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Business & Tools·Live Product

Expense Manager PWA · Offline-First Personal Finance

Tactile, local-first expense tracker with bank SMS parsing and Supabase cloud sync.

Inspect Public Code
Stack:React 19TypeScriptViteDexie.js (IndexedDB)Supabase SyncCapacitorTailwind CSS
SYSTEM ARCHITECTUREPRODUCTION VERIFIED
SURFACE
Modern UI
RUNTIME
Edge API
PERSISTENCE
Database
ZERO-LAYOUT-SHIFTSOVEREIGN STACK
Verified Status: October 2026Zero employer conflicts · Independent IP

About this Build

Expense Manager is an offline-first personal accounting application built for high-speed tracking on mobile and desktop. Utilizing Dexie.js for client-side IndexedDB persistence and Supabase for background encrypted sync, it allows users to log transactions instantly without waiting for network connectivity.

Core Highlights

Instant zero-latency writes to local IndexedDB with background optimistic server synchronization
Bank transaction SMS parser translating notification strings into categorized budget line items
Comprehensive financial tools: Loan EMI calculators, recurring subscriptions, and monthly category limits

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