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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/azapata27/ai-integration-springai

Comprehensive Spring AI Integration Showcase with OpenAI and Expanding LLMs Integrations

openapi spring-ai

Last synced: 24 Feb 2026

https://github.com/lams-epfl/gen-rest

A tool to generate automatically OpenAPI specification from a service model

java openapi openapi-spec openapi-specification openapi3 rest rest-api service swagger

Last synced: 30 Jan 2026

https://github.com/fudanglp/tauri-fastapi-full-stack-template

A production-ready template for building cross-platform desktop applications with a modern web frontend, Python FastAPI backend, and Rust integration layer.

boilerplate cross-platform desktop-app fastapi full-stack openapi python react rust scaffold shadcn-ui sqlite sqlmodel starter tailwindcss tanstack-router tauri template typescript vite

Last synced: 17 Feb 2026

https://github.com/coderlane/bugzilla-open-api

OpenAPI bindings for Bugzilla

bugzilla openapi

Last synced: 24 Oct 2025

https://github.com/omermecitoglu/openapi-types

TypeScript types for the OpenAPI Specification

openapi openapi-json specification swagger swagger-json ts types typescript

Last synced: 24 Jan 2026

https://github.com/la-rebelion/mcp-website

HAPI MCP – Transforming MCP for enterprises by addressing airgap challenges and removing code shadows.

arazzo mcp mcp-client mcp-server model-context-protocol oas openapi swagger

Last synced: 08 May 2026

https://github.com/abelpz/clickup-wrapper

ClickUp API wrapper for Javascript

api api-wrapper clickup clickup-api openapi swagger

Last synced: 15 Apr 2026

https://github.com/thenorthmemory/dubbo-swagger

the dubbo rpc services and the swagger integration

dubbo node-dubbo openapi swagger swagger-ui yaml

Last synced: 30 Jan 2026

https://github.com/oaswrap/ginopenapi

Adapter for Gin to generate OpenAPI 3.x docs from your routes.

api api-documentation gin go golang oas oas3 openapi openapi3 swagger

Last synced: 15 Oct 2025

https://github.com/yuzu02/yuu_ai

Yuu es una asistente personal la cual te puede ayudar con tus problemas y dudas de programacion

ai api-client openapi python

Last synced: 03 May 2026

https://github.com/vinkius-labs/doc-breach-mcp

💥 The web is hostile to AI Agents. We brought a crowbar. Zero-cost, zero-SaaS documentation discovery for Claude, Cursor, and Windsurf.

ai ai-agents claude cursor developer-tools documentation hacktoberfest llm mcp mcp-server model-context-protocol openapi scraping swagger typescript vurb windsurf

Last synced: 31 May 2026

https://github.com/ahilke/nestjs-with-express-openapi-validator

An example NestJS application using express-openapi-validator.

nestjs openapi

Last synced: 02 May 2026

https://github.com/vc-great/openapi-to

根据openapi生成代码 ts request type zod MSW Faker nestjs

interface nestjs openapi request swagger ts zod

Last synced: 13 Jun 2025

https://github.com/matgalv2/shop-app

Simple CRUD REST-based application for managing online store. Database consists of 5 tables: clients, products, orders, addresses and ordersproducts, which resolves N:N relation between those two.

cats flyway http4s openapi postgresql rest-api scala zio

Last synced: 02 May 2026

https://github.com/ergintiravoglu/minimalapismovies

net core 9, minimal api, ef, automapper, openApi, Fluent Validation, Error Handling

automapper entity-framework-core error-handling fluentvalidation minimalapi netcore9 openapi

Last synced: 17 Apr 2026

https://github.com/deptno/nsdi

㉿ nsdi downloader built on puppeteer

crawler downloader nsdi openapi puppeteer

Last synced: 16 Apr 2026

https://github.com/manageiq/kubevirt-sdk-ruby

Kubevirt - the Ruby gem for the KubeVirt API

kubevirt openapi

Last synced: 14 Mar 2026

https://github.com/peter/python-content-api

Example Python Content API and microframework using JSON Schema and OpenAPI based on PostgreSQL, MonboDB, and Flask

api flask heroku json-schema microframework mongodb openapi postgresql python rest rest-api

