Hi Product Hunt! 👋 I'm Andres, the solo developer behind Prosperae. Managing money usually means choosing between two bad options: wrestling with tedious, manual spreadsheets, or handing over your bank login credentials to third-party apps that harvest your data. I wanted the analytical power of a spreadsheet with the speed of a modern app, all while keeping my data strictly on my device. That’s why I built Prosperae. It acts as your personal Chief Financial Officer, doing the math for you and showing exactly where your money flows. Here is how Prosperae helps you take control: 📊 Visual Intelligence: We don't just list transactions. See your exact cash flow with Sankey diagrams, spot spending patterns with Heatmaps, and track your wealth via the Net Worth Waterfall. Move from "what did I spend?" to "why am I spending?". 🔒 Zero-Knowledge Architecture: 100% offline-first. Your data stays on your phone, locked behind Biometrics/PIN. No Plaid, no Yodlee, no cloud syncing. Your financial data is not a product. 💱 Global Ready: Built for expats and global citizens. Manage cash, bank accounts, and investments across different currencies seamlessly, with daily auto-exchange rates. 💳 Proactive Debt Management: Keep your credit score safe. Prosperae tracks your statement cycles, closing dates, and credit utilization so you never miss a payment. 📱 Platform availability: Prosperae is currently available exclusively for Android, featuring a generous free tier right out of the box (zero setup required). (iOS folks: The iOS version is on the roadmap! You can join the waitlist here: [https://forms.gle/KAsgjEgoiDtRSWp78]) As a solo developer, your feedback means the world to me. I would love to hear your thoughts on the UI, our visual charts, or any features you'd like to see next. I'll be hanging out in the comments all day to answer your questions! 👇

Prosperae

Your finances, clearly.

Your finances, clearly.