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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/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/usamabinshahid97/translation-management-service

A high-performance Laravel-based API service for managing translations across multiple locales with advanced tagging and search capabilities

api cdn docker laravel localization multilingual mysql openapi performance php redis sanctum swagger translation-management

Last synced: 11 Apr 2026

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/nyxstack/openapi

OpenAPI package providing Go types to build full OpenAPI 3.1.0 specs programmatically. Define paths, operations, schemas, servers, security, and components in code, then export JSON or YAML. Supports complex schemas, callbacks, authentication, and reusable components for complete API documentation.

api-spec apidocs automation documentation generator go golang json-schema nyx openapi routes scalar schema spec swager

Last synced: 06 May 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/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/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/ssobue/openapi-workshop

OpenAPI Workshop

junit5 openapi spring-boot

Last synced: 19 Jun 2025

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

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/constellation39/openapi-to-mcp

`openapi-to-mcp` is a Go language implementation that converts OpenAPI specifications into MCP (Model Context Protocol) tools.

mcp mcp-server openapi

Last synced: 22 Jul 2025

https://github.com/n8n-code/n8n-nodes-funtranslations-braile

Cloud API converts English text to Braille for various displays.

api automation funtranslations-braile n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

REST API current version supported; upgrade to v2.0 recommended. SOAP API also supported.

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

Last synced: 30 Jun 2026

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

API delivers US city weather: temperature, wind speed/direction, humidity, visibility.

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

Last synced: 30 Jun 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/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/n8n-code/n8n-nodes-ip2proxy

IP2Proxy detects proxies, VPNs, TOR, bots, data centers, residential proxies, and VPN providers by IP.

api automation ip2proxy n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 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/n8n-code/n8n-nodes-funtranslations-index

Funtranslations API integrates site translations into workflows or apps.

api automation funtranslations-index n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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

Gisgraphy: free open-source geocoding framework via Java APIs or REST services.

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

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-ip2location

IP2Location.io RESTful API provides IP geolocation data: country, region, city, coordinates, ZIP, timezone, ASN, ISP, domain.

api automation ip2location n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-blueprint-assignmentoperation

Azure Blueprints Client manages blueprint definitions, assignments, artifacts, and operations.

api automation azure-blueprint-assignmentoperation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

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/thejoltjoker/picterest

Full-stack app integrating Google Custom Search and Auth0 for user login, image search, and saving favorites. First assignment of FSU23D Integration course.

api-integration auth0 express openapi react swagger typescript vite

Last synced: 11 Apr 2026

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

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

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

Last synced: 30 Jun 2026

https://github.com/patricks-js/capybara-hub

Capybara Hub - A simple hotel management system.

backend mongodb mongoose nestjs openapi typescript

Last synced: 11 Apr 2026

https://github.com/duynghiadev/design-api

swagger, openapi

openapi swagger-ui

Last synced: 11 Apr 2026

https://github.com/mixer-sys/messendger_windl

Mини-приложение, реализующее функционал чата с возможностью отправки сообщений, их хранения в базе данных и создания групповых чатов.

asyncio docker docker-compose fastapi jwt oauth2 openapi python rest-api sqlachemy sqlalchemy-orm swagger websocket

Last synced: 11 Apr 2026

https://github.com/n8n-code/n8n-nodes-gsa-gov

API powers Discovery Market Research Tool.

api automation gsa-gov 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/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/n8n-code/n8n-nodes-lotadata

Access exhaustive, accurate, up-to-date global and hyper-local geocoded events across diverse categories.

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

Last synced: 30 Jun 2026

https://github.com/fmarmol/openapigen

openapi yaml generation directly from golang

generator golang openapi yaml

Last synced: 12 Jan 2026

https://github.com/patricksferraz/time-record-service

A modern time record management service built with Go, featuring gRPC/REST APIs, event-driven architecture with Kafka, and comprehensive monitoring using Elastic APM. Perfect for HR systems and time tracking applications.

api-gateway clean-architecture distributed-systems docker elastic-apm event-driven go golang grpc hr-system kafka kubernetes microservices monitoring observability openapi postgresql rest-api swagger time-tracking

Last synced: 08 Apr 2026

https://github.com/soferai/soferai-openapi

OpenAPI specification for the Sofer.Ai API

media openapi torah

Last synced: 14 May 2026

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

Identify unknown visitors via your authentication system using the Visitor Identification API.

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

Last synced: 30 Jun 2026

https://github.com/lagden-development/api.lagden.dev

The Lagden Development API. This project is currently in beta as will be improved going forward.

api fastapi mongodb openapi python redoc swagger-ui

Last synced: 08 Apr 2026

https://github.com/fabjan/mmocg

Massive Multiplayer Online Clicker Game server

golang learning openapi opentelemetry postgres toy

Last synced: 17 Jan 2026

https://github.com/rozhakdev/docstream_backend

Backend API for DocStream, a self-hosted privacy-focused file sharing platform built with FastAPI.

fastapi file-sharing file-upload jwt openapi postgresql python rest-api self-hosted

Last synced: 06 Jul 2026

https://github.com/willmeyers/stainless-cli

A work-in-progress command-line utility for interacting with Stainless. This project is in no way affiliated with or supported by Stainless.

