What problem does it solve? Building a new ERP feature requires writing many coordinated files across layers—Command/Query, Handler, Validator, Controller, Repository, and Stored Procedures—while respecting strict conventions like zero inline SQL, Result<T> returns, and mandatory tenant_id filtering. This Skill generates the entire vertical slice consistently in one pass. ## Core Features & Use Cases - Full VSA Scaffolding: Generates Command/Query records, MediatR handlers, FluentValidation validators, API controller actions, Dapper repositories, and CREATE OR ALTER stored procedures. - Convention Enforcement: Applies strict rules automatically—UUIDv7 aggregate IDs, tenant_id in every SP, Result<T> instead of exceptions, authorization policies per endpoint. - Use Case: Ask for a new "Create Invoice" endpoint in the Billing module and receive all C# files plus the usp_CreateInvoice, usp_GetInvoiceById, and usp_ListInvoice SQL procedures following project conventions. ## Quick Start Ask the assistant to scaffold a new vertical slice feature, for example a Create operation for the Customer entity in the Sales module.
