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/garvae/mcp-mcphub

MCP server for managing MCPHub instances through the MCPHub REST Management API

ai-agents automation mcp mcp-management mcp-server mcphub model-context-protocol nodejs openapi self-hosted stdio streamable-http typescript

Last synced: 30 Jun 2026

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

Kleister: SDK for Ruby

kleister minecraft openapi ruby sdk

Last synced: 29 Dec 2025

https://github.com/ignaciogoldchluk/cuerdo

Property-based testing for Arazzo workflows

arazzo arazzo-specification oas openapi propety-based-testing

Last synced: 30 Jun 2026

https://github.com/moaraby/weather-app-nodejs

openAPI fetch using axios

axios javascript nodejs openapi

Last synced: 20 Apr 2026

https://github.com/benaiad/sqlize

SQL interface for REST APIs

cli developer-tools mcp openapi rest-api rust sql

Last synced: 06 Apr 2026

https://github.com/iamgoatki/messendger_windl

Mини-приложение, реализующее функционал чата с возможностью отправки сообщений, их хранения в базе данных и создания групповых чатов.

asyncio docker docker-compose fastapi jwt oauth2 openapi python rest-api sqlachemy sqlalchemy-orm swagger websocket

Last synced: 08 Jul 2025

https://github.com/mahmudindev/openapi-jikan-python

Python-based generated Jikan (MyAnimeList) OpenAPI client (Unofficial).

client comics jikan-api myanimelist openapi sdk

Last synced: 15 May 2026

https://github.com/christianhelle/refitter-action

Generate Refit API Client using Refitter

openapi openapi3 refit rest swagger

Last synced: 15 Jun 2025

https://github.com/gopireddy99/receipe_finder

🔍 Recipe Finder is a smart web application that helps users discover delicious recipes by simply entering the ingredients they have. Built with TypeScript, Tailwind CSS, and Python, it offers an intuitive interface and intelligent recipe suggestions based on user input.

openapi python spoonacular-api

Last synced: 11 May 2026

https://github.com/simon-gardier/inventory-flutter-dotnet-app

MyVentory is an app/website built in Flutter with a backend written in Dotnet, hosted on Openshift and developped with modern CI/CD standards

cicd devops dotnet flutter gitlab-runner openapi postgres restapi swagger

Last synced: 06 Apr 2026

https://github.com/badsyntax/gatsby-openapi

A mono-repo with a set a gatsby plugins that can be used to build API docs from an OpenAPI specification.

gatsby openapi

Last synced: 09 May 2026

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

Recurly client, generated from the OpenAPI spec

openapi recurly rust

Last synced: 15 May 2026

https://github.com/jetalphastartup/docs

our api docs

markdown minify openapi

Last synced: 10 May 2026

https://github.com/karurochori/base-blockchain

Barebone blockchain node defined by OpenAPI specs with simulation support.

blockchain openapi shadow typescript

Last synced: 15 May 2026

https://github.com/rebecaborges/tsc-base-api

Typescript base api using OpenApi specification rules

docker docker-compose eslint express jwt mongodb mongoose openapi typescript

Last synced: 06 Apr 2026

https://github.com/mohamed255255/mini-order-tracker

Demo app to create and track orders and payments with SOAP / REST endpoints

h2-database openapi restful-api soap-web-services spring-testing wsdl

Last synced: 15 May 2026

https://github.com/tpdlshdmlrkfmcla/covid-19_openapi

보건복지부_코로나19 감염현황 총괄 통계 OpenAPI를 활용한 플러터 앱 프로젝트

covid-19 flutter-openai openapi

Last synced: 29 Apr 2026

https://github.com/go-giteria/giteria

Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

code git golang javascript nextjs nodemon openapi package talwindcss typescript

Last synced: 23 Jun 2026

https://github.com/postman-cs/postman-bootstrap-action

Public customer preview GitHub Action for Postman workspace, OpenAPI spec, and collection bootstrap

api ci-cd collections github-actions onboarding openapi postman

Last synced: 01 Jul 2026

https://github.com/alexdemure/fastoas

Customize and override OpenAPI schema details in FastAPI with ease

fastapi fastapi-extension openapi openapi-codegen

Last synced: 27 Mar 2025

https://github.com/uisawara/usimplehttpserver

SimpleHttpServer for Unity. UnityアプリにシンプルなAPIサーバー機能を持たせるためのpackage

api csharp gauge openapi server unity

Last synced: 15 May 2026

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

Petstore client, generated from the OpenAPI spec

javascript openapi petstore typescript

Last synced: 06 May 2026

https://github.com/go-api-libs/toggl

Go library for the toggl. The Toggl API allows developers to interact with Toggl's time tracking service programmatically. It provides endpoints for managing time entries, projects, clients, tags, and user information. With this API, you can automate time tracking, generate detailed reports, and integrate Toggl with other tools and services.

