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: 2026-07-02 00:22:14 UTC
JSON Representation

https://github.com/dcramer/luxor-openapi

OpenAPI specification for FXLuminaire's Luxor lighting systems.

home-automation luxor openapi

Last synced: 27 Sep 2025

https://github.com/zeplin/openapi

An OpenAPI description for the Zeplin API

openapi openapi-spec openapi-specification zeplin zeplin-api

Last synced: 24 Dec 2025

https://github.com/airpowerteam/airpowerjavasdk

🔥🔥🔥AirPower Java SDK 是基于 Java8 下用于快速对接 AirPower4J 项目中的开放应用的开发工具包，实现了与 AirPower4J 匹配的 AES / RSA 出入参加解密、参数签名、防止重返攻击、数据自动转换等功能，针对基于 AirPower4J 下的 Web 项目提供快速支持开放能力。

aes open-platform openapi rsa signature

Last synced: 13 Feb 2026

https://github.com/vymalo/api-watcher-ui

UI App for the SMS API Watcher, a Stub server for APIs

cssnano html html5 javascript openapi openapi3 postcss prettier react react-router reactjs redux-toolkit rtk-query scss socket-io tailwindcss toolkit typescript websocket

Last synced: 17 Mar 2025

https://github.com/morka17/api_bank

This project is a standard on how mobile bank backend API services are built.

api-bank aws bank-api bank-apis ecr-registry eks go grpc-gateway grpc-go k8s kubernetes mockgenerator openapi postgres restful-api tls-certificate

Last synced: 11 Apr 2026

https://github.com/iosmanthus/zenodotus

Intelligent browser tab grouping powered by LLM

browser-extension chrome-extension claude fastify llm openapi tab-management typescript

Last synced: 06 Apr 2026

https://github.com/itroadlabs/apicross

Toolkit to build SDK from OpenAPI v.3 specification

java maven-plugin openapi spring-mvc

Last synced: 29 Oct 2025

https://github.com/zircote/documentation-review

Claude Code plugin for comprehensive documentation management — review, create, update, and maintain high-quality technical documentation with intelligent AI-powered analysis.

ai-tools api-documentation asyncapi changelog claude-code claude-code-plugin developer-tools doc-generation doc-review docs-as-code documentation documentation-standards docusaurus markdown mkdocs openapi quality-assurance sphinx swagger technical-writing

Last synced: 08 Apr 2026

https://github.com/dorielrivalet/ezlion

A data retrieval and translation project for Monster Hunter Frontier Z

api-rest asciidoc catppuccin g11n game-data game-datafile gettext i18n l10n marshalling mhf mo-files monster-hunter monster-hunter-frontier openapi po-files portable-object protobuf sveltekit translate-toolkit

Last synced: 07 Aug 2025

https://github.com/tada5hi/trapi

TRAPI is a collection of packages to create/generate metadata for REST-APis and generate swagger documentations.

api decorators http openapi openapi3 rest rest-api swagger typescript

Last synced: 16 Mar 2025

https://github.com/guardrail-dev/guardrail-maven-plugin

Principled code generation from OpenAPI specifications

codegen guardrail maven-plugin openapi swagger

Last synced: 01 May 2025

https://github.com/thequinndev/docolate

Docolate 🍫 - Delicious Documentation. Get started here: https://github.com/thequinndev/docolate/wiki/Route-Manager-%E2%80%90-Getting-Started

database documentation openapi typescript zod

Last synced: 16 Mar 2026

https://github.com/kumuluz/kumuluzee-openapi-mp

KumuluzEE OpenAPI MicroProfile project provides powerful tools to incorporate the OpenAPI 3 specification to your microservices in a standardized way.

cloud-native jakartaee java javaee kumuluz kumuluzee microprofile microservices openapi openapi3 rest

