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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/zihantype/poem-extensions

为Poem框架添加扩展功能 -- Add some extensions to Poem web framework

openapi rust

Last synced: 13 Jul 2025

https://github.com/istreamlabs/rest-api-lint

REST API linting using OpenAPI and Spectral

api-linting docker docker-image github-action linter openapi openapi3

Last synced: 15 Apr 2025

https://github.com/vblagoje/openapi-rag-service

A flexible Haystack 2.0 pipeline integrating Retrieval-Augmented Generation (RAG) with any OpenAPI service

nlp openapi rag

Last synced: 16 Sep 2025

https://github.com/aowendev/docstatic

DocStatic is a modern documentation platform that bridges the gap between writers and developers to help you create online documentation your users will love.

cms docs docusaurus graphql katex lunr mermaid openapi ssg tinacms

Last synced: 27 Mar 2026

https://github.com/sheldenburg/ai-engineer-template

Full stack AI engineer serverless template with nextjs and fastapi

ai fastapi nextjs openapi serverless shadcn-ui supabase tailwindcss

Last synced: 16 Mar 2025

https://github.com/alexmarqs/springboot-api-first-example

📘 API-First example in a Spring Boot application

api-first openapi spring-boot

Last synced: 27 Mar 2026

https://github.com/thim81/spec-driven-openapi-contract-performance-testing

POC for Unlocking the Power of Spec-Driven API Development

contract-testing openapi performance-testing postman rest-api

Last synced: 01 Apr 2025

https://github.com/greeeg/openapi-kit

A set of utilities to generate an API client, types, mocks & react-query hooks for OpenAPI

openapi swagger typescript

Last synced: 10 Jul 2025

https://github.com/postman-open-technologies/openapi-componentizer

OpenAPI Componentizer (GSoC 2023)

gsoc gsoc-2023 openapi

Last synced: 18 Jul 2025

https://github.com/acdh-oeaw/openapi4restxq

A BaseX port of openapi4restxq https://gitlab.gwdg.de/subugoe/openapi4restxq

basex openapi restxq

Last synced: 13 Jul 2025

https://github.com/jonasbn/perl-mojolicious-plugin-openapi-tutorial-hello-world

Tutorial for Mojolicious::Plugin::OpenAPI: Hello World

mojolicious openapi perl tutorial

Last synced: 23 Jul 2025

https://github.com/microsoft/kiota-serialization-form-go

Kiota serialization provider implementation for form encoded

go kiota openapi rest

Last synced: 19 Oct 2025

https://github.com/kemingy/defspec

Create the OpenAPI spec and document from dataclass, attrs, etc.

openapi openapi-spec redoc scalar swagger

Last synced: 11 Apr 2025

https://github.com/webpro/parse-openapi

OpenAPI v3 parser

openapi openapi3 parser typescript

Last synced: 11 Apr 2025

https://github.com/microcks/microcks-testcontainers-node-nest-demo

NestJS demonstration app on how to use Microcks Testcontainers in your dev/test workflow

asyncapi kafka microcks nestjs nodejs openapi testcontainers

Last synced: 13 May 2025

https://github.com/pasdam/yahoo-finance-openapi

Yahoo Finance OpenAPI, and generated clients in different languages

openapi yahoo-finance yahoo-finance-api

Last synced: 14 Apr 2025

https://github.com/cyyynthia/vitepress-scalar

WIP: A VitePress addon to integrate Scalar OpenAPI references.

docs documentation openapi scalar vitepress

Last synced: 11 Apr 2025

https://github.com/vanshg/weatherkit-openapi

OpenAPI spec for Apple's WeatherKit

apple ios macos openapi openapi3 swagger weatherkit wwdc

Last synced: 13 Jul 2025

https://github.com/boehs/ajar

🫙 An O(1) fetch client for OpenAPIs

openapi

Last synced: 14 Jul 2025

https://github.com/sotayamashita/openapi-mcp-server

Powerful bridge between OpenAPI specifications and AI assistants using the Model Context Protocol (MCP). Automatically converts any OpenAPI/Swagger API specification into MCP tools that can be used by AI assistants like Claude Desktop.

ai api bridge cli llm mcp mcp-server mcp-tools model-context-protocol oas openapi server swagger tool

