What problem does it solve? Adding a new entity to a CoreEx solution requires touching many layers — DTO contract, database migration, EF Core repository, validator, policy, application service, API endpoint, and tests — and doing them in the right order with consistent context is error-prone and repetitive. ## Core Features & Use Cases - Single Interview, Full Stack: Gathers entity name, fields, operations, identifier type, and guard requirements once, then invokes each L1 skill in sequence without re-asking questions. - Feature-Aware Sequencing: Reads AGENTS.md feature configuration (rop-enabled, outbox-enabled, data-provider, *.Domain project) to conditionally include or skip steps like aggregate, migration, and repository. - Built-in Validation: Finishes with dotnet build and confirms unit test and integration test classes exist for the validator, policy, and API. - Use Case: You need to add a new Product entity with Get/Query/Create/Update/Delete endpoints to an existing CoreEx service — this skill walks the entire vertical slice from database table to HTTP endpoint in one guided workflow. ## Quick Start Ask the AI to add a new entity named Product with Get, Query, Create, Update, and Delete operations end-to-end using the coreex-api-e2e workflow.
