Multi-Tenant Validation Skill

Validate workspace isolation, RLS policies, and role-based access across middleware, API routes, and database queries.

Updated Aug 23, 2026

Search Tags:#security #isolation #multi-tenant #validation #access control #PostgreSQL #RLS

One-click install

npx skills add https://github.com/alldigitalrewards/changemaker-minimal --skill multi-tenant-validation-skill

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: Multi-Tenant Validation Skill
Source: https://github.com/alldigitalrewards/changemaker-minimal/tree/main/.claude/archive/skills-old-20251112/multi-tenant-validation
Command: npx skills add https://github.com/alldigitalrewards/changemaker-minimal --skill multi-tenant-validation-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires npx, psql.

What problem does it solve?

Ensuring strict data separation and security in a multi-tenant application is paramount but incredibly complex to manage manually. This skill automates the comprehensive validation of workspace isolation, Row Level Security (RLS) policies, and role-based access control, preventing critical data leakage.

Core Features & Use Cases

Layered Security Checks: Validates isolation across middleware, API routes, database queries, and RLS policies.
Automated Isolation Tests: Runs a dedicated suite of tests to verify cross-workspace data access is blocked and role-based permissions are enforced.
RLS Policy Audit: Inspects and verifies the existence and correctness of RLS policies for all database tables.
Use Case: After modifying a database model or updating RLS policies, use this skill to run a full multi-tenant validation. It will check if the new changes inadvertently allow users from one workspace to access data from another, providing a detailed report and ensuring zero data leakage before deployment.

Quick Start

Run a full multi-tenant validation check on the current codebase. Report on RLS policy status, security test results, and any detected isolation vulnerabilities.