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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/n8n-code/n8n-nodes-mercure

Mercure pushes real-time data updates to HTTP clients efficiently.

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

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-mastercard-match

Identifies high-risk merchants pre-agreement for acquirers.

api automation mastercard-match n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/dhia-gharsallaoui/go-onfido

Golang client for the Onfido API

go golang onfido openapi swagger

Last synced: 11 Feb 2026

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

Microcks Kubernetes-native API mocking and testing tool API.

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

Last synced: 30 Jun 2026

https://github.com/huakunshen/ossinsight-client

A OSSInsight TypeScript SDK generated from the official public API openapi schema.

client openapi ossinsight sdk typescript

Last synced: 11 Feb 2026

https://github.com/samgutentag/pyaudius

A Python Implentation of the Audius API

audius music openapi python

Last synced: 11 Feb 2026

https://github.com/somospragma/qa-backend-postman-collection-builder-from-api-contract

Proyecto que genera una colección de prueba para Postman con sus variables de entorno apartir un contrato json de la API (Swagger)

contratos-api openapi postman python swagger

Last synced: 12 Feb 2026

https://github.com/chaimabnaicha/builderz4sae8frontend

Builderz is a web-based construction management platform designed to enhance collaboration between engineers, project managers, HR, employees, and clients. From the initial site planning to the final building delivery, our solution offers advanced features to ensure efficient tracking and seamless communication among all stakeholders.

angular authentication bootstrap component html-css-javascript lazy-loading openapi

Last synced: 27 Feb 2026

https://github.com/robson-teixeira/java-spring-boot-3-iii-clinic-manager

Repositório do curso Jornada do Conhecimento de Back-End Java (Nível Avançado) - Spring Boot 3: documente, teste e prepare uma API para o deploy da plataforma Alura.

alura api api-rest assertj crud-api hamcrest insomnia java jdk jre junit jwt mockito mysql openapi spring spring-boot spring-initializr springdoc-openapi testes-unitarios

Last synced: 16 Feb 2026

https://github.com/soenneker/soenneker.stoplight.openapibundler

A utility library to download and bundle OpenApi specs from Stoplight

bundle csharp dotnet fixing merge openapi openapibundler stoplight stoplightopenapibundler util

Last synced: 04 Jul 2026

https://github.com/soenneker/soenneker.github.filestore

A high-level file system utility for GitHub repositories, built on the GitHub OpenAPI client. Supports reading, writing, deleting, listing, and checking file existence via the GitHub Contents API.

api blob client content crud csharp dotnet file filestore filesystem github githubfilestore openapi repository rest sdk soenneker storage store util

Last synced: 02 Jun 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/tgrifoni/task-management-api

This is a .NET 9 API project for a task management system. Read the README for more information.

api backend cqrs csharp database dotnet openapi rest rest-api sqlite swagger xunit

Last synced: 13 Feb 2026

https://github.com/arkanatelecom/arkana-wiki

Oficial Arkana Documentation Wiki ressource

api javascript openapi talwindcss typescript vite wiki

Last synced: 16 Apr 2026

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

📂 Hometask - FullStack Web Development with Python (FastAPI | REST API | CRUD)

alembic docker fastapi goit-pythonweb-hw-08 migrations openapi python rest-api

Last synced: 16 Apr 2026

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

Key vault client performs cryptographic and vault operations against Key Vault service.

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

Last synced: 30 Jun 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/n8n-code/n8n-nodes-azure-managementgroups-management

Azure Management Groups API consolidates subscriptions/resources into a hierarchy for centralized access control, policies, alerting, and reporting.

api automation azure-managementgroups-management n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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/n8n-code/n8n-nodes-azure-managednetwork-managednetwork

Azure Managed Network API enables programmatic network management and monitoring.

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

Last synced: 30 Jun 2026

https://github.com/omermecitoglu/app-store-api

a backend service to simplify App Store server integration

app-store apple assn in-app-purchases nextjs openapi

Last synced: 07 May 2026

https://github.com/fs-frost/openapi2go

CLI tool to generate Go code from OpenAPI specifications.

codegen openapi

Last synced: 29 Apr 2026

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

Greenpeace Greenwire connects volunteers, activists, and groups for global environmental campaigns.

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

Last synced: 30 Jun 2026

https://github.com/pacphi/spring-ai-resos

This multi-module project hosts a client code-generated from an OpenAPI derivative of the ResOs API combined with a Spring AI implementation. It also includes an MCP server, MCP client configuration for use with Claude and a standalone ReactJS powered chatbot UI.

java model-context-protocol openapi spring-ai

Last synced: 08 Jan 2026

https://github.com/seabed-labs/drip-client

Generated API Clients for the Drip Backend

golang openapi solana swagger typescript

Last synced: 16 Apr 2026

https://github.com/tryagi/recraft

C# SDK based on official Recraft OpenAPI specification

ai autosdk csharp dotnet image-generation langchain langchain-dotnet llm openapi sdk

