supabase

Optimize PostgreSQL performance patterns for Supabase deployments.

2|Updated Jan 12, 2026
One-click install
npx skills add https://github.com/djnsty23/claude-auto-dev --skill supabase-djnsty23
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase
Source: https://github.com/djnsty23/claude-auto-dev/tree/main/skills/supabase
Command: npx skills add https://github.com/djnsty23/claude-auto-dev --skill supabase-djnsty23

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Supabase projects often struggle with suboptimal PostgreSQL performance, misconfigured Row Level Security, and scattered schema patterns, leading to slow queries and heavy maintenance.

Core Features & Use Cases

  • Pattern catalog for indexing, RLS, and migrations across Supabase schemas.
  • Guides and examples for query optimization, policy design, and secure defaults.
  • Use Case: optimize multi-table queries with proper FK indexes across tenants and shared resources.

Quick Start

Run a quick audit of your current schema against the best-practice patterns and implement recommended changes.

Frequently Asked Questions about supabase

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

FAQPage Schema
How do I optimize slow PostgreSQL queries in Supabase?

To optimize slow PostgreSQL queries in Supabase, this skill provides structured guidance on indexing, query optimization, and schema patterns. It offers reproducible steps and code examples to audit your current schema and apply performance best practices.

What is the best way to tune Row Level Security policies for performance?

Tuning Row Level Security (RLS) for performance requires applying secure defaults and optimized policy designs. This skill provides guides and examples for RLS tuning to prevent misconfigured policies from causing slow queries across your Supabase deployment.

How do I create database migrations without breaking existing Supabase schemas?

Creating safe database migrations without breaking Supabase schemas involves using established migration patterns. This skill supplies a catalog of schema patterns and best-practice references to guide migrations across multiple projects while maintaining structural integrity.

Does this approach work for optimizing multi-table queries across tenant resources?

Yes, this approach specifically supports optimizing multi-table queries across tenants and shared resources. It provides use cases for applying proper foreign key indexes and structured guidance to ensure queries remain performant in multi-tenant Supabase environments.

Why are my Supabase foreign key indexes not improving query speed?

Foreign key indexes may not improve query speed if RLS policies are misconfigured or schema patterns are suboptimal. This skill helps diagnose such performance issues by auditing your schema against best-practice patterns for indexing, RLS, and migrations.

Can I use this to audit my current Supabase database schema?

Yes, you can use this to audit your current Supabase database schema. The quick start feature allows you to run an audit against best-practice patterns for indexing and RLS, and subsequently implement the recommended changes.