VibeUI

Display

Hidden Count

A disclosure with a hidden-item count: the first people show in the header, the rest hide behind a +N circle.

  • collapsible
  • avatars
  • counter
  • details

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/collapsible-006?lang=en

Project membersАКБРВИ+5
  • ГМГлеб Мостовой
  • ДСДина Салих
  • ЕПЕгор Панин
  • ЖТЖанна Тур
  • ЗЛЗахар Лемешев
Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "collapsible-006" (Hidden Count) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/collapsible-006.json

Registry item: https://vibeui.ru/r/collapsible-006.json
Installs to: components/vibeui/collapsible-006.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
A disclosure with a hidden-item count: the first people show in the header, the rest hide behind a +N circle.

A disclosure that shows how much is hidden right in the header: a stack of initials plus a +N circle, with the full remainder inside. No client JS. Zero dependencies, one file.

## 3. How to use it
import { Collapsible006 } from "@/components/vibeui/collapsible-006"

<Collapsible006 title="Project members" people={["Anna Kim", "Boris Radov"]} visible={3} />

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-collapsible-006-* palette — do not swap it for your theme tokens
- the hidden count in the header: without a number there is no reason to expand
- initials instead of pictures — the component must work without loading avatars
- the background-coloured ring on each circle: it is what creates the overlap
- the aria-label on the +N circle: on its own it reads as a meaningless number
- the light card surface — dark text is invisible on a dark showcase without it

## 6. You may change
- the heading through the title prop
- the people list
- how many names stay visible through the visible prop
- the accent through the accent prop and the circle size

## 7. Rules
- Only hidden people are listed inside: the visible ones are already in the header.
- When visible exceeds the list length the +N circle and the expansion disappear — that is intended.
- Initials come from the first two words of the name: a single word yields one letter.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/collapsible-006.json
https://vibeui.ru/r/collapsible-006.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-collapsible-006-*. Серверный: хуков нет, корень — details. Массив people делится пропсом visible на видимую и скрытую части, размер скрытой части и есть подпись кружка «+N». Стек аватаров собран отрицательным margin-left и рамкой цвета фона, инициалы вычисляются из имени, поэтому картинки не нужны. Кружок счётчика в раскрытом состоянии меняет цвет через селектор [open].

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Collapsible006Props = Omit<
  ComponentPropsWithoutRef<"details">,
  "children" | "title"
> & {
  title?: string
  people?: string[]
  visible?: number
  accent?: string
}

