Supabase Audit Rls

What it does

This skill enables AI agents to audit Row Level Security (RLS) policies within Supabase databases, ensuring data access rules are correctly configured. It helps identify potential security vulnerabilities or misconfigurations that could expose sensitive information to unauthorized users.

When to use it

• Before deploying a new Supabase project to production to validate initial security settings.
• During routine maintenance to verify that RLS policies still align with updated business logic.
• When investigating suspected data leaks to check if policy gaps allowed unauthorized access.
• As part of a penetration testing workflow to simulate and detect privilege escalation attempts.

Key capabilities

• Analyzes existing Row Level Security policies for logical errors or overly permissive rules.
• Identifies missing policies that should restrict access to specific data rows based on user roles.
• Evaluates policy definitions against best practices for Supabase security architecture.

Example prompts

• "Audit the RLS policies in my Supabase project and list any rules that allow public read access to private tables."
• "Check if my current Row Level Security configuration properly restricts users from viewing other users' records."
• "Review the database schema and suggest missing RLS policies needed to enforce role-based data isolation."

Tips & gotchas

Ensure you have appropriate read permissions on the Supabase project before running an audit, as the agent needs access to policy definitions. This skill focuses on logical analysis of rules rather than executing database commands directly.