"Because reading your own documents is so 2022. Let the AI do the heavy lifting while you take all the credit. Now with 100% more dark mode!"
Welcome to AI Document Analyst v2.0 – the tool you never knew you desperately needed, now with a complete UI makeover that'll make your other apps jealous. Built by Devansh Singh (yes, I made this, and yes, I'm still waiting for my Nobel Prize).
This Python-powered, AI-infused, theme-switching, sarcasm-enabled agent will:
- Read your PDFs, DOCX, TXT, CSV, Excel, and even images (OCR, because why not?).
- Summarize them using Meta Llama models via Together AI (because free is better than expensive).
- Analyze your data with pandas wizardry (the Avengers of data science).
- Visualize trends and patterns with auto-generated charts (because you love pretty colors).
- Chat with your documents like they're your best friend (spoiler: they're more reliable).
- Switch between light and dark themes (because your eyes deserve options).
- Generate Reports that sound like you spent hours on them (you didn't).
All this, wrapped in a gorgeous Streamlit UI with tabs, themes, and more bells and whistles than a marching band.
- 🌙 Dark/Light Mode: Toggle between themes like a pro. Your retinas will thank you.
- 📑 Tabbed Interface: Home, Upload, Chat, Analytics, and Settings tabs. Organization is sexy.
- 🎯 Enhanced Upload: Drag & drop files with style. Progress bars included (because waiting is fun).
- 💬 Interactive Chat: Ask your documents anything. They actually respond now.
- ⚙️ Settings Panel: Configure everything from AI models to themes. Power user vibes.
- 📊 Advanced Analytics: Beautiful charts, stats, and insights that'll make Excel cry.
- 🎪 Better UI: Modern gradients, cards, and animations. Instagram-worthy data analysis.
Glimpses! So you know it actually works 😁
 🏠 Home Dashboard |
 📤 Upload & Process |
 📊 File Processing |
 💬 AI Chat Interface |
 🤖 Chat Conversation |
 📊 Analytics Dashboard |
 ⚙️ Settings Panel |
 🌙 Dark Mode Settings |
The UI may differ slightly if I decided to tweak it and forgot to update screenshots. JK! (But seriously, it might.)
- Welcome dashboard with feature overview
- Quick start guide (for the impatient)
- Status indicators (so you know things are working)
- Multi-format Support: PDF, DOCX, TXT, CSV, XLSX, JPG, PNG, and more
- Drag & Drop Interface: Because clicking is so 2010
- Real-time Processing: Watch your files get analyzed in real-time
- Progress Tracking: Know exactly what's happening (transparency is key)
- Auto-Visualization: Charts generate themselves (like magic, but with code)
- Conversational Q&A: Ask anything about your documents
- Context Awareness: Remembers your conversation (better than most humans)
- Quick Questions: Pre-built buttons for instant insights
- Smart Responses: Powered by Meta Llama models via Together AI
- Statistical Summaries: Mean, median, mode, and other math-y things
- Data Quality Checks: Missing values, duplicates, outliers
- Correlation Analysis: Find relationships you never knew existed
- Auto-Generated Charts: Histograms, heatmaps, box plots, and more
- API Key Management: Built-in key configuration (no more .env hunting)
- Model Selection: Choose from multiple AI models
- Theme Switching: Light/Dark mode toggle
- Processing Settings: Customize AI behavior
- Session Management: Reset everything when you mess up
pip install -r requirements.txt(Or just install everything you see in the imports. I believe in your package management skills.)
python Data_Analyst_Agent.pyOr, if you're feeling fancy:
streamlit run Data_Analyst_Agent.py- The app will automatically open at
http://localhost:8502 - If it doesn't, manually navigate there (I can't click for you)
- The app includes a free API key (yes, FREE!)
- Just upload your files and start chatting
- No complicated setup required
Good news! I've decided to be generous and provide my own Together AI API key with the app. Why? Because:
- Together AI is essentially free for reasonable usage
- You shouldn't have to jump through hoops to try this
- I'm feeling charitable (it happens sometimes)
- Get it from Together AI (they're pretty cool)
- Use the Settings Tab in the app to add your key
- Or set it as an environment variable:
TOGETHER_API_KEY=your_key_here
- Llama 3.1 8B Turbo (Recommended - fast and efficient)
- Llama 3.1 70B Turbo (Powerful - for when you need the big guns)
- Llama 3.2 11B Vision (Multimodal - can see your images)
- Mixtral 8x7B (Alternative - because options are good)
- Nous Hermes 2 (Conversational - optimized for chat)
- 🏠 Start at Home: Overview of features and quick start guide
- 📤 Upload Files: Drag & drop your documents in the Upload tab
- 🔄 Auto-Processing: Text extraction, OCR, data loading - all automatic
- 📊 Get Analytics: Instant stats, charts, and insights in the Analytics tab
- 💬 Chat Away: Ask questions in the Chat tab - get smart answers
- ⚙️ Customize: Tweak settings, change themes, swap AI models
- 📈 Export Results: Screenshots, insights, whatever you need
- Zero Setup Hassle: API key included, just run and go
- Beautiful UI: Dark mode, themes, modern design
- Actually Smart: Real AI analysis, not just fancy buttons
- Multiple File Types: PDF, Excel, images - it reads everything
- Conversation Memory: Ask follow-up questions like a normal human
- Free to Use: No hidden costs, no subscription nonsense
- Regular Updates: I actually maintain this thing
If you encounter any errors (because software is never perfect):
pip uninstall numpy pandas -y
pip install numpy==1.24.3
pip install pandas==1.5.3
pip install -r requirements.txtpip install --upgrade streamlit- The built-in API key should work automatically
- If not, get your own from Together AI
- Add it in the Settings tab or as an environment variable
Made with excessive amounts of coffee, determination, and a healthy dose of sarcasm by Devansh Singh.
Special thanks to:
- Together AI for their awesome API
- Streamlit for making beautiful UIs possible
- Meta for Llama models that actually work
- You for using this instead of doing manual analysis
- This tool is for educational and productivity purposes
- AI responses are smart but not infallible (unlike me)
- No documents were harmed in the making of this agent
- Dark mode may cause addiction to superior UI experiences
- Free API usage is subject to reasonable limits (don't abuse it)
- Open an issue on GitHub (I actually read them)
- Email: [email protected] (for serious stuff)
- Or just scream into the void (therapeutic but less helpful)
- Complete redesign with modern tabbed interface
- Dark/Light theme system with persistent settings
- Enhanced file upload with drag & drop and progress tracking
- Interactive chat interface with conversation history
- Comprehensive settings panel for customization
- Built-in API key for immediate use
- Multiple AI model support with easy switching
- Better error handling and user feedback
- Auto-generated visualizations with improved styling
- Session management and data persistence
- Cleaner codebase with better organization
- Improved CSS theming with CSS variables
- Better responsive design for different screen sizes
- Enhanced accessibility with proper contrast ratios
- From single page → 5-tab interface (Home, Upload, Chat, Analytics, Settings)
- Basic styling → Professional dark/light themes
- Manual API setup → Built-in free API key
- Simple file upload → Drag & drop with progress tracking
- Basic Q&A → Interactive chat with memory
- Hidden settings → Dedicated settings panel
- Static UI → Dynamic, responsive interface
Enjoy the new and improved document analysis experience! (Or don't, but at least it looks pretty now) 🚀