CashFlowr is a cross-platform expense tracker built with React Native, Express.js, PostgreSQL, and Clerk Authentication.
It helps you take control of your money by tracking income, expenses, and balances — all in one simple, secure app.
- 🔐 Clerk Authentication (Sign up, Login, Logout)
- 📊 Track Income & Expenses with categories
- 💰 Balance Overview (income, expenses, remaining)
- 📝 Add, Edit & Delete Transactions
- 📱 Cross-platform (iOS & Android) with React Native
- 🌐 Express.js Backend with REST APIs
- 🗄 PostgreSQL Database for persistent storage
- Frontend: React Native (Expo)
- Backend: Express.js
- Database: PostgreSQL
- Authentication: Clerk
- Node.js (>= 18)
- PostgreSQL installed & running
- Clerk account (API keys)