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: 2026-04-02 00:18:05 UTC
- JSON Representation
https://github.com/soenneker/soenneker.sonarr.openapiclient
A .NET client generated from the Sonarr OpenAPI schema, updated daily
api client csharp dotnet kiota openapi openapiclient sonarr sonarropenapiclient
Last synced: 02 Apr 2026
https://github.com/cashputation/opensnap
Official Repository for the Self-Negotiating APIs Protocol (SNAP)
agents api-protocol m2m openapi opensnap
Last synced: 23 Apr 2025
https://github.com/neelagarwal98/modular-equity-research-system
A prototype application that automates financial equity research using a coordinated multi-module architecture. It combines the power of OpenAI's GPT-3.5-turbo, Serper API for Google search and RAG (Retrieval-Augmented Generation) to deliver accurate, well-sourced financial analysis reports with confidence scoring.
equity google-serp-api langchain llm openapi rag streamlit
Last synced: 31 Dec 2025
https://github.com/temirlan-zh/test-task-users-and-tasks
Implementation of a test task for a job application.
jest nestjs openapi postgresql rest-api typeorm typescript unit-testing
Last synced: 12 Feb 2026
https://github.com/kotone6996/fastapi
TodoApp is a personal task management platform where authenticated users can register, log in, and manage their own todo list in a secure environment.
api asyncio cookiecutter frontend jwt letsencrypt openapi openapi3 python-types pytorch react redoc traefik typescript
Last synced: 23 Apr 2025
https://github.com/soenneker/soenneker.hubspot.openapiclientutil
An async thread-safe singleton for the HubSpot OpenApiClient
cms crm csharp dotnet hubspot hubspotopenapiclientutil openapi openapiclientutil
Last synced: 01 Apr 2026
https://github.com/gecsea/gecsevar-openapi
Open-API code generator for kotlin projects
codegenerator kotlin openapi plugin
Last synced: 14 Jan 2026
https://github.com/mbari-org/mxm-doc
MXM Documentation (WIP) - https://docs.mbari.org/internal/mxm/
api dorado graphql lrauv mission-control openapi protocol wavegilder
Last synced: 29 Mar 2025
https://github.com/temirkhann/openapi-validator-bundle
An OpenAPI specification validator for a symfony application
Last synced: 29 Nov 2025
https://github.com/dfberry/azure-rust-mcp-server-apim
A production-ready random song API built with Rust and Azure Container Apps, featuring Model Context Protocol (MCP) integration for AI tools.
azure azure-api-management azure-container-apps example-project mcp-server openapi rust
Last synced: 13 Feb 2026
https://github.com/natthasath/demo-laravel-scramble
Laravel Scramble is a package that generates random strings to obfuscate data for testing or security purposes. It offers customizable length and character sets to suit various needs. Ideal for protecting sensitive information or creating dummy data in Laravel applications.
10x api laravel openapi php scramble
Last synced: 28 Feb 2026
https://github.com/boywithkeyboard-archive/openapi-vultr
An OpenAPI client for Vultr's API written in TypeScript.
cjs esm javascript node openapi sdk typescript vultr
Last synced: 13 Feb 2026
https://github.com/alexdemure/gadfastopenapi
Customize and override OpenAPI schema details in FastAPI with ease
fastapi fastapi-extension openapi openapi-codegen
Last synced: 25 Feb 2026
https://github.com/johejo/go-github-rest-api
Auto Generated GitHub's v3 REST API Client for Go
Last synced: 04 Jan 2026
https://github.com/bavix/gripmock-openapi
GripMock OpenAPI Specification
api docs gripmock openapi openapi-generator openapi-spec openapi-specification openapi3
Last synced: 02 Apr 2026
https://github.com/nikothomas/ribbon-health
An API client for interacting with the data provided by Ribbon Health, including information about healthcare providers, locations, insurances, and more.
