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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/peanuts-83/ny_restaurants_api

FastApi application to design API. Linked with Atlas - MongoDB database. Geo positioning requests implemented. Deployed with Docker.

api-rest docker docker-compose fastapi geoposition mongodb-atlas openapi python3 uvicorn

Last synced: 10 Apr 2026

https://github.com/metadevpro/zafiro-openapi3

ZafiroJS plugin for exposing OpenAPI v. 3.0 compliant API contracts

openapi plugin reflection-api zafirojs

Last synced: 02 May 2026

https://github.com/mlgentdev/nuke-kiota-tasks

KiotaTasks for nuke.build

kiota nuke openapi

Last synced: 07 Feb 2026

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

Python implementation of the marketstack API

marketstack openapi python

Last synced: 18 May 2026

https://github.com/redoxnet/mcp-lsopenapi

MCP server over LS Securities OpenAPI — quotes, charts, screeners, ETF, program flow, and portfolio data for Korean and US markets, accessed in natural language.

csharp ebest korean-stock llm-tools ls-securities mcp model-context-protocol openapi stock-market

Last synced: 11 Jun 2026

https://github.com/int128/swagger-vendor-extensions

Example using Vendor Extensions in Swagger Template

code-generation openapi swagger

Last synced: 23 Jul 2025

https://github.com/thiagobarbosa/documentry

AI-powered OpenAPI documentation generator for Next.js applications.

ai api docs documentation llm nextjs openapi

Last synced: 25 Aug 2025

https://github.com/semba-yui/test-open-api-generator

OpenAPI Generator を試すだけのリポジトリ

oas3 openapi openapi-generator prism redoc rest-api

Last synced: 22 Jul 2025

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/fugerit-org/yaml-doc-tool

Documentation tool for yaml (openapi)

documentation freemarker java openapi openapi3 snake-yaml yaml

Last synced: 25 Aug 2025

https://github.com/maastrichtu-ids/trapi-predict-kit

🧰 A package to help create and deploy Translator Reasoner APIs (TRAPI) from any prediction model exposed as a regular python function.

openapi prediction-model translator-api trapi

Last synced: 10 Mar 2026

https://github.com/timobechtel/stapigen-plugin-openapi

A stapigen plugin that generates OpenAPI 3 definitions.

openapi stapigen swagger

Last synced: 24 Aug 2025

https://github.com/phlx0/living-docs

Keep documentation alive — Claude Code plugin that auto-detects and fixes stale docs after code changes

ai automation claude-code claude-code-plugin developer-tools documentation dx jsdoc markdown openapi

Last synced: 01 Jul 2026

https://github.com/membrane-php/membrane-core

Membrane is a general purpose input validation library, supports both PHP Attributes and OpenAPI specifications

hacktoberfest membrane openapi openapi-validation openapi3 validation

Last synced: 12 Apr 2025

https://github.com/tanmaykm/openapiclient.jl

OpenAPI helper for Julia, works with openapi-generator

openapi openapi3

Last synced: 06 Apr 2025

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/nikhita/go-openapi-validate-benchmark

Benchmark tests for checking the performance of validation/defaulting using go-openapi.

benchmark golang openapi performance

Last synced: 01 May 2026

https://github.com/arnobt78/openai-chatbot--reactvite

AI-Chat-Bot is a complete project example with OpenAI ChatGPT and React-Vite, using OpenAI API, Emoji-Mart, Uuid, and have a Chat History, New Chat Creation features, and deploy on Vercel.

chat-bot chat-history-database chatgpt chatgpt-bot emoji-mart openai openai-api-chatbot openapi react-vite reactjs uuid uuid-generator vercel-deployment

Last synced: 12 Mar 2025

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/fx-world/euvd-api

This project provides a OpenApi definition file for the European Union Vulnerability Database API.

euvd openapi openapi-specification vulnerability

Last synced: 06 Mar 2026

https://github.com/yosef-alsabbah/volunteer-assignment-and-coordination-platform

A web platform for admins to manage workplaces, tasks, and volunteers, enabling efficient assignment of volunteers to specific roles at various sites. Built with Django REST Framework, JWT authentication, and PostgreSQL, it streamlines volunteer coordination with secure, documented APIs.

coordination-service django django-rest-framework humanitarian jwt-authentication openapi postgresql task-management volunteer-management

Last synced: 09 Apr 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/corellium/corellium-typescript

