Ship It · lunkibr bundle Use this skill whenever building, reviewing, or auditing any product surface — a mobile app screen, a web app (in-product) screen, a marketing website page, or a cross-screen interaction flow — especially right before calling it done or shipping it. Start here to identify which section (mobile app, web app, website, flow, and more as they're added) the surface belongs to, then drill down to name every pattern (login, checkout, billing, pricing, admin panel, empty state, and more) it should have and flag which are missing — weighed against what this specific product actually is, never applied as a blind checklist. Trigger even when the user just says a screen or page is finished or asks for a review, not only when they say "checklist."