Polyglow is a multilingual Astro theme for content-first blogs, editorial sites, and global publishing.
It gives you a production-ready foundation with locale-prefixed routing, typed content collections, search, RSS, responsive images, and strong SEO defaults already built in. Polyglow is designed for teams and creators who want one codebase for multiple language markets without giving up performance or editorial polish.
Included features
- 🧱 Static-first Astro 6 architecture with no required CMS, database, or private runtime service.
- 🌐 Astro-native i18n with 11 locales, locale-prefixed routes, RTL support, <code style="background-color: rgba(129, 139, 152, 0.12);">hreflang</code>, and multilingual sitemap output.
- 📝 Markdown and MDX content collections for posts, pages, authors, categories, tags, and paginated archives.
- 🧭 Built-in RSS, sitemap, robots.txt, SEO metadata, JSON-LD, and agent-facing discovery files.
- 🔎 Pagefind-powered static full-text search.
- 🎨 Tailwind CSS v4 design system with CSS-first tokens, light/dark themes, and long-form typography.
- 🖼️ Astro image optimization with responsive layouts and modern AVIF/WebP output.
- ✨ Astro view transitions and hover-based link prefetching.
- 🔤 CJK-friendly typography with <code style="background-color: rgba(129, 139, 152, 0.12);">text-autospace</code> support and Arabic RTL layout.
- 💻 Expressive code blocks with light and dark syntax themes.
- 📣 Optional Google AdSense and Google Tag Manager integration, with GTM loaded through Partytown.
- 💸 Optional x402 support through static metadata and a Cloudflare Worker gateway.
- 🤖 Agent-native publishing surface with <code style="background-color: rgba(129, 139, 152, 0.12);">llms.txt</code>, <code style="background-color: rgba(129, 139, 152, 0.12);">llms-full.txt</code>, <code style="background-color: rgba(129, 139, 152, 0.12);">openapi.json</code>, <code style="background-color: rgba(129, 139, 152, 0.12);">auth.md</code>, robots.txt, and sitemap.
- 📊 Author Writing Activity heatmap and image-led dynamic glass UI.
Polyglow is a strong fit for multilingual blogs, editorial publications, founder blogs, and content marketing sites that need a polished reading experience out of the box.
