domain-modeling

Create and maintain a project's domain model with terminology and decisions.

Updated Jun 21, 2026
One-click install
npx skills add https://github.com/dallenpyrah/pi --skill domain-modeling-dallenpyrah
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: domain-modeling
Source: https://github.com/dallenpyrah/pi/tree/main/skills/domain-modeling
Command: npx skills add https://github.com/dallenpyrah/pi --skill domain-modeling-dallenpyrah

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps to clarify and document the domain model of a project, ensuring consistent language and understanding among team members.

Core Features & Use Cases

  • Domain Model Development: Collaboratively build and refine the domain model during design discussions.
  • Terminology Standardization: Establish a common language for technical and business terms.
  • Decision Documentation: Record architectural decisions and their rationale for future reference.
  • Use Case: When a team is designing a new system, use this Skill to create a CONTEXT.md file defining the domain-specific terms and their relationships.

Quick Start

Use the domain-modeling skill to create a new context for the 'Ordering' domain.

Frequently Asked Questions about domain-modeling

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

FAQPage Schema
How do I document a domain model and establish ubiquitous language for a software project?

To establish ubiquitous language for a domain model, you collaboratively define context-specific terminology and relationships, generating a CONTEXT.md file to ensure consistent understanding among team members.

What is the best way to record architectural decisions during system design discussions?

The best way to record architectural decisions is to use a collaborative tool that documents the decision rationale and context-specific terminology, ensuring shared understanding across complex system domains.

How do I create a shared glossary for technical and business terms in a complex system?

You create a shared glossary for technical and business terms by defining and refining context-specific terminology during design discussions, outputting a CONTEXT.md file to standardize team communication.

Can I use this domain modeling approach for teams that need a shared understanding of complex systems?

Yes, this domain modeling approach is specifically designed for teams working on complex systems that require a shared understanding of the domain, supporting collaborative development and terminology standardization.

What are the limitations of using ubiquitous language and context mapping for project architecture?

This approach focuses on defining context-specific terminology and architectural decisions, requiring active team collaboration to maintain the domain model and CONTEXT.md file over time.