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: 2026-07-08 00:22:40 UTC
- JSON Representation
https://github.com/jeffhuen/tiger_stripe
A Stripe library for Elixir — typed SDK, client, and webhooks generated from the official OpenAPI spec.
elixir hex-package openapi payments phoenix sdk stripe stripe-api stripe-connect webhooks
Last synced: 17 Feb 2026
https://github.com/kopfrechner/scalar-chrome-extension
Beautiful OpenAPI/Swagger viewer for Chrome, powered by Scalar.
api-documentation chrome-extension openapi scalar swagger
Last synced: 15 Feb 2026
https://github.com/manya7547/insightpdf
web application that enables users to interact with PDF documents using AI-powered chat
clerk-auth drizzle-orm neondb nextjs nodejs openapi s3-bucket stripe-payments typescript
Last synced: 12 Apr 2026
https://github.com/mathrix-education/openapi-processor
Template Engine for YAML-based OpenAPI specifications.
Last synced: 15 Feb 2026
https://github.com/moizu991/fullstack-starter-go-fiber
🚀 Build a minimal CRUD web app with Go, Fiber, and PostgreSQL, using Docker and GitHub Actions for a smooth, repeatable development process.
docker docker-compose fiber full-stack go jwt migrations openapi postgresql rest-api testing
Last synced: 12 Apr 2026
https://github.com/apocys/mcp-connector-platform
Transform OpenAPI documentation into hosted MCP servers with governance controls and Gemini AI safety review
ai-safety gemini governance mcp openapi
Last synced: 18 Apr 2026
https://github.com/sigpwned/diffbot-openapi-spec
Community OpenAPI Spec for Diffbot API
diffbot diffbot-api openapi openapi-spec openapi-specification
Last synced: 15 Feb 2026
https://github.com/seabed-labs/drip-client
Generated API Clients for the Drip Backend
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Last synced: 16 Apr 2026
https://github.com/rocket-org-imdeepmind/rocketswagger
RocketSwagger is a hosted Swagger UI instance that allows users to visualize and interact with OpenAPI documentation.
Last synced: 06 Mar 2025
https://github.com/himenon/docker-typescript-openapi
TypeScript implementations generated from Docker OpenAPI
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https://github.com/gopad/gopad-js
Javascript SDK for Gopad
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https://github.com/letehaha/walutomat-sdk
Unofficial SDK clients for the Walutomat API v2.0.0. Walutomat is a Polish peer-to-peer currency exchange platform operated by Currency One. This SDK provides typed clients for their REST API, covering wallet management, transfers, direct FX, and the P2P market order book.
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https://github.com/g-nelson1/tiingo-openapi
Tiingo OpenAPI Doc
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https://github.com/vaelixbank/vaelix-exchange
The Vaelix Exchange Open Source Platform
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https://github.com/soenneker/soenneker.trulioo.openapiclientutil
A thread-safe utility for obtaining Trulioo's OpenApiClient singleton.
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https://github.com/airstack-xyz/oas
The OpenAPI Specification (OAS) for Airstack Hubs & Webhooks API
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https://github.com/mridang/openapi-generator-plus
An opinionated OpenAPI normalizer and code generator for creating clean, minimal, and modern client SDKs.
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https://github.com/timtwiest/simple-java-api
A simple Java API written with Spring Boot and OpenAPI
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https://github.com/viniciusferreira7/bun-auth
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https://github.com/CrossEvol/hono-starter
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https://github.com/daymade/microservices-management-platform
Service Catalog Demo is a microservice API management platform written using golang and vue, where users can manage services and versions through a frontend dashboard.
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https://github.com/libninjacom/readme-rs
readme client, generated from the OpenAPI spec.
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https://github.com/maineffort/swaggerized-spring-petclinic
This is "swaggerized" version of the spring petclinic i.e. with OpenApi support
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https://github.com/controlplane-com/types-ts
Control Plane TypeScript type definitions for type-safe API interactions
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https://github.com/psmyrdek/express-openapi-typescript
Example app with express, typescript and openapi-ts
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https://github.com/maks11060/openapi
OpenAPI schema for Danbooru, Shikimori
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https://github.com/soenneker/soenneker.nws.openapiclient
A National Weather Service (NWS) .NET client generated from their OpenAPI schema, updated daily
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Last synced: 05 Jun 2026
https://github.com/goafabric/callee-service-quarkus
⚛️Very tiny QUARKUS Service without Persistence - Also includes a native image build
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Last synced: 04 Mar 2026
https://github.com/adam-bouafia/l-aquila-smart-roads-sose
Repository for the Project of Software Oriented (A.A. 2023-2024) held at the University of L'Aquila @UnivAQ by Prof. Marco Autili and Doc. Gianluca Filippone.
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Last synced: 06 Jan 2026
https://github.com/shearichard/analyse-awesome-openapi
Some scripts to analyse the tools listed in 'Awesome OpenAPI'
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https://github.com/w3labkr/ipynb-openapi
Example using openapi for jupyter.
