--- title: Best Astro posts — June 2025 | daily.dev description: The most upvoted Astro posts from June 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/astro_source/best-of/2025/06 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/astro_source/best-of/2025/06 og:type: website og:site_name: daily.dev og:title: Best Astro posts — June 2025 | daily.dev og:description: The most upvoted Astro posts from June 2025, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Astro — June 2025 1. 1 [](https://daily.dev/posts/astro-5-9-jxfg50ruc "Astro 5.9") Article Astro · 1y Astro 5.9 Astro 5.9 introduces experimental Content Security Policy support using hash-based approach that works across static sites, serverless, and SPAs. The release adds renderMarkdown helper for content loaders, allows disabling default styles in responsive images for better Tailwind 4 compatibility, and enables adapters to suppress feature support logs. The CSP implementation generates meta elements with hashes for all scripts and styles, providing XSS protection without requiring server-side nonce generation. 57 3 [See all Astro archives](/sources/astro%5Fsource/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/astro_source/best-of/2025/06#page","url":"https://daily.dev/sources/astro_source/best-of/2025/06","name":"Best Astro Posts — June 2025","description":"The most upvoted Astro posts from June 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/astro_source/best-of/2025/06#items","numberOfItems":1,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/astro-5-9-jxfg50ruc","name":"Astro 5.9"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Astro","item":"https://daily.dev/sources/astro_source"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/astro_source/best-of"},{"@type":"ListItem","position":5,"name":"June 2025"}]}]} ```