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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/soenneker/soenneker.ngrok.httpclients

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

api csharp dotnet httpclient httpclients ngrok ngrokopenapihttpclient openapi openapiclient singleton

Last synced: 02 May 2026

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

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

api csharp dotnet httpclient httpclients openapi openapiclient singleton wise wiseopenapihttpclient

Last synced: 17 Jun 2026

https://github.com/rudeboyone/test_brickup

Aplicação web para gerenciar as etapas de uma obra

ant-design axios flyway java javascript jpa mysql openapi react redux-toolkit spring-boot swagger-ui

Last synced: 15 Apr 2026

https://github.com/lsanchezvv/swagger-express-api-baseline

Baseline to create a swagger-node-runner project. Uses the openApi standard.

documentation express nodejs openapi openapi-spec swagger

Last synced: 28 Jan 2026

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

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

api csharp dotnet httpclient httpclients openapi openapiclient singleton twilio twilioopenapihttpclient

Last synced: 04 Jul 2026

https://github.com/jmpijll/make-code-mode-mcp

Code-mode MCP server for the Make.com Web API v2 — two tools (search + execute), QuickJS WASM sandbox, ~467 operations behind one flat make.* namespace, scope-aware 401/403 errors, stdio + Streamable HTTP transports.

cloudflare-workers code-mode integromat llm-tools make-com mcp model-context-protocol openapi quickjs typescript

Last synced: 01 Jun 2026

https://github.com/syedabdullahrahman/e-commerce

A REST API for e-commerce applications, built with Spring Boot 3.2.2. This API provides essential features for managing products, customer wish lists, and sales analytics.

auditing e-commerce e-commerce-project ecommerce ecommerce-database grafana grafana-dashboard liquibase logging mysql openapi openapi-specification prometheus prometheus-metrics slf4j spring-boot spring-data spring-data-jpa spring-data-rest swagger-ui

Last synced: 30 Jan 2026

https://github.com/edmartt/workorders

Microservice for handling work orders and when are done send event through Redis streams

docker docker-compose openapi openapi3 postgres postgresql python python3 redis sql sqlalchemy swagger swagger-ui

Last synced: 30 Jan 2026

https://github.com/anmolverma404/ai-image-generation

📌AI Image Generation🔸DALL-E AI🔸Open AI 🧠

cloudinary dall-e-api express javascript mongodb nodejs openapi tailwindcss

Last synced: 15 Apr 2026

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: 15 Apr 2026

https://github.com/viniciusferreira7/url-shortener-api

A high-performance URL shortener API built with modern technologies including Elysia, Bun runtime, PostgreSQL, Redis, and Better Auth.

better-auth bun clean-architecture ddd docker drizzle-orm elysia openapi postgresql redis

Last synced: 31 Jan 2026

https://github.com/0xvbetsun/todo-app

Simple todo-app with documentation and e2e testing via Postman

go golang newman openapi postman todo-app

Last synced: 25 Feb 2026

https://github.com/nithidol/swagger-converter

Swagger specifications and convert to AsciiDoc and PDF with a custom font.

html5 openapi pdf spring-boot swagger

Last synced: 26 Feb 2026

https://github.com/cstrp/telestash

A Telegram-powered storage build with nuxt 4 & tauri (desktop app for all platforms).

api cloud-storage file-storage gramjs nitro nuxt openapi pino telegram typescript

Last synced: 01 Jun 2026

https://github.com/fvillanuevape/spring-boot-openapi-oke

Article API Spring Boot and Kubernetes - Spring Boot Open API OKE, es una demo sobre como usar los servicios de kubernetes de oracle cloud para desplegar una API desarrollado en spring boot y de igual manera la documentación de la API usando OAS 3.0.0.

docker docker-compose intellij-idea java kubernetes load-balancer maven oas openapi oracle-cloud

Last synced: 02 Feb 2026

https://github.com/eliona-smart-building-assistant/go-eliona-api-client

Go API client for Eliona App SDK

api eliona golang openapi

Last synced: 17 Mar 2026

https://github.com/gpbultz/apidocandmock

🔧OpenApi extensions and Mocking objects using Bogus

api bogus minimalapi mocking net8 openapi reflection

Last synced: 08 Feb 2026

https://github.com/ubill-ge/sdk-php

PHP SDK for working with the UBill API

api openapi openapi-generator openapitools php rest sdk sms ubill

Last synced: 17 Mar 2026

https://github.com/marcellharmaci/plantfriend-spring

🌱 The Plant Friend project's backend 🌱 implemented in Spring Boot using Java and Maven

java maven openapi spring-boot

Last synced: 09 Feb 2026

https://github.com/dreamquality/swagger-coverage-cli

A Node.js CLI tool to measure test coverage of Swagger/OpenAPI specs using Postman collections.