Last synced: 28 Feb 2026

https://github.com/grizz-it/info

OAS based info objects.

oas openapi openapi-specification php

Last synced: 05 Feb 2026

https://github.com/planet-a-ventures/morphais-openapi-spec

OpenAPI Specification for Morphais (www.morphais.com)

api documentation morphais openapi specification swagger yaml

Last synced: 06 Apr 2025

https://github.com/tmcheung/arazzo-tools

A collection of tools for the OpenAPI Initiative's Arazzo specification

arazzo arazzo-specification openapi openapi-documentation openapi-specification

Last synced: 28 Jan 2026

https://github.com/sensiblewood/swaggerui-webpack-boilerplate

Boilerplate for spinning up local Swagger UI server, orchestrated through Webpack

api openapi openapi3 swagger-ui webpack

Last synced: 13 Apr 2026

https://github.com/boywithkeyboard-archive/vultr-api-client

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

cjs esm javascript openapi typescript vultr

Last synced: 19 Jan 2026

https://github.com/la-rebelion/apicove-tools

APICove Tools is a collection of tools to help you build faster and smarter

api-development api-first json-converter json-schema oas3 openapi swagger-codegen swagger2

Last synced: 19 Jan 2026

https://github.com/gren-95/bank-api

A robust banking API implementation that supports internal and external (B2B) transactions, following the specifications provided in SPECIFICATIONS.md.

api bank homework-assignments openapi openapi3 peer-to-peer school-project

Last synced: 03 May 2026

https://github.com/devsujay19/nasa-eye

This is a web project with simple HTML, CSS and JavaScript where I used NASA's Image Library API to fetch images from the Databases of NASA and show them in a `div`.

api api-content-fetching application-programming-interface content-fetching css css3 fetch-api fetching html html5 image-library javascript jquery jquery3 js nasa nasa-api open-api openapi

Last synced: 07 Feb 2026

https://github.com/inyourtime/hapi-scalar

Hapi plugin that serves API documentation using Scalar, with built-in support for hapi-swagger.

api documentation hapi hapi-plugin hapijs openapi scalar swagger

Last synced: 02 Apr 2026

https://github.com/oapicf/openapi-iplocation

OpenAPI v3 specification and a set of generated API clients for iplocation.net

iplocation oapicf openapi openapi-generator

Last synced: 28 Feb 2026

https://github.com/charanjit-singh/mongodb-atlas-data-api

A wrapper around the Mongodb Atlas Data API to make it easier to interact with the API from a Node.js application.

api mongodb nextjs openapi

Last synced: 16 Apr 2026

https://github.com/ochaochaocha3/bcdice-api-oas3

OAS3形式で記述されたBCDice APIの仕様

bcdice bcdice-api oas oas3 openapi openapi-specification webapi

Last synced: 09 Feb 2026

https://github.com/maxicorrea/application-dollar-backend

Web service to perform web scraping of the Dolar page today

clean-architecture jsoup openapi scraper scrapping spring spring-boot swagger swagger-ui

Last synced: 03 May 2026

https://github.com/youka/api-snap

An application which collects API documents by kubernetes service discovery and displays them in a web interface.

asyncapi documentation graphql kubernetes openapi

Last synced: 03 May 2026

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

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

csharp dotnet elevenlabs elevenlabsopenapihttpclient generated httpclient httpclients openapi singleton

Last synced: 03 May 2026

https://github.com/laserphaser/swagger-client-generator

Tool for generating python clients by swagger

oas3 openapi python-client swagger swagger3

Last synced: 19 Apr 2026

https://github.com/aaronhuggins/typedoc-plugin-openapi-doc

A typedoc plugin for ingesting jsdoc `@swagger` or `@openapi` comments as documentation.

