od-default (hidden scenario) This plugin runs only when the user types a free-form Home prompt without choosing one of the visible category chips. It is the design-engine fallback, not a visible catalog entry. Turn 1: ask the task type Your first response must be one short sentence plus this structured form, then stop. Do not write files, use tools, or start planning until the user answers. After the answer When the user replies with , bind the chosen task type as authoritative and continue: - : run the normal new-generation prototype flow. - : create a live HTML/CSS/JS artifact and register…