// Идея компонента: свёртка, у которой в заголовке видно, сколько скрыто.
// Список участников почти всегда длиннее места, но «показать ещё» без числа
// не отвечает на главный вопрос — стоит ли разворачивать. Первые несколько
// имён остаются на виду, остальные сворачиваются в кружок «+N», и он же
// служит счётчиком. Инициалы берутся из имени, аватарки не нужны.
const STYLES = `
:where([data-vibeui-block="collapsible-006"]){
--vibeui-collapsible-006-bg:oklch(1 0 0);
--vibeui-collapsible-006-fg:oklch(0.24 0.014 265);
--vibeui-collapsible-006-muted:oklch(0.56 0.014 265);
--vibeui-collapsible-006-border:oklch(0.9 0.006 265);
--vibeui-collapsible-006-accent:oklch(0.55 0.17 240);
--vibeui-collapsible-006-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="collapsible-006"]{
display:block;box-sizing:border-box;width:100%;max-width:23rem;
background:var(--vibeui-collapsible-006-bg);color:var(--vibeui-collapsible-006-fg);
border:1px solid var(--vibeui-collapsible-006-border);border-radius:1rem;
font-family:var(--vibeui-collapsible-006-font);
}
[data-vibeui-block="collapsible-006"] summary{
display:flex;align-items:center;gap:0.75rem;
padding:0.8125rem 0.875rem;cursor:pointer;list-style:none;border-radius:1rem;
font-size:0.875rem;font-weight:650;
}
[data-vibeui-block="collapsible-006"] summary::-webkit-details-marker{display:none}
[data-vibeui-block="collapsible-006"] summary:focus-visible{outline:2px solid var(--vibeui-collapsible-006-accent);outline-offset:-2px}
[data-vibeui-block="collapsible-006"] [data-part="stack"]{
display:flex;margin-left:auto;padding-left:0.375rem;
}
[data-vibeui-block="collapsible-006"] [data-part="chip"]{
display:grid;place-items:center;
width:1.625rem;height:1.625rem;margin-left:-0.375rem;box-sizing:border-box;
border-radius:9999px;border:2px solid var(--vibeui-collapsible-006-bg);
background:color-mix(in oklab,var(--vibeui-collapsible-006-accent) 16%,oklch(1 0 0));
color:var(--vibeui-collapsible-006-accent);
font-size:0.625rem;font-weight:750;letter-spacing:0.01em;
}
/* Счётчик скрытых — это и есть ответ на вопрос «разворачивать ли». */
[data-vibeui-block="collapsible-006"] [data-part="chip"][data-rest="true"]{
background:var(--vibeui-collapsible-006-accent);color:oklch(1 0 0);
}
[data-vibeui-block="collapsible-006"][open] [data-part="chip"][data-rest="true"]{
background:var(--vibeui-collapsible-006-fg);
}
[data-vibeui-block="collapsible-006"] [data-part="list"]{
list-style:none;margin:0;padding:0.5rem 0.5rem 0.625rem;
border-top:1px solid var(--vibeui-collapsible-006-border);
display:flex;flex-direction:column;
}
[data-vibeui-block="collapsible-006"] [data-part="list"] li{
display:flex;align-items:center;gap:0.625rem;
padding:0.3125rem 0.375rem;border-radius:0.5rem;
font-size:0.8125rem;color:var(--vibeui-collapsible-006-muted);
}
[data-vibeui-block="collapsible-006"] [data-part="list"] li [data-part="chip"]{margin-left:0;border-color:transparent}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="collapsible-006"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_PEOPLE = [
  "Анна Ким",
  "Борис Радов",
  "Вера Ильина",
  "Глеб Мостовой",
  "Дина Салих",
  "Егор Панин",
  "Жанна Тур",
  "Захар Лемешев",
]

function initials(name: string) {
  return name
    .split(" ")
    .slice(0, 2)
    .map((part) => part.charAt(0).toUpperCase())
    .join("")
}

/**
 * Свёртка с подсчётом скрытых: первые участники на виду, остальные — за
 * кружком «+N». Один файл, ноль зависимостей, клиентского кода нет.
 */
export function Collapsible006({
  title = "Участники проекта",
  people = DEFAULT_PEOPLE,
  visible = 3,
  accent,
  className,
  style,
  ...props
}: Collapsible006Props) {
  const shown = people.slice(0, Math.max(0, visible))
  const hidden = people.slice(shown.length)

  const palette = {
    ...(accent ? { "--vibeui-collapsible-006-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-collapsible-006" precedence="medium">
        {STYLES}
      </style>
      <details
        {...props}
        data-vibeui-block="collapsible-006"
        className={className}
        style={palette}
      >
        <summary>
          {title}
          <span data-part="stack">
            {shown.map((person) => (
              <span key={person} data-part="chip" title={person}>
                {initials(person)}
              </span>
            ))}
            {hidden.length > 0 ? (
              <span
                data-part="chip"
                data-rest="true"
                aria-label={`Ещё ${hidden.length} участников`}
              >
                +{hidden.length}
              </span>
            ) : null}
          </span>
        </summary>
        {hidden.length > 0 ? (
          <ul data-part="list">
            {hidden.map((person) => (
              <li key={person}>
                <span data-part="chip">{initials(person)}</span>
                {person}
              </li>
            ))}
          </ul>
        ) : null}
      </details>
    </>
  )
}