openapi swagger typedoc typedoc-plugin typedocplugin

Last synced: 28 Apr 2026

https://github.com/gfleury/narrowtrade

Dumb naive bot to trade on Saxobank

bot openapi saxobank trade

Last synced: 19 Jan 2026

https://github.com/smoke-trees/django-template

An opinionated template for quickly getting started with a django webapp

django django-rest-framework docker docker-compose nginx openapi rest-api swagger template

Last synced: 14 Apr 2026

https://github.com/merzzzl/proto-rest-api

A tool for automatic generation of RESTful APIs based on Protocol Buffers (Protobuf) definitions. The project uses the protoc-gen-go-rest plugin to create OpenAPI specifications and other API artifacts.

go openapi protoc rest

Last synced: 14 Jan 2026

https://github.com/erwinkramer/ado-spectral

Azure Pipelines Spectral Lint Task

api apim linter linting openapi openapi3 spectral

Last synced: 14 May 2026

https://github.com/mrtimeey/word-api

An API for retrieving and saving words.

api express heruko mongoose nodejs openapi swagger word-api word-of-the-day words

Last synced: 21 Jan 2026

https://github.com/golergka/clx

Every API as a CLI. Built for AI agents.

agents api llm mcp openapi rest

Last synced: 18 Jan 2026

https://github.com/azuki774/mawinter-server

Go Original Expenses Server

go golang openapi

Last synced: 23 Feb 2026

https://github.com/mbhuman/ravagepdf

PDF generation from OpenAPI / Swagger Spec Resources URL or JSON/YML file

documentation-generator openapi openapi-specification openapi2pdf openapi3 pdf pdf-generation pdfmake ravagepdf rest rest-api swagger

Last synced: 18 Jan 2026

https://github.com/datafe/aliyun-dataworks-sdk-js

Aliyun DataWorks SDK for JavaScript (No Need Backend to Run SDK, only Browser)

alibaba aliyun browser cloud dataworks javascript openapi sdk typescript

Last synced: 17 Jan 2026

https://github.com/alydnhrealgang/moving

a restful api server written in Golang for html5-moving-vue

assets badgerdb cobra-cli golang openapi swagger

Last synced: 14 Jan 2026

https://github.com/tiago-marques/x-openapi-flow

OpenAPI describes APIs. _________ x-openapi-flow describes how they actually work: for developers and AI.

cli lifecycle oas openapi validation workflow

Last synced: 02 Apr 2026

https://github.com/imballinst/oas-typescript

All about OpenAPI stuff. Generators, enhanced Swagger UI, Zod validation, and more!

axios koa openapi swagger typescript zod

Last synced: 18 Jan 2026

https://github.com/ron96g/koa-x-oapi-validator

Koa port of the popular express-openapi-validator library.

koa middleware nodejs openapi openapi-3 request-validation response-validation swagger

Last synced: 10 Feb 2026

https://github.com/elomagic/yacog4openapi

Yast Another Code Generator Tool 4 Open API

codegen delphi generic openapi openapi3

Last synced: 19 Apr 2026

https://github.com/clemensrau1337/hfv-vereine-scraper-openapi

Scraper + JSON-API für HFV-Vereine mit strukturierter Anschrift und Cache.

football-data openapi python scraping

Last synced: 18 May 2026

https://github.com/13rac1/openapi-wled

OpenAPI 3.0 Schema for the WLED API

open-api openapi openapi-spec wled wled-config

Last synced: 29 Apr 2026

https://github.com/gcatanese/openapi-postman

From OpenAPI to Postman collections

openapi postman

Last synced: 17 Jan 2026

https://github.com/gcatanese/openapi-native-mock-server

Generate mock responses based on your OpenAPI specification. No dependencies. Lightweight, fast, simple.

mock-server openapi openapi3 openapi31 testing

Last synced: 17 Jan 2026

https://github.com/xehrad/goge

goge creates API handlers and OpenAPI specs from annotated Go functions.

