TabMate

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  Home Page of TabMate

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  Managing Tabs Using TabMate

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  Closed Tabs

Inspiration

With countless apps, browser windows, and documents open, context-switching becomes overwhelming. We built TabMate to intelligently manage your tabs so you can stay focused.

What it does

TabMate centralizes all open browser tabs and applications into a unified, searchable interface. It uses AI to group tabs, detect duplicates, and suggest actions—streamlining your workflow and reducing clutter.

How we built it

Chrome Extension

• Injected content scripts to collect tab metadata and content
  
• Used the Chrome Extensions API for tab access, state tracking, and communication
  
• Synced tab data with the web app in real time
  
• Managed cross-origin permissions and messaging securely
  

Frontend (Web Interface)

• Built with Next.js, React, and TypeScript
  
• Styled using Tailwind CSS and Shadcn UI
  
• Implemented a command palette with natural language support
  

Backend + AI

• Flask server for tab processing and sync logic
  
• Integrated OpenAI API for intelligent categorization and command parsing
  
• Stored tab embeddings in a Qdrant vector database for fast, semantic retrieval
  

Key Features

• Real-time tab grouping and filtering
  
• Duplicate and distraction tab detection
  
• Natural language tab control via command palette
  
• Seamless Chrome extension + web app integration
  

Challenges we faced

• Syncing state across extension, backend, and frontend
  
• Ensuring low latency for AI queries
  
• Managing browser security restrictions and CORS
  
• Building an intuitive UI for complex tab operations
  

Accomplishments

• Fully integrated Chrome extension with web interface
  
• Built real-time, AI-driven tab management
  
• Created natural language support for tab commands
  
• Designed a scalable system with vector-based search
  

What we learned

• How to architect browser extensions that sync with web apps
  
• Best practices for using AI in user-facing real-time tools
  
• Handling complex state management across multiple environments
  
• Designing simple UIs for power users
  

What’s next

• Deeper browser-specific analytics and suggestions
  
• AI-based tab recommendations based on patterns
  
• Cross-device tab sync
  
• Keyboard shortcuts and voice commands
  

Built With

• flask
• html5
• nextjs
• openai
• python
• qdrant
• react
• tailwind
• typescript