cli code-generation openapi

Last synced: 19 May 2026

https://github.com/topaztee/snyk-explorer

use open-api gtp-3 endpoint to interact with snyk.io/advisor via a 'chatbot' in the cli

gpt-3 nextgrid openapi

Last synced: 06 Jul 2026

https://github.com/mrxz/javalin-openapi-apt

Annotation processing to generate OpenAPI specification from source code using Javalin

annotation-processor javalin openapi openapi3

Last synced: 22 May 2026

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

OpenAPI client for jsr API in 3 flavors

jsr openapi typescript

Last synced: 06 Feb 2026

https://github.com/apix-sh/cli

Local-first, progressive disclosure API discovery and browsing CLI for the agentic era.

agent api cli local-first markdown openapi rust

Last synced: 08 Mar 2026

https://github.com/enricodeleo/aquasdk

Turn OpenAPI into a smooth, chainable SDK – with AquaSDK #OASv3 #openapi3

codegenerator openapi openapi3 sdk-js swagger

Last synced: 11 Jun 2025

https://github.com/meetup/sbt-openapi

Plugin for generating managed code from OpenAPI specifications

openapi sbt-plugin

Last synced: 16 Jan 2026

https://github.com/tryagi/flowise

C# SDK based on official Flowise OpenAPI specification

ai autosdk csharp dotnet flowise openapi sdk

Last synced: 21 May 2026

https://github.com/gribbirg/application-programming-interface

Practice works of API course, RTU MIREA

api graphql nodejs openapi

Last synced: 04 Feb 2026

https://github.com/genovaempera/vk-auth

Vkontakte Auth implementation based on OpenAPI. A short profile page and a list consisting of 5 friends of the user.

angular authorization openapi simple typescript vk-api vkontakte-api

Last synced: 25 Jan 2026

https://github.com/mauricio-dolinski/comparafipe-api

A ComparaFIPE é uma API que consulta preços de veículos com base na tabela FIPE. Ela permite que os usuários analisem e comparem preços ao longo do tempo, oferecendo uma visão mais detalhada das estatísticas de preço dos veículos.

java openapi quarkus swagger

Last synced: 18 Feb 2026

https://github.com/mitaketw/qmi-openapi-java

Qmi OpenAPI for Java

java openapi qmi

Last synced: 16 Jan 2026

https://github.com/fosfad/openapi-typescript-definitions

Types and interfaces for writing valid OpenAPI specification in TypeScript.

openapi typescript-types

Last synced: 21 May 2026

https://github.com/faluapp/falu-openapi

OpenAPI specification for Falu

falu openapi rest-api

Last synced: 16 Jan 2026

https://github.com/alfarseniko/ai-accountability

An attempt at a Headstarter AI Fellowship Hackathon. This is an app that is meant to use the OpenAI API to help you with your accountability goals.

firebase material-ui nextjs openai openapi

Last synced: 08 Apr 2026

https://github.com/nsubrahm/parl

The PARL approach for microservices

docker kubernetes microservices oas openapi

Last synced: 05 Jan 2026

https://github.com/tsapporg/openapi-includer-cli

Add $includes keyword support to OpenAPI specs to include files for certain parts of the spec - like paths - which $ref normally does not support.

openapi openapi-generator openapi-spec openapi-specification openapi-v3

Last synced: 05 Jan 2026

https://github.com/mzubairtahir/polling-system

This is a learning project—a web application that enables users to create polls between two individuals to determine who has a larger network and garners more votes.

django django-rest-framework nextjs openapi swagger tailwindcss website

Last synced: 04 Jan 2026

https://github.com/contain3rlab/laos-postcode

laos-postcode api which hosted on cloudflare workers

cloudflare-workers honojs openapi

Last synced: 22 Mar 2025

https://github.com/mimisukemaster/gemini-voicevox-for-aituber

書籍「AITuberを作ってみたら生成AIプログラミングがよくわかった件」にて、APIをOpenAIからGeminiに変更したプログラム

aituber gemini gemini-api generator openai-api openapi python voicevox

Last synced: 05 Jan 2026

https://github.com/omani/nkn-wallet

A next generation NKN wallet with built-in age encryption and NKN OpenAPI support.

age encryption nkn openapi wallet

Last synced: 29 Apr 2026

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

ai-assistant ai-tools api-client api-documentation api-integration claude code-generation cursor developer-tools devtools javascript mcp mcp-server model-context-protocol openapi python rest-api swagger typescript vs-code

Last synced: 08 Apr 2026

https://github.com/org-metalib/api-wiser

API Wiser is a tool to automate the generation of complete Maven projects for Java applications directly from your OpenAPI Specification, leveraging OpenAPI Tools to accelerate development and ensure consistency.

api-wiser open-source openapi openapi-codegen openapi-generator openapi-spec openapi-specification openapi3

Last synced: 21 May 2026

https://github.com/libninjacom/twilio-sendgrid-v-3-rs

twilio sendgrid v3 client, generated from the OpenAPI spec

openapi rust twilio-sendgrid-v-3

Last synced: 13 May 2026

https://github.com/mitre/cyber-trackr-live

OpenAPI specification and Ruby client for cyber.trackr.live API

api disa disa-cci disa-stig mitre mitre-saf openapi openapi3

Last synced: 21 May 2026

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

uniswap v4 hooks OpenAPI spec

defi ethereum openapi uniswap uniswap-hooks

Last synced: 14 May 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