api api-client api-library automation go golang integration openapi openapi3 productivity project-management time-management time-management-tools time-tracking toggl toggl-api

Last synced: 15 May 2026

https://github.com/mermade/semoasa-tools

Tools to manipulate Semoasa documents

api openapi openapi3 semoasa

Last synced: 15 May 2026

https://github.com/unitedideas/nothumansearch

Search engine for AI agents — ranks sites by agentic readiness (llms.txt, OpenAPI, MCP, ai-plugin). MCP server, REST API, full-text search. 8,000+ indexed sites.

agent-discovery agentic-ai ai-agents ai-plugin ai-tools anthropic claude fly-io go llms-txt mcp mcp-server model-context-protocol openapi postgres search-engine

Last synced: 01 May 2026

https://github.com/brokenprogrammer/mswg-gen

Custom OpenAPI generator that is used to generate swagger documentation using comments.

api generator openapi openapi-generator openapi3

Last synced: 15 May 2026

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: 15 May 2026

https://github.com/xutyxd/photron

A server to manage resources splitting into chunks for parallel download

download file-sharing file-sharing-server filesystem javascript openapi parallel typescript

Last synced: 02 Feb 2026

https://github.com/heiwa4126/terraform-apigw-ex2-openapi

TerraformでAWS Lambda (Python) & API Gateway (powered by OpenAPI) のサンプル

aws-api-gateway aws-lambda example openapi terraform

Last synced: 16 May 2026

https://github.com/nekogakure/talkitapi-docs

TalkitのAPIドキュメント

api docs openapi yaml

Last synced: 27 Mar 2025

https://github.com/makefile-inc/openapi

Makefiles includes for generations client and servers and convertions openapi specs

includes make makefile makefile-snippets openapi

Last synced: 01 Jul 2026

https://github.com/ron96g/dev-tools

Collection of useful developer tools. Including JSON/Yaml Formatting, OpenAPI/Swagger Validation

openapi spectral swagger ui

Last synced: 27 Mar 2025

https://github.com/clarius/azure.functions.openapi

Official docs site for https://github.com/devlooped/Azure.Functions.OpenApi

azure azure-functions csharp dotnet openapi swagger

Last synced: 06 Apr 2026

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

Twilio client, generated from the OpenAPI spec, with love from the team at Libninja

openapi rust twilio

Last synced: 16 May 2026

https://github.com/bcrikko/openapi-typed-client

Type-safe API client using OpenAPI-like schema

apiclient openapi typescript

Last synced: 16 May 2026

https://github.com/chara-x/rest

Generate openapi client and docs from proc-macro

client-generator documentation-generator openapi proc-macro

Last synced: 16 May 2026

https://github.com/leadpingai/leadping-go

Official Go SDK for the Leadping API.

api-client go golang kiota leadping leadping-api openapi rest-api sdk

Last synced: 02 Jul 2026

https://github.com/leadpingai/leadping-java

Official Java SDK for the Leadping API.

api-client java kiota leadping leadping-api maven openapi rest-api sdk

Last synced: 02 Jul 2026

https://github.com/norwegian-geotechnical-institute/field-manager-python-client

The Field Manager (FM) Python client is a library designed to provide developers with programmatic access to the Field Manager API.

api client field-manager openapi python

Last synced: 20 May 2026

https://github.com/apskhem/linz

A web framework with first-class OpenAPI documentation support.

api-rest backend openapi typescript

Last synced: 16 May 2026

https://github.com/deephaven/openapi-messaging

Uses OpenAPI to monitor PQs and send emails on failure

alerting deephaven messaging openapi

Last synced: 16 May 2026

https://github.com/trovster/docs.api.trovster.com

The documentation for the API on trovster.com. This is auto-generated using an Open API Spec.

