Isometric Design System
A playful, depth-driven component toolkit. Design interfaces that feel physical, memorable, and real — entirely in the browser.
Why IsoBuild
CSS-native 3D transforms with no WebGL. Your pages feel spatial without any performance hit. Works in every browser.
Tilted card shadows give every element weight and presence. One CSS variable controls the entire shadow system.
Layer cards, panels, and illustrations on a Z axis. Show information hierarchy through physical depth — not just color.
Getting Started
Drop a single CSS file into your project. No build tools needed — pure CSS custom properties.
Pick from 12 colour systems. Each one is calibrated so top, front, and side faces read naturally.
Wrap any element in .iso-tile. Depth, angle, and shadow come automatically.
.iso-tile
Zero JS, zero runtime overhead. Lighthouse scores stay perfect. Your users see magic.
"Our landing page conversion jumped 28% the week we switched to IsoBuild tiles. The depth makes every CTA feel more clickable."
"Finally a design system that doesn't look like every other SaaS site. The isometric aesthetic is instantly recognisable."
"Pure CSS 3D that actually works. I rebuilt our entire marketing site in a weekend. The docs are outstanding."
Ready to go 3D?
IsoBuild is free for indie projects and affordable for teams. Start with zero commitment.