openapi postman-reporter reporter reporting swagger

Last synced: 09 Feb 2026

https://github.com/warfox/products-spring-kotlin-cljs

Fullstack App with Spring Kotlin backend and Clojurescirpt frontend

clojurescript jooq kotlin openapi re-frame spring-boot tailwindcss

Last synced: 15 Apr 2026

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

Nxyz client, generated from the OpenAPI spec

blockchain openapi rust web3

Last synced: 15 Apr 2026

https://github.com/dhia-gharsallaoui/go-onfido

Golang client for the Onfido API

go golang onfido openapi swagger

Last synced: 11 Feb 2026

https://github.com/huakunshen/ossinsight-client

A OSSInsight TypeScript SDK generated from the official public API openapi schema.

client openapi ossinsight sdk typescript

Last synced: 11 Feb 2026

https://github.com/samgutentag/pyaudius

A Python Implentation of the Audius API

audius music openapi python

Last synced: 11 Feb 2026

https://github.com/maemreyo/oas2ts

A Node.js tool that converts OpenAPI YAML schemas into TypeScript types and interfaces, with support for recursive `$ref` resolution and customizable file structure.

api api-schema api-types automatic-code-generation code-generation interface-generation json nodejs openapi openapi-schema openapi-to-typescript recursive-ref ref schema swagger types typescript yaml

Last synced: 27 Feb 2026

https://github.com/somospragma/qa-backend-postman-collection-builder-from-api-contract

Proyecto que genera una colección de prueba para Postman con sus variables de entorno apartir un contrato json de la API (Swagger)

contratos-api openapi postman python swagger

Last synced: 12 Feb 2026

https://github.com/chaimabnaicha/builderz4sae8frontend

Builderz is a web-based construction management platform designed to enhance collaboration between engineers, project managers, HR, employees, and clients. From the initial site planning to the final building delivery, our solution offers advanced features to ensure efficient tracking and seamless communication among all stakeholders.

angular authentication bootstrap component html-css-javascript lazy-loading openapi

Last synced: 27 Feb 2026

https://github.com/temirlan-zh/test-task-users-and-tasks

Implementation of a test task for a job application.

jest nestjs openapi postgresql rest-api typeorm typescript unit-testing

Last synced: 12 Feb 2026

https://github.com/iyxan23/openapi-example

🛜 an example of API-first development with OpenAPI. with an ExpressJS backend, and Flutter frontend.

expressjs flutter monorepo openapi

Last synced: 16 Apr 2026

https://github.com/dfberry/azure-rust-mcp-server-apim

A production-ready random song API built with Rust and Azure Container Apps, featuring Model Context Protocol (MCP) integration for AI tools.

azure azure-api-management azure-container-apps example-project mcp-server openapi rust

Last synced: 13 Feb 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: 28 Feb 2026

https://github.com/tgrifoni/task-management-api

This is a .NET 9 API project for a task management system. Read the README for more information.

api backend cqrs csharp database dotnet openapi rest rest-api sqlite swagger xunit

Last synced: 13 Feb 2026

https://github.com/nikothomas/ribbon-health

An API client for interacting with the data provided by Ribbon Health, including information about healthcare providers, locations, insurances, and more.

api-client healthcare medical openapi ribbon ribbon-health

Last synced: 14 Feb 2026

https://github.com/mikestead/openapi-operations

Convert an OpenAPI spec into an array of operations

javascript-library openapi openapi-client openapi-spec swagger

Last synced: 14 Feb 2026

https://github.com/jeffhuen/tiger_stripe

A Stripe library for Elixir — typed SDK, client, and webhooks generated from the official OpenAPI spec.

elixir hex-package openapi payments phoenix sdk stripe stripe-api stripe-connect webhooks

Last synced: 17 Feb 2026

https://github.com/seabed-labs/drip-client

Generated API Clients for the Drip Backend

golang openapi solana swagger typescript

Last synced: 16 Apr 2026

https://github.com/mikeralphson/openapi-diff

Mirror of Atlassian's OpenAPI Diff (from bitbucket.org)

api diff json openapi openapi3 swagger yaml

Last synced: 16 Apr 2026

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

TypeScript implementations generated from Docker OpenAPI

docker nodejs openapi swagger typescript

Last synced: 16 Apr 2026

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

Gopad: SDK for Ruby

etherpad gopad openapi ruby sdk

Last synced: 16 Feb 2026

https://github.com/letehaha/walutomat-sdk

Unofficial SDK clients for the Walutomat API v2.0.0. Walutomat is a Polish peer-to-peer currency exchange platform operated by Currency One. This SDK provides typed clients for their REST API, covering wallet management, transfers, direct FX, and the P2P market order book.

