DCA AI Strategy Application

A NERV-themed (Neon Genesis Evangelion) Dollar-Cost Averaging (DCA) strategy application built with Next.js and FastAPI, featuring AI-powered market analysis.

Demo

https://x.com/peiqing6888/status/1897141400615166090

Watch the demo video to see the NERV-themed DCA Strategy app in action, featuring:

• Real-time market analysis with DeepSeek AI
• Dynamic price charts and indicators
• Retro-futuristic NERV UI design
• Smart notifications and insights

Features

• 🎨 NERV-inspired UI Design
  • Neon green/orange text on dark background
  • Grid patterns and scanning effects
  • OCR-A font for retro-tech feel
  • Glowing elements and hexagonal decorations
• 📈 DCA Strategy Analysis
  • Real-time asset price tracking
  • Technical indicators (SMA50, SMA200)
  • DeepSeek AI-powered market analysis
  • Smart notifications and insights
  • Strategy history tracking
• 🤖 AI Features
  • Market sentiment analysis
  • Price trend predictions
  • Risk assessment
  • Automated trading suggestions
• 🛠️ Modern Development Stack
  • Next.js 14 with App Router
  • FastAPI backend with real-time data
  • Tailwind CSS for styling
  • Framer Motion for animations

Getting Started

Prerequisites

• Node.js 18+ and npm/bun
• Python 3.11+
• pip
• DeepSeek API key

Frontend Setup

# Install dependencies
npm install
# or
bun install

# Start the development server
npm run dev
# or
bun dev

Backend Setup

# Create and activate virtual environment
cd api
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Configure DeepSeek API
# Create a .env file in the api directory with your API key:
echo "DEEPSEEK_API_KEY=your_api_key_here" > .env

# Start the FastAPI server
./start.sh
# or manually:
uvicorn main:app --reload

Visit http://localhost:3000 to see the application.

Environment Variables

Create a .env file in the api directory with:

DEEPSEEK_API_KEY=your_api_key_here  # Required for AI market analysis

Project Structure

.
├── app/                    # Next.js frontend
│   ├── components/        # React components
│   ├── lib/              # Utilities and API clients
│   └── ...
├── api/                   # FastAPI backend
│   ├── main.py           # API endpoints
│   ├── .env              # Environment variables
│   └── requirements.txt   # Python dependencies
└── public/               # Static assets
    ├── fonts/           # Custom fonts (OCR-A)
    └── demo.mov         # Demo video

Development

• Frontend runs on port 3000
• Backend API runs on port 8000
• Hot reloading enabled for both frontend and backend
• Tailwind CSS with NERV theme
• Real-time AI market analysis updates

Security Notes

• Never commit .env files or API keys
• Keep your DeepSeek API key secure
• Use environment variables for sensitive data

License

MIT License - See LICENSE file for details

Acknowledgments

• Inspired by NERV UI from Neon Genesis Evangelion
• Powered by DeepSeek's AI technology
• Uses DefiLlama API for market data