astro-7

<objective> Configures and explains Astro 7 (stable, 7.0.9) core framework mechanics: file-based routing, the three output modes (static/server/hybrid) and per-route `prerender`, middleware for auth/redirects/headers, the Vite Environment API, the single Rust compiler (Go compiler removed, strict HTML parsing), stable Content Security Policy, Live Content Collections, and the built-in Fonts API. Covers initial project setup and migration from Astro 5/6, including breaking changes and Node 22.12+ requirements. Does not cover Content Layer API details (astro-content), Server Actions (astro-actions), Islands hydration directives (astro-islands), UI framework integrations (astro-integrations), or deployment adapters (astro-deployment) — those live in their own skills. </objective> # Astro 7 Expert Production-ready web framework for content-driven sites with unified dev runtime and Islands Architecture. ## Agent Workflow (MANDATORY) Before ANY implementation, spawn 3 agents in parallel, one `Agent` call each with a `name`: 1. **fuse-ai-pilot:explore-codebase** - Analyze existing routes, layouts, and config 2. **fuse-ai-pilot:research-expert** - Verify latest Astro 7 docs via Context7/Exa 3. **mcp__context7__query-docs** - Check breaking changes v6→v7 After implementation, run **fuse-ai-pilot:sniper** for validation. --- ## Overview ### When to Use - Building new content-driven websites or blogs - Migrating from Astro 6 to version 7 - Configuring static, server, or hybri...