stackr

Tech Stack

• Backend: FastAPI (Python) - Modern, fast, easy to use
• Frontend: Streamlit - Quick to build, Python-based UI
• Database: PostgreSQL - Reliable, good for time-series data
• Infrastructure: Docker + DigitalOcean
• CI/CD: GitHub Actions
• Monitoring: Sentry (free tier)

Initial Setup Steps

1. Create and activate virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

2. Install initial dependencies:

pip install fastapi uvicorn sqlalchemy psycopg2-binary streamlit pandas python-dotenv pytest

3. Environment variables (.env):

DATABASE_URL=postgresql://user:password@db:5432/inventory
ENVIRONMENT=development
SENTRY_DSN=your-sentry-dsn