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/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.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.sixtyfour.httpclients
A thread-safe singleton HttpClient for Sixtyfour's OpenAPI integration.
csharp dotnet httpclient httpclients openapi singleton sixtyfour sixtyfouropenapihttpclient
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.dnsimple.openapiclientutil
An async thread-safe singleton for DNSimple OpenApiClient
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https://github.com/soenneker/soenneker.mailgun.openapiclientutil
A thread-safe utility for obtaining Mailgun's OpenApiClient singleton.
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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.asana.openapiclientutil
A thread-safe utility for obtaining Asana's OpenApiClient singleton.
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https://github.com/huksley/swagger-explorer
Run Swagger UI locally against a folder of OpenAPI or Swagger specifications
Last synced: 26 Apr 2026
https://github.com/echelon-solutions/swagger-codegen-router-template
A template for swagger-codegen that generates a Node.js project that validates and routes requests to a url.
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https://github.com/mpreu/husqvarna-api-clients
Autogenerated API clients for Husqvarna APIs.
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https://github.com/bradpatras/openapi-swift-package-schema-only
Testing out a swift package containing only the OpenAPI schema and generator plugin that can be consumed by an iOS app via spm.
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https://github.com/valerii15298/openapi-spec
OpenAPI Specification Rendered with Astro Starlight
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https://github.com/fs-frost/openapi2go
CLI tool to generate Go code from OpenAPI specifications.
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https://github.com/mahmudindev/oreno-comicking-openapi-python
Python-based generated ComicKing OpenAPI client.
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https://github.com/iamyasinkaya/morwinyon
Morwinyon, geliştiricilere var olan .NET yazılım projelerine ek işlevsellikler kazandırmak için tasarlanmış bir NuGet paketi uzantısıdır.
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https://github.com/xpdojo/api
An open API (often referred to as a public API) is a publicly available application programming interface that provides developers with programmatic access to a proprietary software application or web service.
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https://github.com/the-orange-alliance/toa-docs
📄Swagger Docs site hosting The Orange Alliance's OpenAPI Spec
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https://github.com/colorfulcompany/node-indeed-job-campaign-api-client
Indeed Job Campaign API Client with automatically OAuth Token refreshing
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https://github.com/soenneker/soenneker.netlify.httpclients
A thread-safe singleton HttpClient for Netlify's OpenAPI integration.
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https://github.com/instantan/web
Build robust web applications with pure Go. No external dependencies, just the power of the standard library.
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https://github.com/soenneker/soenneker.unified.httpclients
A thread-safe singleton HttpClient for Unified's OpenAPI integration.
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https://github.com/borolgs/axum-examples
Examples of using the Axum web framework
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https://github.com/soenneker/soenneker.trulioo.httpclients
A thread-safe singleton HttpClient for Trulioo's OpenAPI integration.
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Last synced: 09 Jun 2026
https://github.com/aahoughton/oav
HTTP-aware OpenAPI 3.0/3.1/3.2 validator with JSON Schema 2020-12 codegen compiler
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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/robsonlmds/java-screenmatch
Este projeto é uma aplicação Java que utiliza uma API para buscar informações sobre séries de TV e seus episódios, permitindo que os dados sejam armazenados e listados através de um repositório.
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https://github.com/drewalth/openapi-generator
Generate an OpenAPI Spec file from ORM model definitions
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https://github.com/romanow/openapi-generation
Public report about OpenAPI generator template customization
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https://github.com/soenneker/soenneker.together.openapiclient
A .NET client generated from the Together AI OpenAPI schema, updated daily
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Last synced: 06 May 2026
https://github.com/skibidi-crypto/quarkus-openapi-problem
Standardized error responses for Quarkus REST APIs using Problem Details (RFC9457)
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Last synced: 06 May 2026
https://github.com/rashidintheworld/file-document-restapi
This project contains a collection of services that perform step-by-step PDF creation. It allows users to convert any text in PDF format by setting font, color and RGB properties through a single API. I shared the project on GitHub and am open to development.
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https://github.com/layoric/exampleopenaiplugin
WIP Example OpenAi Plugin support for ServiceStack
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https://github.com/davidogalo/appointmentscheduler
healthcare appointment scheduling system designed to streamline patient-doctor interactions and medical record management.
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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.
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https://github.com/ramanks19/the-complete-spring-boot-development-bootcamp
Contains workbook and practice exercise of the Udemy course - The Complete Spring Boot Development Bootcamp (by Learn The Part Inc.)
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https://github.com/vivek92503/weather-app
A weather app showing current conditions and forecasts using OpenWeatherMap API with location detection and temperature unit toggle.
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https://github.com/axel7083/electron-vite-react-openapi-generator
electron template using openapi-generator for IPCs communication
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https://github.com/soenneker/soenneker.productboard.openapiclientutil
A thread-safe utility for obtaining ProductBoard's OpenApiClient singleton.
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Last synced: 01 Jun 2026
https://github.com/soenneker/soenneker.nws.openapiclientutil
A thread-safe utility for obtaining Nws's OpenApiClient singleton.
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Last synced: 14 May 2026
https://github.com/jaqx0r/rules_oapi_codegen
Bazel rules for generating API service handlers with `oapi-codegen`.
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Last synced: 10 May 2026
https://github.com/hskrasek/arazzo-parser
Parse OpenAPI Arazzo specifications in PHP
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https://github.com/soenneker/soenneker.posthog.openapiclientutil
A thread-safe utility for obtaining PostHog's OpenApiClient singleton.
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Last synced: 16 May 2026
https://github.com/those-otter-programs/spring_boot_3_restfull_api
A Spring Boot 3 RESTfull API sample
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Last synced: 14 May 2026
https://github.com/n8n-code/n8n-nodes-odoo-v17
Odoo v17 is an all-in-one open-source ERP for managing all aspects of business in a single platform
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https://github.com/n8n-code/n8n-nodes-0x-cross-chain
Cross-chain API bridging assets across EVM, Solana, Tron, HyperCore with real-time quotes and status tracking.
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Last synced: 14 Jun 2026
https://github.com/dhslegen/disciplined-delivery-toolkit
Claude Code plugin: superpowers discipline + toB delivery governance — 5-station spine (need→contract→implement→verify→deliver), Iron Law file-fact enforcement, SSoT accountability, ROI reporting. Zero deps.
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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/tarundattagondi/mcp-curate
Turn an OpenAPI/Swagger spec into a high-quality, curated MCP server — consolidates endpoints into clear tools and proves it with an eval harness.
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Last synced: 17 Jun 2026
https://github.com/hurricanemark/aspnetwebapi
aspnet core webapi & openapi swaggerui
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Last synced: 22 Jun 2026
https://github.com/glebmish/intervals-icu-cli
Command-line client for the intervals.icu training API, built for AI-agent use. 148 operations.
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Last synced: 24 Jun 2026
https://github.com/soenneker/soenneker.make.openapiclient
A .NET client generated from the Make OpenAPI schema, updated daily
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Last synced: 25 Jun 2026
https://github.com/yfedoseev/pdf_oxide_api
The fastest, smallest, most secure self-hostable PDF REST API — stateless single-shot HTTP service wrapping the pdf_oxide Rust engine (text/markdown/html extraction, AcroForm fill with first-class Japanese/CJK, merge/split, pipeline). Distroless Docker, ~8-16MB.
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Last synced: 28 Jun 2026
