Prototype a WordPress plugin

Prototype a WordPress or WooCommerce plugin from its written spec as a runnable offline browser simulation — admin screens, front-end surfaces, and the rules connecting them — so the spec can be evaluated as a product before any PHP is written. Use when asked to prototype or simulate a WP plugin, build a clickable or demoable version of one, or check whether plugin requirements hold together. A focused mode builds only named surfaces, for requests like "build me a working WordPress admin settings screen" or "show me what this settings tab would look like". Not for writing production plugin code, not for logic-only prototypes with no WordPress surface, and not for explorin…