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Last synced: 16 Apr 2026
https://github.com/spanpanel/span-panel-api
Python API client for SPAN Panel - provides async interface to control circuits, monitor power usage, and manage panel settings
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Last synced: 01 Apr 2026
https://github.com/soenneker/soenneker.highlevel.clientutil
An async thread-safe singleton for HighLevel OpenApiClient.
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https://github.com/egonw/nextprot-openapi-grlc
OpenAPI for NextProt based on SPARQL queries and Grlc annotation
Last synced: 16 Mar 2025
https://github.com/sirerun/mint
mint is an open-source Go CLI that turns any OpenAPI 3.0/3.1 specification into a working Go MCP server.
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https://github.com/uneva/unplugin-openapi-gen-ts
OpenAPI Generated TypeScript
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https://github.com/himenon/github-rest-api-client
codegen github-rest-api openapi
Last synced: 04 May 2026
https://github.com/speakeasy-sdks/template-speakeasy-bar
A template for the Speakeasy Bar starter SDK.
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Last synced: 04 May 2026
https://github.com/aydanrahimova/linkedinclone
This LinkedIn clone replicates key features of the professional networking platform, allowing users to manage profiles, create posts, comment, react, connect with others, follow organizations, and explore job opportunities. Advanced features include creating organizations and applying for jobs.
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Last synced: 04 May 2026
https://github.com/esn8der/tour-of-heroes-api
API en Java usando spring boot para el proyecto del tutotrial de angular Tour Of Heroes
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Last synced: 04 May 2026
https://github.com/alexandrecpedro/todoapi
ToDo API
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Last synced: 04 May 2026
https://github.com/nasrmohammad4804/ticket-supporting-system
test project at least feature of ticket management
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Last synced: 05 May 2026
https://github.com/zaydiscold/goodreads-cli
Unofficial CLI + MCP for the full Goodreads API — shelves, ratings, reviews, friends, feed, giveaways (read + write). The API map is the product.
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Last synced: 09 Jun 2026
https://github.com/shivam-dhir/unified-payment-gateway
A scalable backend microservice built with Spring Boot to handle secure online payments, supporting multiple payment gateways, real-time processing, and multi-currency transactions with high availability and security.
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Last synced: 05 May 2026
https://github.com/serafin-labs/open-api
Open Api 3 typescript types definition
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Last synced: 05 May 2026
https://github.com/romanow/openapi-generation
Public report about OpenAPI generator template customization
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Last synced: 06 May 2026
https://github.com/owlebot/open-api
Public API to interact with the owle.bot app
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Last synced: 06 May 2026
https://github.com/leozqin/laridae
A registry and proxy server for agentic tool-calling
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Last synced: 06 May 2026
https://github.com/lloydmeta/elastic-cloud-agent
Elastic Cloud AI agent
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Last synced: 06 May 2026
https://github.com/soenneker/soenneker.intercom.openapiclient
A .NET client generated from the Intercom OpenAPI schema, updated daily
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Last synced: 07 May 2026
https://github.com/zejnilovic/gh-openapi-preview
A Chrome extension that adds an OpenAPI Preview tab to GitHub’s file view for OpenAPI specs
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Last synced: 08 May 2026
https://github.com/pixxiti/oax
Open API Spec validation and client generation tooling for Typescript
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Last synced: 08 May 2026
https://github.com/soenneker/soenneker.coinbase.openapiclients.cdp
A Coinbase .NET client generated from their OpenAPI schema, updated daily
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Last synced: 08 May 2026
https://github.com/tryagi/runway
C# SDK based on Runway OpenAPI specification
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Last synced: 09 May 2026
https://github.com/soenneker/soenneker.n8n.openapiclient
A .NET client generated from the N8N OpenAPI schema, updated daily
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Last synced: 09 May 2026
https://github.com/soenneker/soenneker.openaq.openapiclient
A .NET client generated from the OpenAQ OpenAPI schema, updated daily
client csharp dotnet generated kiota openapi openapiclient openaq openaqopenapiclient
Last synced: 09 May 2026
https://github.com/soenneker/soenneker.replicate.openapiclient
A .NET client generated from the Replicate OpenAPI schema, updated daily
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Last synced: 09 May 2026
https://github.com/soenneker/soenneker.zoho.openapiclient
A .NET client generated from the Zoho CRM OpenAPI schema, updated daily
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Last synced: 09 May 2026
https://github.com/soenneker/soenneker.mailgun.openapiclient
A .NET client generated from the Mailgun OpenAPI schema, updated daily
api client csharp dotnet kiota mailgun mailgunopenapiclient openapi openapiclient
Last synced: 09 May 2026
https://github.com/charconstpointer/ihateannotations
Example combining buf, Protobuf, gRPC, gRPC Gateway and OpenAPI
buf grpc grpc-gateway grpc-go grpc-server openapi swagger
Last synced: 09 May 2026
https://github.com/swooby/openai-openapi-kotlin
OpenAI OpenAPI Specification - Kotlin
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Last synced: 10 May 2026
https://github.com/grparry/swaggertomcp
🔁 Convert Swagger/OpenAPI specs into Model Context Protocol (MCP) tool definitions for agentic AI compatibility.