Last synced: 06 Jul 2025

https://github.com/mu-semtech/cl-resources-openapi-generator

Generates openapi documentation from a mu-resources configuration

mu-generator mu-resource mu-utility musemtech openapi

Last synced: 14 Mar 2025

https://github.com/naftiko/notion-sandbox

This is an API sandbox for the Notion API.

bruno notion-api openapi sandbox

Last synced: 04 Apr 2026

https://github.com/jorgermduarte/openapi-interface-generator

A simple TypeScript utility to generate strongly typed contracts based on an OpenAPI YAML specification.

api contracts generator interfaces interfaces-api openapi openapi-generator yaml

Last synced: 10 Jun 2025

https://github.com/python-jsonschema/referencing-http

Wrap your referencing registries in an HTTP API (but not yet, as this repository is brand new!)

api asyncapi json-referencing json-schema jsonschema openapi

Last synced: 12 Apr 2025

https://github.com/larsbergqvist/police-events

A .NET 8 + Angular solution for working with police event data from the Open API of the Swedish Police

angular azure azure-functions blazor-webassembly geojson mongodb net8 openapi opendata openlayers openstreetmap police-reports

Last synced: 11 Apr 2026

https://github.com/doganarif/apimug

Terminal-based API client for exploring and testing OpenAPI/Swagger specifications with an interactive TUI

api cli go golang openapi swagger tui

Last synced: 13 Nov 2025

https://github.com/mkloz/bulletproof-express

Bulletproof template for express app

express nodejs openapi prisma rest-api

Last synced: 25 Jan 2026

https://github.com/mr-won/openapi

[SpringBoot] OpenAPI와 통신하여 SpringBoot 서버 개발 (feat URLConnection, Jackson)

government-data jackson json openapi springboot urlconnection

Last synced: 30 Mar 2025

https://github.com/cliffano/swaggy-c

Builder for OpenAPIGenerator-generated API clients in multiple languages

makefile openapi openapi-generator

Last synced: 22 Sep 2025

https://github.com/readmeio/openapi-workshop

openapi swagger

Last synced: 07 Oct 2025

https://github.com/lucarducci/skaffolder-vscode-extension

This VsCode extension allows to generate a working web app starting from OpenAPI 3.0 specs, defining database models and APIs on VsCode or from the Skaffolder web interface

codegen codegenerate codegeneration codegenerator openapi openapi-codegen openapi-documentation openapi-generator openapi-spec openapi3 vscode-extension

Last synced: 06 Oct 2025

https://github.com/returnstring/govyn

A tiny framework for writing async HTTP APIs in typed Python

async http json openapi python

Last synced: 05 Oct 2025

https://github.com/devanshu-17/hackscript-hackathon

AI-powered Invoice and Form Label-Fields Extraction for Document Management using OpenAI & Hugging Face Transformers

hackathon huggingface invoice-management openapi textract

Last synced: 29 Apr 2026

https://github.com/alfarseniko/ai-customer-support

A chatbot created to help users with any given topic of their choice.

firebase nextjs openai openapi react

Last synced: 28 Feb 2026

https://github.com/7nohe/vite-plugin-openapi-typescript-codegen

OpenAPI Typescript Codegen for Vite

openapi typescri

Last synced: 25 Oct 2025

https://github.com/chenhb23/gitee-db

免费的增删改查数据库😏。可在静态页面上直接修改数据库数据，免去服务器环节的费用。可跨域、响应速度快、ts 编写，有完整的接口类型提示!

cross-domain database free openapi typescript

Last synced: 04 May 2026

https://github.com/joanroig/candlesticks-api

Example implementation of a Node.js REST API that consumes live data via WebSockets and enables users to view price histories.

candlesticks node nodejs openapi swagger template-project typescript websockets

Last synced: 05 May 2026

https://github.com/weaponsforge/apidocs-swagger-ui

Testing using swagger ui for api documentation

api-docs api-documentation docs openapi openapi-viewer openapi3 swagger-ui

Last synced: 28 Apr 2026

https://github.com/terminusdb/openapi-specs

OpenAPI specifications for TerminusDB

openapi openapi-specification terminusdb

Last synced: 17 Aug 2025

https://github.com/remarkablemark/setup-openapi

🟢 Set up GitHub Actions workflow with OpenAPI Generator.

