aiox-data-engineer

Designs database schemas, configures RLS policies, and optimizes queries for PostgreSQL and Supabase.

Updated Apr 13, 2026
One-click install
npx skills add https://github.com/guma154-cmd/noctua-orcamento --skill aiox-data-engineer-guma154-cmd
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: aiox-data-engineer
Source: https://github.com/guma154-cmd/noctua-orcamento/tree/main/.codex/skills/aiox-data-engineer
Command: npx skills add https://github.com/guma154-cmd/noctua-orcamento --skill aiox-data-engineer-guma154-cmd

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires .aiox-core/development/agents/data-engineer.md, .codex/agents/data-engineer.md, and includes references (resource) and assets (resource) and scripts (resource) components.

What problem does it solve?

This Skill enables database architects and data engineers to efficiently design schemas, configure RLS policies, and optimize queries, reducing manual effort and errors.

Core Features & Use Cases

  • Database Schema Design: Assists in creating and validating database schemas and data models for various applications.
  • RLS Policy Configuration: Guides configuration of row-level security policies to ensure proper data access controls.
  • Query Optimization & Migrations: Supports optimization of database queries and management of schema migrations to maintain performance and integrity.
  • Use Case: A data engineer needs to set up a secure, scalable database for a SaaS app, and uses this Skill to generate schema and security policies efficiently.

Quick Start

Load the data-engineer Skill to generate a database schema and configure RLS policies effortlessly.

Frequently Asked Questions about aiox-data-engineer

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

FAQPage Schema
How do I configure row-level security policies for a PostgreSQL database?

You can configure row-level security policies in PostgreSQL by defining access control rules that restrict data visibility. This Skill guides RLS policy configuration to ensure proper data access controls for database architectures.

What's the best way to design a scalable database schema for a SaaS application?

Designing a scalable database schema for a SaaS application requires creating validated data models. This Skill assists in generating and validating database schemas to reduce manual effort and architecture errors.

How do I optimize slow database queries during a schema migration?

To optimize slow database queries during a schema migration, analyze execution plans and manage workflows. This Skill supports query optimization and schema migration management to maintain database performance and integrity.

Does this database optimization guidance work with Supabase?

Yes, this database optimization guidance works with Supabase. It integrates with PostgreSQL, Supabase, and similar systems to assist with schema design, security policies, and performance tuning.

Do I need to know SQL to use this database schema design tool?

Yes, you need to know SQL to use this database schema design tool. It requires familiarity with SQL, security best practices, and database performance tuning to execute schema migrations and configure RLS policies.