Stacks for NotebookLM: Folders & AI Search

Stacks for NotebookLM brings Google Drive-like organization and AI-powered notebook discovery to your NotebookLM notebooks.

⚡FAST NOTEBOOK ADD
• Easily add any open webpages/tabs into either a new or existing notebook with the extension popout.

📁 FOLDERS & ORGANIZATION
• Create unlimited nested folders with custom colors
• Drag and drop notebooks into folders
• Bulk select and move multiple notebooks at once

🏷️ TAGS & FILTERING
• Add multiple tags to any notebook
• Filter notebooks by tag combinations
• Quick-access tag sidebar

⭐ FAVOURITES & ARCHIVE
• Star important notebooks for quick access
• Archive notebooks you want to hide but keep
• Dedicated views for favourites and archives

🔍 POWERFUL SEARCH
• Instant keyword search across all notebooks
• AI-powered semantic search (finds related content, not just exact matches)
• Search within specific folders or tags

🤖 AI FEATURES (Powered by Chrome's Built-in Gemini Nano)
• All AI processing happens on-device. Your data never leaves your browser.
• Auto-Categorize: Automatically sort notebooks into folders based on content
• Topic Clusters: Visualize how your notebooks relate to each other
• AI Search: Semantic search that finds related content based on notebook summaries and titles, not just exact matches
• Ask AI: Ask questions about your notebooks and get intelligent answers
• Knowledge Gap: Identify topics you could explore more deeply
• Related Notebooks: Discover similar notebooks to the one you're viewing
• Folder Summary: Get AI-generated overviews of entire folder contents

📊 SMART VIEWS
• Save custom filter combinations as reusable views
• Quick access to your most-used filters

💾 DATA MANAGEMENT
• Export all your organization data as JSON backup
• Import data to restore or transfer between devices
• Reset organization without losing notebooks

🔒 PRIVACY FOCUSED
• ALL data stored locally on your device
• AI processing happens entirely on-device via Gemini Nano
• No external servers, no tracking, no data collection
• Works offline after initial setup