Offline-first personal finance app for parsing WeChat / Alipay / bank CSV statements, local intelligent categorization, and spending analytics dashboard.
- React 18 + TypeScript + Vite
- PWA (
vite-plugin-pwa) - IndexedDB (
Dexie) - CSV/XLSX parser (
papaparse+xlsx) - Dashboard (
echarts)
- Statement import:
.csv,.xlsx,.xls - Source support: WeChat, Alipay, generic bank CSV mapping
- Local normalization + deduplication
- Rule-based categorization with priority
- Optional AI fallback for low-confidence transactions
- Manual category correction with learning-rule feedback
- Dashboard: category share, trend, account summary
npm install
npm run devnpm run testnpm run build