🧙‍♂️ Dobby's Crypto Roast

A brutally honest cryptocurrency portfolio analyzer that gives you savage advice about your investments.

✨ Features

• Portfolio Tracking: Add and manage your cryptocurrency holdings
• Real-time Prices: Live price updates from CoinGecko API
• AI-Powered Analysis: Get brutally honest advice from Dobby AI
• Multi-language Support: Available in Korean and English
• Responsive Design: Works perfectly on desktop and mobile
• Coin Images: Real cryptocurrency logos for better visualization

🚀 Quick Start

Prerequisites

• Node.js 14+
• OpenRouter API key

Installation

1. Clone the repository

git clone <your-repo-url>
cd crypto-dobby-roast

2. Install dependencies

npm install

3. Set up environment variables

# Create .env file
echo "OPENROUTER_API_KEY=sk-or-v1-your-actual-api-key-here" > .env
echo "PORT=3000" >> .env

4. Start the server

npm start

5. Open your browser

http://localhost:3000

🔧 Configuration

Environment Variables

Variable	Description	Required
OPENROUTER_API_KEY	Your OpenRouter API key	Yes
PORT	Server port (default: 3000)	No

Getting OpenRouter API Key

1. Visit OpenRouter
2. Sign up for an account
3. Generate an API key
4. Add it to your environment variables

🌍 Multi-language Support

• Korean (한국어): Default language
• English: Click the language toggle button in the header

📱 Usage

1. Add Coins: Select a cryptocurrency and enter quantity/purchase price
2. Track Performance: View real-time profit/loss calculations
3. Get Roasted: Click "Get Roast" to receive Dobby's brutal analysis
4. Switch Languages: Use the language toggle for different languages

🛠️ Tech Stack

• Frontend: HTML5, CSS3, JavaScript (ES6+)
• Backend: Node.js, Express.js
• AI: OpenRouter API (Claude 3 Haiku)
• Data: CoinGecko API
• Styling: Custom CSS with modern design

📦 Deployment

Vercel

1. Connect your GitHub repository
2. Set environment variables in Vercel dashboard
3. Deploy automatically

Netlify

1. Connect your repository
2. Set build command: npm start
3. Add environment variables

Railway

1. Connect your repository
2. Add environment variables
3. Deploy

🔒 Security

• API keys are stored in environment variables
• No sensitive data is hardcoded
• CORS enabled for cross-origin requests

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Submit a pull request

📄 License

MIT License - see LICENSE file for details

🙏 Acknowledgments

• CoinGecko for cryptocurrency data
• OpenRouter for AI capabilities
• Dobby for inspiration

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Warning: This app provides entertainment and educational purposes only. Not financial advice! 🚨