# Commit 9: Skills Browser

## Summary
Enhance the Skills page with skill bundles, category filtering, detail dialogs, and improved user experience for managing AI capabilities.

## Changes

### React Renderer

#### `src/pages/Skills/index.tsx`
Complete rewrite with enhanced features:

**New Components:**
- `SkillDetailDialog` - Modal showing skill details, dependencies, and configuration
- `BundleCard` - Skill bundle display with enable/disable actions

**Features:**
- Tabbed interface: "All Skills" and "Bundles"
- Category filtering with skill counts
- Search functionality
- Gateway connection status awareness
- Skill bundles with batch enable/disable
- Skill detail dialog with metadata
- Configuration indicator badges
- Toast notifications on skill toggle

**UI Improvements:**
- Category icons for visual distinction
- Enabled state highlighting (border and background)
- Hover states for cards
- Recommended bundle badges
- Statistics bar with counts

#### `src/components/ui/tabs.tsx` (New)
Tabs component based on shadcn/ui and Radix Tabs:
- `Tabs` - Root container
- `TabsList` - Tab navigation bar
- `TabsTrigger` - Individual tab button
- `TabsContent` - Tab panel content

### Data Structures

#### Skill Bundles
Predefined bundles:
- **Productivity Pack** - Calendar, reminders, notes, tasks, timer
- **Developer Tools** - Code assist, git ops, docs lookup
- **Information Hub** - Web search, news, weather, translate
- **Smart Home** - Lights, thermostat, security cam, routines

## Technical Details

### Component Architecture

```
Skills Page
    |
    +-- TabsList
    |     |
    |     +-- "All Skills" Tab
    |     +-- "Bundles" Tab
    |
    +-- TabsContent: All Skills
    |     |
    |     +-- Search/Filter Bar
    |     +-- Category Buttons
    |     +-- Skills Grid
    |           |
    |           +-- SkillCard (click -> SkillDetailDialog)
    |
    +-- TabsContent: Bundles
    |     |
    |     +-- BundleCard Grid
    |
    +-- Statistics Bar
    |
    +-- SkillDetailDialog (modal)
```

### Category Configuration

| Category | Icon | Label |
|----------|------|-------|
| productivity | 📋 | Productivity |
| developer | 💻 | Developer |
| smart-home | 🏠 | Smart Home |
| media | 🎬 | Media |
| communication | 💬 | Communication |
| security | 🔒 | Security |
| information | 📰 | Information |
| utility | 🔧 | Utility |
| custom | ⚡ | Custom |

### Bundle Operations

**Enable Bundle:**
```typescript
for (const skill of bundleSkills) {
  if (!skill.enabled) {
    await enableSkill(skill.id);
  }
}
```

**Disable Bundle:**
```typescript
for (const skill of bundleSkills) {
  if (!skill.isCore) {
    await disableSkill(skill.id);
  }
}
```

### State Management

**Local State:**
- `searchQuery` - Search input value
- `selectedCategory` - Active category filter
- `selectedSkill` - Skill for detail dialog
- `activeTab` - Current tab ("all" | "bundles")

**Store Integration:**
- `useSkillsStore` - Skills data and actions
- `useGatewayStore` - Connection status

### Filtering Logic

```typescript
const filteredSkills = skills.filter((skill) => {
  const matchesSearch = 
    skill.name.toLowerCase().includes(searchQuery) ||
    skill.description.toLowerCase().includes(searchQuery);
  const matchesCategory = 
    selectedCategory === 'all' || 
    skill.category === selectedCategory;
  return matchesSearch && matchesCategory;
});
```

### UI States

**Skill Card:**
- Default: Standard border, white background
- Enabled: Primary border (50% opacity), primary background (5% opacity)
- Hover: Primary border (50% opacity)
- Core: Lock icon, switch disabled

**Bundle Card:**
- Default: Standard styling
- All Enabled: Primary border, primary background
- Recommended: Amber badge with sparkle icon

## Version
v0.1.0-alpha (incremental)