Expert Astro 6 framework — routing, output modes, middleware, Vite Environment API, Rust compiler, Content Security Policy, Live Collections, Fonts API. Use when building Astro sites, configuring output, or upgrading from Astro 5.
From fuse-astronpx claudepluginhub fusengine/agents --plugin fuse-astroThis skill uses the workspace's default tool permissions.
references/config.mdreferences/installation.mdreferences/middleware.mdreferences/new-features.mdreferences/output-modes.mdreferences/routing.mdreferences/templates/basic-setup.mdreferences/templates/config-example.mdGuides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Migrates code, prompts, and API calls from Claude Sonnet 4.0/4.5 or Opus 4.1 to Opus 4.5, updating model strings on Anthropic, AWS, GCP, Azure platforms.
Details PluginEval's skill quality evaluation: 3 layers (static, LLM judge), 10 dimensions, rubrics, formulas, anti-patterns, badges. Use to interpret scores, improve triggering, calibrate thresholds.
Production-ready web framework for content-driven sites with unified dev runtime and Islands Architecture.
Before ANY implementation, use TeamCreate to spawn 3 agents:
After implementation, run fuse-ai-pilot:sniper for validation.
| Feature | Benefit |
|---|---|
| Unified Dev Runtime | Dev matches production — fewer "works in dev, breaks in prod" bugs |
| Vite Environment API | Exact production runtime during development |
| Rust Compiler | Faster .astro file compilation, replaces Go compiler |
| Live Content Collections | Real-time data from external sources |
| Built-in Fonts API | Zero-config font loading with performance optimization |
| CSP Support | Built-in Content Security Policy nonce management |
| Cloudflare Workers | First-class support with workerd runtime in dev |
| Mode | Description | Use Case |
|---|---|---|
static (default) | All pages prerendered at build | Blogs, docs, marketing |
server | All pages rendered on demand | Apps, dashboards, auth |
hybrid | Mix static + on-demand | Most production sites |
src/pages/ maps directly to URLs[slug].astro, [...all].astroexport const prerender = false/true.ts/.js files in src/pages/ for API routes| Need | Reference |
|---|---|
| Initial setup | installation.md |
| Routing patterns | routing.md |
| Output configuration | output-modes.md |
| Middleware setup | middleware.md |
| astro.config.ts | config.md |
| New Astro 6 features | new-features.md |
| Full project setup | templates/basic-setup.md |
| Config examples | templates/config-example.md |
output: 'static' by default — Add server only when neededprerender — Fine-grained control in hybrid mode