api docs documentation openapi

Last synced: 03 May 2026

https://github.com/planet-a-ventures/affinity-model-python

Pydantic data model for Affinity (www.affinity.co)

affinity model openapi pydantic python

Last synced: 18 May 2026

https://github.com/t-huyeng/thw-pegel-api

inoffizielle OpenAPI der API des Mobilen-Pegels (THW)

openapi thw

Last synced: 17 Jun 2025

https://github.com/sebastianromero/bsale-openapi

Especificación OpenAPI de la API de Bsale

api boleta bsale chile erp factura facturacion openapi

Last synced: 05 May 2025

https://github.com/lovasoa/jsonjoy-builder

Visual JSON Schema editor for creating and manipulating JSON Schema definitions with an intuitive interface.

api json jsonschema jsonschema-generator jsonschema-validator openapi ui

Last synced: 29 Oct 2025

https://github.com/erwanlt/openapireader

Display information about API described in an OpenAPI documention

java openapi

Last synced: 29 Apr 2026

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

A utility to diagnose openapi documents for client generation and other problems

client csharp diagnostic diagnostics dotnet openapi openapidiagnostics util utility

Last synced: 14 Apr 2026

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

instance client, generated from the OpenAPI spec

instance openapi rust

Last synced: 16 May 2026

https://github.com/truggeri/rails-url-shortener

A Ruby on Rails based url shortener

docker heroku openapi postgres rails rspec rubocop

Last synced: 02 Apr 2026

https://github.com/arkadiysudarikov/hopskipdrive

HopSkipDrive Drivers API

api openapi rails

Last synced: 30 Apr 2026

https://github.com/fugerit-org/yaml-doc-maven-plugin

Simple maven plugin for the yaml-doc-tool project

documentation freemarker java maven-plugin openapi openapi3 snake-yaml yaml

Last synced: 11 Apr 2025

https://github.com/casantosmu/openapi-scan

CLI tool for validating OpenAPI definitions

cli json openapi openapi3 swagger validation validator yaml

Last synced: 07 May 2025

https://github.com/vernoxvernax/willhaben-api

WIP Willhaben API Documentation

documentation openapi redocly willhaben

Last synced: 09 Sep 2025

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

Reusable OpenAPI components in the health care domain

openapi rest standard

Last synced: 10 Jul 2025

https://github.com/roymcfarland/llm-workbench

Open-source, model-agnostic control plane for LLM agents — tamper-evident, human-gated, replayable run bundles with full trace history, model I/O, and cost telemetry. TypeScript · React · MCP · OpenAPI. MIT, published on npm.

ai-agents ai-governance ai-sdk audit-trail human-in-the-loop llm llm-agents llm-observability mcp model-context-protocol nextjs observability openapi react replay run-bundles tracing typescript

Last synced: 02 Jul 2026

https://github.com/opifexm/sixcitiesserver

The Six Cities Server is a Node.js-based platform offering affordable travel accommodations via REST API and CLI. It features user authentication, dynamic listings, comments, and favorites, utilizing MongoDB for data management.

cli docker expressjs mongodb nodejs openapi rest-api typescript

Last synced: 07 Apr 2026

https://github.com/inyourtime/fastify-openapi-serve

Fastify plugin that serve OpenAPI specifications from multiple files as JSON or YAML

fastify fastify-plugin openapi

Last synced: 12 Apr 2025

https://github.com/dacr/spy

spy web service with API

api openapi pekko pekko-http

Last synced: 02 Jul 2026

https://github.com/vinitshahdeo/newrelic-to-postman

Convert New Relic transaction to Open API definition or Postman collection

openapi postman-collection

Last synced: 17 May 2026

https://github.com/mako-framework/open-api

Generate routes based on OpenAPI specifications and OpenAPI specifications from code.

mako-framework mako-package openapi redoc swagger swagger-ui

Last synced: 13 Apr 2025

https://github.com/selfagency/vsc-coredx-api

Extends CoreDX for API development with OpenAPI/Swagger

api openapi swagger vscode vscode-extension

Last synced: 16 May 2026

https://github.com/vertilia/router

Highly efficient multi-purpose router library

api controller openapi optimization-algorithms performance router routing speed tree-structure

Last synced: 11 Jan 2026

https://github.com/soenneker/soenneker.cursor.cloudagents.openapiclient

A .NET client generated from the Cursor Cloud Agents OpenAPI schema, updated daily

agents client cloud cloudagents csharp cursor cursorcloudagentsopenapiclient dotnet kiota openapi openapiclient

