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Group Mosaic

A group chat avatar: up to four faces tiled inside one circle, with the tiling changing to match their number.

  • avatar
  • group
  • chat
  • mosaic

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/avatar-023?lang=en

Catalog teamУчастников 5: Анна Реброва, Илья Мохов, Ким Сон, Пётр Гай, Мария Лоза
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 "avatar-023" (Group Mosaic) 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/avatar-023.json

Registry item: https://vibeui.ru/r/avatar-023.json
Installs to: components/vibeui/avatar-023.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 group chat avatar: up to four faces tiled inside one circle, with the tiling changing to match their number.

A group chat avatar: up to four faces tiled inside one circle, the layout follows their number and the rest fold into a counter. Zero dependencies, one file, no client JS.

## 3. How to use it
import { Avatar023 } from "@/components/vibeui/avatar-023"

<Avatar023
  names={["Anna Rebrova", "Ilya Mokhov", "Kim Son", "Pyotr Gai"]}
  label="Catalog team"
/>

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-avatar-023-* palette — do not swap it for your theme tokens
- switching the layout through data-count: three faces in a square leave an empty cell
- the mosaic instead of an overlapping stack — a conversation row has no width for a stack
- the counter instead of a fifth face: a quarter-circle tile is already unreadable
- the full name list in the text beside it, not in a hover tooltip
- the card's own light surface: without it the dark text disappears on a dark background

## 6. You may change
- the names array and the label
- the circle size through size — sm, md or lg
- the colour of the gap between tiles
- the threshold at which faces fold into the counter

## 7. Rules
- Name order matters: the mosaic takes the first entries, so sort the array in the caller.
- Initials stand in for photos here: if you have images, put an <img> in the tile — the CSS is ready.
- The list key is the name: pass an id and change the key when full namesakes are possible.
- 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/avatar-023.json
https://vibeui.ru/r/avatar-023.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-avatar-023-*. Серверный: хуков нет. Мозаика — grid 2×2 внутри круглой обёртки с overflow: hidden; раскладка переключается атрибутом data-count, потому что при трёх лицах в квадрате остаётся пустая клетка — первое лицо тогда занимает целую колонку. Зазор между клетками нарисован цветом карточки, а не border, чтобы не съедать полезную площадь. Пятый участник и дальше сворачиваются в счётчик, а полный список имён вынесен в текст рядом: клетки нечитаемы.

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 Avatar023Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children"
> & {
  names?: string[]
  label?: string
  size?: "sm" | "md" | "lg"
}