composite-action github-action github-action-composite github-actions openapi openapi-codegen openapi-generator openapi-generator-cli

Last synced: 29 Apr 2026

https://github.com/brittonhayes/warhammer-proto

A gRPC API for Warhammer Age of Sigmar

api buf go grpc kubernetes openapi protobuf tabletop warhammer

Last synced: 20 Oct 2025

https://github.com/thomaschristory/catalyst-sdwan-super-mcp

FastMCP server for Cisco Catalyst SD-WAN Manager (vManage), driven by the official OpenAPI specs. Dynamic tool generation, read-only by default, JWT + session auth.

cisco claude fastmcp llm mcp network-automation openapi python sd-wan vmanage

Last synced: 11 Jun 2026

https://github.com/wiremock/library.wiremock.org-sources

WireMock API Templates Library

api api-template hacktoberfest hugo marketplace openapi repository wiremock

Last synced: 26 Apr 2026

https://github.com/sebastian4j/thorntail-demo

microprofile utilizando thorntail: metrics + health + openapi // TODO: hystrix ribbon zulu eureka JWT

healthcheck java metrics microprofile microservices openapi thorntail wildfly wildfly-swarm

Last synced: 29 Apr 2026

https://github.com/sqdzy/awg-rest

Internal all-in-one REST control plane for AmneziaWG V2 peer provisioning with Go, embedded Postgres, Docker Compose, OpenAPI, and GHCR.

amneziawg control-plane docker ghcr go openapi postgres rest-api vpn wireguard

Last synced: 26 May 2026

https://github.com/ebln/guzzle-openapi-middleware

OpenAPI validation middleware for Guzzle, adapting league/openapi-psr7-validator

guzzle guzzle-middleware middleware openapi openapi3 php validation validator

Last synced: 15 Apr 2026

https://github.com/braze-community/braze-specification

📖 Postman collection and OpenAPI spec for Braze API.

braze braze-api braze-documentation json npm openapi postman-collection spec specification

Last synced: 18 Apr 2026

https://github.com/ditschedev/swag-ts

swag-ts is a simple and fast code generator written in Go that creates typescript interfaces and enums for your openapi specification.

awag-ts cli generator hacktoberfest openapi openapi3 swagger typescript

Last synced: 26 Feb 2026

https://github.com/imp-dance/openapi-to-rtk-query

Create RTK Query API code from an OpenAPI 3.x schema

bun codegen codegenerator generator open-api openapi rtk rtk-query typescript

Last synced: 08 Feb 2026

https://github.com/antistructured/sigiljs

Turns JavaScript data structures into executable contracts.

bun contracts data-contracts executable-contracts javascript json-schema openapi runtime runtime-contracts schema sigil type-checking types typescript validation zero-dependencies zero-dependency

Last synced: 28 Jun 2026

https://github.com/ing-bank/envoy-mcp-openapi-processor

An Envoy external processor that transforms Model Context Protocol (MCP) requests into upstream HTTP API calls based on OpenAPI specifications.

envoy mcp mcp-server openapi

Last synced: 13 May 2026

https://github.com/kazuki/pyramid-oas3

openapi openapi-validation openapi3 pyramid python

Last synced: 14 Jan 2026

https://github.com/tryagi/tripo

C# SDK for the Tripo API -- AI 3D model generation

3d-generation ai autosdk csharp dotnet openapi sdk tripo

Last synced: 05 May 2026

https://github.com/rushuinet/ebai-openapi-php-sdk

饿百开放平台SDK

ebai openapi php php-sdk

Last synced: 22 Jan 2026

https://github.com/speclynx/apidom

Semantic parser for API specifications

api arazzo asyncapi asyncapi2 javascript openapi openapi2 openapi3 openapi31 parser typescript

