A comprehensive Domain-Driven Design example with problem space strategic analysis and various tactical patterns.

The missing, complete example of Domain-Driven Design enterprise application backed by Spring stack

a clean architecture implementation of the realworldapp : https://github.com/gothinkster/realworld

Domain-Driven Design example

An example application written in Hexagonal (Ports and Adapter) architecture

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

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

FTGOGO - event-driven architecture demonstration application using edat

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

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

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

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

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

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

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.

E-Commerce project using Hexagonal Architecture (Ports-and-adapters) as a proof-of-concept applying DDD in Go

ArchUnit examples for a ports-and-adapters application architecture inside a Spring Boot book-catalog application

A gaming website where people can play against each other.

Generic Architecture Tests written in Kotlin using ArchUnit and Junit5