Avatar | GistUI

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root = Row(Avatar("Ada Lovelace", "Engineering lead"), Avatar("Alan Turing", "Research", src:"https://images.unsplash.com/photo-1500648767791-00dcc994a43e?w=200&q=75&auto=format&fit=crop"), gap:lg)

Signature

This is the line a model reads in the system prompt.

Avatar(name, subtitle?, src:str, size:Size)

Group: Content
Children: No
Positional arguments: name, subtitle? (a trailing ? means it may be left out)

Props

Prop	Type	How to write it	Notes
`name`	string	positional, required
`subtitle`	string	positional, optional
`src`	string (URL)	named: `src:…`
`size`	`sm` · `md` · `lg`	named: `size:…`	Also accepts `small`, `medium`, `large`.

Use your own component

Keep the name and schema, swap what is drawn. The prompt and the model’s output do not change.

import { ui } from "@gistui/react/ui";

const lib = ui.extend({ Avatar: MyAvatar });
<GistUI library={lib} stream={response.body} />;

<GistUI :source="answer" :components="{ Avatar: MyAvatar }" />

<GistUI source={answer} components={{ Avatar: MyAvatar }} />

<GistUI source={answer()} components={{ Avatar: MyAvatar }} />

import { ui } from "@gistui/vanilla/ui";

const lib = ui.extend({ Avatar: (ctx) => ({ el: myElement(ctx) }) });

See Custom components for the full contract. Style hook: [data-gistui="Avatar"].