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An open API service indexing awesome lists of open source software.

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.

https://github.com/leadpingai/leadping-go

Official Go SDK for the Leadping API.

api-client go golang kiota leadping leadping-api openapi rest-api sdk

Last synced: 02 Jul 2026

https://github.com/n8n-code/n8n-nodes-apisetu-gov-csc

PMGDISHA certificates from authorized centres are available to citizens.

api apisetu-gov-csc automation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/libninjacom/postman-py

Postman client, generated from the OpenAPI spec

openapi postman python

Last synced: 02 Feb 2026

https://github.com/n8n-code/n8n-nodes-adyen-testcardservice

Test Cards API generates custom test card numbers. See [Custom test cards](https://docs.adyen.com/development-resources/testing/create-test-ca..

adyen-testcardservice api automation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-telnyx

SIP trunking, SMS, MMS, Call Control and Telephony Data Services

api automation n8n n8n-community-node n8n-node openapi swagger telnyx workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-intune

Microsoft Intune Resource Provider API features in Swagger 2.0 specification.

api automation azure-intune n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-apisetu-gov-edistrictpb

Punjab government's online portal for certificates like Residence, SC/ST, OBC.

api apisetu-gov-edistrictpb automation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/truggeri/rails-url-shortener

A Ruby on Rails based url shortener

docker heroku openapi postgres rails rspec rubocop

Last synced: 02 Apr 2026

https://github.com/mahmudindev/oreno-comicbagi-openapi-python

Python-based generated ComicBagi OpenAPI client.

client comics openapi sdk

Last synced: 20 May 2026

https://github.com/d0u6ur45u/master-microservices

Project about microservices architecture and how to build it using SpringBoot, Spring Cloud components, Docker and Kubernetes.

docker docker-compose google-kubernetes-engine grafana helm java kafka kubernetes loki oauth2 openapi openid-connect prometheus promtail rabbitmq resilience4j spring-boot swagger tempo

Last synced: 06 Apr 2026

https://github.com/n8n-code/n8n-nodes-azure-machinelearning-commitmentplans

APIs manage Azure ML Commitment Plans and child Commitment Association resources, supporting CRUD operations.

api automation azure-machinelearning-commitmentplans n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-sql-manageddatabases

Azure SQL Database RESTful API manages databases via CRUD operations.

api automation azure-sql-manageddatabases n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/rocket-org-imdeepmind/rocketredoc

RocketRedoc is a hosted Redoc UI instance that allows users to visualize and interact with OpenAPI documentation.

openapi redoc

Last synced: 06 Mar 2025

https://github.com/dougborg/frontapp-openapi-client

Pythonic Frontapp API client ecosystem with transport-layer retries, rate-limit awareness, and auto-pagination. Python + TypeScript clients + MCP server.

api front frontapp mcp-server openapi python typescript

Last synced: 26 May 2026

https://github.com/dougborg/statuspro-openapi-client

StatusPro API client ecosystem — Python + TypeScript + MCP server with transport-layer resilience, rate-limit awareness, and auto-pagination.

mcp-server openapi order-status python-client statuspro typescript-client

Last synced: 26 May 2026

https://github.com/n8n-code/n8n-nodes-lifi

LI.FI cross-chain swap aggregator bridging multiple DEXs and bridges for optimal routing across 28+ blockchain networks

api automation lifi n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/labbcb/espresso-caller

Automated and reproducible tool for identifying genomic variants at scale ☕️

bioinformatics cromwell ga4gh openapi tes wes

Last synced: 18 Feb 2026

https://github.com/n8n-code/n8n-nodes-azure-sql-databases

Azure SQL Database RESTful API manages databases via CRUD operations.

api automation azure-sql-databases n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/luolingchun/star-openapi

A simple async API framework based on Starlette.

openapi openapi3 pydantic python3 redoc scalar starlette swagger

Last synced: 14 Jan 2026

https://github.com/rudradcruze/currencyconverter

Simple Spring Boot Application Where I Called Third Party API To Convert The One Currency To Another Currency And Also Log Those And Use Actuator And Swagger UI

actuator java logger logging openapi restclient springboot swagger

Last synced: 04 Jan 2026

https://github.com/n8n-code/n8n-nodes-geodesystems

Search data across sources; manage documents, photos, knowledge; collaborate via blogs, wikis, dashboards.

api automation geodesystems n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/gunjangyl/weather_prediction

This is a simple Weather App that allows users to search for real-time weather conditions of any city using the OpenWeather API. It displays temperature, humidity, and weather conditions in a user-friendly interface. The app is built using HTML, CSS, and JavaScript for a seamless user experience.

html-css-javascript openapi

Last synced: 02 Jan 2026

https://github.com/n8n-code/n8n-nodes-odos

Odos DeFi routing protocol optimizing token swaps by searching millions of paths for the best rates and lowest fees

api automation n8n n8n-community-node n8n-node odos openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/guruakaashjn/thinkbridge_test

