chore: Setup ai components package

.oxlintrc.json

@@ -371,7 +371,11 @@
       }
     },
     {
-      "files": ["packages/@react-spectrum/s2/**", "packages/dev/s2-docs/**"],
+      "files": [
+        "packages/@react-spectrum/s2/**",
+        "packages/dev/s2-docs/**",
+        "packages/@react-spectrum/s2-ai/**"
+      ],
       "rules": {
         "react/react-in-jsx-scope": "off"
       }

.storybook-s2/main.ts

@@ -20,7 +20,8 @@ const localAddon = (rel: string) => fileURLToPath(import.meta.resolve(rel));
 const config: StorybookConfig = {
   stories: [
     './docs/*.mdx',
-    '../packages/@react-spectrum/s2/stories/*.stories.@(js|jsx|mjs|ts|tsx)'
+    '../packages/@react-spectrum/s2/stories/*.stories.@(js|jsx|mjs|ts|tsx)',
+    '../packages/@react-spectrum/s2-ai/stories/*.stories.@(js|jsx|mjs|ts|tsx)'
   ],
   addons: [
     localAddon('./custom-addons/provider/preset.ts'),

jest.config.js

@@ -93,6 +93,7 @@ module.exports = {
   moduleNameMapper: {
     '^bundle-text:.*\\.svg$': '<rootDir>/__mocks__/fileMock.js',
     '\\.svg$': '<rootDir>/__mocks__/svg.js',
+    '^@react-spectrum/s2/icons/.+$': '<rootDir>/__mocks__/svg.js',
     '\\.(jpg|jpeg|png|gif|eot|otf|webp|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
       '<rootDir>/__mocks__/fileMock.js',
     '\\.(css|styl)$': 'identity-obj-proxy'

package.json

@@ -275,6 +275,8 @@
         "packages/@adobe/react-spectrum/src/color/*.tsx",
         "packages/@react-spectrum/s2/**/*.{js,ts,tsx}",
         "packages/@react-spectrum/s2/stories/**",
+        "packages/@react-spectrum/s2-ai/**/*.{js,ts,tsx}",
+        "packages/@react-spectrum/s2-ai/stories/**",
         ".storybook-s2/**",
         "packages/dev/s2-docs/**",
         "starters/**"

packages/@react-spectrum/s2-ai/.gitignore

@@ -0,0 +1 @@
+

packages/@react-spectrum/s2-ai/README.md

@@ -0,0 +1,3 @@
+# @react-spectrum/s2-ai
+
+This package is part of [react-spectrum](https://github.com/adobe/react-spectrum). See the repo for more details.

packages/@react-spectrum/s2-ai/exports/AssetList.ts

@@ -0,0 +1 @@
+export {Asset, AssetList} from '../src/AssetList';

packages/@react-spectrum/s2-ai/exports/HorizontalCard.ts

@@ -0,0 +1 @@
+export {BasicHorizontalCard, HorizontalCard, CardPreview} from '../src/HorizontalCard';

packages/@react-spectrum/s2-ai/exports/index.ts

@@ -0,0 +1,2 @@
+export {Asset, AssetList} from '../src/AssetList';
+export {BasicHorizontalCard, HorizontalCard} from '../src/HorizontalCard';

packages/@react-spectrum/s2-ai/package.json

@@ -0,0 +1,90 @@
+{
+  "name": "@react-spectrum/s2-ai",
+  "version": "1.0.0-alpha.1",
+  "description": "Spectrum 2 UI AI components in React",
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/adobe/react-spectrum"
+  },
+  "source": "exports/index.ts",
+  "files": [
+    "dist",
+    "src",
+    "exports",
+    "*.js"
+  ],
+  "sideEffects": [
+    "*.css"
+  ],
+  "main": "./dist/exports/index.cjs",
+  "module": "./dist/exports/index.mjs",
+  "types": "./dist/types/exports/index.d.ts",
+  "exports": {
+    ".": {
+      "source": "./exports/index.ts",
+      "types": "./dist/types/exports/index.d.ts",
+      "module": "./dist/exports/index.mjs",
+      "import": "./dist/exports/index.mjs",
+      "require": "./dist/exports/index.cjs"
+    },
+    "./package.json": "./package.json",
+    "./*": {
+      "source": "./exports/*.ts",
+      "types": "./dist/types/exports/*.d.ts",
+      "import": "./dist/exports/*.mjs",
+      "require": "./dist/exports/*.cjs"
+    },
+    "./private/*": null
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "scripts": {
+    "prepack": "npm pkg delete scripts devDependencies resolutions alias targets",
+    "postpack": "git checkout -- package.json"
+  },
+  "dependencies": {
+    "@internationalized/date": "^3.12.1",
+    "@internationalized/number": "^3.6.6",
+    "@parcel/macros": "^2.16.3",
+    "@react-spectrum/s2": "^1.3.1",
+    "@react-types/shared": "^3.34.0",
+    "react-aria": "3.48.0",
+    "react-aria-components": "1.17.0",
+    "react-stately": "3.46.0"
+  },
+  "devDependencies": {
+    "@react-aria/test-utils": "^1.0.0-alpha.8",
+    "@storybook/jest": "^0.2.3",
+    "@testing-library/dom": "^10.1.0",
+    "@testing-library/react": "^16.0.0",
+    "@testing-library/user-event": "^14.0.0",
+    "react": "^19.0.0-rc.1",
+    "react-dom": "^19.0.0-rc.1"
+  },
+  "peerDependencies": {
+    "react": "^19.0.0-rc.1",
+    "react-dom": "^19.0.0-rc.1"
+  },
+  "browserslist": "last 2 Chrome versions, last 2 Safari versions, last 2 Firefox versions, last 2 Edge versions",
+  "targets": {
+    "module": false,
+    "main": false,
+    "types": false,
+    "exports-module": {
+      "source": "exports/*.ts",
+      "distDir": "dist",
+      "isLibrary": true,
+      "outputFormat": "esmodule",
+      "includeNodeModules": false
+    },
+    "exports-main": {
+      "source": "exports/*.ts",
+      "distDir": "dist",
+      "isLibrary": true,
+      "outputFormat": "commonjs",
+      "includeNodeModules": false
+    }
+  }
+}

