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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/ejkan/befe-660710698

A repository of Client and Sever-Side Web Programming course, Science, Silpakorn University.

go openapi react restful-api swagger tailwind

Last synced: 12 Apr 2026

https://github.com/norwegian-geotechnical-institute/field-manager-python-client

The Field Manager (FM) Python client is a library designed to provide developers with programmatic access to the Field Manager API.

api client field-manager openapi python

Last synced: 20 May 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/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/subzeroid/hikerapi-mcp

MCP server for HikerAPI — 105+ Instagram API tools auto-generated from the OpenAPI spec. Use from Claude Code, Claude Desktop, Cursor, OpenAI Codex, Zed, Windsurf.

ai-tools auto-generated claude codex cursor data-api hikerapi instagram instagram-api mcp mcp-server model-context-protocol openapi social-media

Last synced: 26 Jun 2026

https://github.com/chara-x/rest

Generate openapi client and docs from proc-macro

client-generator documentation-generator openapi proc-macro

Last synced: 16 May 2026

https://github.com/bcrikko/openapi-typed-client

Type-safe API client using OpenAPI-like schema

apiclient openapi typescript

Last synced: 16 May 2026

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

Twilio client, generated from the OpenAPI spec, with love from the team at Libninja

openapi rust twilio

Last synced: 16 May 2026

https://github.com/clarius/azure.functions.openapi

Official docs site for https://github.com/devlooped/Azure.Functions.OpenApi

azure azure-functions csharp dotnet openapi swagger

Last synced: 06 Apr 2026

https://github.com/BuildFrom/Specifications

A contract-first approach to API development

asyncapi contract-first-approach openapi

Last synced: 10 Mar 2025

https://github.com/charconstpointer/ihateannotations

Example combining buf, Protobuf, gRPC, gRPC Gateway and OpenAPI

buf grpc grpc-gateway grpc-go grpc-server openapi swagger

Last synced: 09 May 2026

https://github.com/ron96g/dev-tools

Collection of useful developer tools. Including JSON/Yaml Formatting, OpenAPI/Swagger Validation

openapi spectral swagger ui

Last synced: 27 Mar 2025

https://github.com/heiwa4126/terraform-apigw-ex2-openapi

TerraformでAWS Lambda (Python) & API Gateway (powered by OpenAPI) のサンプル

aws-api-gateway aws-lambda example openapi terraform

Last synced: 16 May 2026

https://github.com/xutyxd/photron

A server to manage resources splitting into chunks for parallel download

download file-sharing file-sharing-server filesystem javascript openapi parallel typescript

Last synced: 02 Feb 2026

https://github.com/aleksandryackovlev/mock-api-example

This is an example project for learning how to mock API's using Openapi spec. It's intended to be used as a reference for the blog post "How to Mock an API Server in JavaScript"

example mock mock-server openapi openapi-mock-express-middleware

Last synced: 15 May 2026

https://github.com/mermade/semoasa-tools

Tools to manipulate Semoasa documents

api openapi openapi3 semoasa

Last synced: 15 May 2026

https://github.com/uisawara/usimplehttpserver

SimpleHttpServer for Unity. UnityアプリにシンプルなAPIサーバー機能を持たせるためのpackage

api csharp gauge openapi server unity

Last synced: 15 May 2026

https://github.com/postman-cs/postman-bootstrap-action

Public customer preview GitHub Action for Postman workspace, OpenAPI spec, and collection bootstrap

api ci-cd collections github-actions onboarding openapi postman

Last synced: 01 Jul 2026

https://github.com/tpdlshdmlrkfmcla/covid-19_openapi

보건복지부_코로나19 감염현황 총괄 통계 OpenAPI를 활용한 플러터 앱 프로젝트

covid-19 flutter-openai openapi

Last synced: 29 Apr 2026

https://github.com/numminorihsf/openapi-to-json-schema

Generate json schema from openapi spec

hacktoberfest json-schema openapi

Last synced: 09 May 2026

https://github.com/mohamed255255/mini-order-tracker

Demo app to create and track orders and payments with SOAP / REST endpoints

h2-database openapi restful-api soap-web-services spring-testing wsdl

Last synced: 15 May 2026

https://github.com/gabireze/password-generator-api

A flexible and well-structured API for generating secure passwords, built with NestJS. It allows customization of character types, quantity, and output format (JSON, XML, YAML, CSV, text, or HTML).

api csv customizable generator html json just nestjs nestjs-backend openapi password password-generator secure supertest swagger xml yaml

Last synced: 12 Apr 2026

https://github.com/uneva/unplugin-openapi-gen-ts

OpenAPI Generated TypeScript

codegen kubb openapi typescript unplugin

Last synced: 04 Jan 2026

https://github.com/rebecaborges/tsc-base-api

Typescript base api using OpenApi specification rules

docker docker-compose eslint express jwt mongodb mongoose openapi typescript

Last synced: 06 Apr 2026

https://github.com/egonw/nextprot-openapi-grlc

OpenAPI for NextProt based on SPARQL queries and Grlc annotation

grlc nextprot openapi sparql

Last synced: 16 Mar 2025

https://github.com/egonw/grant-api

Garlic API around Wikidata for research grants

cordis grlc openapi sparql wikidata

Last synced: 16 Mar 2025

https://github.com/raulparamio/springclientesapi

Proyecto Java utilizando: Java 17, SpringBoot, Docker, API REST, Hibernate, Swagger, MySQL y Maven.

