2026
https://github.com/soenneker/soenneker.x.openapiclient
A X (twitter.com) .NET client generated from their OpenAPI schema, updated daily
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https://github.com/remarkablemark/janephp-template
🌱 JanePHP template
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Last synced: 13 Apr 2026
https://github.com/soenneker/soenneker.highlevel.runners.openapiclient
Automatically updates the Soenneker.HighLevel.OpenApiClient package
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https://github.com/rajeshkumar7678/code_convertor
this is backend for code convertor from any language
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Last synced: 04 Apr 2026
https://github.com/wherejuly/60-1-oas-markdown-merger
Expand the OpenAPI JSON specification `description` fields by merging the arbitrary markdown files translated to HTML.
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https://github.com/soenneker/soenneker.plaid.openapiclientutil
A thread-safe utility for obtaining Plaid's OpenApiClient singleton.
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https://github.com/viniciusferreira7/url-shortener-api
A high-performance URL shortener API built with modern technologies including Elysia, Bun runtime, PostgreSQL, Redis, and Better Auth.
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https://github.com/acestojanoski/simple-msf
A simple framework for building microservices.
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https://github.com/soenneker/soenneker.attributes.publicopenapiendpoint
For decorating controller endpoints that should be publicly accessible to see within OpenApi generation
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https://github.com/soenneker/soenneker.stripe.openapiclient
A Stripe .NET client generated from their OpenAPI schema, updated daily
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https://github.com/reprezen/rapid-xchange
A protocol and message format for APIs described in RAPID-ML. RAPID-ML™ is a domain-driven API modeling language that enables data standardization across APIs. RAPID-XChange™ is a native API protocol and message format for RAPID-ML APIs, translating RAPID-ML's data binding, object graph, and hypermedia semantics to a physical API contract.
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https://github.com/tahrz/simple-game-api
Simple game api, with sql and noSql realizations.
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https://github.com/charconstpointer/ihateannotations
Example combining buf, Protobuf, gRPC, gRPC Gateway and OpenAPI
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https://github.com/soenneker/soenneker.pinecone.openapiclientutil
A thread-safe utility for obtaining Pinecone's OpenApiClient singleton.
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https://github.com/patarapolw/ts-openapi-fastify
Fastify with OpenAPI and typescript-json-schema example
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https://github.com/cstrp/telestash
A Telegram-powered storage build with nuxt 4 & tauri (desktop app for all platforms).
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https://github.com/mcsym28/liqpay-api-ex
LiqPay API client for Elixir
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https://github.com/pccomponentes/documentation-bundle
The documentation bundle manages the required routes and templates in order to show documentation both in OpenApi and AsyncApi formats.
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https://github.com/nyxstack/openapi
OpenAPI package providing Go types to build full OpenAPI 3.1.0 specs programmatically. Define paths, operations, schemas, servers, security, and components in code, then export JSON or YAML. Supports complex schemas, callbacks, authentication, and reusable components for complete API documentation.
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