Accordion Card Group

A stack of independent cards where opening one smoothly expands its detail and closes any other open card, while every card’s summary stays legible whether open or closed. Height animates off the panel’s real measured content, so there’s never a layout jump.

Cards & Expandables · React · Subscription · commercial licence · v1.0.1 · updated 2026-10-15 · Live demo

Install

velocityx add accordion-card-group

Subscription component. Run velocityx login with your key first — get one.

---
import AccordionCardGroup from '../components/velocity/accordion-card-group/AccordionCardGroup.jsx';
---
<AccordionCardGroup client:visible />

Props

Prop	Type	Default	Description
items	array	[]	—
defaultOpenId	—	null	—
className	string	''	—

Files written

velocityx drops these into your project:

• components/velocity/accordion-card-group/AccordionCardGroup.jsx

Peer dependencies

react — nothing else. Zero external dependencies is the point.

Theming

Colours come from the primary-* / accent-* Tailwind scales, so this drops into a project that is not Velocity without dragging our brand in. Install the contract once:

velocityx theme

Then set your whole brand in one place — raw RGB channels, not hex (a hex here silently breaks every opacity variant):

:root {
  --vx-brand: custom;
  --vx-primary-600: 220 38 38;
}

There is no component-level font-family anywhere in the library — your font cascade wins.

Licence

Commercial, for the duration of an active Velocity X subscription. The source is served by the licence-gated endpoint, never by the public CDN.