Last synced: 21 Apr 2026

https://github.com/zanzythebar/fireflyiii-client-go

A feature complete firefly-iii go client

accounting banking client economics firefly firefly-iii go golang openapi saving

Last synced: 17 Apr 2026

https://github.com/isa-group/sla-wizard

NodeJS module for automated and dynamic configuration of API gateways using SLAs defined with SLA4OAS.

apigateway envoy haproxy nginx nodejs openapi traefik

Last synced: 29 Apr 2026

https://github.com/jamesmcroft/power-query-connector-for-openapi

A Power Query connector for retrieving data from an OpenAPI (Swagger) specification that uses Bearer authentication

connectors openapi power-bi power-query power-query-m swagger

Last synced: 08 Jun 2026

https://github.com/academe/sage-pay-pi-open-api

Snapshot of Sage Pay Pi OpenAPI description files, until they are officially released in a usable form

api openapi payments sagepay

Last synced: 29 Apr 2026

https://github.com/krafterio/fastedgy

Base that makes web application development simple and fast with FastAPI and Edgy ORM

alembic-extension api-generator cli container-service edgy fastapi i18n metadata-model openapi orm postgresql python queue-jobs rest-api sqlalchemy storage

Last synced: 29 Apr 2026

https://github.com/u-c-s/overbooked

Web application for managing web bookmarks (WIP)

aspnetcore csharp dotnet fullstack github-codespaces mantine nextjs openapi react reactjs typescript

Last synced: 14 Apr 2026

https://github.com/theogravity/apifire-server

Generates an express-based API server w/ database migrations and models and an error-handling / logging infrastructure written in Typescript

code-generator database express generator nodejs objectionjs openapi openapi-generator openapi3 orm swagger typescript yeoman yeoman-generator

Last synced: 23 Jan 2026

https://github.com/devcsrj/gravitee-operator

A Kubernetes operator for Gravitee

api-gateway gravitee kubernetes kubernetes-operator openapi swagger

Last synced: 09 May 2026

https://github.com/kohkimakimoto/actions-gateway

An API server that allows running local programs through HTTP requests.

chatgpt go openapi

Last synced: 07 Feb 2026

https://github.com/alexwohlbruck/nestjs-starter

Generic starter project with Nest.js for SAAS apps

2fa authentication jwt mongodb nestjs oauth openapi prisma swagger typescript websockets

Last synced: 05 May 2026

https://github.com/biewdev/hono-route-docs

Lightweight OpenAPI 3.1 spec generator for Hono with a fluent router API. Works with raw JSON Schema, Zod, Valibot, and any Standard Schema library

documentation honojs openapi scalar swagger

Last synced: 24 Feb 2026

https://github.com/william-mcgonagle/caramocha

Generate an entire website backend in under a minute.

cophi-templating-scheme expressjs generator nodejs npm openapi website-backends

Last synced: 26 Jan 2026

https://github.com/alexliesenfeld/go-swagger-ui

Swagger UI for Go web applications

api-specification openapi swagger-ui

Last synced: 06 Sep 2025

https://github.com/drakkar-software/posthog-openapi-clients

Posthog api client. Only typescript for now

openapi posthog

Last synced: 27 Jan 2026

https://github.com/djav1985/v-gpt-pdf-generator

The v-gpt-pdf-generator is an efficient, FastAPI-based web service designed to convert HTML and CSS content into high-quality PDFs. By leveraging WeasyPrint for PDF generation, it facilitates asynchronous operations using Aiohttp and Aiofiles, ensuring fast and scalable performance. The application is containerized for ease of deployment.

ai api chatgpt dify docker fastapi flowise flowise-ai gpt openai openapi pdf pdf-generation python weasyprint

Last synced: 21 Apr 2026

https://github.com/guitaripod/pixie

Image Generation Platform

android backend cli cloudflare ios kotlin oauth openapi rust swift

Last synced: 13 Apr 2026

https://github.com/jimbrig/obsidian-rest-api

Local REST API for Obsidian to interface with a local Obsidian Vault.