Last synced: 10 Apr 2025

https://github.com/himenon/docker-typescript-openapi

TypeScript implementations generated from Docker OpenAPI

docker nodejs openapi swagger typescript

Last synced: 16 Apr 2026

https://github.com/gopad/gopad-ruby

Gopad: SDK for Ruby

etherpad gopad openapi ruby sdk

Last synced: 16 Feb 2026

https://github.com/vaelixbank/vaelix-exchange

The Vaelix Exchange Open Source Platform

javascript nodemon openapi talwindcss typescript vite yarn

Last synced: 16 Apr 2026

https://github.com/kanryu/validagen

A validator generator for structs/maps for your go applications.

generator go openapi ozzo-validation validator

Last synced: 29 Apr 2026

https://github.com/n8n-code/n8n-nodes-hubapi-webhooks

Subscribes apps to HubSpot change events, delivering payloads to a target URL.

api automation hubapi-webhooks n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/the-orange-alliance/toa-docs

📄Swagger Docs site hosting The Orange Alliance's OpenAPI Spec

first-tech-challenge ftc openapi swagger the-orange-alliance

Last synced: 02 May 2026

https://github.com/maineffort/swaggerized-spring-petclinic

This is "swaggerized" version of the spring petclinic i.e. with OpenApi support

microservices-architecture openapi swagger

Last synced: 16 Apr 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/n8n-code/n8n-nodes-interzoid-getfullnameparsedmatch

API generates similarity key for matching parsed name components, including deduplication.

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

Last synced: 30 Jun 2026

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

API returns two-letter state/province abbreviations for standardization, queries, analytics, and data merging.

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

Last synced: 30 Jun 2026

https://github.com/sambacha/uniswapv4-hooks-openapi

uniswap v4 hooks OpenAPI spec

defi ethereum openapi uniswap uniswap-hooks

Last synced: 14 May 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: 05 Jun 2026

https://github.com/noelmugnier/fhydia

Fluent Hypermedia Library

hal hateoas hydra hypermedia json-ld openapi rest

Last synced: 04 May 2026

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

IQualify API provides management responses for building.

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

Last synced: 30 Jun 2026

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

First time? Check our Loket API introduction.

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

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-ljaero-dflight

DFlight API provides real-time data for UAV preflight compliance via separate endpoints.

api automation ljaero-dflight n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

KKid API requires authentication. Use KumpeApps credentials. Request access via...

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

Last synced: 30 Jun 2026

https://github.com/murilobeltrame/springjerseydemoapi

Demo API built with Spring and Jersey

java jersey openapi spring-boot

Last synced: 16 Apr 2026

https://github.com/mreiche/marketstack-openapi

Generated OpenAPI for Marketstack

marketstack openapi

Last synced: 30 Apr 2026

https://github.com/soenneker/soenneker.cloudflare.openapi.suite

A comprehensive suite of utility libraries for Cloudflare's OpenApi operations

cloudflare cloudflareopenapisuite csharp dotnet openapi suite util utilities

Last synced: 05 Jul 2026

https://github.com/davidsteiner/orator

Rust server stub generation from OpenAPI 3.1 specs

axum codegen openapi openapi3 rust

Last synced: 07 Apr 2026

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

Production-ready Python client for the StockTrim Inventory Management API with transport-layer resilience

client mcp openapi stocktrim

Last synced: 05 Mar 2026

https://github.com/soenneker/soenneker.openapi.fixer

A utility that fixes problem OpenApi specs being converted into clients

client csharp diagnostic diagnostics dotnet fix fixer openapi openapifixer util utility

Last synced: 01 Jun 2026

https://github.com/robinmordasiewicz/f5xc-api-fixed

Validated F5 Distributed Cloud OpenAPI specifications

api f5xc openapi

Last synced: 16 May 2026

https://github.com/aihxp/sumac

Sumac: bring out what your tools can do — one Rust binary to bridge skills, MCP, and APIs. Run any skill as an MCP server, any MCP server as a CLI, and any API from your terminal.

ai api-client automation cli developer-tools graphql mcp mcp-server model-context-protocol openapi rust security skills

Last synced: 08 Apr 2026

https://github.com/n8n-code/n8n-nodes-magick-nu

API access requires username and password authentication.

api automation magick-nu n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

Use MotaWord API to manage translation projects.

