ui · 6 variants · 1 categories

QR Code

QR matrix renderer with branded, inverted, Wi-Fi, export and error-level variants.

npx "@rueda.dev/gems-diamond" add qr-code

§01

6 variants

Classic mono

classic

Branded center

branded

Inverted dark

inverted

Wi-Fi credential

WPA2 auto-join

wifi

Export actions

export

Error level

Error correction H

error-level

Usage Guide

How to wire up this component in your app — props, callbacks, customization, and the conventions Diamond shares across the library.

Universal patterns

Every Diamond component shares the same prop conventions, so once you learn one you can predict the others.

variant — discriminated union of every visual option. Categories shown above are docs-only metadata; the prop is a flat string union.
accent — any CSS color string. Overrides --diamond-accent just for that instance via inline style. Cascades into hover, ring, and selection states.
asChild (when present) — renders the underlying primitive via @radix-ui/react-slot, letting you compose with <Link>, motion.button, etc.
className — merged with internal Tailwind classes via cn(). Use it to override layout, spacing, or colors.
Native HTML attributes (onClick, aria-*, data-*, ref, etc.) flow through to the root element without any whitelist.
Diamond is the skin: zero domain state, zero fetch, zero providers. You wire data and reactions in your app code; the components just render and emit events.