shadimage
Assistant UI
uiaccordionsource: ok · hit

Accordion

Stacked headings that reveal or hide content sections.

npx shadcn add "https://r.assistant-ui.com/accordion.json"
free

Interaction

scroll-revealaccordion

Tags auto-generated by rules on 9/24/2026 — empty means no evidence, not lack of support.

Dependencies

Bundle weight · light
iconslucide-react

Files1 · source cached 10/14/2026, 5:41:10 PM

components/ui/accordion.tsx
"use client";

import type * as React from "react";
import { ChevronDownIcon } from "lucide-react";
import { Accordion as AccordionPrimitive } from "radix-ui";

import { cn } from "@/lib/utils";

function Accordion({
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
  return <AccordionPrimitive.Root data-slot="accordion" {...props} />;
}

function AccordionItem({
  className,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
  return (
    <AccordionPrimitive.Item
      data-slot="accordion-item"
      className={cn("border-b last:border-b-0", className)}
      {...props}
    />
  );
}

function AccordionTrigger({
  className,
  children,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
  return (
    <AccordionPrimitive.Header className="flex">
      <AccordionPrimitive.Trigger
        data-slot="accordion-trigger"
        className={cn(
          "focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-start text-sm font-medium transition-all outline-none hover:underline focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
          className,
        )}
        {...props}
      >
        {children}
        <ChevronDownIcon className="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200" />
      </AccordionPrimitive.Trigger>
    </AccordionPrimitive.Header>
  );
}

function AccordionContent({
  className,
  children,
  ...props
}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
  return (
    <AccordionPrimitive.Content
      data-slot="accordion-content"
      className="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
      {...props}
    >
      <div className={cn("pt-0 pb-4", className)}>{children}</div>
    </AccordionPrimitive.Content>
  );
}

export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };

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