ai-schema

Design, optimize, and manage database schemas and migrations across ORMs.

54|3|Updated Feb 4, 2026

Search Tags:#database #optimization #schema #migration #data modeling #sql #data-lifecycle

Ready to run

npx skills add https://github.com/arcasilesgroup/ai-engineering --skill ai-schema

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: ai-schema
Source: https://github.com/arcasilesgroup/ai-engineering/tree/main/.claude/skills/ai-schema
Command: npx skills add https://github.com/arcasilesgroup/ai-engineering --skill ai-schema

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines database engineering tasks, from initial schema design and data modeling to ensuring safe migrations, optimizing queries, and managing the data lifecycle.

Core Features & Use Cases

Schema Design & Data Modeling: Create and refine database schemas, apply normalization rules, and document design choices.
Safe Migrations: Plan and execute database schema changes with rollback strategies.
Query Optimization: Analyze and improve the performance of SQL queries.
Data Lifecycle Management: Define retention policies and archival strategies.
Use Case: Refactor an existing application's database schema to improve performance and scalability, ensuring all data changes are applied safely with a clear rollback plan.

Quick Start

Use the ai-schema skill to design a new database schema for a user authentication system.

Frequently Asked Questions about ai-schema

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

FAQPage Schema

How do I design a database schema and data model for a new application?▼

To design a database schema, this Skill creates and refines data models, applies normalization rules, and documents design choices across PostgreSQL, SQL Server, MySQL, and SQLite. It supports ORMs like SQLAlchemy and Prisma to structure your tables and indexes effectively.

What is the best way to plan safe database migrations with rollback procedures?▼

Planning safe database migrations involves creating step-by-step schema change strategies that include clear rollback procedures. This ensures that table modifications and index updates can be safely reverted if issues arise during deployment.

How do I optimize SQL queries using execution plans?▼

Optimizing SQL queries requires analyzing execution plans to identify performance bottlenecks. You can improve query performance by modifying indexes and refining data structures across supported databases like PostgreSQL and MySQL.

Does this database schema design tool work with Prisma and SQLAlchemy?▼

Yes, database schema design and migration management directly support ORMs like Prisma and SQLAlchemy. This allows you to generate and modify schema definitions compatible with these frameworks.

How do I design data lifecycle policies for retention and archival?▼

Designing data lifecycle policies involves defining retention rules and archival strategies to manage data long-term. This helps control storage costs and ensures compliance by systematically archiving or deleting outdated records.