WebPage Assistant 🤖📄

AI-powered chatbot that loads webpages and answers questions about their content using Google Gemini AI.

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✨ Features

• 🌐 Load any public webpage
• 💬 Interactive chat with message history
• 🧠 AI responses using Google Gemini
• ⚡ Fast and efficient

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📦 Prerequisites

• Python 3.8+
• Google API Key (Get one here)

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🚀 Installation

1. Clone Repository

git clone https://github.com/yourusername/webpage-assistant.git
cd webpage-assistant

2. Install Dependencies

pip install streamlit langchain-google-genai langchain-core langchain-community python-dotenv

3. Setup Environment

Create .env file:

GOOGLE_API_KEY=your_api_key_here

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📁 Project Structure

webpage-assistant/
├── chain.py          # AI logic
├── main.py           # Streamlit UI
├── .env              # API key (create this)
├── requirements.txt  # Dependencies
└── README.md         # Documentation

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🎯 Usage

Start Application

streamlit run main.py

How to Use

1. Load Page: Enter URL in sidebar and click "Load"
2. Ask Questions: Type questions in chat input
3. Get Answers: AI responds based on page content

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💡 Example Queries

"What is this page about?"
"Summarize the main points"
"Tell me about [specific topic] from this page"
"What are the key features mentioned?"

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🐛 Troubleshooting

API Key Error

• Check .env file has correct key
• Ensure no extra spaces
• Restart Streamlit server

Module Not Found

pip install -r requirements.txt

Page Won't Load

• Verify URL is correct
• Check URL is publicly accessible
• Try different webpage

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⚠️ Limitations

• Cannot access login-required pages
• Works best with text-heavy content
• No JavaScript-rendered content
• One page at a time
• Session-based (history clears on refresh)

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Made with ❤️ using Streamlit & LangChain