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: 2026-04-03 00:21:41 UTC
- JSON Representation
https://github.com/kylos101/prusa-connect-pi-camera
A utility for uploading to Prusa Connect for Raspberry Pi using rpicam-still
go golang openapi openapi3-1 prusa-connect
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https://github.com/grizz-it/info
OAS based info objects.
oas openapi openapi-specification php
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https://github.com/openchargingcloud/ocpiexplorerwebapp
An OCPI Explorer as a Web App
e-mobility evcharging evroaming ocpi openapi opendata
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https://github.com/yjmorales/google_review_manager
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https://github.com/laserphaser/swagger-client-generator
Tool for generating python clients by swagger
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https://github.com/ztrehagem/oats
Generate TypeScript code from OpenAPI documents.
codegen npm-package openapi typescript
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https://github.com/restfulhead/azure-functions-nodejs-openapi-validator
Open API validator and an Azure Functions v4 hook that validates http requests.
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https://github.com/himenon/openapi-typescript-code-generator-demo-project
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https://github.com/philip-gai/swagger-ui-webpack
A simple setup of Swagger UI with local spec files using webpack
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https://github.com/apiaddicts/openapi-example-aggregator
Project open source financed by Madrid Digital (Spain) and CloudAPPi S.L and promoted by APIAddicts. This proyect Generate examples for openapi3.0 using the responses schemas.
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https://github.com/expediagroup/spec-transformer
The API Spec Transformer Library
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OpenAPI spec in Pydantic V2
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C# SDK based on official AssemblyAI OpenAPI specification
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OpenAPI Specification for the Unifi API
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Express 🚀 template, including Typesafety 🛡, with automatic Swagger OpenApi 📚 docs generator and Zod validator 🦄
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🏝 OpenAPI Schema Introspection
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ClickUp API wrapper for Javascript
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API Server for the MailBaby Email Services.
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CLI for easily creating OpenAPI client libraries with typescript.
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API specs for wecitizens (openapi)
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Top Swagger alternatives for API testing & docs, featuring Ani Code & modern tools.
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Java REST client for the Checkmk monitoring
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Documentation of the Jibril API, written in OpenAPI 3.0 YAML
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Last synced: 02 Apr 2025
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A modern, customizable documentation viewer for OpenAPI/Swagger
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https://github.com/vicjun22/calculadora-renda-fixa_spring-boot
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b3 calculo-di contract-first java openapi spring-boot swagger
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🔌 Provides a fake OpenAPI interface for local developing & testing.
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https://github.com/bitlerjs/nexus
Nexus: Developer-friendly open-source platform for experimenting with AI agents using task-based building blocks and OpenAPI integrations.
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https://github.com/timanthonyalexander/base-api
A production-ready KISS-first PHP 8.4+ framework for building REST APIs.
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Last synced: 14 Mar 2026
https://github.com/soenneker/soenneker.swashbuckle.attributes.ignoreproperty
Hides a property from OpenAPI/Swagger documentation without affecting JSON serialization. Use this when a property should be used at runtime but not exposed in the public API contract.
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As part of solving data modernization challenges in healthcare, I designed and implemented a complete migration & API system that brings legacy patient data into the cloud with AWS services while enabling hospital operations through a robust API layer.
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https://github.com/readmeio/oas-reducer
Reduce an OpenAPI definition into a smaller subset.
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AI-powered OpenAPI documentation generator for Next.js applications.
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https://github.com/ripta/openapi-promop-crd-hack
(HACK) Generating an OpenAPI Schema to get proper $ref in Prometheus Operator's CRDs
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https://github.com/timobechtel/stapigen-plugin-openapi
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Last synced: 24 Aug 2025
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[Android] 공공데이터 활용한 서울 화장실 찾기 개인 프로젝트
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An Azure Static Web App (React) that uses all booking APIs.
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A typedoc plugin for ingesting jsdoc `@swagger` or `@openapi` comments as documentation.
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Nimiq.Watch API Documentation
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https://github.com/salacoste/openapi-mcp-swagger
Solve AI context window limits for API docs | Convert any Swagger/OpenAPI to searchable MCP server | AI-powered endpoint discovery & code generation | Works with Cursor, Claude, VS Code
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https://github.com/alexandrecpedro/bbb22-votation-system
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https://github.com/xdev-software/openapi-client-maven-template
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Micronaut - microserviços com Java
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OpenAPI 3.0 Schema for the WLED API
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Generate zero-dependency HTML documentation for REST API with OpenAPI, ReDoc CLI & Docker Compose. Alternative for Swagger UI.
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