api-client healthcare medical openapi ribbon ribbon-health
Last synced: 14 Feb 2026
https://github.com/ahx/parmesan
Parmesan parses HTTP request parameters as described in an OpenAPI API description
Last synced: 09 Jul 2025
https://github.com/tonystrawberry/playground.openapi.generator
🚀 Demo project with OpenAPI Generator & Typescript
Last synced: 25 Mar 2025
https://github.com/dcrichards/go-to-openapi
Convert Go structs to OpenAPI Schemas (Data Models)
Last synced: 11 Mar 2026
https://github.com/ignatandrei/openapiswaggerui
asp-net-core aspnet-core aspnetcore csharp net netcore netcore-webapi openapi swagger swagger-ui
Last synced: 14 Feb 2026
https://github.com/snaapi/snaapi
Rapid API development platform without writing code
ai-tools api deno no-code openapi typescript
Last synced: 02 Apr 2026
https://github.com/tryagi/runway
C# SDK based on Runway OpenAPI specification
ai autosdk csharp dotnet langchain langchain-dotnet netstandard openapi sdk
Last synced: 11 Apr 2025
https://github.com/tsar-org/fujimatsu
fujimatsu is discord oauth2 api server
biomejs cloudflare-workers dotenvx hono lefthook openapi pnpm swagger-ui typescript vitest zod
Last synced: 27 Aug 2025
https://github.com/mikestead/openapi-operations
Convert an OpenAPI spec into an array of operations
javascript-library openapi openapi-client openapi-spec swagger
Last synced: 14 Feb 2026
https://github.com/torand/openapi2java
Maven plugin to generate Java models and REST clients from an OpenAPI specification
code-generation contract-first java kotlin maven-plugin openapi openapi-specification
Last synced: 28 Feb 2026
https://github.com/weikangchia/multidoc
A simple documentation portal for multiple APIs
Last synced: 12 Jun 2025
https://github.com/seandavi/cmgd_web
Web portal and API for the Curated Metagenomics Data project
alembic api bioinformatics cloud fastapi genomics metagenomics metagenomics-data openapi openapi3 postgresql python webapp
Last synced: 30 Dec 2025
https://github.com/impulse-sw/impulse-kit
Web services and tools for Impulse
dsl-interpreter http3 json-simd leptos msgpack openapi opentelemetry salvo static-server web-development yaml-configuration
Last synced: 14 Feb 2026
https://github.com/9fv/joi-to-openapi
Convert a Joi schema to OpenAPI
javascript joi node openapi schema swagger validation
Last synced: 24 Mar 2025
https://github.com/localgod/minado
Generating OpenApi specifications and API management policies from Azure Logic App Standard
azure-api-management azure-logic-apps console-application github-actions openapi
Last synced: 18 Jan 2026
https://github.com/brainstorm/htsget-rust
OpenAPI v3 codegen for GA4GH htsget specification
Last synced: 03 Apr 2025
https://github.com/soenneker/soenneker.fastly.openapiclientutil
A thread-safe utility for obtaining Fastly's OpenApiClient singleton.
api client csharp dotnet fastly fastlyopenapiclientutil kiota openapi openapiclient openapiclientutil singleton util
Last synced: 02 Apr 2026
https://github.com/rocket-org-imdeepmind/redocweb
RocketRedoc is a hosted Redoc UI instance that allows users to visualize and interact with OpenAPI documentation.
Last synced: 16 Mar 2025
https://github.com/soenneker/soenneker.openai.httpclients
A thread-safe singleton HttpClient for OpenAI's OpenAPI integration.
api csharp dotnet httpclient httpclients openai openaiopenapihttpclient openapi openapiclient singleton
Last synced: 02 Apr 2026
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/javrrr/data-360-sdk
TypeScript SDK for the Salesforce Data 360 Connect REST API
api cdp data360 datacloud openapi salesforce sdk typescript
Last synced: 02 Apr 2026
https://github.com/mathrix-education/openapi-processor
Template Engine for YAML-based OpenAPI specifications.
Last synced: 15 Feb 2026
https://github.com/akaliutau/spring-boot-3-reference-design
Spring Boot 3 Reference Design project
java17 java17-spring-boot lombok openapi reference-designs spring-boot
Last synced: 28 Feb 2025
https://github.com/ewdlop/api-note
api-gateway api-rest apidog curl invoke-restmethod openapi postman rest-full swagger
Last synced: 22 Feb 2025
https://github.com/alpdr/gindocnic
An OpenAPI 3.1 specification generator for Gin Web Framework
gin gin-gonic go golang openapi openapi-specification openapi3
Last synced: 09 Apr 2025
https://github.com/soenneker/soenneker.gitlab.httpclients
A thread-safe singleton HttpClient for GitLab's OpenAPI integration.
csharp dotnet generated gitlab gitlabopenapihttpclient httpclient httpclients openapi singleton
Last synced: 02 Apr 2026
https://github.com/warfox/products-spring-kotlin-cljs
Fullstack App with Spring Kotlin backend and Clojurescirpt frontend
clojurescript jooq kotlin openapi re-frame spring-boot tailwindcss
Last synced: 16 Jul 2025
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/soenneker/soenneker.loops.openapi.suite
A comprehensive suite of utility libraries for Loop.so's OpenApi operations
csharp dotnet kiota loops loopsopenapisuite openapi so suite util
Last synced: 02 Apr 2026
https://github.com/kandji-community-sdks/kandji-openapi-spec
Creates an unofficial OpenAPI 3.x definition of the Kandji API.
