Powertabs Tab Switcher

# PowerTabs - Chrome Tab Switcher Extension

A Chrome extension that provides a quick tab switcher across all open Chrome windows with keyboard shortcuts, search functionality, and tab management.

## Features

- **Keyboard Shortcut**: Open the tab switcher with `Cmd+E` (Mac) or `Ctrl+E` (Windows/Linux), the shortcut can be customized in the extension settings.
- **Multiple Sources**: Search across open tabs, recently closed tabs, browsing history, and bookmarks
- **Smart Filters**: Toggle between tabs, recently closed, history, and bookmarks with visual indicators
- **Auto-Toggle**: Automatically switches to recently closed tabs when no open tabs match
- **Search**: Filter items by title or URL as you type across all enabled sources
- **Quick Launcher**: Type a URL or search term - press Enter to open a new tab
- **Keyboard Navigation**: Navigate through items using Arrow Up/Down keys
- **Quick Switch**: Press Enter to open the selected item
- **Tab Management**: Close tabs with Backspace or the close button
- **Multi-Window Support**: View and switch to tabs from all Chrome windows
- **Recent First**: Items are sorted by last accessed time (most recent first)
- **Source Indicators**: Visual icons show whether items are from history or bookmarks
- **Dark Theme**: Beautiful Safari-inspired dark overlay interface