Fullstack App Development (Vite + FastAPI)

When to Use This vs Streamlit

Use Streamlit if:

• App is read-only (displaying charts/tables)
• User is you or colleagues (internal tool)
• State doesn't matter (page refresh resets inputs = fine)

Use Vite + FastAPI if:

• Need login/auth
• Need to save user data (CRUD)
• UI must feel responsive (Streamlit lags on every click)
• Showing to non-technical stakeholders (Shadcn looks polished)

Tech Stack