service-layer-extractor

Features and purpose

Refactors route handlers into service layer with clean boundaries, dependency injection, testability, and separation of concerns. Provides service interfaces, folder structure, testing strategy, and migration plan. Use when refactoring "fat controllers", "business logic", "service layer", or "architecture cleanup".

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.