V3 DDD Architecture

Decompose monolithic codebases into bounded contexts using DDD and microkernel architecture.

2|2|Updated Aug 23, 2025
One-click install
npx skills add https://github.com/summarybotng/summarybot-ng --skill v3-ddd-architecture-summarybotng
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: V3 DDD Architecture
Source: https://github.com/summarybotng/summarybot-ng/tree/main/.claude/skills/v3-ddd-architecture
Command: npx skills add https://github.com/summarybotng/summarybot-ng --skill v3-ddd-architecture-summarybotng

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the issue of monolithic "god objects" in codebases by decomposing them into modular, well-defined bounded contexts using Domain-Driven Design (DDD) principles and a microkernel architecture.

Core Features & Use Cases

  • Domain Decomposition: Breaks down large, complex code units into smaller, manageable domains.
  • Clean Architecture: Implements layered architecture for better separation of concerns and testability.
  • Microkernel Pattern: Enables a plugin-based system for extensibility.
  • Use Case: Refactoring a large orchestrator.ts file into distinct domains like task-management, session-management, and health-monitoring to improve maintainability and scalability.

Quick Start

Analyze the current architecture and design DDD boundaries for the codebase.

Frequently Asked Questions about V3 DDD Architecture

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I refactor a monolithic codebase into bounded contexts using Domain-Driven Design?

To refactor a monolithic codebase with Domain-Driven Design, decompose large, complex code units like god objects into smaller, manageable bounded contexts. This modularization improves maintainability and scalability by enforcing strict domain boundaries.

What is the best way to apply clean architecture and a microkernel pattern for software modularity?

Applying clean architecture with a microkernel pattern enables a plugin-based system for extensibility while implementing layered architecture for better separation of concerns. This combination facilitates modularity and testability through domain events.

When do I need to decompose monolithic god objects into separate domains?

You need to decompose monolithic god objects into separate domains when your codebase becomes too large and complex to manage. Breaking them down into distinct domains like task-management and session-management improves overall maintainability.

How does a microkernel architecture improve software extensibility and testability?

A microkernel architecture improves software extensibility by enabling a plugin-based system that separates core functionality from add-on features. Implementing clean architecture principles further enhances testability and separation of concerns.

Can I use DDD architecture to split a large orchestrator file into modular domains?

Yes, you can use DDD architecture to split a large orchestrator file into modular domains such as task-management, session-management, and health-monitoring. This domain decomposition breaks down complex code units into manageable bounded contexts.

Does implementing bounded contexts require a specific framework or dependency?

Implementing bounded contexts and clean architecture does not require specific external dependencies or frameworks. The architecture focuses on decomposing monolithic structures and applying domain events through a microkernel pattern directly in your software project.