Last synced: 16 May 2026

https://github.com/youssefgamalmohamed/observability-spring-boot

This Repo Contians Example About Observability Into Spring Boot With Zipkin and Store Data Into DB Into Postegres

auditing database-audit docker docker-compose jpa map-struct observability openapi postgresql rest-client spring-boot spring-data-jpa spring-security swagger zipkin

Last synced: 07 Apr 2026

https://github.com/jentic-community/arazzo-engine-cookbook

A comprehensive collection of recipes for building API workflow orchestrations using the Arazzo Specification with the Arazzo Engine (Runner & Generator).

arazzo arazzo-specification openapi

Last synced: 02 Jul 2026

https://github.com/long-woo/otx

stc 的重构版

moonbit openapi swagger

Last synced: 21 Jun 2025

https://github.com/rjnemo/go-microservices-tuto

Services architectures built with Go and swagger Open API documentation

go microservices openapi swagger

Last synced: 16 May 2026

https://github.com/dkirrane/ibm-openapi-validator-docker

Docker Image for https://github.com/IBM/openapi-validator

docker openapi openapi-specification openapi-validation openapi3

Last synced: 16 May 2026

https://github.com/iota-uz/eskiz

IOTA Go client for the Eskiz SMS API — send SMS messages worldwide from your Go applications. Generated with OpenAPI Generator. Includes support for token-based auth, server configuration, and handy utility helpers

api-client eskiz-sms eskiz-uz go openapi

Last synced: 16 May 2026

https://github.com/lidizz/studyhub-backend

This project was created for educational purposes. The repository demonstrates REST API development using Java 21, Spring Boot 3, and PostgreSQL. NOTE! This project is not licenced yet.

docker jakarta java lombok mapstruct maven openapi postgresql spring-boot swagger-ui

Last synced: 07 Apr 2026

https://github.com/aryanyadav-dev/devoverflow

DevOverflow is a complex Next.js 14 app that exhibits Q&A platform for developers to ask questions, share knowledge, and learn from each other.

mongodb nextjs openapi typescript

Last synced: 07 Apr 2026

https://github.com/sarmad426/express-to-openapi

NPM package and CLI tool to convert Express js API into openapi documentation.

cli-tool expressjs npm openapi

Last synced: 07 Apr 2026

https://github.com/camkem/express-gms-api

A Restful API for a Grocery Management System

api jsdoc openapi rest-api restful software-architecture swagger-ui

Last synced: 17 May 2026

https://github.com/idelsink/ikea-openapi

📦 OpenAPI specifications for various IKEA APIs

ikea openapi openapi-specification

Last synced: 17 May 2026

https://github.com/builtbybit/api-wrapper-codegen-php

A PHP API wrapper code-generated from our OpenAPI specification.

api openapi

Last synced: 07 Apr 2026

https://github.com/builtbybit/api-openapi-spec

An OpenAPI specification for our API.

api openapi

Last synced: 07 Apr 2026

https://github.com/abdullah00001/elevancenet_docs

A central hub for ElevanceNet, a social system for professionals seeking a distraction-free feed with only relevant posts. This repository includes SRS, System Architecture, ERD, User Stories, API Design (OpenAPI), and UI/UX (.fig files) to structure and refine development. 🚀

architecture erd figma openapi software-requirement-specification swagger ui user-story

Last synced: 16 Apr 2026

https://github.com/fderuiter/imednet-openapi-spec

imednet rest api openapi spec.

imednet openapi rest-api

Last synced: 18 Jul 2025

https://github.com/msaleme/utility-ai-mulesoft-api

AI-powered MuleSoft API platform enabling 10-minute grid recovery for utilities. Integrates SCADA, weather, DER, and field systems with autonomous agent coordination. -15M annual ROI through 85% outage reduction.

ai-powered anypoint-platform api-led-connectivity critical-infrastructure dataweave der-integration emergency-response energy-management enterprise-integration grid-modernization grid-resilience iot-integration mulesoft nerc-cip openapi outage-management scada-integration semantic-layer smart-grid utility-automation

Last synced: 18 Jul 2025

https://github.com/ambrosiaandrade/pets

Pet Project is a Spring Boot backend app showcasing clean architecture, Kafka integration, async endpoints, and CI/CD with GitHub Actions. Ideal for learning and prototyping modern backend features.

actuator ci-cd clean-architecture devtools docker github-actions h2-database jacoco junit5 kafka lombok mapstruct maven mockito openapi pagination rest-api spring-boot springdoc swagger

Last synced: 16 Apr 2026