🐘🎯 Hexagonal Architecture + DDD + CQRS in PHP using Symfony 7

First Principles Framework (FPF): Pattern language and core specification for admissible action in problematic engineering, research, and mixed human/AI work.

☕🎯 Hexagonal Architecture + DDD + CQRS in a Java project using SpringBoot

This is the demo application that i created for my talk 'Microservice Architecture & Implementation with Asp.Net Core' at Dotnet İstanbul Meetup Group.

Hexagonal Architecture + DDD + CQRS in PHP using Laravel 8

Archive of Domain Driven Design - The Methodology for linking Business to Software

A DSL for Domain-Driven Design: write your ubiquitous language once in .koi files and compile it to idiomatic, self-contained code — 7 languages (C#, TypeScript, Python, PHP, Rust, Java, Kotlin) plus living docs, AsyncAPI & OpenAPI. Value objects, entities, aggregates, invariants, events, state machines, CQRS, context maps.

Simple Distributed Multi-Tenancy Domain Driven Design Company Validation Application.

An implementation of DDD strategic and tactical design patterns

Claude Code skill for structured DDD architecture planning. Produces Context Maps, Aggregate designs, AI-ADRs, and Gherkin Key Examples — not code.

A visual and textual toolkit for Domain-Driven Design powered by category theory. Build precise domain models with drag-and-drop for domain experts or a DSL for developers. Validates aggregates, context maps, and business rules. Generates code.

A Context Map Editor for DDD Enthusiasts

Claude Code plugin for building NestJS bounded contexts with Hexagonal Architecture, DDD, CQRS, and event-driven patterns. 10 skills, 8 agents (Opus + Sonnet), TDD workflow, GSD compatible.

Recursive-Modulith (Matryoshka Architecture) 🪆 — A pragmatic, recursive package structure for Spring Boot. Same pattern at every level: config/ + common/ + domain. With ADRs, arc42 docs, and CI-verifiable rules via Spring Modulith + ArchUnit.

Domain Driven Design (DDD), CQRS and Event Sourcing in Rust

Guide francophone du Domain-Driven Design: ubiquitous language, bounded contexts, agrégats, repositories, CQRS, event sourcing, ACL.

Java Conformist Strategic Pattern

DCL-352: Domain-Driven Design Essentials

DCL-352: Domain-Driven Design Essentials