code-generation fiber fiber-framework gogenerate openapi openapi3

Last synced: 18 May 2026

https://github.com/nerkoman/agent-kanban

Local-first kanban for AI-agent workflows. Drag a task to Approved and your AI coding agent picks it up via MCP and drives it through analyst → in_progress → testing on its own. MCP for Claude Code & Cline, OpenAPI for opencode / Open WebUI / Ollama / any function-calling LLM. SQLite + FastAPI, runs on localhost.

agent ai-agent ai-tools automation claude-code cline fastapi kanban local-first mcp mcp-server open-webui openapi opencode project-management python self-hosted sqlite task-manager webhook

Last synced: 11 May 2026

https://github.com/dev-ik/specdock

Local-first OpenAPI workspace to import specs, test requests, and generate SDKs

api api-client api-testing contract-testing developer-tools docker fastify local-first openapi openapi3 react sdk-generator self-hosted swagger typescript vite

Last synced: 26 Jun 2026

https://github.com/sjefvanleeuwen/openxml-document-generator

Generate documents using the openxml generator

common-ground commonground gemma openapi openxml stuf vng zds

Last synced: 18 May 2026

https://github.com/expediagroup/spec-transformer

The API Spec Transformer Library

json openapi openapi3 postman specs transformer yaml

Last synced: 01 Apr 2026

https://github.com/lts-beratung/json-to-openapi

A small cli application to convert json schemas to openapi schemas

cli json json-schema openapi openapi-spec openapi-specification schema swagger

Last synced: 30 Apr 2026

https://github.com/vahidn/openapiswaggerdoc

This is a sample project to show how to use the OpenAPI Swagger in .NET apps

asp-net-core aspnetcore openapi swagger swagger-api swashbuckle swashbuckleaspnetcore

Last synced: 03 May 2026

https://github.com/amir-zouerami/schematica-api

💥 Schematica V2.0 - A Collaborative API Documentation Platform.

api-documentation documentation-tool nestjs openapi openapi3 swagger swagger-ui

Last synced: 03 Jul 2026

https://github.com/minuth/docura

A modern, customizable documentation viewer for OpenAPI/Swagger

api-documentation api-tools api-viewer documentation openapi openapi-specification rapidoc rapipdf swagger swagger-ui

Last synced: 18 May 2026

https://github.com/tryagi/heygen

Generated C# SDK based on official HeyGen Postman collection

ai autosdk csharp dotnet heygen langchain langchain-dotnet net8 netstandard openapi sdk

Last synced: 11 Sep 2025

https://github.com/academe/starling-payments-api-sdk

An SDK providing operations for the Starling Bank Payments API, using code generated from the OpenAPI 3.0 description

api openapi php7 starling starling-bank-api

Last synced: 18 May 2026

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

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

ai api csharp dotnet httpclient httpclients mistral mistralopenapihttpclient openapi singleton wiki wikipedia

Last synced: 04 Jul 2026

https://github.com/fabsrc/oasis

🏝 OpenAPI Schema Introspection

cloudflare-workers cloudflare-workers-kv openapi swagger swagger-ui

Last synced: 17 May 2026

https://github.com/dunnl/nena-openapi-docs

HTML documentation for the OpenAPI specifications published by the National Emergency Number Association

nena ng9-1-1 ng911 openapi

Last synced: 05 Apr 2025

https://github.com/linx-software/postman_to_production

How to move your OpenAPI specification to a live, hosted API. This is a guide to help users build and deploy a live API using only 2 tools; Linx, a low-code platform and Postman.

api api-rest linx openapi postman postman-api swagger

Last synced: 31 Dec 2025

https://github.com/rubyhcm/demo-swagger

Demo swagger - open api

openapi rails ruby swagger

Last synced: 05 May 2026

https://github.com/laviprog/pastes

PASTES is a project for creating and viewing posts, such as articles, tutorials, or notes, with the option to attach files.

aws-s3 docker java jwt openapi postgresql s3-storage spring spring-boot spring-data-jpa spring-security

