Watermelon UI dashboards and templates — 22 full dashboard applications (sales, e-commerce, ERP, HRM, CRM/lead, mail, invoicing, payments, project & task management, issue tracking, incident management, meetings, library, portfolio, web3, workflow) and the landing-01 marketing template. Use when asked to build or scaffold an admin panel, analytics dashboard, internal tool, back-office app shell, or a full landing page rather than a single section.