
One Manifest for Responsive Images
March 4, 2026
I replaced scattered responsive-image conventions in a Next.js static site with one generated manifest for variants, dimensions, and lookup during static rendering.
How this static Next.js site stores Markdown, generates responsive images, and keeps build-time conventions in one place.

I replaced scattered responsive-image conventions in a Next.js static site with one generated manifest for variants, dimensions, and lookup during static rendering.

How repo-backed Markdown becomes static HTML without a CMS, database, or runtime admin surface.