Domain Driven Design

Name: Domain Driven Design
Author: yonatangross

Checked

yonatangross·vlatest·backend·MIT

Analyzes complex problems using domain-driven design principles to identify core concepts and model software solutions effectively.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Run this in your project

terminal

$ npx skills add yonatangross/orchestkit --skill domain-driven-design -a claude-code

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What we know about this skill

Publisher

yonatangross

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Install target

Live repository

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Automated safety checks

scanned 28 Sept 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
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Pinned to a commit: passed
Scanned yonatangross/orchestkit at 7784b90c05.
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Commit: 7784b90c05
Manifest: src/skills/domain-driven-design/SKILL.md
Scanned: 2 files, 408 lines
Copies in repo: 2 — all of them scanned

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About this skill

What it does

This skill enables an AI agent to analyze complex business problems and model software solutions using Domain-Driven Design (DDD) principles. It facilitates the identification of core domain concepts, separation of domain logic from infrastructure, and the creation of rich domain models with behavior. The skill provides a quick reference guide to DDD building blocks like Entities, Value Objects, Aggregates, Services, Repositories, Events, Factories, Specifications, and Modules.

When to use it

When facing complex business requirements that need careful modeling.
To design software systems where the domain logic is central and needs clear separation from technical details.
For projects requiring a structured approach to defining and managing subdomains within a larger system.
When needing to establish a "ubiquitous language" – a shared vocabulary between developers and domain experts.

Key capabilities

Entity Modeling: Defining entities with identity and mutable state.
Value Object Modeling: Creating immutable value objects.
Aggregate Identification: Grouping related entities into aggregates.
Domain Service Implementation: Implementing services to encapsulate complex business logic.
Repository Abstraction: Defining repositories for data access.
Domain Event Handling: Defining and managing domain events.

Example prompts

"Can you help me model an 'Order' entity using DDD principles?"
"What are the key considerations when defining aggregates in a payment processing system?"
"Explain how to implement a Domain Service for calculating pricing."
"Show me an example of a Value Object representing money."

Tips & gotchas

The skill provides a quick reference; consult Read("${CLAUDE_SKILL_DIR}/references/entities-value-objects.md") for complete patterns and more detailed information.
Value Objects must be frozen (immutable) to adhere to DDD principles.