api obsidian-md openapi rest-api swagger

Last synced: 19 Apr 2026

https://github.com/erraggy/oastools

OpenAPI Specification (OAS) tools for validating, parsing, fixing, converting, diffing, joining, and building specs; as well as generating client/servers/types from specs.

api cli go golang mcp mcp-server openapi openapi-overlay openapi-specification openapi2 openapi3 openapi31 overlay swagger

Last synced: 20 Feb 2026

https://github.com/rapter1990/todowithcouchbase

Case Study - To Do List Example (Java 21, Spring Boot, Couchbase, JUnit, Spring Security, JWT, Docker, Kubernetes, Prometheus, Grafana, Github Actions (CI/CD), SonarQube)

aop ci-cd couchbase docker docker-compose github-actions grafana integration-testing java java21 junit jwt kubernetes maven nosql openapi prometheus sonarqube spring-security

Last synced: 24 Jan 2026

https://github.com/sjefvanleeuwen/camunda-zaken

BPMN research case for zaakgericht werken using camunda process engine on nodejs external workers

bpmn camunda common common-ground commonground external gemma ground javascript nodejs openapi postman rest swagger vng vng-realisatie wigo4it workers zaakgericht

Last synced: 04 May 2026

https://github.com/aryaniyaps/python-backend-starter

alembic caddy fastapi jinja2 nextjs nextui openapi postgresql pydantic pytest redis saq sqlalchemy structlog uvicorn

Last synced: 10 Apr 2026

https://github.com/karmaniverous/smoz

SMOZ: a TypeScript toolkit for AWS Lambda combining Serverless, Middy, OpenAPI 3.1 and Zod for schema‑first apps with robust HTTP middleware and typed validation.

api-docs api-gateway aws-lambda content-negotiation cors error-handling http-middleware lambda-handlers middy openapi openapi-3-1 openapi-generator schema-first serverless serverless-framework smoz toolkit typescript validation zod

Last synced: 08 May 2026

https://github.com/zenwave360/zenwave-apimock

Where OpenAPI meets KarateDSL Server Side Features for REST API mocking.

karatedsl mock-server mocks openapi rest-api

Last synced: 24 Jan 2026

https://github.com/edsonwade/sb-restapi

This project combines the power of Spring Boot with modern technologies to build robust, secure, and highly performant RESTful APIs. Explore our implementations to learn about database management, authentication, Dockerization, CI/CD, testing, and more.

docker-compose flyway-migrations github-actions grafana hateoas integration-testing java jpa-hibernate junit5 maven mysql openapi pipelines prometheus rest-api spring-boot spring-security-jwt swagger testcontainers

Last synced: 19 Feb 2026

https://github.com/moontai0724/openapi

An OpenAPI document define, generate and schema validation library supported by ajv.

automation document generate openapi schema typebox typescript validation

Last synced: 28 Feb 2026

https://github.com/zxypro1/openapi-to-mcp-converter

A tool for automatically converting OpenAPI into Model Context Protocol (MCP) Server instance

javascript llm llm-tools mcp mcp-server model-context-protocol node nodejs openapi openapi-spec openapi-specification typescript

Last synced: 13 Jun 2025

https://github.com/jimbrig/Obsidian-REST-API

Local REST API for Obsidian to interface with a local Obsidian Vault.

api obsidian-md openapi rest-api swagger

Last synced: 20 Jul 2025

https://github.com/frankkilcommins/spectral-custom-functions

A collection of custom Spectral functions I find myself needing from time to time

apis arazzo asyncapi linting openapi spectral

Last synced: 19 Apr 2026

https://github.com/nikiforovall/result-endpoints-template

Explore the use of TypedResults in .NET endpoints to achieve a consistent and strongly typed APIs

aspnetcore dotnet openapi template webapi

Last synced: 09 Oct 2025

https://github.com/alexandreelise/routefinder

Goal: Extract Joomla Api Routes to be able to auto-generate always up-to-date OpenAPI Schema

cli-tools cli-utilities developer-tools joomla-framework openapi openapi-generator openapi3 php