api-rest docker hibernate java17 jpa junit5 maven mockito mysql openapi spring spring-boot swagger

Last synced: 12 Apr 2026

https://github.com/shearichard/analyse-awesome-openapi

Some scripts to analyse the tools listed in 'Awesome OpenAPI'

openapi openapi3 python sqlite

Last synced: 15 Apr 2026

https://github.com/jetalphastartup/docs

our api docs

markdown minify openapi

Last synced: 10 May 2026

https://github.com/maks11060/openapi

OpenAPI schema for Danbooru, Shikimori

danbooru openapi openapi31 shikimori

Last synced: 16 Jan 2026

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

Recurly client, generated from the OpenAPI spec

openapi recurly rust

Last synced: 15 May 2026

https://github.com/simon-gardier/inventory-flutter-dotnet-app

MyVentory is an app/website built in Flutter with a backend written in Dotnet, hosted on Openshift and developped with modern CI/CD standards

cicd devops dotnet flutter gitlab-runner openapi postgres restapi swagger

Last synced: 06 Apr 2026

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

readme client, generated from the OpenAPI spec.

openapi readme rust

Last synced: 04 Sep 2025

https://github.com/christianhelle/refitter-action

Generate Refit API Client using Refitter

openapi openapi3 refit rest swagger

Last synced: 15 Jun 2025

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

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

openapi swagger swagger-ui

Last synced: 06 Mar 2025

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

Python-based generated Jikan (MyAnimeList) OpenAPI client (Unofficial).

client comics jikan-api myanimelist openapi sdk

Last synced: 15 May 2026

https://github.com/iamgoatki/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: 08 Jul 2025

https://github.com/moaraby/weather-app-nodejs

openAPI fetch using axios

axios javascript nodejs openapi

Last synced: 20 Apr 2026

https://github.com/ignaciogoldchluk/cuerdo

Property-based testing for Arazzo workflows

arazzo arazzo-specification oas openapi propety-based-testing

Last synced: 30 Jun 2026

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

Kleister: SDK for Ruby

kleister minecraft openapi ruby sdk

Last synced: 29 Dec 2025

https://github.com/garvae/mcp-mcphub

MCP server for managing MCPHub instances through the MCPHub REST Management API

ai-agents automation mcp mcp-management mcp-server mcphub model-context-protocol nodejs openapi self-hosted stdio streamable-http typescript

Last synced: 30 Jun 2026

https://github.com/omermecitoglu/ts-openapi-interface-generator

OpenAPI interface generator for TypeScript

cli codegen generator interface openapi typescript

Last synced: 15 Oct 2025

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-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/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/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/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/dipakparmar/tuya-homebridge

Fork of Official Tuya Homebridge custom plugin for controlling Powered by Tuya (PBT) devices in HomeKit.

homebridge homekit iot mqtt openapi tuya tuya-api tuya-cloud

Last synced: 12 Apr 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-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/rspereiratech/openapi-collection-generator-postman

Postman collection generator plugin for OpenAPI specifications — converts OpenAPI specs into ready-to-import Postman collections (v2.1.0).

api api-tools code-generator developer-tools java openapi openapi-specification openapi3 postman postman-collection rest-api

Last synced: 29 May 2026

https://github.com/rspereiratech/openapi-collection-generator-insomnia

Insomnia collection generator plugin for OpenAPI specifications — converts OpenAPI specs into importable Insomnia v4 exports.

api collection-generator insomnia java java17 openapi openapi-spec openapi3 rest-api swagger

Last synced: 29 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/sambacha/uniswapv4-hooks-openapi

uniswap v4 hooks OpenAPI spec

defi ethereum openapi uniswap uniswap-hooks

Last synced: 14 May 2026

https://github.com/n8n-code/n8n-nodes-azure-storage-datalakestorage

Azure Data Lake Storage offers scalable storage for Hadoop and big data workloads.

api automation azure-storage-datalakestorage n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/walter0329/attributes

🔍 Validate method parameters, return values, and property access in PHP 8.3+ with compact, reusable attributes for efficient, framework-agnostic checking.

api api-documentation bundle extension game-development javascript json jwt mongoid naughty nsattributedstring odoo openapi redoc ruby swift unchecked-checkboxes unity

Last synced: 12 Apr 2026

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

Postman API enables programmatic access to Postman account data.

