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: 2026-07-05 00:18:41 UTC
- JSON Representation
https://github.com/wilson0x4d/tornado-openapi
..an OAS-generation library for Tornado.
oas oas3 openapi openapi3 swagger swagger-ui tornado
Last synced: 05 Mar 2026
https://github.com/samuele-barbiera/kubb-gen-scribe-cli
a cli made to scaffold a basic structure for the kubb SDKs, managing the BE api calls fully typesafe with a swagger yaml file
Last synced: 17 Apr 2026
https://github.com/soenneker/soenneker.cloudflare.zones
A .NET typesafe implementation of Cloudflare's Zones API
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https://github.com/kineticcookie/archivarius
Documentation renderer based on sbt-paradox
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https://github.com/inyourtime/fastify-multiple-swagger
A Fastify plugin for generating multiple Swagger/OpenAPI documents using @fastify/swagger.
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Last synced: 25 Apr 2026
https://github.com/zaiducreatesjarvis/blockchain-event-ticketing-app
Web application for selling tickets using blockchain technology.
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https://github.com/skygenesisenterprise/company-website
Welcome to the official repository for the Sky Genesis Enterprise website.
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https://github.com/thavarshan/orthrus
⛨ A production-ready, multi-tenant JWT authentication service built with Symfony 7.3 and PHP 8.2+.
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https://github.com/soenneker/soenneker.sonarr.openapiclient
A .NET client generated from the Sonarr OpenAPI schema, updated daily
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https://github.com/snaapi/snaapi
Rapid API development platform without writing code
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https://github.com/soenneker/soenneker.fastly.openapiclientutil
A thread-safe utility for obtaining Fastly's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.gitlab.httpclients
A thread-safe singleton HttpClient for GitLab's OpenAPI integration.
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https://github.com/zemloai-ctrl/zemloai-api
Zemlo ZQP v1.0 Lite – The First AI-Agent Optimized Logistics Infrastructure. Provides deterministic market signals, situational awareness, and automated risk analysis via a no-auth API. Built to be the "Logistics PageRank" for autonomous agents and humans alike.
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https://github.com/AlexDemure/gadfastopenapi
Customize and override OpenAPI schema details in FastAPI with ease
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https://github.com/squ1ky/tmap-backend
Т-Банк Проектный практикум ИВМИИТ Команда 1
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A thread-safe utility for obtaining Ups's OpenApiClient singleton.
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https://github.com/syucream/holaspirit-client-typescript-fetch
A TypeScript client for the Holaspirit API, generated from the official OpenAPI specification using openapi-fetch.
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https://github.com/omermecitoglu/tsmancer
Conjures strictly-typed API clients from an OpenAPI tome
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https://github.com/soenneker/soenneker.gitlab.openapiclient
A .NET client generated from the GitLab OpenAPI schema, updated daily
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https://github.com/soenneker/soenneker.elevenlabs.openapiclient
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https://github.com/cashputation/opensnap
Official Repository for the Self-Negotiating APIs Protocol (SNAP)
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https://github.com/soenneker/soenneker.zoho.httpclients
A thread-safe singleton HttpClient for Zoho's OpenAPI integration.
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https://github.com/soenneker/soenneker.nws.httpclients
A thread-safe singleton HttpClient for Nws's OpenAPI integration.
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Last synced: 02 Apr 2026
https://github.com/jcs090218/swagger-it
Automatically generate the swagger.io yaml file for your project.
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https://github.com/javrrr/data-360-sdk
TypeScript SDK for the Salesforce Data 360 Connect REST API
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https://github.com/soenneker/soenneker.ngrok.openapiclient
A .NET client generated from the ngrok OpenAPI schema, updated daily
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A .NET client generated from the Asana OpenAPI schema, updated daily
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https://github.com/saibotsivad/glopen
GLobbify OPENapi: Glob a folder structure into an OpenAPI definition and API driver.
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https://github.com/pchchv/strava-cycling-tool
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https://github.com/adilrasheed139/lumilens-ai
LumiLens is an AI-powered platform designed to revolutionize virtual tourism by delivering immersive, interactive experiences that blend text, image, and video storytelling. With LumiLens, users can explore cultural sites, meet historical figures, and relive key events through AI-generated.
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https://github.com/soenneker/soenneker.neon.openapiclientutil
A thread-safe utility for obtaining Neon's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.mistral.openapiclientutil
A thread-safe utility for obtaining Mistral's OpenApiClient singleton.
