소개
The Multi-Tenant Architecture skill provides a comprehensive framework for building and maintaining member management systems with strict data isolation. It guides Claude through the implementation of tenant context propagation from middleware to the repository layer, utilizing row-level security patterns and Prisma-specific data modeling. By enforcing organization-based filtering and composite unique constraints, this skill ensures that cross-tenant data leakage is prevented while maintaining a clean, type-safe architecture across Express, TypeScript, and PostgreSQL environments.