Epicenter UI Use the local package before writing one-off UI. Most state surfaces already have a component with spacing, color, accessibility, and composition handled. Related skills: - Use for branch mechanics: , , derived state, query state, and component lifecycle. - Use for Tailwind details, wrapper element decisions, scroll traps, and disabled-state styling. - Use this skill for local component choice and composition. Reference Repositories - shadcn-svelte: component structure and Svelte composition patterns - shadcn-svelte-extras: chat components and extra UI patterns - TanStack Table:…