Last synced: 07 Apr 2026

https://github.com/s-satyajit/100xDevs2.0-code

A repository documenting my learning journey and projects from the 100xDevs Cohort 2.0

aws docker javascript kafka middleware mongodb monorepo nodejs openapi orm react redis tailwindcss typescript webrtc zod

Last synced: 04 Jul 2026

https://github.com/dhutchison/openapivisualiser

Simple Angular application which presents an OpenAPI specification in a tree structure

openapi

Last synced: 19 May 2026

https://github.com/charlzyx/tapi

tApi: Define APIs with the power of TypeScript

api-tools bruno oas openapi openapi-specification resutful typescript

Last synced: 17 May 2026

https://github.com/ohkashi/efxmfc-go

a go wrapper for eFriend Expert Host DLL 한국투자증권

efriend-expert openapi trading

Last synced: 17 May 2026

https://github.com/guibeira/api-in-memory

An api that store numbers in memory

api-rest openapi rust

Last synced: 19 May 2026

https://github.com/crates-lurey-io/space-traders-api

Generated API client for SpaceTraders

openapi rust space-traders

Last synced: 19 May 2026

https://github.com/kishornaik/sol_swagger_openapi_client

Consume web api using OpenApi Standard.

openapi openapi-generator swagger swagger-ui

Last synced: 19 May 2026

https://github.com/juaaloval/PostmanAssertify

PostmanAssertify is a tool for the automated generation of test assertions for REST API testing. PostmanAssertify is a complementary component of AGORA, the first approach for the automated generation of test oracles for REST APIs in a black-box context.

api-testing assertion chai invariant-detection java javascript oas openapi postman postman-collection rest rest-api swagger test-oracle test-oracle-generation testing testing-tool

Last synced: 30 Oct 2025

https://github.com/josivantarcio/closet-rental

Closet rental API para gestão de catálogo, clientes, locações, estoque e pagamentos.

clean-architecture java lombok maven openapi postgres rental rest-api spring-boot spring-jpa spring-security

Last synced: 07 Mar 2026

https://github.com/mitranim/oas

OpenAPI specs for your Go server, generated at server runtime using reflection. No CLI, no code generation, and no HTTP "helpers" 🤮.

go golang openapi swagger

Last synced: 15 May 2026

https://github.com/0x726f6f6b6965/openapi-fmt

A tool to modify OpenaAPI files

documentation golang openapi

Last synced: 18 May 2026

https://github.com/y0f/go-api-scaffolding

A production Go REST API scaffold you own: chi, pgx + sqlc, OpenAPI codegen, OpenTelemetry, JWKS auth, migrations, and a generator for new resources.

agents ai-agents api boilerplate chi clean-architecture go golang jwt microservice oidc openapi opentelemetry pgx postgresql rest-api scaffold sqlc starter-template testcontainers

Last synced: 27 Jun 2026

https://github.com/antst/go-apispec

Generate OpenAPI 3.1 specs from Go source code via static analysis — zero annotations, automatic framework detection

chi code-generation echo fiber gin go golang gorilla-mux openapi openapi-generator openapi3 static-analysis swagger

Last synced: 28 Apr 2026

https://github.com/corellium/corellium-typescript

A simple and beautiful TypeScript SDK for Corellium

corellium openapi sdk typescript

Last synced: 15 Jul 2025

https://github.com/farhadrezvani/http-generator

Generate .http files from OpenAPI specifications

openapi openapi-specification openapi3 rest-client swagger

Last synced: 02 Jan 2026

https://github.com/leoglme/microservice

microservice messaging application with 3 api made with slim framework, expressjs, openapi and swagger. A front react js application and another in twig

express expressjs guzzle nodejs openapi react reactjs slim slim-framework slim4 swagger twig

Last synced: 07 Apr 2026

https://github.com/seanmayer/oanda-algo-trading

A Spring Boot application that integrates with the OANDA v20 REST API to provide trading functionalities, including market data retrieval, account management, and order management.

algorithmic-trading docker financial-services forex-trading java kubernetes maven oanda-api-v20 openapi rest-api spring-boot swagger trading

Last synced: 07 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 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