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

Last synced: 30 Jun 2026

https://github.com/soenneker/soenneker.asana.httpclients

A thread-safe singleton HttpClient for Asana's OpenAPI integration.

api asana asanaopenapihttpclient csharp dotnet httpclient httpclients openapi openapiclient singleton

Last synced: 07 Jun 2026

https://github.com/cd0gu/openapi-to-repeater

Burp Suite extension to import OpenAPI specs and generate requests for Repeater.

burpsuite jython openapi pentest-tool security-tools

Last synced: 15 May 2026

https://github.com/samuele-barbiera/kubb-gen-scribe-cli

a cli made to scaffold a basic structure for the kubb SDKs, managing the BE api calls fully typesafe with a swagger yaml file

cli kubb openapi typescript

Last synced: 17 Apr 2026

https://github.com/pubgo/opendoc

Simple and easy-to-use toolkit for building openapi

openapi openapi3

Last synced: 15 May 2026

https://github.com/mcgarrah/usda_fdc_python

A comprehensive Python library for interacting with the USDA Food Data Central API

fdc food-data-central nutrition openapi python usda

Last synced: 06 Mar 2026

https://github.com/woile/drf-serializers

exploring DRF Serializers with OpenAPI

django-rest-framework drf openapi python3 serializers

Last synced: 30 Apr 2026

https://github.com/kineticcookie/archivarius

Documentation renderer based on sbt-paradox

markdown openapi protobuf work-in-progress

Last synced: 17 Apr 2026

https://github.com/furyhawk/flutter_stack

flutter project template

architecture authentication flutter openapi

Last synced: 17 Jan 2026

https://github.com/thanadolps/swarch_rest

Simple REST API Assignment as part of Chulalongkorn 2110521 Software Architecture course.

openapi poem rest-api rust

Last synced: 30 Apr 2026

https://github.com/aporthq/aport-integrations

🛡️ Community-built integrations, SDKs, and tools for APort - the neutral trust rail for AI agents. Join Hacktoberfest 2025!

agent-identity agent-security ai ai-agents crewai django express fastapi hacktoberfest hacktoberfest-accepted integrations langchain middleware nextjs nodejs openapi policy-enforcement sdk shopify stripe

Last synced: 02 Apr 2026

https://github.com/thavarshan/orthrus

⛨ A production-ready, multi-tenant JWT authentication service built with Symfony 7.3 and PHP 8.2+.

cicd client-credentials docker iam jwks jwt m2m multi-tenant oauth2 openapi php phpunit psr-12 rest-api rfc7807 rs256 scope-based-authorization symfony

Last synced: 02 Apr 2026

https://github.com/gah-code/ai-prompt-bootcamp

Learning practical coding skills for working professionally with AI

agentic-coding llmops openapi prompt-engineering prompt-learning

Last synced: 17 Apr 2026

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/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/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: 07 Jun 2026

https://github.com/soenneker/soenneker.calendly.httpclients

A thread-safe singleton HttpClient for Calendly's OpenAPI integration.

calendar calendly calendlyopenapihttpclient csharp dotnet httpclient httpclients openapi sdk singleton

Last synced: 02 May 2026

https://github.com/zemloai-ctrl/zemloai-api

Zemlo ZQP v1.0 Lite – The First AI-Agent Optimized Logistics Infrastructure. Provides deterministic market signals, situational awareness, and automated risk analysis via a no-auth API. Built to be the "Logistics PageRank" for autonomous agents and humans alike.

ai-agent ai-infrastructure ai-infrastructure-development api autonomous-agents autonomous-agents- freight llm llms logistics market-analysis market-data market-intelligence market-signal openapi oracle shipping situational-awareness slush

Last synced: 03 Jun 2026

https://github.com/AlexDemure/gadfastopenapi

Customize and override OpenAPI schema details in FastAPI with ease

fastapi fastapi-extension openapi openapi-codegen

Last synced: 17 Apr 2026

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: 07 May 2026

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: 20 May 2026

https://github.com/scottlogic/openapi-forge-csharp

🛠 OpenAPI Forge generator for C#

csharp openapi openapi-forge

Last synced: 14 Apr 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: 24 Apr 2026

https://github.com/kwaytv/hono-steamer-api

⚡ High-performance Steam profile resolver API with MySQL-powered smart caching system | Built with Hono & TypeScript 🚀

hono openapi steam-api typescript

Last synced: 30 Apr 2026

https://github.com/urmzd/openapi-generator

OpenAPI 3.x → TypeScript & React code generator. Zero-dependency clients, SWR hooks, and SSE streaming.

cli codegen openapi openapi-generator react rust server-sent-events sse swr typescript

Last synced: 10 Mar 2026

https://github.com/mridang/chasm

An OpenAPI 3 mock server in Rust, distributed as a static binary, a WASM module, and reusable crates

api-mocking json-schema mock-server mocking oas3 openapi openapi3 prism rust wasm

Last synced: 25 May 2026

https://github.com/mr-won/covid-19_openapi

보건복지부_코로나19 감염현황 총괄 통계 OpenAPI를 활용한 플러터 앱 프로젝트

covid-19 flutter-openai openapi

Last synced: 30 Mar 2025

https://github.com/mazgi/template.containerized-nextjs-project

A template repository for developing Web Frontend and API powered by TypeScript & Docker :whale:

dockerize graphql nestjs nextjs openapi template-repository typescript

Last synced: 06 Mar 2025

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: 10 Jun 2026

https://github.com/takeruun/go-typescript-openapi

backend Go (echo), frontend TypeScript(react) schema-driven development

openapi swagger

Last synced: 27 Apr 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 421 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