ports-and-adapters

Reference JVM multi module project for a reactive micro service and lambda using a hexagonal architecture, DDD, Kotlin, Spring Boot, Quarkus, Lambda, Gradle.

kotlin lambda reactive spring spring-boot microservice gradle ddd boot hexagonal-architecture jooq ports-and-adapters multiproject kts resilience4j hexagonal-architectures r2dbc quarkus kotlin-flow

UpdatedMay 24, 2022
Kotlin

SvenWoltmann /hexagonal-architecture-java

Star194

This repository contains a sample Java REST application implemented according to hexagonal architecture.

java hexagonal-architecture ports-and-adapters hexagonal-architectures

UpdatedNov 15, 2024
Java

thma /PolysemyCleanArchitecture

Star193

Showcasing how the Polysemy library can be used to implement a REST application conforming to the guidelines of the Clean Architecture model.

algebraic-effects haskell sqlite servant architecture domain-driven-design clean-architecture io-monad warp swagger-ui onion-architecture hexagonal-architecture algebraic testability swagger-documentation persistence-layer ports-and-adapters polysemy polysemy-library polysemy-effects

UpdatedDec 15, 2023
Haskell

stackus /ftgogo

Star141

FTGOGO - event-driven architecture demonstration application using edat

golang cqrs sagas ddd event-sourcing monorepo event-driven hexagonal-architecture ports-and-adapters asychronous-messaging

UpdatedOct 11, 2022
Go

mobiletoly /ktor-hexagonal-multimodule

Star83

Template project to build ktor-based multi-module web service with Kotlin using Hexagonal architecture

kotlin hexagonal jacoco hexagonal-architecture testcontainers multi-project ktor ports-and-adapters multi-module sqlexposed

UpdatedDec 11, 2023
Kotlin

hyper63 /hyper

Sponsor

Star79

A service framework leveraging ports and adapters architecture to scale on your terms

nodejs api hyper clean-architecture ports-and-adapters service-framework deno

UpdatedSep 29, 2025
TypeScript

serradura /todo-bcdd

Star56

ruby rails design-patterns architectural-patterns use-cases ports-and-adapters u-case clean-architecture-concepts domain-driven-design-concepts

UpdatedOct 1, 2022
Ruby

pedromoraisf /hexagonal-architecture-distilled

Star55

The guide to understand Hexagonal Architecture (a.k.a Ports and Adapters) in JavaScript.

javascript blog hexagonal-architecture ports-and-adapters software-architecture-and-design alistair-cockburn

UpdatedFeb 7, 2022
JavaScript

v-v-d /carts

Star53

Layered architecture python example project

python solid ddd clean-architecture onion-architecture hexagonal-architecture ddd-architecture layered-architecture ports-and-adapters code-design

UpdatedAug 29, 2024
Python

err0r500 /realworld-app-simple-haskell

Sponsor

Star47

TDD with Clean Architectecture (aka Hexagonal, Ports & adapter) in Haskell

haskell tdd bdd servant scotty wai clean-architecture hasql hexagonal-architecture hspec haskell-tutorial business-app haskell-application ports-and-adapters katip simple-haskell

UpdatedApr 2, 2022
Haskell

marein /php-gaming-website

Star47

A web-based board game platform designed for players to connect and play.

microservice messaging clean-code clean-architecture symfony-application monolith event-driven-architecture php-application ports-and-adapters cqrs-application eventual-consistency

UpdatedNov 29, 2025
PHP

LucasRGoes /ports-adapters-sample

Star45

A sample project that uses the ports and adapters architecture (or hexagonal architecture) for a micro service.

microservices patterns hexagonal-architecture ports-and-adapters

UpdatedDec 8, 2022
Python

A simple example of how MPESA works. Works with all 3 types of customers i.e. Agents, Merchants and Subscribers. Allows you to configure a tariff and apply it to transactions. The project follows DDD principles.

docker golang postgres rest-api transaction domain-driven-design wallet gorm repository-pattern wallet-service transfer-money wallet-api mobile-money ports-and-adapters gofiber