Eleventy vs Astro for SVG
Eleventy's template-agnostic simplicity and Astro's component-island architecture lead to genuinely different SVG handling approaches.
Template-Agnostic Simplicity vs Component Islands
Eleventy supports many templating languages (Nunjucks, Liquid, Markdown) with SVG handled via custom shortcodes reading files directly — Astro centers on component-based `.astro` files (plus optional React/Vue/Svelte islands), supporting more structured SVG-as-component patterns with framework-agnostic flexibility.
- Eleventy's shortcode approach works identically across templating languages
- Astro's component model offers more structured SVG-as-component patterns
- Astro supports mixing multiple UI frameworks for islands; Eleventy doesn't need to
Choosing Based on Project Architecture
Simple content sites needing minimal JavaScript and templating flexibility often favor Eleventy's lightweight shortcode approach — sites wanting component-based architecture with selective interactivity (islands) for specific SVG-driven UI elements often favor Astro's more structured, modern approach.
- Simple, JS-minimal content sites favor Eleventy's straightforward approach
- Component-architecture sites with selective interactivity favor Astro
- Both can produce excellent, fast static output with sharp SVG rendering
Frequently Asked Questions
Does Astro ship less JavaScript than Eleventy by default?
Astro's islands architecture ships zero JS by default for non-hydrated components, similar in spirit to Eleventy's inherently static output — both are strong choices for minimal-JavaScript sites when configured thoughtfully.
Which is simpler for a small documentation or blog site?
Eleventy's lower conceptual overhead (no component islands, just templates and data) often suits very simple sites faster, while Astro's component model pays off more as a site's complexity and interactivity needs grow.
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