- Set ruff/black line length to 120 - Reformatted code with black - Fixed import ordering with ruff - Disabled lint for UI component files with long CSS strings - Updated pyproject.toml with proper tool configuration
- FastAPI + NiceGUI web application - QuantLib-based Black-Scholes pricing with Greeks - Protective put, laddered, and LEAPS strategies - Real-time WebSocket updates - TradingView-style charts via Lightweight-Charts - Docker containerization - GitLab CI/CD pipeline for VPS deployment - VPN-only access configuration