agentic-ai api-discovery cli-tool developer-tools llm mcp model-context-protocol openapi swagger tool-registry
Last synced: 11 May 2026
https://github.com/soenneker/soenneker.openapi.merger
A utility library to merge OpenApi specs
csharp dotnet fixing merge merger openapi openapimerger util
Last synced: 13 May 2026
https://github.com/libninjacom/mangadex-rs
mangadex client, generated from the OpenAPI spec
Last synced: 13 May 2026
https://github.com/client-api/pmg-php
PHP SDK for the Proxmox Mail Gateway (PMG) API.
anti-spam api-client composer guzzle mail-gateway openapi openapi-generator php pmg proxmox proxmox-mail-gateway sdk
Last synced: 13 Jun 2026
https://github.com/n8n-code/n8n-nodes-ondo-finance
Ondo Finance institutional-grade tokenized real-world assets platform bridging traditional finance and DeFi protocols
api automation n8n n8n-community-node n8n-node ondo-finance openapi swagger workflow
Last synced: 14 Jun 2026
https://github.com/burin-labs/harn-openapi
Pure-Harn OpenAPI 3.1 parser and SDK codegen helpers
Last synced: 15 Jun 2026
https://github.com/bilal-fazlani/mockserver-openapi-scenario-extension
A MockServer expectation initializer that turns OpenAPI x-mockserver-scenarios extensions into executable MockServer expectations at startup.
Last synced: 16 Jun 2026
https://github.com/jathanism/okapi
OpenAPI 3.x client and CLI generator for Go
cli go golang openapi openapi-codegen openapi3 rest-api
Last synced: 20 Jun 2026
https://github.com/rifleh700/radio-browser-json-openapi
The OpenAPI declaration of RadioBrowser JSON API
api json openapi radiobrowser rest swagger
Last synced: 23 Jun 2026
https://github.com/griptape-ai/griptape-cloud-python-client
Python client for Griptape Cloud APIs
Last synced: 24 Jun 2026
https://github.com/phaethix/api-doc-generator
AI-powered API documentation generator — describe your API in plain English, get OpenAPI specs + beautiful docs. Built with Deno + React.
ai api-documentation deno llm openapi react swagger typescript
Last synced: 29 Jun 2026
https://github.com/k-kinzal/oas-fake-php
Intercept HTTP requests, validate against OpenAPI schemas, and generate fake responses for testing
api-testing fake-server mock-server openapi openapi-mock php php-testing php-vcr testing
Last synced: 04 Apr 2026
https://github.com/minericefield/smartphone-app-designers-portfolio-api-docs
Last synced: 29 Jun 2026
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.
allegro aria openai openapi python streamlit
Last synced: 17 Apr 2026
https://github.com/soenneker/soenneker.mistral.openapiclientutil
A thread-safe utility for obtaining Mistral's OpenApiClient singleton.
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Last synced: 13 May 2026
https://github.com/soenneker/soenneker.calendly.openapiclient
A .NET client generated from the Calendly OpenAPI schema, updated daily
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Last synced: 02 May 2026
https://github.com/soenneker/soenneker.runners.cloudflare.openapiclient
Automatically updates the Soenneker.Cloudflare.OpenApiClient package
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Last synced: 19 Apr 2026
https://github.com/soenneker/soenneker.plex.openapiclient
A .NET client generated from the Plex OpenAPI schema, updated daily
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Last synced: 04 Jun 2026
https://github.com/marcominerva/aspnetcore9openapi
A sample that showcases how to use OpenAPI support provided by .NET 9.0
csharp net-9 openapi openapi-generator
Last synced: 20 Apr 2026
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/soenneker/soenneker.fly.machines.httpclients
A thread-safe singleton HttpClient for Machines's OpenAPI integration.
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Last synced: 21 Apr 2026
https://github.com/woosmap/openapi-specification
OpenAPI specification for Woosmap Platform
Last synced: 21 Apr 2026
https://github.com/pourjanali/dasht-api-docs
Interactive documentation for Dasht API version 104, built with Swagger UI. This repository hosts the static files necessary to publish comprehensive API documentation through GitHub Pages, providing developers with an intuitive interface to explore endpoints, test requests, and understand request/response schemas.
accounting accounting-api accounting-software api dasht documentation erp-api github-pages openapi rest-api sepidar sepidar-system static-docs swagger-ui web-service
Last synced: 21 Apr 2026
https://github.com/soenneker/soenneker.opensubtitles.openapiclientutil
A thread-safe utility for obtaining OpenSubtitles's OpenApiClient singleton.
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Last synced: 24 Apr 2026