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db-domain-modeling

Design relational database schemas and generate SQL migration files.

3|Updated Feb 7, 2026
Search Tags:#SQL#schema design#database#domain modeling#migration#PostgreSQL
One-click install
npx skills add https://github.com/GDSDN/kord-aios --skill db-domain-modeling
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: db-domain-modeling
Source: https://github.com/GDSDN/kord-aios/tree/main/src/features/builtin-skills/kord-aios/database/db-domain-modeling
Command: npx skills add https://github.com/GDSDN/kord-aios --skill db-domain-modeling

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill streamlines the complex process of translating business requirements into efficient and well-structured database schemas, ensuring data integrity and optimal performance.

Core Features & Use Cases

  • Interactive Schema Design: Guides users through entity identification, relationship mapping, and table design.
  • Constraint & Indexing: Incorporates business rules into database constraints and optimizes for access patterns with appropriate indexes.
  • Use Case: A startup needs to design a new database for their SaaS product. This Skill will help them define core entities like 'users', 'organizations', and 'subscriptions', establish relationships, and generate SQL migration scripts.

Quick Start

Use the db-domain-modeling skill to design a database schema for an e-commerce platform.

Frequently Asked Questions about db-domain-modeling

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

FAQPage Schema
How do I design a database schema from business requirements?▼

Database schema design translates business requirements into structured tables by interactively identifying core entities, mapping relationships, and defining constraints to ensure data integrity and performance.

Can I generate SQL migration scripts for PostgreSQL using domain modeling?▼

Yes, domain modeling facilitates generating SQL migration scripts for PostgreSQL by guiding entity-relationship design and applying indexing strategies directly into executable database migration files.

What is the best way to model entity relationships and constraints for a SaaS database?▼

Modeling entity relationships for a SaaS database requires interactively defining core entities like users and organizations, establishing table relationships, and applying business rules through database constraints.

Does interactive schema design support Row Level Security policies?▼

Interactive schema design supports Row Level Security (RLS) policies, allowing you to define access controls, establish indexing strategies, and document security constraints within your relational database schema.

How do I optimize database schema access patterns and indexing strategies?▼

Optimizing database schema access patterns involves defining appropriate indexes during interactive domain modeling, ensuring queries perform efficiently while maintaining strict relational data constraints.

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