Last synced: 16 Mar 2025
https://github.com/dev-junehee/swimz
수영하는 MZ들을 위한 스웸웨어 쇼핑 플랫폼
ios mvvm openapi realm realmswift swift uikit webkit
Last synced: 24 Mar 2025
https://github.com/soenneker/soenneker.ups.openapiclientutil
A thread-safe utility for obtaining Ups's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil singleton ups upsopenapiclientutil util
Last synced: 02 Apr 2026
https://github.com/gopad/gopad-js
Javascript SDK for Gopad
etherpad gopad javascript openapi sdk
Last synced: 09 Mar 2026
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.
javascript open-source openapi sdk typescript walutomat
Last synced: 01 Mar 2026
https://github.com/g-nelson1/tiingo-openapi
Tiingo OpenAPI Doc
openapi openapi-spec openapi3 tiingo tiingo-api tiingo-rest-api
Last synced: 01 Mar 2026
https://github.com/ivan-montes/springschoolapirest
Welcome to my Api Rest with Spring Framework. :fire::rainbow: A small work simulating a quite fake school structure.
docker h2-database java junit maven mockito openapi sonarqube spring spring-rest spring-rest-api swagger
Last synced: 02 Apr 2026
https://github.com/pchchv/strava-cycling-tool
Project that uses the Strava API to download and analyze cycling training data
cycling cycling-workouts openapi python sports-stats strava
Last synced: 27 Nov 2025
https://github.com/syucream/holaspirit-client-typescript-fetch
A TypeScript client for the Holaspirit API, generated from the official OpenAPI specification using openapi-fetch.
Last synced: 02 Apr 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: 09 Apr 2025
https://github.com/flkt-crnpio/fastapi-sandbox
Pruebas para crear la documentacion de una API bajo los protocolos de OpenAPI utilizando el framework de FastAPI
fastapi openapi python python3
Last synced: 16 Mar 2025
https://github.com/CrossEvol/hono-starter
drizzle drizzle-orm hono nodejs openapi zod
Last synced: 23 Mar 2026
https://github.com/danielterletzkiy/school-api
expressjs openapi prisma rest-api typescript
Last synced: 03 Jul 2025
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.
api commitzen docker docker-compose go-standard-project golang gorm grafana jaeger makefile metrics microservices openapi opentelemetry postgresql prometheus swagger tracing victoriametrics vue
Last synced: 02 Mar 2026
https://github.com/workloads/pathfinder-openapi-specs
OpenAPI Specs for Pathfinder
Last synced: 21 Feb 2026
https://github.com/droidbg/echoai
EchoAI - React Based AI Smooth AI assistant
chatgpt chatgpt-api chatgpt-app nodejs openapi opneai reactjs
Last synced: 22 Feb 2025
https://github.com/impulse-sw/cc-services
Web services and tools for Impulse
dsl-interpreter http3 json-simd leptos msgpack openapi opentelemetry salvo static-server web-development yaml-configuration
Last synced: 03 Jul 2025
https://github.com/omermecitoglu/tsmancer
Conjures strictly-typed API clients from an OpenAPI tome
api-client codegen generator interface openapi swagger typescript
Last synced: 02 Apr 2026
https://github.com/soenneker/soenneker.stripe.openapiclient
A Stripe .NET client generated from their OpenAPI schema, updated daily
client csharp dotnet openapi openapiclient stripe stripeopenapiclient
Last synced: 03 Mar 2026
https://github.com/controlplane-com/types-ts
Control Plane TypeScript type definitions for type-safe API interactions
api-types controlplane npm-package openapi schema type-definitions types typescript
Last synced: 03 Mar 2026
https://github.com/aramzham/hahn.applicatonprocess
It's a simple webApi on .net 5.0 to do some CRUD on applicants.
fluentvalidation inmemory-db json localization openapi repository-pattern serilog swagger swashbuckle webapi-core
Last synced: 24 Mar 2025
https://github.com/duquejo/quarkus-tokencache-microservice
Resilient-ready external token cacheable service Proof of concept
Last synced: 04 Sep 2025
https://github.com/tyn-tian/belajar-open-api
Documentation I am learning OpenAPI from @ProgrammerZamanNow.
