domain_model

Name: domain_model
Availability: InStock
Author: lionbenjamin

Design domain models from feature specifications with bounded contexts and invariants.

15|6|Updated Jan 5, 2026

Search Tags:#architecture #requirements #data-modeling #invariants #aggregates #domain-modeling #bounded-contexts

Ready to run

npx skills add https://github.com/lionbenjamin/agent-templates --skill domain-model-lionbenjamin

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: domain_model
Source: https://github.com/lionbenjamin/agent-templates/tree/main/skills/domain_model
Command: npx skills add https://github.com/lionbenjamin/agent-templates --skill domain-model-lionbenjamin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Transform feature specifications into a coherent, implementable domain model that clarifies system boundaries, entities, and relationships.

Core Features & Use Cases

Bounded Contexts: map responsibilities and boundaries to prevent context leakage.
Ubiquitous Language: align terminology with the business domain for clear communication.
Invariants & Aggregates: define core rules, data structures, and relationships to ensure consistency.

Quick Start

Outline a domain model for the upcoming feature described in the PRD.

Frequently Asked Questions about domain_model

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

FAQPage Schema

How do I turn feature specifications into a domain model?▼

To turn feature specifications into a domain model, you refine requirements by mapping bounded contexts, defining aggregates, and establishing invariants to ensure consistent architecture and clear system boundaries.

What is bounded context mapping in domain modeling?▼

Bounded context mapping in domain modeling allocates specific responsibilities and boundaries to prevent context leakage, ensuring a coherent ubiquitous language aligns terminology with the business domain.

How do I define invariants and aggregates for new features?▼

You define invariants and aggregates for new features by establishing core rules, explicit data structures, and relationships during architecture planning to guarantee data consistency and traceability.

When do I need to map bounded contexts during requirements refinement?▼

You need to map bounded contexts during requirements refinement when transforming feature specifications into an implementable domain model to clarify system boundaries, entities, and relationships before architecture planning.

Can I use domain modeling for constitution compliance and traceability?▼

Yes, you can use domain modeling to satisfy constitution compliance by defining explicit data structures, relationships, and traceability within bounded contexts and aggregates during architecture planning.

What is the best way to prevent context leakage in software architecture?▼

The best way to prevent context leakage in software architecture is to design domain models using bounded contexts that map responsibilities and boundaries, aligning ubiquitous language with the business domain.