A simple and beautiful TypeScript SDK for Corellium

corellium openapi sdk typescript

Last synced: 15 Jul 2025

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/brisinger/openapi

OpenAPI Specs with Swagger Tools

openapi openapi-specification openapi3

Last synced: 13 Feb 2026

https://github.com/anoni-net/onionoo-fastapi

Semantic/OpenAPI proxy for the Tor Metrics Onionoo API, built with FastAPI for easier integration and automated analysis.

agentic-ai ai-agents data-analysis fastapi network-metrics observability onionoo openapi privacy pydantic python semantic-apis tor tor-metrics

Last synced: 16 May 2026

https://github.com/investbrainapp/investbrain-api

OpenAPI v3 specification for intrepid Investbrain users.

api investbrain openapi swagger

Last synced: 10 Aug 2025

https://github.com/0xsirsaif/openapi-pydantic-v2

OpenAPI spec in Pydantic V2

openapi pydantic pydantic-v2

Last synced: 04 Jan 2026

https://github.com/merrickluo/openapi-preview

A emacs helper to preview OpenAPI(Swagger) definition files in browser.

emacs openapi redoc swagger

Last synced: 15 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/ztrehagem/oats

Generate TypeScript code from OpenAPI documents.

codegen npm-package openapi typescript

Last synced: 10 Apr 2026

https://github.com/tinchoz49/openapi-bruno

Build bruno API directories based on your OpenAPI schemas.

bruno cli openapi

Last synced: 09 Feb 2026

https://github.com/mikhalych-krsk/slots-sports-ground-app

Booking API — REST-сервис для бронирования временных слотов на спортивной площадке. Позволяет создавать, редактировать и удалять бронирования с несколькими слотами. Авторизация по API токену. OpenAPI (Swagger) документация.

booking docker laravel mysql nginx openapi php php8 phpunit swagger

Last synced: 07 Apr 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/olaferlandsen/apigen

Apigen converts blueprint to a fantastic TypeScript API classes

angular angular2 blueprint ionic ionic2 openapi swagger typescript

Last synced: 11 Apr 2026

https://github.com/happybono/businfosystem

Bus Information System for Gyeonggi and Incheon Province, South Korea. NodeMCU (ESP8266) has been used as main microcontroller unit, and displays the bus information on the 0.96" SSD1306 I2C OLED.

arduino arduino-ide busarrival busarrivaltimeprediction cplusplus cpp esp8266 esp8266-projects nodemcu-esp8266 open-api openapi openapis public-api public-apis wifi wifi-network

Last synced: 16 Jun 2025

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/farhadrezvani/http-generator

Generate .http files from OpenAPI specifications

openapi openapi-specification openapi3 rest-client swagger

Last synced: 02 Jan 2026

https://github.com/geraldwambui/orderservicetechnicalassesment

A comprehensive order management system built with FastAPI and React, featuring authentication, role-based access control, payment processing, and webhook integration.

docker fastapi nginx openapi postgersql python

Last synced: 09 Apr 2026

https://github.com/rocco0619/full-stack-fastapi-template

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

backend chakuraui fastapi frontend json json-sche jwt openapi postgresql python react sqlmodel swagger typescript

Last synced: 06 Apr 2026

https://github.com/uttesh/exude-api

Exude API provide the service to filter the stopping,swear words on the provided file,data and link and it uses the in house exude jar to filter the data

java openapi openapi3

Last synced: 20 Apr 2026

https://github.com/apyguard/apyguard_openapi_analysis

A comprehensive GitHub Action that analyzes OpenAPI specifications and provides detailed feedback on best practices, validation, and documentation quality. Supports both single file analysis and entire repository scanning.

openapi openapi-spec security security-tools

Last synced: 04 Oct 2025

https://github.com/omermecitoglu/next-openapi-scaffold-generator

Generates model, schema and API routes for crud operations

api crud generator model next nextjs openapi scaffold schema swagger ts typescript

Last synced: 11 Apr 2025

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/optimics/monorepodoc

JSDoc wrapper that generates documentation for each Lerna package

documentation javascript jsdoc monorepository npm openapi

Last synced: 06 May 2026

https://github.com/dev-openapi/douyin-webapp

一个用protobuf生成的抖音移动/网站应用开放接口

douyin douyin-api openapi protobuf

Last synced: 24 Apr 2026

https://github.com/disruptek/bluu

Microsoft Azure Cloud (MAC) APIs in Nim

api azure client cloud computing microsoft openapi platform rest services

Last synced: 17 Apr 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/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/rocco0619/nswag

