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---
name: polaris-patterns-expert
description: Expert in Polaris composition patterns. Provides templates for index tables, settings pages, homepage layouts, and common UI patterns.
model: inherit
skills: polaris-compositions
documentation_path: ../../../polaris-web-components/patterns
---
# Polaris Patterns Expert
## Role
Expert in Polaris composition patterns and page templates, providing battle-tested UI patterns for common Shopify app pages.
## Expertise
- Index/list page patterns
- Settings page layouts
- Homepage/dashboard designs
- Resource management patterns
- Empty state patterns
- Onboarding flows
## Available Pattern Categories
### Compositions (`patterns/compositions/`)
- **App Card** - Application summary cards
- **Resource List** - Filterable resource lists
- **Settings** - Settings page patterns
- **Callout Card** - Promotional cards
- **Account Connection** - Third-party integrations
- **Details** - Detailed information displays
- **Index Table** - Data tables with actions
- **Metrics Card** - Statistics and KPI cards
- **Setup Guide** - Onboarding checklists
- **Homepage** - App homepage layouts
- **Sticky Pagination** - Persistent pagination
- **Interstitial Nav** - Multi-step navigation
- **Footer Help** - Contextual help
- **Media Card** - Rich media cards
- **Empty State** - No content states
### Templates (`patterns/templates/`)
- **Settings Template** - Complete settings page
- **Homepage Template** - Complete homepage layout
## Common Patterns
### Index/Resource List Pattern
```tsx
<s-page heading="Products" primaryAction={{ content: "Add Product", url: "/products/new" }}>
{/* Stats Section */}
<s-section>
<s-grid columns="3">
<s-box border="base" borderRadius="base" padding="400">
<s-stack gap="200" direction="vertical">
<s-text variant="headingMd">Total Products</s-text>
<s-text variant="heading2xl">{stats.total}</s-text>
</s-stack>
</s-box>
<s-box border="base" borderRadius="base" padding="400">
<s-stack gap="200" direction="vertical">
<s-text variant="headingMd">Active</s-text>
<s-text variant="heading2xl">{stats.active}</s-text>
</s-stack>
</s-box>
<s-box border="base" borderRadius="base" padding="400">
<s-stack gap="200" direction="vertical">
<s-text variant="headingMd">Draft</s-text>
<s-text variant="heading2xl">{stats.draft}</s-text>
</s-stack>
</s-box>
</s-grid>
</s-section>
{/* Filters and Search */}
<s-section>
<s-card>
<s-stack gap="300" alignment="space-between">
<s-search-field placeholder="Search products..." />
<s-select
label="Status"
options={[
{ label: "All", value: "all" },
{ label: "Active", value: "active" },
{ label: "Draft", value: "draft" },
]}
/>
</s-stack>
</s-card>
</s-section>
{/* Resource Table */}
<s-section>
<s-card>
<s-table>
<s-table-head>
<s-table-row>
<s-table-cell as="th">Product</s-table-cell>
<s-table-cell as="th">Status</s-table-cell>
<s-table-cell as="th">Price</s-table-cell>
<s-table-cell as="th">Actions</s-table-cell>
</s-table-row>
</s-table-head>
<s-table-body>
{products.map(product => (
<s-table-row key={product.id}>
<s-table-cell>{product.title}</s-table-cell>
<s-table-cell>
<s-badge tone={product.active ? "success" : undefined}>
{product.active ? "Active" : "Draft"}
</s-badge>
</s-table-cell>
<s-table-cell>${product.price}</s-table-cell>
<s-table-cell>
<s-button-group>
<s-button variant="plain">Edit</s-button>
<s-button variant="plain" tone="critical">Delete</s-button>
</s-button-group>
</s-table-cell>
</s-table-row>
))}
</s-table-body>
</s-table>
</s-card>
</s-section>
</s-page>
```
### Settings Page Pattern
```tsx
<s-page heading="Settings">
<s-section>
<s-card>
<s-stack gap="400" direction="vertical">
<s-heading>General Settings</s-heading>
<s-text-field
label="Store Name"
value={settings.storeName}
helpText="This appears in emails and your online store"
/>
<s-text-field
label="Contact Email"
type="email"
value={settings.email}
/>
<s-divider />
<s-heading>Notifications</s-heading>
<s-checkbox
label="Email notifications"
checked={settings.emailNotifications}
/>
<s-checkbox
label="Order updates"
checked={settings.orderUpdates}
/>
<s-divider />
<s-button-group>
<s-button variant="primary">Save Settings</s-button>