// Идея компонента: аватар группового чата — четыре лица внутри одного круга.
// Стопка с перекрытием занимает ширину, которой в строке диалога нет, поэтому
// участники сложены в мозаику: круг остаётся круглым, а раскладка мозаики
// меняется от числа лиц (одно, два, три, четыре) — иначе при трёх участниках
// в углу висела бы пустая клетка. Пятый и дальше сворачиваются в счётчик.
const STYLES = `
:where([data-vibeui-block="avatar-023"]){
--vibeui-avatar-023-size:3rem;
--vibeui-avatar-023-bg:oklch(1 0 0);
--vibeui-avatar-023-fg:oklch(0.24 0.014 265);
--vibeui-avatar-023-muted:oklch(0.55 0.014 265);
--vibeui-avatar-023-border:oklch(0.91 0.006 265);
--vibeui-avatar-023-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
/* Своя светлая подложка: тёмный текст обязан читаться на любом фоне. */
[data-vibeui-block="avatar-023"]{
display:flex;align-items:center;gap:0.625rem;
box-sizing:border-box;width:100%;max-width:18rem;padding:0.5rem 0.75rem;
background:var(--vibeui-avatar-023-bg);
border:1px solid var(--vibeui-avatar-023-border);border-radius:0.75rem;
font-family:var(--vibeui-avatar-023-font);color:var(--vibeui-avatar-023-fg);
}
[data-vibeui-block="avatar-023"] *{box-sizing:border-box}
/* Мозаика в круге: клетки режутся overflow, зазор — цвет карточки. */
[data-vibeui-block="avatar-023"] [data-part="mosaic"]{
display:grid;flex:none;overflow:hidden;
grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;
gap:0.0625rem;background:var(--vibeui-avatar-023-bg);
width:var(--vibeui-avatar-023-size);height:var(--vibeui-avatar-023-size);
border-radius:9999px;
}
[data-vibeui-block="avatar-023"][data-count="1"] [data-part="mosaic"]{grid-template-columns:1fr;grid-template-rows:1fr}
[data-vibeui-block="avatar-023"][data-count="2"] [data-part="mosaic"]{grid-template-rows:1fr}
/* Три лица: первое занимает целую колонку, пустой клетки не остаётся. */
[data-vibeui-block="avatar-023"][data-count="3"] [data-part="tile"]:first-child{grid-row:span 2}
[data-vibeui-block="avatar-023"] [data-part="tile"]{
display:grid;place-items:center;min-width:0;
background:oklch(0.9 0.06 var(--vibeui-avatar-023-tile,265));
color:oklch(0.36 0.12 var(--vibeui-avatar-023-tile,265));
font-size:calc(var(--vibeui-avatar-023-size) * 0.2);font-weight:700;line-height:1;
}
[data-vibeui-block="avatar-023"][data-count="1"] [data-part="tile"]{font-size:calc(var(--vibeui-avatar-023-size) * 0.34)}
[data-vibeui-block="avatar-023"] [data-rest="true"]{
background:oklch(0.93 0.008 265);color:oklch(0.42 0.014 265);
font-size:calc(var(--vibeui-avatar-023-size) * 0.18);
}
[data-vibeui-block="avatar-023"] [data-part="text"]{display:flex;flex-direction:column;gap:0.0625rem;min-width:0}
[data-vibeui-block="avatar-023"] [data-part="label"]{
font-size:0.875rem;font-weight:650;
overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
[data-vibeui-block="avatar-023"] [data-part="count"]{
font-size:0.75rem;color:var(--vibeui-avatar-023-muted);
overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
[data-vibeui-block="avatar-023"][data-size="sm"]{--vibeui-avatar-023-size:2.25rem}
[data-vibeui-block="avatar-023"][data-size="lg"]{--vibeui-avatar-023-size:4rem}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="avatar-023"] *{animation:none!important;transition:none!important}}
`

function hue(name: string) {
  let hash = 2166136261
  for (const symbol of name) {
    hash ^= symbol.codePointAt(0)!
    hash = Math.imul(hash, 16777619)
  }
  return ((hash >>> 0) % 12) * 30
}

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

/**
 * Аватар группового чата: до четырёх лиц мозаикой в одном круге.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Avatar023({
  names = ["Анна Реброва", "Илья Мохов", "Ким Сон", "Пётр Гай", "Мария Лоза"],
  label = "Команда каталога",
  size = "md",
  className,
  style,
  ...props
}: Avatar023Props) {
  const rest = names.length - 4
  const shown = rest > 0 ? names.slice(0, 3) : names.slice(0, 4)

  return (
    <>
      <style href="vibeui-avatar-023" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="avatar-023"
        data-count={rest > 0 ? 4 : shown.length}
        data-size={size}
        className={className}
        style={style}
      >
        <span data-part="mosaic" aria-hidden="true">
          {shown.map((person) => (
            <span
              key={person}
              data-part="tile"
              style={
                {
                  "--vibeui-avatar-023-tile": hue(person),
                } as CSSProperties
              }
            >
              {initials(person)}
            </span>
          ))}
          {rest > 0 ? (
            <span data-part="tile" data-rest="true">
              +{rest + 1}
            </span>
          ) : null}
        </span>
        <span data-part="text">
          <span data-part="label">{label}</span>
          {/* Имена целиком — здесь, а не в мозаике: клетки нечитаемы. */}
          <span data-part="count">
            Участников {names.length}: {names.join(", ")}
          </span>
        </span>
      </div>
    </>
  )
}