Astro
VerifiedDeveloper Tools • USA
Tracked Changes
2
Pricing Shifts
0
Features & Launches
2
Last Verified Event
Aug 29, 2026
Astro Chronological Timeline
2026
product launchAug 29, 2026
96% VerifiedAstro 7.2 Releases Experimental Incremental Static Builds and Background Preview Mode
Astro 7.2 introduces experimental incremental static builds alongside an option to opt out of session support. It also adds a background execution mode for astro preview and supports relative logger entrypoints.
Before: Astro static builds lacked native experimental incremental static compilation, session support could not be explicitly toggled off, and astro preview ran strictly as a foreground task.
After: Astro 7.2 adds experimental incremental static builds, session opt-out capabilities, background execution support for astro preview, and relative logger entrypoint configurations.
product launchAug 29, 2026
96% VerifiedAstro Launches Astro 5.0 Introducing Server Islands and Content Layer API
Astro 5.0 introduces Server Islands via the server:defer directive, enabling static site shells to defer dynamic server-rendered components. The release also updates Content Collections to the Content Layer API, allowing direct data fetching from external APIs and databases into type-safe collections.
Before: Astro required choosing strictly between static site generation (SSG) or server-side rendering (SSR) per page, and Content Collections were restricted to local Markdown/MDX files within the src/content directory.
After: Astro 5.0 allows combining static HTML caching with deferred dynamic components on the same page via server:defer (Server Islands), and Content Collections support arbitrary remote data loaders via the Content Layer API.