Think Bridge Test Guru Akaash Nagaraj Janthalur

csharp css html javascript openapi sqlite

Last synced: 11 Apr 2026

https://github.com/scottgriv/swagger-openapi-user_management_demo

This demo project showcases the implementation of a User Management API documented with Swagger UI and defined using the OpenAPI Specification (OAS)

api oas open-api openapi swagger

Last synced: 04 Jan 2026

https://github.com/n8n-code/n8n-nodes-azure-mariadb-privatelinkresources

Azure management API enables CRUD operations for MariaDB servers, databases, firewall rules, VNET rules, and security policies.

api automation azure-mariadb-privatelinkresources n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/xutyxd/ts-openapi-contract-first-boilerplate

A boilerplate for building contract-first APIs in TypeScript with OpenAPI. Includes OpenAPI definition, compliant server setup, and npm package generation for seamless API development.

api api-contract api-design api-server boilerplate contract-first node nodejs npm npm-package openapi rest scafolding typescript typescript-starter typescript-starter-template typescript-template

Last synced: 05 Feb 2026

https://github.com/belgif/openapi-organization-identifier

OpenAPI data types for organization identifiers

openapi rest standard

Last synced: 04 Mar 2025

https://github.com/n8n-code/n8n-nodes-azure-sql-longtermretention

Azure SQL Database management API provides RESTful web APIs for database CRUD operations.

api automation azure-sql-longtermretention n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/cumulocity-iot/cumulocity-swagger-openapi

Swagger/OpenAPI RESTful API for Cumulocity

cumulocity-iot iot-analytics openapi swagger

Last synced: 06 Oct 2025

https://github.com/n8n-code/n8n-nodes-gerermesaffaires

Intégrez GererMesAffaires pour sécuriser vos données.

api automation gerermesaffaires n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-sql-operations

Azure SQL Database RESTful API manages databases via CRUD operations.

api automation azure-sql-operations n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/mahmudindev/openapi-mangadex-python

Python-based generated MangaDex OpenAPI client (Unofficial).

client comics mangadex openapi sdk

Last synced: 30 Jun 2026

https://github.com/lesiaukr/goit-pythonweb-hw-08

Master's degree | Advanced Python Programming | HW | FastAPI | REST API | CRUD | Application Architecture

alembic application-architecture docker docker-compose fastapi goit-pythonweb-hw-08 migrations openapi postgresql python rest-api swagger

Last synced: 11 Apr 2026

https://github.com/lesiaukr/goit-pythonweb-hw-10

Master's degree | Advanced Python Programming | HW | FastAPI | Authentication & Authorization

docker-compose fastapi goit-pythonweb-hw-10 jwt-authentication jwt-authorization openapi postgres python python-jose swagger

Last synced: 11 Apr 2026

https://github.com/n8n-code/n8n-nodes-fire

Fire.com API integrates Business Account features into applications or back-office systems.

api automation fire n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/inyourtime/fastify-openapi-serve

Fastify plugin that serve OpenAPI specifications from multiple files as JSON or YAML

fastify fastify-plugin openapi

Last synced: 12 Apr 2025

https://github.com/javaaidev/openapi-mcp-server

Convert OpenAPI spec to MCP server

kotlin mcp mcp-server openapi

Last synced: 03 May 2026

https://github.com/modscleo4/midori-swaggerui

Swagger UI package for Midori framework

midori openapi swagger typescript

Last synced: 20 May 2026

https://github.com/kaungkhantkyaw1997/api_client_generator

A Dart package to generate API client code from an OpenAPI schema.

api client code-generation generator openapi

Last synced: 05 Jan 2026

https://github.com/frankkilcommins/arazzo-snippets-and-images

Little code snippets and images used for Arazzo content

arazzo arazzo-specification openapi

Last synced: 28 Mar 2025

https://github.com/soenneker/soenneker.stytch.openapiclientutil

A thread-safe utility for obtaining Stytch's OpenApiClient singleton.

api auth client csharp dotnet kiota openapi openapiclientutil singleton stytch stytchopenapiclientutil util

Last synced: 05 Jul 2026

https://github.com/rickyli79/koa-openapi-router

"config koa-router by openapi, valid the request by opanapi

koa openapi router schema valid

Last synced: 19 Jan 2026

https://github.com/dwolla/openapi-connect

Full OpenAPI 3.0 specification for Dwolla Connect's API

connect dwolla openapi openapi-specification

Last synced: 10 Jan 2026

https://github.com/t-huyeng/thw-pegel-api

inoffizielle OpenAPI der API des Mobilen-Pegels (THW)

openapi thw

Last synced: 17 Jun 2025

https://github.com/xcancloud/openapidesigner

OpenAPIDesigner is an open-source OpenAPI specification design tool that allows developers to design, write, and validate OpenAPI specifications.

openapi openapi-edtor openapi-specification swagger

Last synced: 19 Jan 2026

https://github.com/soenneker/soenneker.windmill.openapiclientutil

A thread-safe utility for obtaining Windmill's OpenApiClient singleton.