Last synced: 01 May 2026

https://github.com/wazedkhan/recipe-app

Recipe App using DRF, Docker, Github Action. This project follows TDD

django django-rest-framework docker docker-compose drf-spectacular github-actions openapi openapi-schema python swagger-ui

Last synced: 12 Apr 2026

https://github.com/libninjacom/petstore-rs

openapi petstore rust

Last synced: 01 May 2026

https://github.com/runscope/runscope-api-examples

A collection of sample apps and other helper projects for learning how to use the Runscope API

openapi openapi-spec python runscope-api swagger

Last synced: 23 Mar 2026

https://github.com/OpenChargingCloud/OCPIExplorerWebApp

An OCPI Explorer as a Web App

e-mobility evcharging evroaming ocpi openapi opendata

Last synced: 04 Sep 2025

https://github.com/boywithkeyboard-archive/hetzner

A preconfigured, up-to-date OpenAPI client for Hetzner.

cjs esm hetzner javascript openapi typescript

Last synced: 04 Sep 2025

https://github.com/goodluckxu-go/openapi

使用ast语法解析器解析注解，根据openapi3语法生成

apigen openapi openapi3

Last synced: 04 Feb 2026

https://github.com/gibahjoe/ninjadoc-openapi

Library for OpenAPI 3 with ninja framework

ninja ninja-framework ninjadoc-openapi openapi openapi-specification springdoc swagger-ui

Last synced: 01 May 2026

https://github.com/smallfish06/krsec

한국 증권사 REST API 통합 게이트웨이 (한국투자증권, 키움증권, LS증권)

go kis kiwoom korea openapi securities stock-market trading

Last synced: 01 May 2026

https://github.com/philip-gai/swagger-ui-gh-pages

A simple setup of Swagger UI with local spec files hosted on GitHub Pages

openapi openapi-spec swagger swagger-docs swagger-documentation swagger-ui

Last synced: 21 Feb 2026

https://github.com/tr1sm0s1n/gin-crud-api

Simple API demonstrating CRUD operations in Go with Gin.

api gin gin-gonic go golang openapi

Last synced: 14 Feb 2026

https://github.com/speakeasy-api/skills

Agent Skills for SDK generation and OpenAPI tooling with Speakeasy CLI

claude-code openapi sdks skills

Last synced: 13 Apr 2026

https://github.com/eulemitkeule/streetview-bingo

Web application assisting with playing games of Streetview Bingo.

angular bingo connexion flask google-maps openapi python rest streetview typescript

Last synced: 03 Apr 2026

https://github.com/deephaven/openapi-node-starter

An example Node Client that connects and logs in

deephaven nodejs openapi

Last synced: 08 Feb 2026

https://github.com/tryagi/leonardo

Generated C# SDK based on Leonardo AI OpenAPI specification

ai csharp dotnet generated image-gen image-generation langchain langchain-dotnet leonardo leonardoai nswag openapi sdk specification

Last synced: 13 May 2025

https://github.com/x1n13y84issmd42/oasis

🔀🆗☑️ Automated API testing from Swagger/Open API specifications.

api openapi openapi3 rest-api swagger test-automation testing

Last synced: 23 Jan 2026

https://github.com/beerose/fets-spotify-demo-app

demo fetch fets openapi rest spotify spotify-api typescript

Last synced: 01 May 2026

https://github.com/cangokceaslan/express-swagger-producer

This repository contains the source codes from npm package: express-swagger-producer | express-swagger-producer is TypeScript module that supports generating Swagger Api Documentation File with comments

express express-js express-swagger express-swagger-generator express-swagger-producer openapi openapi3 swagger swagger-api swagger-ui