javascript open-source openapi sdk typescript walutomat

Last synced: 01 Mar 2026

https://github.com/vaelixbank/vaelix-exchange

The Vaelix Exchange Open Source Platform

javascript nodemon openapi talwindcss typescript vite yarn

Last synced: 16 Apr 2026

https://github.com/soenneker/soenneker.trulioo.openapiclientutil

A thread-safe utility for obtaining Trulioo's OpenApiClient singleton.

client csharp dotnet kiota openapi openapiclientutil singleton trulioo truliooopenapiclientutil util

Last synced: 07 Jun 2026

https://github.com/neelkamath/backend-prototype

⏩ Template for backend prototypes

backend docker gradle kotlin ktor mlab mongodb ngrok openapi template

Last synced: 16 Apr 2026

https://github.com/daymade/microservices-management-platform

Service Catalog Demo is a microservice API management platform written using golang and vue, where users can manage services and versions through a frontend dashboard.

api commitzen docker docker-compose go-standard-project golang gorm grafana jaeger makefile metrics microservices openapi opentelemetry postgresql prometheus swagger tracing victoriametrics vue

Last synced: 02 Mar 2026

https://github.com/maineffort/swaggerized-spring-petclinic

This is "swaggerized" version of the spring petclinic i.e. with OpenApi support

microservices-architecture openapi swagger

Last synced: 16 Apr 2026

https://github.com/controlplane-com/types-ts

Control Plane TypeScript type definitions for type-safe API interactions

api-types controlplane npm-package openapi schema type-definitions types typescript

Last synced: 03 Mar 2026

https://github.com/andyfrith/weather-api

Weather API is a high-performance, type-safe RESTful service designed for the modern web. Built using the Bun JavaScript runtime and the Hono framework

api hono openapi sentry testing types

Last synced: 03 Mar 2026

https://github.com/w3labkr/ipynb-openapi

Example using openapi for jupyter.

jupyter jupyter-notebook openapi py python

Last synced: 16 Apr 2026

https://github.com/spanpanel/span-panel-api

Python API client for SPAN Panel - provides async interface to control circuits, monitor power usage, and manage panel settings

api-client async home-assistant openapi pypi python span-panel

Last synced: 01 Apr 2026

https://github.com/sirerun/mint

mint is an open-source Go CLI that turns any OpenAPI 3.0/3.1 specification into a working Go MCP server.

ai ai-automation mcp mcp-server openapi openapi3

Last synced: 01 Apr 2026

https://github.com/murilobeltrame/springjerseydemoapi

Demo API built with Spring and Jersey

java jersey openapi spring-boot

Last synced: 16 Apr 2026

https://github.com/aitthi/rust-api-example

a simple example of rust api

axum openapi rust swagger swagger-ui

Last synced: 18 Apr 2026

https://github.com/wronai/allama

testing and benchmarking suite for Large Language Models (LLMs) focused on Python code generation. The project enables automatic quality assessment of generated code through various metrics and generates detailed HTML reports.

benchmark chatbot cline ide llm ollama openapi plugin windsurf

Last synced: 01 Apr 2026

https://github.com/soenneker/soenneker.cloudflare.openapi.suite

A comprehensive suite of utility libraries for Cloudflare's OpenApi operations

cloudflare cloudflareopenapisuite csharp dotnet openapi suite util utilities

Last synced: 05 Jul 2026

https://github.com/davidsteiner/orator

Rust server stub generation from OpenAPI 3.1 specs

axum codegen openapi openapi3 rust

Last synced: 07 Apr 2026

https://github.com/dougborg/stocktrim-openapi-client

Production-ready Python client for the StockTrim Inventory Management API with transport-layer resilience

client mcp openapi stocktrim

Last synced: 05 Mar 2026

https://github.com/soenneker/soenneker.openapi.fixer

A utility that fixes problem OpenApi specs being converted into clients

client csharp diagnostic diagnostics dotnet fix fixer openapi openapifixer util utility

Last synced: 01 Jun 2026

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

A HubSpot .NET client generated from their OpenAPI schema, updated daily

cms crm csharp dotnet hubspot hubspotopenapiclient openapi openapiclient

Last synced: 06 May 2026

https://github.com/aihxp/sumac

Sumac: bring out what your tools can do — one Rust binary to bridge skills, MCP, and APIs. Run any skill as an MCP server, any MCP server as a CLI, and any API from your terminal.

ai api-client automation cli developer-tools graphql mcp mcp-server model-context-protocol openapi rust security skills

