astro

About astro

Astro is an open-source web framework designed for building content-driven websites such as blogs, documentation portals, marketing sites, and editorial platforms. It follows a content-first architecture that renders pages to static HTML by default, minimizing the amount of JavaScript sent to the browser. Astro also supports multiple frontend frameworks within a single project and integrates smoothly with modern deployment and hosting environments.

Key Features

• Default static HTML rendering for improved performance
• Partial hydration to load JavaScript only where required
• Support for multiple UI frameworks in a single project
• File-based routing with a component-driven architecture
• Built-in support for Markdown and MDX content
• Flexible deployment across static, server, and hybrid outputs
• Open-source project with active and transparent community governance