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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/koharakazuya/openapi-code-toolchain

Toolchain for OpenAPI document as code

openapi

Last synced: 01 Nov 2025

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

exploring DRF Serializers with OpenAPI

django-rest-framework drf openapi python3 serializers

Last synced: 04 Apr 2025

https://github.com/artymiik/rest-doc-api-rest-doc-ui

Rest doc API is a set of HTML, JavaScript, and CSS resources that dynamically generate beautiful documentation using the API.

open-source openapi rest rest-api rest-doc-api rest-doc-ui

Last synced: 04 Apr 2025

https://github.com/lucasvmarangoni/tasklist

Rest API for task list application, developed with Express, Typescript and Prisma, applying TDD and principles of DDD

bcript express express-openapi graceful-shutdown http-status-codes json-web-token mongodb mongodb-atlas node-config nodejs openapi overnightjs pino prisma-studio supertest typescript vitest

Last synced: 30 Dec 2025

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

TypeScript implementations generated from Docker OpenAPI

docker nodejs openapi swagger typescript

Last synced: 10 Apr 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/ssobue/openapi-workshop

OpenAPI Workshop

junit5 openapi spring-boot

Last synced: 19 Jun 2025

https://github.com/soenneker/soenneker.cloudflare.openapiclient

A Cloudflare .NET client generated from the Cloudflare OpenAPI schema, updated daily

client cloudflare cloudflareopenapiclient csharp dotnet generated openapi openapiclient spec util

Last synced: 06 Feb 2026

https://github.com/mowatermelon/mw2-antd

基于 antd 的 midwayjs V2 静态项目 函数计算发布案例

aliyun antd auto-issues fc github-actions midwayjs-v2 openapi react serverless static-server umi

Last synced: 05 Apr 2025

https://github.com/duongnguyen321/open-api

Open API for coder, programing

country nestjs openapi

Last synced: 09 Apr 2025

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/grofei/ps-bconnectopenapi

Powershell module for the baramundi OpenAPI Interface. This module is NOT a product of baramundi software GmbH.

automation baramundi bconnect openapi

Last synced: 04 Mar 2025

https://github.com/flydev-fr/openai-openapi

DTO and JSON client for mORMot2 framework from official OpenAI specification, automatically kept in sync via GitHub Actions.

json openai openai-api openapi

Last synced: 04 Mar 2025

https://github.com/d-w-arnold/my-first-openapi

My first OpenAPI, as part of a technical test for DWP 🍏

docker-compose java jax-rs jetty-server maven openapi swagger-ui

Last synced: 01 Apr 2025

https://github.com/grab/grabfood-api-sdk-java

Java API client for GrabFood

grab grabfood java-client openapi

Last synced: 25 Jun 2025

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: 22 Jul 2025

https://github.com/biplobpustcse/chat-bot

Building Chatbot with .NET Core + React + OpenAI

dotnet-core openapi react

Last synced: 21 Jul 2025

https://github.com/sookwalinga/ask_sam

Web app consuming the openAI GPT3 api. Feel free to "ask sam anything" 😉

gpt3 javascript openapi

Last synced: 04 Mar 2025

https://github.com/michealroberts/o3-stack

Hono, OpenAPI & oRPC example backend API

hono honojs openapi openapi3 orpc

Last synced: 25 Feb 2025

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/manya7547/insightpdf

web application that enables users to interact with PDF documents using AI-powered chat

clerk-auth drizzle-orm neondb nextjs nodejs openapi s3-bucket stripe-payments typescript

Last synced: 25 Feb 2025

https://github.com/aydanrahimova/linkedinclone

This LinkedIn clone replicates key features of the professional networking platform, allowing users to manage profiles, create posts, comment, react, connect with others, follow organizations, and explore job opportunities. Advanced features include creating organizations and applying for jobs.

lombok mail-sender mapstruct openapi postgresql spring-boot spring-data-jpa spring-security-jwt validation

Last synced: 25 Feb 2025

https://github.com/mich0232/drf-api-schema-tutorial

Django REST framework OpenAPI schema generation

django django-rest-framework openapi orval react

Last synced: 05 Jan 2026

https://github.com/ahmadnassri/node-oas-request-readme

oas-request docs generator

docs node oas openapi

Last synced: 30 Oct 2025

https://github.com/edavis25/crypto_history_api

API for retrieving personally scraped historic crypto price data from various exchanges.

