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.