📈 Bitcoin Price Predictor & Financial Chat Assistant

This project is an intelligent app that predicts the future price of Bitcoin using deep learning models like LSTM and Facebook Prophet. It features a real-time chatbot powered by LangGraph, giving personalized financial advice and search functionality across a local Bitcoin database and the internet.

🚀 Features

• 🔮 Bitcoin Price Prediction using LSTM and Prophet models
• 🤖 AI Chatbot for financial advice, news, and Bitcoin questions
• 🌐 Web Search Integration for real-time financial data and news
• 📊 Real-time Bitcoin Graph using Plotly
• 🔁 LangGraph-powered Workflow to manage chatbot logic and data search
• 🖼️ Visual LangGraph Structure shown below

🧠 Technologies Used

• LangGraph — chatbot logic management
• LangChain — LLM integration
• LSTM — time-series deep learning model for price forecasting
• Facebook Prophet — interpretable time-series forecasting
• Plotly — real-time charting
• Flask HTML CSS JAVASCRIPT — frontend interface
• Pandas + Numpy — data processing

📥 Installation

git clone https://github.com/yourusername/bitcoin-predictor
cd bitcoin-predictor
pip install -r requirements.txt

⚙️ How It Works

1. User inputs a question or query about Bitcoin
2. LangGraph chatbot decides whether to:
   • Search internet
   • Query Bitcoin DB
   • Fetch financial news
   • Run full prediction pipeline
3. Prediction is done using LSTM + Prophet
4. Chatbot responds with a result
5. Graph updates in real time

📊 Real-Time Bitcoin Graph

The GUI shows a live-updating Bitcoin candlestick chart using Plotly, updated via WebSocket or polling. It includes:

• Price changes
• Prediction overlays
• Volume and RSI indicators (if added)

🔄 LangGraph Workflow

✅ Future Improvements

• Trading strategy simulations
• Social media sentiment analysis
• Telegram/Discord bot version

📄 License

This project is open-source under the MIT License.