MetricHub is a production-ready SaaS dashboard starter kit built with Next.js, React, TypeScript, and Tailwind CSS. Includes a full analytics dashboard, marketing campaign management, attribution analytics, an AI insights interface, and reports/settings pages — all responsive, with dark mode built in. Frontend only — connect it to your own backend and auth. Full source code, documentation, and a commercial use license included. Skip weeks of UI work and ship faster.