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https://github.com/vicjun22/contract-first-with-swagger_spring-boot
This repository demonstrates how to integrate Swagger into a Spring Boot project to generate API documentation.
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https://github.com/soenneker/soenneker.openrouter.openapiclient
A .NET client generated from the OpenRouter OpenAPI schema, updated daily
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https://github.com/eukolos/product-service
Basic API for using microservices' cases
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https://github.com/idarkq/redlight-events-manager
A monorepo for the redlight events manager project
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https://github.com/bero158/glslabel
GLS API yaml + auto-generated openapi client + CLI for downloading the labels
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https://github.com/nsubrahm/openshift-demo-apis
API documentation for OpenShift demos
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https://github.com/mimikos-io/mimikos
A deterministic, OpenAPI-driven mock server that generates realistic API responses with zero manual config.
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https://github.com/soenneker/soenneker.runners.cloudflare.openapiclient
Automatically updates the Soenneker.Cloudflare.OpenApiClient package
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https://github.com/maciek1839/spring-cloud-demo
A simple Spring Cloud demo project - Eureka, Feign, Ribbon ...
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https://github.com/lc-semba-ryuichiro/sample-gradle-oas-generator-server
OpenAPI Generator (Gradle Plugin) を使ったサーバーサイドの自動生成を検証するリポジトリ
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Last synced: 20 Apr 2026
https://github.com/neurocad-eu/neurocad-api-docs
Versioned public API contracts, schemas, integration guides, and SDK references for NeuroCAD.
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https://github.com/jrjsmrtn/pve-openapi
OpenAPI 3.1 specs for the Proxmox VE API (PVE 7.0-9.1) — extracted from official pve-docs packages
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https://github.com/csini/letsgo-blog
A small microservice written in golang. It has a REST api generated from openapi yaml and reads/writes data from database with ORM based gorm. The project uses maven (mvnGolang)
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https://github.com/soenneker/soenneker.vercel.openapiclientutil
A thread-safe utility for obtaining Vercel's OpenApiClient singleton.
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Last synced: 06 Jun 2026
https://github.com/skygenesisenterprise/discord.go
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https://github.com/soenneker/soenneker.intercom.httpclients
A thread-safe singleton HttpClient for Intercom's OpenAPI integration.
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Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.radarr.httpclients
A thread-safe singleton HttpClient for Radarr's OpenAPI integration.
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https://github.com/woosmap/openapi-specification
OpenAPI specification for Woosmap Platform
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https://github.com/m1n64/yii3-stock-api
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https://github.com/legalize-dev/legalize-sdks
Official client libraries for the Legalize API — legal texts as structured, versioned data.
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Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.ngrok.openapiclientutil
A thread-safe utility for obtaining ngrok's OpenApiClient singleton.
api client csharp dotnet kiota ngrok ngrokopenapiclientutil openapi openapiclient openapiclientutil singleton util
Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.extensions.applicationbuilder.swagger
A collection of helpful IApplicationBuilder extension methods involving Swagger/Swashbuckle
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Last synced: 22 Apr 2026
https://github.com/soenneker/soenneker.grafana.httpclients
A thread-safe singleton HttpClient for Grafana's OpenAPI integration.
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Last synced: 13 May 2026
https://github.com/soenneker/soenneker.bitly.openapiclientutil
A thread-safe utility for obtaining Bitly's OpenApiClient singleton.
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Last synced: 06 Jun 2026
https://github.com/go-api-libs/cat-facts
Go library for the Cat Fact API. An API that shows different Cat Facts!
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https://github.com/soenneker/soenneker.zoho.openapiclientutil
A thread-safe utility for obtaining Zoho's OpenApiClient singleton.
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Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.discord.openapiclient
A .NET client generated from the Discord OpenAPI schema, updated daily
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https://github.com/soenneker/soenneker.ups.httpclients
A thread-safe singleton HttpClient for Ups's OpenAPI integration.
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Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.cloudinary.openapiclientutil
A thread-safe utility for obtaining Cloudinary's OpenApiClient singleton.
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Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.adyen.httpclients
A thread-safe singleton HttpClient for Adyen's OpenAPI integration.
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Last synced: 03 May 2026
https://github.com/soenneker/soenneker.cloudflare.utils.client
An async thread-safe singleton for the Cloudflare OpenApiClient
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Last synced: 10 Jun 2026
https://github.com/soenneker/soenneker.temporal.openapiclientutil
A thread-safe utility for obtaining Temporal's OpenApiClient singleton.