Last synced: 07 Sep 2025

https://github.com/souhailas/apicture

APIcture is a CLI to analyse histories of Web APIs, and generate visualisations and metrics starting from repositories containing OpenAPI spec or backends written in Express.js.

api openapi visualization webapi

Last synced: 21 Sep 2025

https://github.com/startz/oauth2-etsy

StartZ oauth2-etsy compatible League of PHP OAuth2

authorization etsy oauth2 oauth2-client openapi package php8

Last synced: 11 Apr 2025

https://github.com/thomassuedbroecker/extension-apis

Examples to develop and configure Watson Assistant extensions APIs. https://thomassuedbroecker.github.io/extension-apis/

code-engine extensions nodejs openapi watson-assistant

Last synced: 05 May 2025

https://github.com/ts-oas/nest-openapi

A modern, modular set of utilities for building OpenAPI-driven NestJS apps.

ajv nestjs openapi openapi3 openapi31 validation

Last synced: 24 Dec 2025

https://github.com/badsyntax/openapi-dotnet-react-typescript-fetch-example

An example project showing how to use the OpenAPI typescript-fetch HTTP client with React

openapi openapi-generator react react-query swagger typescript

Last synced: 20 Mar 2025

https://github.com/nekroai/nekro-edge-template

一个基于 Cloudflare 构建的、生产级的、类型安全的全栈 Web 应用模板；Hono / React / Vite / MaterialUI / UnoCSS / Zod / OpenAPI

cloudflare devops fullstack hono material-ui openapi react unocss zod

Last synced: 01 Nov 2025

https://github.com/javiertuya/samples-openapi

Samples of generation of rest server and client api components with OpenApi and Swagger

api openapi rest swagger

Last synced: 07 May 2025

https://github.com/cbornet/netatmo-swagger-decl

Swagger declaration file for the Netatmo API

netatmo openapi swagger

Last synced: 06 Mar 2026

https://github.com/saran33/fastapi-docx

Extend a FastAPI OpenAPI spec to include all possible HTTPException or custom Exception response schemas..

fastapi openapi python

Last synced: 13 Apr 2025

https://github.com/s2-streamstore/s2-protos

gRPC and OpenAPI spec for S2, the Stream Store

grpc openapi protobuf rest s2 streamstore

Last synced: 19 Aug 2025

https://github.com/classchartsapi/api-docs

Unofficial documentation for the Classcharts API

classcharts docs openapi

Last synced: 13 Oct 2025

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

Generate OpenAPI service stubs with complete validation layer using this openVALIDATION adapter.

code-generation csharp java-8 javascript openapi service-contracts service-stubs validation-rules

Last synced: 16 Aug 2025

https://github.com/microcks/microcks-testcontainers-go-demo

Go demonstration app on how to use Microcks Testcontainers in your dev/test workflow

golang kafka microcks openapi testcontainers

Last synced: 13 May 2025

https://github.com/insertish/oapi

Generate typed API libraries from OpenAPI specifications.

openapi revolt typescript

Last synced: 27 Oct 2025

https://github.com/microsoft/kiota-abstractions-php

PHP abstractions for Kiota generated API clients

kiota openapi php rest

Last synced: 19 Oct 2025

https://github.com/leoek/material-safety-search

Search engine for Material Safety Datasheets based on Solr

ansible datasheets docker material openapi react redux safety search solr spring

Last synced: 17 Aug 2025

https://github.com/lepetitbloc/bitcoin-swagger

Bitcoind Rest API Swagger specification document (OpenAPI)

bitcoin openapi swagger

Last synced: 15 Jul 2025

https://github.com/nunchistudio/helix.go

helix.go is the Go implementation of helix, for building cloud-native, consistent, reliable, and high-performance (micro) services with automatic logging, tracing, observability, and event propagation across services and integrations.

asyncapi clickhouse cloud data-plane devops distributed-systems distributed-tracing microservices nats nats-jetstream openapi openfeature opentelemetry platform-engineering postgres temporal vault

Last synced: 17 Jun 2025

https://github.com/fed135/swagger-route-validator

The fastest route validation middleware

hacktoberfest openapi swagger validation

Last synced: 26 Apr 2025

https://github.com/onrik/gaws

OpenAPI doc generator for Golang

golang openapi openapi3 swagger swagger2

Last synced: 16 Feb 2026

https://github.com/cmdsnr/TempoGPT

A simple bot template using the openAI API key to do a specific task through function calling & tools. In this case, a weather bot example. Additionally using firebase to store messages.

