Hello! Presenting Miko Money for the #winter_challenge What is it? It's a personal finance management web app that uses Craft's API as its full backend. The problem it solves: I needed to manage my finances in a structured way, with full control over my data, and be able to edit from Craft or a web interface. Traditional apps are expensive or don't provide that control. Solution: I use Craft's Document API to manage 5 collections: - Categories, Accounts, Currencies, Transactions, Subscriptions Features with Craft API: ✅ Complete CRUD operations on collections with relationships ✅ Automatic subscription payments (creates transactions + updates balances) ✅ Bidirectional synchronization (edit in Craft or web) ✅ Automatic calculations (monthly income/expenses, balances) Daily impact: Full control of my data in Craft, never forget subscriptions, visual expense analysis, multi-currency support (PYG/USD/USDT/VES). Includes template, step-by-step guide, data structure, and examples.