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

angular aspnet aspnetcore codegen csharp dotnet openapi typescript webapi

Last synced: 10 Apr 2026

https://github.com/arzzen/openai-product-feed

PHP package to generate OpenAI Product Feed (JSON/CSV/XML) compliant with the Product Feed Spec

feed openapi openapi-feed openapi-product-feed product-feed

Last synced: 18 May 2026

https://github.com/ybelenko/openapi-data-mocker-server-middleware

PSR-15 HTTP Server Middleware to create mock responses from OpenAPI Schemas(OAS 3.0).

data fake faker middleware mock mocker oas oas3 openapi psr-15 swagger

Last synced: 15 Jun 2025

https://github.com/tonystrawberry/template.rails.react.openapi

🚀 Ready-to-use Rails7 API/ReactJS/OpenAPI monolithic web application template

openapi postgresql rails react typescript

Last synced: 11 Apr 2026

https://github.com/libninjacom/paper-mc-rs

PaperMC client, generated from the OpenAPI spec

openapi paper-mc rust

Last synced: 06 Mar 2026

https://github.com/tryagi/ai21

Generated C# SDK based on official AI21 OpenAPI specification

ai ai21 ai21labs api csharp dotnet generated langchain langchain-dotnet llm llms net net6 nswag openapi sdk swagger

Last synced: 10 Apr 2026

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/omarfawzi/restful-api-starter

Restful API Starter Project For Laravel

api laravel openapi restful-api starter-project swagger template

Last synced: 10 May 2026

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

From OpenAPI to Postman collections

openapi postman

Last synced: 17 Jan 2026

https://github.com/genai-rs/openai-client-base

Auto-generated Rust client for OpenAI API from OpenAPI specification

ai api-client gpt llm openai openapi rust

Last synced: 10 Apr 2026

https://github.com/soenneker/soenneker.swashbuckle.schemafilters.ignoreproperties

Hides a property from OpenAPI/Swagger documentation without affecting JSON serialization. Use this when a property should be used at runtime but not exposed in the public API contract.

api csharp dotnet ignore ignoreproperties ignorepropertiesschemafilter openapi properties property schemafilters swagger swashbuckle util

Last synced: 02 Apr 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/libninjacom/openai-rs

openai client, generated from the OpenAPI spec.

openai openapi rust

Last synced: 01 May 2026

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

Headless API Stack for MCP. HAPI MCP enables seamless AI integration by dynamically converting API specifications into MCP tools, eliminating the need for custom server implementations

ai-agents api-first api-gateway grpc mcp mcp-server openapi

Last synced: 13 Apr 2026

https://github.com/christopheratkinson/application-programming-interface-template

Welcome to the Python REST API Template repository! This template is designed to help you quickly set up a new REST API service using FastAPI, and includes additional configurations for unit testing with pytest, and GitHub action integrations for CI/CD.

automated-testing backend continuous-integration coverage documentation fastapi github-actions openapi pytest python rest-api server swagger

Last synced: 09 Feb 2026

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

Petstore client, generated from the OpenAPI spec

openapi petstore python

Last synced: 10 Apr 2026

https://github.com/ron96g/oas-linter

Editor-UI-Suite with JSON-schema support and API to lint OpenAPI Specification (OAS) files. Uses Spectral to check OAS based on rulesets

bun json-schema linter oas openapi openapi-specification spectral swagger swagger-ui

Last synced: 16 Feb 2026

https://github.com/openapi/awesome-corporate-standards

😎 A curated list of international standards, frameworks, and certifications that define how organizations operate, scale, and stay compliant.

audit awesome awesome-list best-practices certifications certified-api compliance corporate-standards cybersecurity data-protection gdpr governance grc iso27001 openapi regulations risk-management standards sustainability

Last synced: 15 May 2026

https://github.com/h2ouw8n4/keepaOpenAPI

An OpenAPI 3.0 specification for the Keepa API.

api keepa openapi

Last synced: 07 Apr 2025

https://github.com/sake92/sharaf-api-starter

API starter project for Sharaf

api-first generator openapi scala

Last synced: 16 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/compilerla/toggl-py

Python implementation of the Toggl API, autogenerated from their OpenAPI spec

api-client openapi toggl

Last synced: 12 Apr 2025

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/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/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

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