Extension Drawer: Extension Manager & Organizer

Extension Drawer is a fast, modern, and privacy-first extension manager that gives you complete control over your Chrome extensions with visual management, command-based groups, site automation, and developer tools. Whether you manage developer plugins, privacy tools, shopping helpers, or everyday extensions, Extension Drawer keeps your browser fast, organized, and uncluttered. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ KEY CAPABILITIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. EXTENSION MANAGEMENT • Instant Controls: Enable, disable, inspect Chrome metadata, open options pages, or uninstall extensions in a single click. • 3 Flexible View Modes: - Tile View (Default): Compact grid with responsive, contained action overlays. - Big Tile: 2-column balanced cards with metadata and quick actions. - List View: Compact 44px rows for high-density scanning. • User-Centered Sorting: - Recently installed / updated: Quickly find newly added extensions. - Enabled first: Keep active extensions at the top. - Recently changed: Sort by latest toggle or management activity. - Name A–Z: Clean alphabetical order. • Instant Search: Filter extensions in real time by name, category (extensions, apps, themes), or runtime state. • Live Status Summary: Real-time status badge (e.g., "12 / 24 running") with one-click filtering. • Store Package ZIP Download: Download unpacked .zip archives directly from Chrome Web Store distribution endpoints for supported extensions. 2. GROUPS • One-Shot Bulk Commands: Toggle entire workflows on or off with a single click using [ OFF | ON ] segmented controls. • Live Running Counters: Monitor real-time status on every group card (e.g., "5 / 6 running"). • Seamless Overlap: Groups act as convenient command shortcuts without persistent state-fighting. Overlapping groups and individual extension toggles work together naturally. • Safe Handling: Missing members retain their last-known identity when available, can be cleaned up from groups, and genuinely unknown IDs can be searched manually. Policy-restricted ("1 unavailable") extensions remain clearly indicated without blocking batch commands. • 3,000+ Icons: Choose from self-hosted Google Material Symbols, curated presets, or custom icon uploads. 3. SITE RULES • Context-Aware Automation: Automatically turn extensions ON or OFF when specific websites open or close. • Flexible Scope Matching: - This Site: Domain and subdomain matching (e.g. github.com). - Exact page: Specific URL matching (e.g. example.com/editor). - Custom: Wildcards (e.g. *.slack.com) or advanced regular expressions. • Clear Lifecycle: - Temporary while open: Turns extensions on while matching tabs are open, reverting automatically when the last matching tab closes. - One-time on open: Applies the change once upon opening without exit reversion. • Dynamic Behavior Preview: Clear, live bullet-point summaries of exact rule behavior before saving. • Local Privacy: Visited URLs are evaluated transiently in local browser memory. Visited URLs are never saved to history and never transmitted over the network. 4. HISTORY & BACKUP • Activity Audit Trail: Timestamped log tracking install, update, enable, and disable events. • Search & Filter: Filter history by event type or search by extension name. • Single Canonical Backup Location: Centralized under Options → Backup & Data. • Export Configuration (JSON): Save groups, Site Rules, and preferences to a portable JSON file. • Import Configuration (JSON): Restore your groups, Site Rules and preferences in another Chrome profile or Extension Drawer installation from a previously exported backup file. • Export Extension List (HTML): Generate a clean, offline HTML catalog of your installed extensions with direct Web Store links. 5. HISTORY IMPORT & EXPORT • Export History (CSV): Export complete activity history logs as a standard CSV spreadsheet for auditing or archival. • Import History (CSV): Safely import and merge activity records from an exported CSV file. • Smart Merge & Deduplication: Records are merged chronologically using composite keys (timestamp, event, extension ID, version) so identical records produce zero duplicates. • Retention Safety: Transparent modal confirmation before applying retention limits if imported records exceed your configured history maximum. 6. GETTING STARTED • Built-in 6-Step Walkthrough: An interactive guided walkthrough introducing Extensions, Groups, Site Rules, History, Backup & Data, and optional Developer Workspace. • Accessible Anytime: Available upon first install or rerun via About → Getting started. 7. OPTIONAL DEVELOPER WORKSPACE • Designed for Extension Creators: Completely hidden by default until explicitly enabled in Settings. • Local Unpacked Projects: Connect local unpacked extensions with one-click code reload and manifest diagnostics. • Repository & Store Quicklinks: Direct links to GitHub repositories and Chrome Web Store listings. • Read-Only Store-Listing Analytics: Connect Google Analytics 4 (GA4) property data via official Google OAuth to view 28-day listing metrics (active users, new users, views, engagement rate). • Store Package ZIP Download: Retrieve production extension packages directly from official Chrome endpoints. 8. LOCAL-FIRST PRIVACY • Local-First Core: Routine extension management operates strictly locally. Groups, Site Rules, settings, and History reside on your device in chrome.storage.local. • No Behavioral Telemetry: Extension Drawer does not operate its own behavioral, advertising, or usage telemetry servers. • No Monetization: We never sell, rent, or monetize your data. • Permission Transparency: Core extension management requires only local permissions (management, storage, tabs, notifications). Optional features (Google Analytics connection, ZIP downloads) request identity, downloads, or host permissions only upon explicit user action. 9. OPEN SOURCE & ORIGIN Extension Drawer is an independently maint…