소개
The Pattern-Dev skill provides specialized guidance for building, debugging, and deploying CommonTools patterns—modular TypeScript/JSX programs that define reactive data transformations. It implements a rigorous layered development methodology, guiding users from data modeling and schema definition to mutation handlers and final UI construction. By leveraging core concepts like cells, computed values, and bidirectional bindings, this skill ensures that developers can create complex, interactive 'charms' that are testable via CLI and maintainable through modular composition.