A single codebase for the entire journey: prototype in Jupyter, deploy via FastAPI, and compile to a standalone desktop executable.

Lightweight native OS webviews via PyTauri. Drop the Electron bloat and securely use standard HTML/CSS/JS.

Instant `anywidget` magic in Jupyter. Scalable FastAPI WebSockets for browser deployments. No code changes required.

Toolbars, modals, toasts, and inputs — all Pydantic models placed in 7 layout positions for rapid UI development.

Live Python ↔ JavaScript bridged communication, with out-of-the-box support for interactive AgGrid, Plotly, and TradingView.

Light/dark modes, 60+ CSS variables, hot reloading, plus enterprise-ready OAuth2 and Redis RBAC state management.