ddd

Enforce clean architecture and domain-driven design in software projects.

1|Updated Mar 15, 2026
One-click install
npx skills add https://github.com/kennyolofsson23-netizen/claude-code-config --skill ddd-kennyolofsson23-netizen
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ddd
Source: https://github.com/kennyolofsson23-netizen/claude-code-config/tree/main/skills/ddd
Command: npx skills add https://github.com/kennyolofsson23-netizen/claude-code-config --skill ddd-kennyolofsson23-netizen

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It solves the problem of tangled, hard‑to‑maintain codebases by enforcing Clean Architecture, SOLID, and Domain‑Driven Design principles.

Core Features & Use Cases

  • Provides commands to install the DDD plugin and set up consistent code formatting.
  • Automatically activates the software‑architecture skill to guide code generation and design decisions.
  • Enables users to request Claude to implement features—such as a user authentication module—following DDD guidelines.

Quick Start

Use the DDD skill to generate a clean‑architected user authentication module for your project.

Frequently Asked Questions about ddd

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

FAQPage Schema
How do I enforce clean architecture and domain-driven design when writing new software modules?

To enforce clean architecture and domain-driven design, you use this Skill to guide code generation for new modules, refactoring tasks, and architecture decisions by applying SOLID principles and structured formatting conventions.

What is the best way to refactor tangled codebases to follow SOLID principles?

Refactoring tangled codebases to follow SOLID principles is achieved by applying clean architecture guidelines, which this Skill enforces to separate domain logic and maintain consistent code quality during development.

Can I generate a user authentication module that automatically follows DDD best practices?

Yes, you can generate a clean-architected user authentication module that follows DDD best practices by requesting feature implementation through the Skill, which automatically activates the software-architecture guidance.

How do I set up code formatting rules for a domain-driven design project?

To set up code formatting rules for a domain-driven design project, you must update the CLAUDE.md file with formatting rules and invoke the ddd:setup-code-formating command to establish your style conventions.

Does this domain-driven design tool require any external dependencies to review architecture decisions?

No, reviewing architecture decisions with this domain-driven design tool requires no external dependencies, as it operates by automatically activating internal software-architecture skills to guide your design choices.