Ddd GitHub Repositories (2026) · Open Source Tools

Fastify 5 application boilerplate based on clean architecture, domain-driven design, CQRS, functional programming, vertical slice architecture for building production-grade applications 🚀

Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

Monorepo of HAX web components built with Lit and the DDD design system, published to npm as @haxtheweb/*

Media server for comics/mangas/BDs/magazines/eBooks with API, OPDS, Kobo Sync and KOReader Sync support

Toolkit for domain driven design (DDD) in Laravel. Provides artisan commands to generate domain models, DTOs, view models, value objects, and much more.

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

A Ruby implementation of an Event Store based on Active Record

A pragmatic .NET 8 framework for modular monoliths to evolve seamlessly into distributed microservices.

A microservices powered e-commerce shopping cart sample - based on SOA principles. Demos and sample for my "All our Aggregates are Wrong" talk

🍔 A practical and cloud-native food delivery microservices, built with .Net Aspire, .Net 10, Wolverine, Domain-Driven Design, CQRS, Vertical Slice Architecture, Event-Driven Architecture, and the latest technologies.

Opinionated Domain Driven Design Template for Go

Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

An Aspire reference architecture for cloud-native microservices and agentic AI with MCP, A2A & AG-UI

Jivejdon is a chain notebook with DDD/CQRS/Clean architecture

Provides support to increase developer productivity in Java when using Apache Cassandra. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

Experimental full-stack application showcasing Domain-Driven Design, Microservices, Event Sourcing, CQRS and Angular.

Simplifies the development of creating a JPA-based data access layer.

.Net Building Blocks

Organize and Manage Multiple Applications with Kernel Contexts.

Framework for Evolutionary Message-Driven Microservices on the JVM