crypto cryptocompare cryptocurrency influxdb laravel openapi openapi3 php poloniex

Last synced: 28 Feb 2025

https://github.com/alessandro1918/swagger-api

Um exemplo de documentação de rotas de API com Swagger. Especificação de endpoints, parâmetros, retorno, tudo facilmente documentável e consultável em uma página web disponível em uma rota da própria API.

openapi swagger

Last synced: 05 Apr 2025

https://github.com/pidelport/onfido-openapi-rust

Onfido OpenAPI client for Rust

onfido onfido-api openapi openapi-client rust

Last synced: 22 Mar 2025

https://github.com/qazsato/openapi-generate-html

Generate standalone HTML from OpenAPI Specification. 📗

openapi redoc stoplight swagger

Last synced: 13 Apr 2025

https://github.com/starlight-the-game/stargazer

The server portion of Starlight 🚀🔥

axum openapi rust scalar

Last synced: 28 Aug 2025

https://github.com/bonukai/typescript-routes-to-openapi

Extract REST API routes from TypeScript files and generate OpenAPI documentation and input validators

openapi swagger

Last synced: 27 Jun 2025

https://github.com/teverett/hsopenapi

An OpenAPI wrapper for the HomeSeer JSON API

homeseer openapi

Last synced: 18 Mar 2025

https://github.com/mkloz/uevent-backend

Ticket marketplace API. https://api.mkloz.com/uevent/api/docs

docker marketplace nestjs openapi prisma s3 stripe typescript

Last synced: 21 Jul 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/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: 07 Aug 2025

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/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/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/nsubrahm/parl

The PARL approach for microservices

docker kubernetes microservices oas openapi

Last synced: 05 Jan 2026

https://github.com/lornajane/apitapviz

Simple visualisation of OpenAPI Arazzo files as Markdown or mermaidjs. (Mirror of the main apitapviz repo)

arazzo cli openapi vizualisation

Last synced: 22 Mar 2025

https://github.com/foncki/time-complexity-calculator

This Chrome extension allows you to easily calculate the time complexity of a function. This tool is useful for software developers looking to optimize their code and improve its performance. With this extension, you can quickly and easily determine the efficiency of your functions and make informed decisions about how to optimize them.

chrome-extension html openapi vanilla-javascript

Last synced: 04 Mar 2025

https://github.com/ricardozanini/openapi-codegen-poc

Proof Of Concept of OpenAPI Generator Embedded Codegen with Serverless Workflow SDK

openapi serverless-workflow

Last synced: 27 Jun 2025

https://github.com/alexandrelamberty/minerva-api-spec

:books: Training Management System API Specification. Full Stack Web Developer training @ https://technofuturtic.be.

api courses openapi students training training-management-system

Last synced: 25 Jun 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: 17 Nov 2025

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/cedricziel/php-openapi-client-template

Template repository for OpenAPI client libraries with JanePHP

jane-php openapi

Last synced: 07 Jan 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/mohammadalmalt/eshopbackend

A Spring Boot-based RESTful API for an e-commerce platform with user authentication, product management, order processing, and admin capabilities.

api cucumber database h2-database java jp jwt jwt-authentication openapi rest-api security spring-boot swagger testing

Last synced: 30 Dec 2025

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: 23 Feb 2025

https://github.com/davutbayik/auto-advisor-ai

AutoAdvisor is an AI-powered business strategy assistant that validates user-submitted business ideas, generates strategic reports using multi-agent reasoning, and delivers actionable insights including a SWOT analysis.

agentic-ai ai ai-agents ai-agents-framework crewai langchain langchain-python llm llms multi-agent multi-agent-systems openai openapi prompt-engineering python serperapi streamlit streamlit-webapp swot-analysis web-search

Last synced: 30 Dec 2025

https://github.com/hyesungoh/cultural_heritage_administration_api

문화재청 open api 사용 with Python

openapi python3 textreader

Last synced: 06 Apr 2025

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/libninjacom/instance-rs

instance client, generated from the OpenAPI spec

instance openapi rust

Last synced: 23 Jul 2025

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/d0ugur4su/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: 24 Feb 2025

https://github.com/skibidi-crypto/quarkus-openapi-problem

Standardized error responses for Quarkus REST APIs using Problem Details (RFC9457)

error exception jackson jakarta-rest jaxrs json openapi problem quarkus-extension resteasy rfc9457

