JavaScript Jabber Why Astro Is Winning Developers Over with Sagi Carmel - JSJ 697
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Nov 23, 2025 Sagi Carmel, a developer known for his insights on Astro and front-end tooling, shares why Astro is captivating developers. He dives into its server-first model and island architecture, highlighting its integration with other frameworks like React and Vue. Sagi discusses real-world applications, including building Israel's official Census site. Discover Astro's strengths in content-driven designs, building speed, and how scoped CSS enhances the developer experience. Plus, learn about using HTMX for dynamic updates and achieving smooth transitions between web pages!
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Framework-Agnostic Server Rendering
- Astro is a server-side agnostic framework that lets you use components from any front-end library together.
- You can mix frameworks per component and render them server-side or client-side as needed.
Delay Individual Islands With server:defer
- Use Astro's server:defer to delay individual island rendering until data is ready.
- This swaps only that island when complete, avoiding full-page hydration headaches.
Best Fit For Content-Driven Sites
- Astro excels for content-driven sites and static rendering while still supporting dynamic server-side features.
- Its fast build and runtime performance often top other frameworks in benchmarks.