postgres-rls

What problem does it solve?

This Skill ensures robust data isolation and prevents critical security vulnerabilities in multi-tenant PostgreSQL databases by enforcing Row Level Security (RLS) best practices.

Core Features & Use Cases

• RLS Policy Enforcement: Verifies correct implementation of RLS policies to prevent data leaks between tenants.
• Vulnerability Detection: Identifies common bypasses such as superuser access, table owner privileges, and incorrect USING/WITH CHECK clauses.
• Use Case: When modifying database schemas or policies related to tenant data, this Skill acts as a mandatory security gate, guaranteeing that RLS is correctly configured and cannot be easily bypassed.

Quick Start

Apply the postgres-rls skill to verify Row Level Security implementation for tenant isolation.