PiggyPal

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PiggyPal is a fully-built iOS AI spending management app targeting young adults in Australia. Built solo over one year, currently in TestFlight with 11 active testers.What makes this different from a generic expense tracker:- Intent Router: A custom multi-signal weighted routing engine that classifies user input across expense recording, data queries, deep analysis, and casual conversation — in both English and Chinese.- AgentEngine: A complete Agent loop with goal management, event evaluation, nudge generation, semantic deduplication, and adaptive cadence adjustment. This is not a chatbot wrapper.- UserMemoryStore: Persistent cross-session user affinity memory that personalises AI responses over time.- AIChatViewModel: Clean State/Actions/Reducer architecture with proper @MainActor isolation, debounce, and memory management.Tech stack: - Swift- Xcode- Supabase (backend)- DeepSeek API- Apple Sign In- TestFlightWhat's included in the sale:- Full source code (documented, with comments)- Supabase backend configuration- Apple Developer App ID- UI design assets and screenshots- 30-minute handover callRevenue: Pre-revenue. Paid features built, not yet activated.Asking: $2,000 USD (negotiable).