client csharp dotnet kiota openapi openapiclientutil singleton util windmill windmillopenapiclientutil

Last synced: 05 Jul 2026

https://github.com/n8n-code/n8n-nodes-ideaconsult-nanoreg

REST API for eNanoMapper nanomaterial data with free-text and faceted search.

api automation ideaconsult-nanoreg n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

Tools to generate an OAI spec from go source

openapi swagger2

Last synced: 15 May 2026

https://github.com/kineticcookie/proto-openapi

Protobuf to OpenAPI converter

openapi protobuf

Last synced: 18 May 2026

https://github.com/ueno-toshihiro/react-use-openapi

OpenAPI仕様のjson schemaからOrvalで型、カスタムフックス、モックAPIを作成しReactで表示する

material-ui openapi orval react react-query swagger typescript zustand

Last synced: 05 Jan 2026

https://github.com/a-sync/ocap-odata

OData API for OCAP data (ocap-stats database)

aar arma3 ocap ocap2 odata odata-service odata-v4 odatav4 openapi openapi3 player-statistics

Last synced: 03 May 2026

https://github.com/n8n-code/n8n-nodes-azure-sql-servers

Azure SQL Database RESTful API manages database services.

api automation azure-sql-servers n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/osafune-cho/coco-backend

みんなで授業を受けるためのサービス バックエンド

go openapi

Last synced: 12 Jan 2026

https://github.com/belgif/openapi-money

OpenAPI data types for money

openapi rest standard

Last synced: 07 Jun 2026

https://github.com/n8n-code/n8n-nodes-etherpad

Etherpad: real-time collaborative editor, scalable, self-hosted, full data export.

api automation etherpad n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/jfoclpf/get-openapi-examples

Extract all possible paths present in openapi.yaml based on paths and the provided examples

openapi openapi-spec openapi-specification openapi3

Last synced: 21 Feb 2026

https://github.com/unexist/showcase-openapi-asciidoc

Showcase for OpenApi/Swagger with AsciiDoc [MIRROR]

asciidoc openapi quarkus redoc swagger

Last synced: 22 Mar 2025

https://github.com/n8n-code/n8n-nodes-etsi-mec010-2-apppkgmgmt

ETSI GS MEC 010-2: Application lifecycle, rules, requirements via OpenAPI.

api automation etsi-mec010-2-apppkgmgmt n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-hydramovies

Hydra Movies: streaming service with thousands of popular movie records.

api automation hydramovies n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

OpenAPI Workshop

junit5 openapi spring-boot

Last synced: 19 Jun 2025

https://github.com/n8n-code/n8n-nodes-interzoid-getaddressmatch

API generates similarity keys for address deduplication, fuzzy matching, and dataset merging.

api automation interzoid-getaddressmatch n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/reprezen/rapid-xchange

A protocol and message format for APIs described in RAPID-ML. RAPID-ML™ is a domain-driven API modeling language that enables data standardization across APIs. RAPID-XChange™ is a native API protocol and message format for RAPID-ML APIs, translating RAPID-ML's data binding, object graph, and hypermedia semantics to a physical API contract.

api-description api-design api-modeling openapi rapid-ml swagger

Last synced: 11 Sep 2025

https://github.com/n8n-code/n8n-nodes-intel-product-catalogue

PIM Microservices documentation. Requires Basic Auth credentials and client ID.

api automation intel-product-catalogue n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/rpstreef/openapi-node-example

OpenAPI Node code example

gulp nodejs openapi openapi3

Last synced: 13 Apr 2026

https://github.com/elnurvl/tasker

A simple task management platform, built with Laravel to demonstrate tools and techniques used in professional product development workflows

docker keycloak laravel nginx oauth2 openapi openidconnect sample tdd todo

Last synced: 11 Apr 2026

https://github.com/alisqi/combell-openapi-client

Auto-generated OpenAPI PHP client for the public Combell API

api-client combell openapi php

Last synced: 03 Feb 2026

https://github.com/leadpingai/leadping-java

Official Java SDK for the Leadping API.

api-client java kiota leadping leadping-api maven openapi rest-api sdk

Last synced: 02 Jul 2026

https://github.com/n8n-code/n8n-nodes-interzoid-getcompanymatch

API generates similarity keys for company name deduplication, fuzzy matching, and dataset merging.

api automation interzoid-getcompanymatch n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

OpenAPI Specification Awesome Lists
best-of-web-python 848 awesome-integration 686 awesome-jsonschema 94 awesome-corporate-standards 77
OpenAPI Specification Categories
Papers 726 Projects 422 Integration Patterns 200 Resources 191 Django Utilities 161 Adoption 160 Others 116 Third-party Web APIs 93 Web Testing 85 Authorization & Authentication 83 Web Frameworks 75 Flask Utilities 68 Web Scraping & Crawling 48 OpenAPI Utilities 44 HTTP Clients 41 Videos 33 Articles 29 Markdown 28 Branchenspezifisch 26 HTML Processing 25