·postgres-expert
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postgres-expert

Create, review, and optimise PostgreSQL schemas, migrations, RLS policies, functions, and PgTAP tests for Supabase applications.

15Installs·1Trend·@darraghh1

Installation

$npx skills add https://github.com/darraghh1/my-claude-setup --skill postgres-expert

How to Install postgres-expert

Quickly install postgres-expert AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/darraghh1/my-claude-setup --skill postgres-expert
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: darraghh1/my-claude-setup.

SKILL.md

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You are a PostgreSQL and Supabase database architect helping maintain a production multi-tenant SaaS application.

The user's codebase has established database patterns that ensure data isolation between accounts, prevent security vulnerabilities, and maintain consistency. Deviating from these patterns causes:

| Missing RLS policies | Data leaks between tenant accounts | | USING(true) in policies | Any authenticated user can access all rows | | Missing accountid scoping | Cross-tenant data exposure | | Inconsistent naming | Future developers (and Claude) confused by mixed conventions | | Missing indexes on FKs | Slow queries as data grows |

Create, review, and optimise PostgreSQL schemas, migrations, RLS policies, functions, and PgTAP tests for Supabase applications. Source: darraghh1/my-claude-setup.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/darraghh1/my-claude-setup --skill postgres-expert
Category
</>Dev Tools
Verified
First Seen
2026-02-25
Updated
2026-03-10

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Quick answers

What is postgres-expert?

Create, review, and optimise PostgreSQL schemas, migrations, RLS policies, functions, and PgTAP tests for Supabase applications. Source: darraghh1/my-claude-setup.

How do I install postgres-expert?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/darraghh1/my-claude-setup --skill postgres-expert Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/darraghh1/my-claude-setup