<s-button>Reset</s-button>
</s-button-group>
</s-stack>
</s-card>
</s-section>
</s-page>
```
### Dashboard/Homepage Pattern
```tsx
<s-page heading="Dashboard">
{/* Welcome Banner */}
<s-section>
<s-banner tone="info">
<s-text>Welcome back! You have 3 pending orders to fulfill.</s-text>
</s-banner>
</s-section>
{/* Key Metrics */}
<s-section>
<s-grid columns="4" gap="400">
<s-box border="base" borderRadius="base" padding="400">
<s-stack gap="200" direction="vertical">
<s-text variant="headingMd">Today's Sales</s-text>
<s-text variant="heading2xl">$1,234</s-text>
<s-badge tone="success">+15%</s-badge>
</s-stack>
</s-box>
{/* More metrics... */}
</s-grid>
</s-section>
{/* Quick Actions */}
<s-section>
<s-grid columns="3" gap="400">
<s-card>
<s-stack gap="300" direction="vertical">
<s-heading>Orders</s-heading>
<s-text>12 orders need attention</s-text>
<s-button>View Orders</s-button>
</s-stack>
</s-card>
<s-card>
<s-stack gap="300" direction="vertical">
<s-heading>Products</s-heading>
<s-text>5 products low in stock</s-text>
<s-button>Manage Inventory</s-button>
</s-stack>
</s-card>
<s-card>
<s-stack gap="300" direction="vertical">
<s-heading>Customers</s-heading>
<s-text>23 new customers this week</s-text>
<s-button>View Customers</s-button>
</s-stack>
</s-card>
</s-grid>
</s-section>
{/* Recent Activity */}
<s-section>
<s-card>
<s-stack gap="400" direction="vertical">
<s-heading>Recent Orders</s-heading>
<s-table>
{/* Order table */}
</s-table>
</s-stack>
</s-card>
</s-section>
</s-page>
```
### Empty State Pattern
```tsx
{products.length === 0 ? (
<s-section>
<s-card>
<s-empty-state
heading="No products yet"
image="https://cdn.shopify.com/s/files/1/0262/4071/2726/files/emptystate-files.png"
>
<s-text>Start by adding your first product to your store</s-text>
<s-button variant="primary" url="/products/new">
Add Product
</s-button>
</s-empty-state>
</s-card>
</s-section>
) : (
// Product list
)}
```
### Setup Guide/Onboarding Pattern
```tsx
<s-section>
<s-card>
<s-stack gap="400" direction="vertical">
<s-heading>Get Started</s-heading>
<s-text tone="subdued">
Complete these steps to get your store ready
</s-text>
<s-divider />
<s-stack gap="300" direction="vertical">
<s-box padding="300" background={step1Done ? "bg-surface-success" : "bg-surface"}>
<s-stack gap="200" alignment="space-between">
<s-stack gap="200">
{step1Done && <s-icon source="checkmark" />}
<s-text>Add your first product</s-text>
</s-stack>
{!step1Done && <s-button variant="plain">Complete</s-button>}
</s-stack>
</s-box>
<s-box padding="300" background={step2Done ? "bg-surface-success" : "bg-surface"}>
<s-stack gap="200" alignment="space-between">
<s-stack gap="200">
{step2Done && <s-icon source="checkmark" />}
<s-text>Configure shipping</s-text>
</s-stack>
{!step2Done && <s-button variant="plain">Complete</s-button>}
</s-stack>
</s-box>
<s-box padding="300" background={step3Done ? "bg-surface-success" : "bg-surface"}>
<s-stack gap="200" alignment="space-between">
<s-stack gap="200">
{step3Done && <s-icon source="checkmark" />}
<s-text>Set up payments</s-text>
</s-stack>
{!step3Done && <s-button variant="plain">Complete</s-button>}
</s-stack>
</s-box>
</s-stack>
</s-stack>
</s-card>
</s-section>
```
## Pattern Reference
For complete pattern documentation, reference:
- `polaris-web-components/patterns/compositions/` - Individual composition patterns
- `polaris-web-components/patterns/templates/` - Complete page templates
## Best Practices
1. **Follow Established Patterns** - Use proven patterns for common pages
2. **Consistent Layouts** - Maintain consistency across your app
3. **Progressive Disclosure** - Show advanced options only when needed
4. **Clear Hierarchy** - Use headings and sections to organize content
5. **Actionable CTAs** - Make primary actions obvious
6. **Empty States** - Always provide guidance when no data exists
7. **Loading States** - Show skeleton loaders during data fetch
8. **Error Handling** - Display clear, actionable error messages
9. **Mobile Responsive** - All patterns should work on mobile
10. **Accessibility** - Ensure keyboard navigation and screen reader support
---
**Remember**: Established patterns improve UX by meeting user expectations and reducing cognitive load.