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Last synced: 11 Jun 2026
https://github.com/soenneker/soenneker.plaid.openapiclient
A .NET client generated from the Plaid OpenAPI schema, updated daily
api client csharp dotnet kiota openapi openapiclient plaid plaidopenapiclient
Last synced: 28 Apr 2026
https://github.com/soenneker/soenneker.paypal.httpclients
A thread-safe singleton HttpClient for PayPal's OpenAPI integration.
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Last synced: 10 Jun 2026
https://github.com/soenneker/soenneker.highlevel.openapiclient
A HighLevel .NET client generated from their OpenAPI schema, updated daily
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Last synced: 08 May 2026
https://github.com/soenneker/soenneker.trulioo.openapiclient
A .NET client generated from the Trulioo OpenAPI schema, updated daily
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Last synced: 06 May 2026
https://github.com/soenneker/soenneker.wikimedia.httpclients
A thread-safe singleton HttpClient for Wikimedia's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi singleton wiki wikimedia wikimediaopenapihttpclient wikipedia
Last synced: 09 Jun 2026
https://github.com/soenneker/soenneker.vercel.openapiclient
A Vercel .NET client generated from their OpenAPI schema, updated daily
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Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.shippo.openapiclientutil
A thread-safe utility for obtaining Shippo's OpenApiClient singleton.
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Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.pipedrive.httpclients
A thread-safe singleton HttpClient for Pipedrive's OpenAPI integration.
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Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.bandwidth.openapiclientutil
A thread-safe utility for obtaining Bandwidth's OpenApiClient singleton.
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https://github.com/oxhq/oxcribe
Runtime-first Laravel package that enriches routes with Oxinfer static analysis
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https://github.com/soenneker/soenneker.spotify.openapiclientutil
A thread-safe utility for obtaining Spotify's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.telnyx.openapiclient
A Telnyx .NET client generated from the Telnyx OpenAPI schema, updated daily
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https://github.com/arkptz/mitm2openapi
Convert mitmproxy flow dumps and HAR files to OpenAPI 3.0 — fast Rust alternative to mitmproxy2swagger with HAR support
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https://github.com/soenneker/soenneker.calcom.openapiclientutil
A thread-safe utility for obtaining CalCom's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.workos.httpclients
A thread-safe singleton HttpClient for WorkOs's OpenAPI integration.
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https://github.com/soenneker/soenneker.sixtyfour.httpclients
A thread-safe singleton HttpClient for Sixtyfour's OpenAPI integration.
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https://github.com/soenneker/soenneker.sixtyfour.openapiclientutil
A thread-safe utility for obtaining Sixtyfour's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.firecrawl.openapiclientutil
A thread-safe utility for obtaining Firecrawl's OpenApiClient singleton.
api client csharp dotnet firecrawl firecrawlopenapiclientutil kiota openapi openapiclientutil singleton util
Last synced: 11 Jun 2026
https://github.com/soenneker/soenneker.make.openapiclientutil
A thread-safe utility for obtaining Make's OpenApiClient singleton.
api apiclient client csharp dotnet kiota make makeopenapiclientutil openapi openapiclientutil singleton util
Last synced: 06 Jun 2026
https://github.com/definancy/definancy-spec
Definancy contract — OpenAPI wire spec + cross-language conformance suite
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.mailgun.openapiclientutil
A thread-safe utility for obtaining Mailgun's OpenApiClient singleton.
api client csharp dotnet kiota mailgun mailgunopenapiclientutil openapi openapiclient openapiclientutil singleton util
Last synced: 06 Jun 2026
https://github.com/cl0v1s/openapi-mcpify
Turn any OpenAPI spec into a live MCP server — with built-in confirmation prompts for mutating operations.
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.posthog.httpclients
A thread-safe singleton HttpClient for PostHog's OpenAPI integration.
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Last synced: 06 Jun 2026
https://github.com/amandeepkaur1804/weather
This web app fetches and displays real-time weather data for any city using the OpenWeatherMap API with a dynamic UI.
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https://github.com/soenneker/soenneker.netlify.openapiclientutil
A thread-safe utility for obtaining Netlify's OpenApiClient singleton.
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https://github.com/soenneker/soenneker.box.httpclients
A thread-safe singleton HttpClient for Box's OpenAPI integration.
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