sparsh-awasthi/AI-Expense-Tracker ? reverse-engineered prompt

Build me a full stack expense tracker app where people can sign up, log in securely, and keep track of their spending in one place.

I want a clean dashboard where users can add, edit, and delete expenses, see totals and basic analytics, and get helpful insights about their habits. It should also include an AI feature that can look at spending patterns and give simple financial tips or summaries using Gemini.

Make it feel polished and easy to use, with the frontend and backend wired together properly, and with authentication protecting each user’s data. If you need to check current docs for anything specific, go ahead and look them up online.

Please build it as a complete working app, not just a mockup, and make sure the main flows are smooth, the data is saved correctly, and the AI insight part feels genuinely useful.