Last synced: 08 Apr 2026

https://github.com/soenneker/soenneker.resend.openapi.suite

A comprehensive suite of utility libraries for Resend's OpenApi operations

csharp dotnet openapi resend resendopenapisuite suite util

Last synced: 06 Jun 2026

https://github.com/wilson0x4d/tornado-openapi

..an OAS-generation library for Tornado.

oas oas3 openapi openapi3 swagger swagger-ui tornado

Last synced: 05 Mar 2026

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

A .NET typesafe implementation of Cloudflare's Zones API

client cloudflare cloudflarezonesutil csharp domains dotnet kiota openapi singleton util zones

Last synced: 07 Jun 2026

https://github.com/kineticcookie/archivarius

Documentation renderer based on sbt-paradox

markdown openapi protobuf work-in-progress

Last synced: 17 Apr 2026

https://github.com/aporthq/aport-integrations

🛡️ Community-built integrations, SDKs, and tools for APort - the neutral trust rail for AI agents. Join Hacktoberfest 2025!

agent-identity agent-security ai ai-agents crewai django express fastapi hacktoberfest hacktoberfest-accepted integrations langchain middleware nextjs nodejs openapi policy-enforcement sdk shopify stripe

Last synced: 02 Apr 2026

https://github.com/skygenesisenterprise/company-website

Welcome to the official repository for the Sky Genesis Enterprise website.

applications company enterprise governance javascript licence nextjs office openapi talwindcss typescript website

Last synced: 02 Apr 2026

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

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

api client csharp dotnet kiota openapi openapiclient sonarr sonarropenapiclient

Last synced: 02 Apr 2026

https://github.com/snaapi/snaapi

Rapid API development platform without writing code

ai-tools api deno no-code openapi typescript

Last synced: 02 Apr 2026

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

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

api csharp dotnet httpclient httpclients openai openaiopenapihttpclient openapi openapiclient singleton

Last synced: 07 Jun 2026

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

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

csharp dotnet generated gitlab gitlabopenapihttpclient httpclient httpclients openapi singleton

Last synced: 13 May 2026

https://github.com/nigussolomon/nest-util

Supercharge NestJS development with a generic CRUD engine, automated CLI generator (ncnu), and essential utilities. Features deep TypeORM integration, automated Swagger/OpenAPI documentation, and rapid boilerplate generation.

automation backend boiler cli crud generator ncnu nest-util nestjs openapi swagger typeorm typescript

Last synced: 17 Apr 2026

https://github.com/trivigy/oas

Golang OpenAPI Specification definitions

api openapi spec swagger

Last synced: 17 Apr 2026

https://github.com/zemloai-ctrl/zemloai-api

Zemlo ZQP v1.0 Lite – The First AI-Agent Optimized Logistics Infrastructure. Provides deterministic market signals, situational awareness, and automated risk analysis via a no-auth API. Built to be the "Logistics PageRank" for autonomous agents and humans alike.

ai-agent ai-infrastructure ai-infrastructure-development api autonomous-agents autonomous-agents- freight llm llms logistics market-analysis market-data market-intelligence market-signal openapi oracle shipping situational-awareness slush

Last synced: 03 Jun 2026

https://github.com/AlexDemure/gadfastopenapi

Customize and override OpenAPI schema details in FastAPI with ease

fastapi fastapi-extension openapi openapi-codegen

Last synced: 17 Apr 2026

https://github.com/squ1ky/tmap-backend

Т-Банк Проектный практикум ИВМИИТ Команда 1

flyway grafana h3 java junit5 kafka minio mockito openapi postgresql prometheus redis spring-boot testcontainers

Last synced: 03 Jun 2026

https://github.com/ivan-montes/springschoolapirest

Welcome to my Api Rest with Spring Framework. :fire::rainbow: A small work simulating a quite fake school structure.

docker h2-database java junit maven mockito openapi sonarqube spring spring-rest spring-rest-api swagger

Last synced: 02 Apr 2026

https://github.com/omermecitoglu/tsmancer

Conjures strictly-typed API clients from an OpenAPI tome

api-client codegen generator interface openapi swagger typescript

Last synced: 02 Apr 2026

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

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

client csharp dotnet generated gitlab gitlabopenapiclient kiota openapi openapiclient

Last synced: 07 May 2026

https://github.com/cashputation/opensnap

Official Repository for the Self-Negotiating APIs Protocol (SNAP)

agents api-protocol m2m openapi opensnap

Last synced: 30 Apr 2026

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

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

csharp dotnet httpclient httpclients national nws openapi openapihttpclient service singleton weather

Last synced: 02 Apr 2026

https://github.com/soenneker/soenneker.loops.openapi.suite

A comprehensive suite of utility libraries for Loop.so's OpenApi operations

csharp dotnet kiota loops loopsopenapisuite openapi so suite util

Last synced: 10 Jun 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