packages/@react-spectrum/s2-ai/src/AssetList.tsx

@@ -0,0 +1,151 @@
+/*
+ * Copyright 2026 Adobe. All rights reserved.
+ * This file is licensed to you under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License. You may obtain a copy
+ * of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+ * OF ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ */
+
+import {AriaLabelingProps, DOMRef} from '@react-types/shared';
+import {baseColor, focusRing, style} from '@react-spectrum/s2/style' with {type: 'macro'};
+import {BasicHorizontalCard} from './HorizontalCard';
+import {Button} from 'react-aria-components/Button';
+import {CardProps} from '@react-spectrum/s2/Card';
+import Close from '@react-spectrum/s2/icons/Close';
+import {controlSize, getAllowedOverrides} from './style-utils-copy' with {type: 'macro'};
+import {forwardRef, useRef} from 'react';
+import {iconStyle} from '@react-spectrum/s2/style' with {type: 'macro'};
+import {pressScale} from '@react-spectrum/s2/pressScale';
+import {Tag, TagGroup, TagList} from 'react-aria-components/TagGroup';
+import {useDOMRef} from './useDOMRef';
+
+const hoverBackground = {
+  default: 'gray-200',
+  isStaticColor: 'transparent-overlay-200'
+} as const;
+
+const styles = style<{
+  isDisabled: boolean;
+  isHovered: boolean;
+  isFocusVisible: boolean;
+  isPressed: boolean;
+  size: 'S' | 'M' | 'L' | 'XL';
+}>(
+  {
+    ...focusRing(),
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    size: controlSize(),
+    flexShrink: 0,
+    borderRadius: 'full',
+    padding: 0,
+    borderStyle: 'none',
+    transition: 'default',
+    backgroundColor: {
+      default: 'gray-200',
+      isHovered: hoverBackground,
+      isFocusVisible: hoverBackground,
+      isPressed: hoverBackground
+    },
+    '--iconPrimary': {
+      type: 'color',
+      value: {
+        default: baseColor('neutral'),
+        isDisabled: 'disabled',
+        forcedColors: {
+          default: 'ButtonText',
+          isDisabled: 'GrayText'
+        }
+      }
+    },
+    outlineColor: {
+      default: 'focus-ring',
+      forcedColors: 'Highlight'
+    },
+    disableTapHighlight: true
+  },
+  getAllowedOverrides()
+);
+
+const closeIconStyle = ({size = 'M'}) => {
+  if (size === 'S') return iconStyle({size: 'XS'});
+  else if (size === 'M') return iconStyle({size: 'S'});
+  else if (size === 'L') return iconStyle({size: 'M'});
+  else if (size === 'XL') return iconStyle({size: 'L'});
+  else return iconStyle({size: 'S'});
+};
+
+const CloseButton = function CloseButton(props) {
+  let ref = useRef(null);
+  return (
+    <Button
+      {...props}
+      ref={ref}
+      slot="remove"
+      style={pressScale(ref, {})}
+      className={renderProps => styles({...renderProps, size: props.size || 'M'}, props.styles)}>
+      <Close styles={closeIconStyle({size: props.size ?? 'M'})} />
+    </Button>
+  );
+};
+
+let assetListStyles = style({}, getAllowedOverrides());
+
+export const AssetList = forwardRef(function AssetList(props: any, ref: DOMRef<HTMLDivElement>) {
+  let domRef = useDOMRef(ref);
+  return (
+    <TagGroup {...props} className={assetListStyles(props.styles)} ref={domRef}>
+      <TagList
+        className={style({
+          display: 'flex',
+          flexDirection: 'row',
+          gap: 16,
+          flexWrap: 'wrap',
+          alignItems: 'center',
+          width: 'full'
+        })}>
+        {props.children}
+      </TagList>
+    </TagGroup>
+  );
+});
+
+export const Asset = forwardRef(function Asset(
+  props: CardProps & AriaLabelingProps,
+  ref: DOMRef<HTMLDivElement>
+) {
+  let {
+    textValue,
+    'aria-label': ariaLabel,
+    'aria-labelledby': ariaLabelledby,
+    'aria-describedby': ariaDescribedby,
+    ...otherProps
+  } = props;
+  let domRef = useDOMRef(ref);
+  return (
+    <Tag
+      textValue={textValue}
+      aria-label={ariaLabel}
+      aria-labelledby={ariaLabelledby}
+      aria-describedby={ariaDescribedby}
+      ref={domRef}
+      className={style({flexShrink: 0, flexGrow: 0, position: 'relative'})}>
+      <BasicHorizontalCard {...otherProps}>{props.children}</BasicHorizontalCard>
+      {/** Definitely not a close button, though looks like one. */}
+      <div
+        className={style({
+          position: 'absolute',
+          top: 0,
+          insetEnd: 0,
+          transform: 'translate(50%, -50%)'
+        })}>
+        <CloseButton size="XS" />
+      </div>
+    </Tag>
+  );
+});