Last synced: 10 Mar 2025
https://github.com/soenneker/soenneker.gitlab.openapiclient
A .NET client generated from the GitLab OpenAPI schema, updated daily
client csharp dotnet generated gitlab gitlabopenapiclient kiota openapi openapiclient
Last synced: 02 Apr 2026
https://github.com/soenneker/soenneker.nws.openapiclient
A National Weather Service (NWS) .NET client generated from their OpenAPI schema, updated daily
client csharp dotnet kiota national nws nwsopenapiclient openapi openapiclient service weather
Last synced: 01 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/soenneker/soenneker.elevenlabs.openapiclient
A .NET client generated from the ElevenLabs OpenAPI schema, updated daily
client csharp dotnet elevenlabs elevenlabsopenapiclient generated kiota openapi openapiclient
Last synced: 02 Apr 2026
https://github.com/airstack-xyz/oas
The OpenAPI Specification (OAS) for Airstack Hubs & Webhooks API
airstack api farcaster farcaster-frames farcaster-protocol oas openapi web3
Last synced: 06 Jan 2026
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
Last synced: 24 Mar 2025
https://github.com/goafabric/callee-service-quarkus
⚛️Very tiny QUARKUS Service without Persistence - Also includes a native image build
aspect native oidc openapi prometheus quarkus rest-api security
Last synced: 04 Mar 2026
https://github.com/timofeev-vadim-96/task-management-system
REST-API CRM-системы управления задачами внутри компании
java junit liquibase mockito openapi postgresql spring swagger-ui
Last synced: 11 Jun 2025
https://github.com/mridang/openapi-generator-plus
An opinionated OpenAPI normalizer and code generator for creating clean, minimal, and modern client SDKs.
api-client client-library codegen codegenerator java-sdk node-sdk oas oas3 openapi openapi3 php-sdk python-sdk ruby-sdk sdk sdk-generator
Last synced: 04 Sep 2025
https://github.com/soenneker/soenneker.zoho.httpclients
A thread-safe singleton HttpClient for Zoho's OpenAPI integration.
api crm csharp dotnet httpclient httpclients openapi singleton zoho zohoopenapihttpclient
Last synced: 02 Apr 2026
https://github.com/soenneker/soenneker.sonarr.openapiclientutil
A thread-safe utility for obtaining Sonarr's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil singleton sonarr sonarropenapiclientutil util
Last synced: 02 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
api-client async home-assistant openapi pypi python span-panel
Last synced: 01 Apr 2026
https://github.com/timtwiest/simple-java-api
A simple Java API written with Spring Boot and OpenAPI
cucumber docker jacoco java junit5 maven openapi postgresql spring-boot
Last synced: 26 Jan 2026
https://github.com/cdn77/patroni-openapi
Patroni OpenApi v3 spec
openapi openapi-spec openapi3 patroni
Last synced: 27 Jan 2026
https://github.com/sambacha/uniswapv4-hooks-openapi
uniswap v4 hooks OpenAPI spec
defi ethereum openapi uniswap uniswap-hooks
Last synced: 13 Oct 2025
https://github.com/alexandrelamberty/nidus-api-spec
:diamond_shape_with_a_dot_inside: Home Automation and Monitoring API Specification using the OpenAPI standard.
api home-automation home-monitoring openapi specification yaml
Last synced: 13 Oct 2025
https://github.com/qualisero/openapi-endpoint
Exposes type-safe API endpoint functions to Vue components using openapi.json and TanStack
openapi rest-api tanstack-query vue vuejs
Last synced: 21 Jan 2026
https://github.com/shockey/awywi
Code and slides for my APIStrat 2018 talk
apistrat apistrat18 openapi swagger
Last synced: 13 Oct 2025
https://github.com/murilobeltrame/springjerseydemoapi
Demo API built with Spring and Jersey
java jersey openapi spring-boot
Last synced: 12 Oct 2025
https://github.com/iota-uz/click
IOTA Go client for the CLICK Pass API — work with payments, invoices, and fiscalization in your Go applications. Generated with OpenAPI Generator. Includes support for API key auth, server configuration, and handy utility helpers
api-client click click-pass go openapi
Last synced: 14 Jan 2026
https://github.com/just-styx/book-management
A Book management system
hateoas hibernate-jpa openapi spring-boot
Last synced: 12 Oct 2025