ai chat-application chatbot chatgpt chatgpt-api openai openai-api openapi

Last synced: 01 May 2025

https://github.com/edoardottt/dalle

Simple Golang Client to interact with Dall-E API

api-client dall-e golang openapi

Last synced: 27 Oct 2025

https://github.com/skyl/corpora

Corpora is a self-building corpus that can help build other arbitrary corpora

agpl ai api cli corpora corpus django markdown monorepo openapi pgvector postgresql python rust

Last synced: 12 Apr 2025

https://github.com/manuelernesto/money-tracker-api

Money Tracker API using Ktor 3.0 Server, Exposed, Swagger and OpenAPI

exposed exposed-orm gcp ktor ktor-server openapi postgresql swagger

Last synced: 12 Apr 2025

https://github.com/belgif/openapi-common

common technical OpenAPI data types

openapi rest standard

Last synced: 12 Apr 2025

https://github.com/hellosign/dropbox-sign-dotnet

Official C# .NET SDK for the Dropbox Sign API

dropbox dropbox-sign hellosign hellosign-api openapi

Last synced: 14 Jan 2026

https://github.com/instructure/canvas-studio-api-examples

useful example scripts for the Studio team and account administrators to access the public API of Canvas Studio

api canvas openapi studio

Last synced: 09 Apr 2025

https://github.com/speakeasy-api/speakeasy-zod-openapi

Speakeasy Zod OpenAPI Example

openapi sdk speakeasyapi zod

Last synced: 16 Mar 2026

https://github.com/nightapes/go-rest

Simple tool to generate openapi definition in go

go golang openapi rest rest-api swagger

Last synced: 08 Oct 2025

https://github.com/ahesmaeili79/oasist

🎯 Stop writing API clients manually! Generate type-safe Python clients from OpenAPI schemas with a beautiful CLI. Works with any API - FastAPI, Django, Flask, and more.

api-client code-generator django django-rest-framework drf-spectacular drf-yasg fastapi openapi openapi-docs openapi-generator openapi-python-client openapi-spec python python-swagger-generator swagger swagger-generator type-safe

Last synced: 24 Oct 2025

https://github.com/niradler/micro-swagger

Import swagger files from aws api gateway, and create a swagger ui for them.

api-gateway aws openapi swagger

Last synced: 13 Jun 2025

https://github.com/badsyntax/mailinabox-api-py

Python client SDK for the Mail-in-a-Box API.

mail-in-a-box mailinabox openapi

Last synced: 20 Mar 2025

https://github.com/darguelles/go-clean-architecture

Project template using clean architecture principles and OpenAPI to generate server/client code.

clean-architecture golang openapi

Last synced: 15 Jan 2026

https://github.com/passbolt/passbolt_openapi_specs

Passbolt Open API specifications

openapi swagger

Last synced: 02 May 2025

https://github.com/elemental-lf/k8s-crd-resolver

Resolves JSON references ($ref) in Kubernetes custom resource definitions

crd kubernetes openapi schema validation

Last synced: 06 Jul 2025

https://github.com/nightapes/serverless-openapi

Generate openapi file from your serverless file

openapi serverless swagger

Last synced: 26 Oct 2025

https://github.com/corpora-inc/corpora

Corpora is a self-building corpus that can help build other arbitrary corpora

agpl ai api cli corpora corpus django markdown monorepo openapi pgvector postgresql python rust

Last synced: 16 Jun 2025

https://github.com/pionl/laravel-swagger-test

Test your routes using Laravel's underlying request testing (without making real request) against your API schema.

api laravel openapi phpunit swagger testing-tools

Last synced: 27 Oct 2025

https://github.com/vooft/spektor

Schema-first OpenAPI generator for Ktor-server

generator ktor ktor-server openapi schema-first server swagger

Last synced: 11 Mar 2026

https://github.com/beatcracker/posh-swagger-codegen

Generate PowerShell module from OpenAPI spec using Swagger Codegen

openapi powershell powershell-module powershell-scripts swagger swagger-codegen swagger-spec

Last synced: 06 Oct 2025

https://github.com/marcelo-earth/webrewind

🤖⌚️ ChatGPT plugin that allows you to see how websites looked like in the past.

