diff --git a/CONTEXT.md b/CONTEXT.md
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+++ b/CONTEXT.md
@@ -21,6 +21,60 @@ This project is a Nostr client application built with React 19.x, TailwindCSS 3.
 - `/src/lib/`: Utility functions and shared logic
 - `/public/`: Static assets
 
+## UI Components
+
+The project uses shadcn/ui components located in `@/components/ui`. These are unstyled, accessible components built with Radix UI and styled with Tailwind CSS. Available components include:
+
+- **Accordion**: Vertically collapsing content panels
+- **Alert**: Displays important messages to users
+- **AlertDialog**: Modal dialog for critical actions requiring confirmation
+- **AspectRatio**: Maintains consistent width-to-height ratio
+- **Avatar**: User profile pictures with fallback support
+- **Badge**: Small status descriptors for UI elements
+- **Breadcrumb**: Navigation aid showing current location in hierarchy
+- **Button**: Customizable button with multiple variants and sizes
+- **Calendar**: Date picker component 
+- **Card**: Container with header, content, and footer sections
+- **Carousel**: Slideshow for cycling through elements
+- **Chart**: Data visualization component
+- **Checkbox**: Selectable input element
+- **Collapsible**: Toggle for showing/hiding content
+- **Command**: Command palette for keyboard-first interfaces
+- **ContextMenu**: Right-click menu component
+- **Dialog**: Modal window overlay
+- **Drawer**: Side-sliding panel
+- **DropdownMenu**: Menu that appears from a trigger element
+- **Form**: Form validation and submission handling
+- **HoverCard**: Card that appears when hovering over an element
+- **InputOTP**: One-time password input field
+- **Input**: Text input field
+- **Label**: Accessible form labels
+- **Menubar**: Horizontal menu with dropdowns
+- **NavigationMenu**: Accessible navigation component
+- **Pagination**: Controls for navigating between pages
+- **Popover**: Floating content triggered by a button
+- **Progress**: Progress indicator
+- **RadioGroup**: Group of radio inputs
+- **Resizable**: Resizable panels and interfaces
+- **ScrollArea**: Scrollable container with custom scrollbars
+- **Select**: Dropdown selection component
+- **Separator**: Visual divider between content
+- **Sheet**: Side-anchored dialog component
+- **Sidebar**: Navigation sidebar component
+- **Skeleton**: Loading placeholder
+- **Slider**: Input for selecting a value from a range
+- **Sonner**: Toast notification manager
+- **Switch**: Toggle switch control
+- **Table**: Data table with headers and rows
+- **Tabs**: Tabbed interface component
+- **Textarea**: Multi-line text input
+- **Toast**: Toast notification component
+- **ToggleGroup**: Group of toggle buttons
+- **Toggle**: Two-state button
+- **Tooltip**: Informational text that appears on hover
+
+These components follow a consistent pattern using React's `forwardRef` and use the `cn()` utility for class name merging. Many are built on Radix UI primitives for accessibility and customized with Tailwind CSS.
+
 ## Nostr Protocol Integration
 
 This project comes with custom hooks for querying and publishing events on the Nostr network.