Last synced: 22 Mar 2025

https://github.com/hskrasek/arazzo-parser

Parse OpenAPI Arazzo specifications in PHP

arazzo arazzo-specification openapi

Last synced: 22 Mar 2025

https://github.com/tsegreto/openapi-llm-docs

Convert OpenAPI specifications to LLM-friendly documentation format.

express-middleware llm openapi swagger

Last synced: 22 Mar 2025

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: 05 Mar 2025

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

Postman client, generated from the OpenAPI spec

openapi postman typescript

Last synced: 23 Feb 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/cubicrootxyz/workflows

Collection of commonly used GitHub workflows

automation build cd ci docker golang image jobs lint openapi renovate reusable swagger test workflows

Last synced: 24 Dec 2025

https://github.com/webitel/webitel-openapi-client-go

Webitel OpenAPI Client for Go

go openapi swagger webitel

Last synced: 06 Apr 2025

https://github.com/bindu-1805/list_items

This project lists items by making a request to JSON Placeholder using React.

json openapi reactjs vercel-deployment

Last synced: 06 Apr 2025

https://github.com/libninjacom/petstore-go

Petstore client, generated from the OpenAPI spec

golang openapi petstore

Last synced: 14 Nov 2025

https://github.com/gthomas08/realworld-fastapi

A modern FastAPI backend for the RealWorld spec, featuring JWT auth, article management, comments, user profiles, tags, and PostgreSQL support.

alembic devcontainer fastapi grafana openapi opentelemetry otel postgres pydantic python realworld sqlalchemy

Last synced: 23 Jul 2025

https://github.com/ningenme/mami-interface

趣味開発 all-interface (product name: mami)

golang grpc grpc-web openapi protobuf typescript

Last synced: 30 Dec 2025

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/soenneker/soenneker.attributes.publicopenapiendpoint

For decorating controller endpoints that should be publicly accessible to see within OpenApi generation

attributes csharp dotnet endpoint object openapi public publicopenapiendpoint publicopenapiendpointattribute swagger swashbuckle

Last synced: 02 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: 14 Oct 2025

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: 30 Dec 2025

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: 30 Dec 2025

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

Generated OpenAPI for Marketstack

marketstack openapi

Last synced: 24 Jun 2025

https://github.com/nikitakumawat/weather-app.github.io

Weather app using ReactJS and GraphQL

css3 graphql openapi reactjs weather-api

Last synced: 30 Dec 2025

https://github.com/azmisahin/azmisahin-software-web-service-rest-postgrest-heskell-v1

Restfull API with OpenApi support, using authentication mechanisms such as JWT, fast integration with devops environments, using powerful postgresql database features

authentication database docker jwt openapi postgresql postgrest rest

Last synced: 30 Dec 2025

https://github.com/mozilla-releng/tooltool

Tasks in the RelEng infrastructure and make use of generic binary artifacts, which are stored in dedicated artifacts repositories (S3 buckets). ToolTool application provides an interface to those artifacts repositories.

backend frontend openapi python

Last synced: 02 Feb 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/charconstpointer/ihateannotations

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

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

Last synced: 04 Nov 2025

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

init `router` and connect `controller` by Openapi-doc. validate the request and response by Openapi-doc

egg egg-plugin eggplugin openapi route schema valid

Last synced: 27 Mar 2025

https://github.com/fmarmol/openapigen

openapi yaml generation directly from golang

generator golang openapi yaml

Last synced: 12 Jan 2026

OpenAPI Specification Awesome Lists
best-of-web-python 866 awesome-integration 583 awesome-jsonschema 90
OpenAPI Specification Categories
Papers 689 Projects 330 Integration Patterns 200 Adoption 173 Resources 164 Django Utilities 159 Others 111 Third-party Web APIs 88 Web Testing 85 Authorization & Authentication 81 Web Frameworks 75 Flask Utilities 68 Web Scraping & Crawling 46 OpenAPI Utilities 42 HTTP Clients 41 Videos 32 Markdown 28 Websocket Utilities 25 HTML Processing 25 Web UI 25