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

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-getgo-gototraining

GoToTraining API enables developers to integrate online training into proprietary LMS.

api automation getgo-gototraining n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/phaethix/api-doc-generator

AI-powered API documentation generator — describe your API in plain English, get OpenAPI specs + beautiful docs. Built with Deno + React.

ai api-documentation deno llm openapi react swagger typescript

Last synced: 29 Jun 2026

https://github.com/iota-uz/eskiz

IOTA Go client for the Eskiz SMS API — send SMS messages worldwide from your Go applications. Generated with OpenAPI Generator. Includes support for token-based auth, server configuration, and handy utility helpers

api-client eskiz-sms eskiz-uz go openapi

Last synced: 16 May 2026

https://github.com/aryanyadav-dev/devoverflow

DevOverflow is a complex Next.js 14 app that exhibits Q&A platform for developers to ask questions, share knowledge, and learn from each other.

mongodb nextjs openapi typescript

Last synced: 07 Apr 2026

https://github.com/idelsink/ikea-openapi

📦 OpenAPI specifications for various IKEA APIs

ikea openapi openapi-specification

Last synced: 17 May 2026

https://github.com/builtbybit/api-openapi-spec

An OpenAPI specification for our API.

api openapi

Last synced: 07 Apr 2026

https://github.com/abdullah00001/elevancenet_docs

A central hub for ElevanceNet, a social system for professionals seeking a distraction-free feed with only relevant posts. This repository includes SRS, System Architecture, ERD, User Stories, API Design (OpenAPI), and UI/UX (.fig files) to structure and refine development. 🚀

architecture erd figma openapi software-requirement-specification swagger ui user-story

Last synced: 16 Apr 2026

https://github.com/mallne/dc-aviator

A KMP friendly OpenAPI parser, extension spec and Ktor-Client for Endpoint adaption and transformation at Runtime.

kotlin-multiplatform kotlinx-serialization ktor openapi

Last synced: 21 Apr 2026

https://github.com/vernoxvernax/geizhals-api

WIP Geizhals/Skinflint API Documentation

documentation geizhals openapi redocly

Last synced: 15 Feb 2026

https://github.com/battis/openapi-client.generator

[READ-ONLY] Generate a PHP client for a RESTful API from its OpenAPI description file

openapi

Last synced: 08 May 2026

https://github.com/trevor-trinh/axum-react

Modern fullstack template with Rust + Axum backend, React + Vite frontend, and end-to-end type safety in a Turborepo monorepo. | All the buzzwords

axum bun openapi react tanstack turborepo vite

Last synced: 30 Dec 2025

https://github.com/zaynkorai/fastapi-template

Multi Tenant, Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

api backend docker fastapi frontend openapi postgresql python react

Last synced: 07 Apr 2026

https://github.com/simplicitesoftware/module-openapitools

OpenPAI / Swagger tools for the Simplicité low code platform

low-code lowcode openapi simplicite swagger

Last synced: 01 May 2026

https://github.com/chha25/openapi-operation-splitter

Module and library that can use for splitting a given swagger/open-api file by an operation.

open-api openapi operation splitter swagger

Last synced: 11 Sep 2025

https://github.com/adithej/image-wordy

💬 AI Chatbot for image and text analysis   

mongodb nodejs openapi reactjs tailwindcss tesseractjs typescript

Last synced: 29 Jan 2026

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

Loading resources from various locations into referencing registries

api json json-referencing json-schema jsonschema openapi

Last synced: 22 Oct 2025

https://github.com/weblineindia/laravel-rest-api-product-crud

A robust Laravel-based REST API for seamless product management. Simplify CRUD operations, streamline data interactions, and build efficient product-centric applications. Explore the power of clean and concise code for your next project.

clean-code coding crud darkaonline efficiency l5-swagger laravel oa-annotate openapi product-management programming rest-api software-engineering swagger swagger-ui web-development zircote

Last synced: 06 May 2026

https://github.com/iamgoroot/backline

Backline - IDP inspired by backstage.io written in golang and htmx

asyncapi backstage go-templ golang htmx-go internal-developer-portal openapi software-catalog

Last synced: 18 May 2026

https://github.com/beshkenadze/openapi-mcp-generator

Transform OpenAPI specifications into Model Context Protocol (MCP) servers. Generate MCP servers with multiple transport options (HTTP/SSE/Stdio) for Claude Desktop and web integration.

api-generator bun claude-desktop hono mcp model-context-protocol nodejs openapi typescript

Last synced: 07 Apr 2026

https://github.com/mduesterhoeft/oas-raml-converter-docker

A dockerized version of the oas-raml-converter

docker-hub openapi raml

Last synced: 12 Sep 2025

https://github.com/jkawamoto/llama-cpp-api

OpenAPI specification for the LLama.cpp HTTP Server

apis llamacpp llm openapi openapi3

Last synced: 21 Jan 2026

https://github.com/yo-mah-ya/openapi-with-express

OpenAPI-with-Express implemented in TypeScript

expressjs openapi openapi3 restapi typescript

Last synced: 31 Dec 2025

https://github.com/mcclowes/docusaurus-plugin-omg

Docusaurus plugin to embed omg.lol content (statuses, weblog posts, pastes) in your site

docusaurus oas openapi plugin

Last synced: 04 Jul 2026

https://github.com/tryagi/weaviate

C# SDK based on official Weaviate OpenAPI specification

ai autosdk csharp dotnet langchain langchain-dotnet openapi sdk

Last synced: 08 Oct 2025

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