Cache

Overview

Cache is a personal finance pilot for tracking savings goals, recurring contributions, and category-level spending. The TypeScript + React stack favors explicit account types and immutable transaction rows so balances recompute deterministically.

Capabilities

• Savings envelopes with target amounts and deadlines
• Transaction ledger with category tags
• Running balance views per envelope
• Simple import/export for backup

export interface SavingsEnvelope {
  id: string;
  name: string;
  targetCents: number;
  balanceCents: number;
  dueDate: string | null;
}

export type TransactionKind = 'deposit' | 'withdrawal' | 'transfer';