Serene The theme you are looking at — a quiet, editorial blog theme for Astro with fluid motion and instant loads. Astro · Tailwind CSS · TypeScript Astro The framework Serene is built on — content-first, zero JS by default, islands when you need them. Framework Tailwind CSS Utility CSS with Serene’s OKLCH-friendly tokens wired through Tailwind v4 @theme. CSS Pagefind search Static full-text search (⌘K) indexed at build time — no external search service required. Pagefind · UX