chat-gpt chatgpt chatgpt-plugin openai openapi plugin python

Last synced: 03 Oct 2025

https://github.com/alexferl/echo-openapi

OpenAPI middleware for the Echo framework

echo echo-middleware echo-openapi labstack-echo openapi openapi3

Last synced: 06 Oct 2025

https://github.com/ewenquim/swaglint

Linter for swaggo/swag

go golang linter openapi swagger

Last synced: 28 Oct 2025

https://github.com/php-openapi/yii2-fractal

A set of utils and actions for building APIs following JSON:API specification, based on the league/fractal package

fractal json-api openapi yii yii2

Last synced: 01 Oct 2025

https://github.com/salesforce/anypoint-automation-client-generator

OAS specifications for Anypoint Platform Resources

generator openapi openapi3 swagger

Last synced: 16 Apr 2025

https://github.com/hellosign/dropbox-sign-ruby

Official Ruby SDK for the Dropbox Sign API

dropbox dropbox-sign hellosign hellosign-api openapi

Last synced: 24 Jan 2026

https://github.com/matheusvnm/fastpubsub

FastPubSub is a FastAPI-based, high-performance, and easy-to-use Python framework for building asynchronous event stream consumers on Google PubSub.

async distributed-systems fastapi framework gcp json-schema openapi pubsub pydantic python rest uvicorn web

Last synced: 16 Mar 2026

https://github.com/chirino/graphql-4-apis

Lets you create a GraphQL gateway services for your openapi documented API services.

go golang graphql openapi swagger

Last synced: 12 Apr 2025

https://github.com/oapicf/pokeapi-clients

A set of generated API clients for Poké API from an OpenAPI v3 specification

little-godzilla oapicf openapi openapi-generator pokemon

Last synced: 15 Apr 2025

https://github.com/frankkilcommins/describing-api-workflows-with-arazzo

This sample solution showcases how to use the Arazzo Specification GPT, Spectral, VSCode, and Itarazzo to generate stellar API guides published to a SwaggerHub Portal instance

arazzo arazzo-specification itarazzo openapi prism spectral

Last synced: 12 Jun 2025

https://github.com/omani/nkn-openapi-client

A client library for the NKN OpenAPI written in go

client go golang nkn openapi resty

Last synced: 01 Aug 2025

https://github.com/jcwillox/typebox-x

Tools for working with TypeBox

nestjs openapi typebox typescript validation

Last synced: 31 Jul 2025

https://github.com/electrocucaracha/mcp-openapi-proxy

MCP Generator using OpenAPI spec

mcp-server openapi proxy

Last synced: 06 Oct 2025

https://github.com/wetix/openapi-doc

WeTix Open API documentation

documentation docusaurus2 graphql openapi

Last synced: 16 Mar 2026

https://github.com/dapi-labs/outdoc

Auto generate openAPI document from unit test

api api-doc api-docs-generator api-documentation-tool api-generator openapi

Last synced: 24 Oct 2025

https://github.com/giis-uniovi/tdrules

Test Data Coverage Evaluation components: Full Predicate Coverage Rules (FPC) and SQL Mutants to assess the coverage of the test data

api-testing coverage database fpc mcdc mutants openapi sql testing

Last synced: 11 Apr 2025

https://github.com/ceviixx/umami-api-docs

API docs and automated tests for Umami Analytics. Powers the GitHub Pages site with up-to-date documentation and response checks.

analytics api api-documentation api-testing automation category-docs developer-tools github-pages monitoring openapi redocly rest-api swagger testing umami

Last synced: 26 Jan 2026

https://github.com/anaptecs/jeaf-generator

JEAF Generator uses UML models to generate code for Spring, REST, OpenAPI, Java and others. Boost your software development efficiency and time-to-market. Bye bye handwritten boiler blade code.

generator jeaf mdd openapi openapi-generator rest-api spring spring-boot springframework uml

Last synced: 11 Jan 2026

OpenAPI Specification Awesome Lists
best-of-web-python 855 awesome-integration 593 awesome-jsonschema 90
OpenAPI Specification Categories
Papers 701 Projects 308 Integration Patterns 200 Adoption 160 Django Utilities 159 Resources 152 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 Web UI 25 Websocket Utilities 25 Monitoring 25