Finance App

I wanted to ask questions about spending without manually filtering a transaction list each time. This prototype explores questions such as 'how much did I spend on coffee in March?' It's also where I first tried ideas that later became Splits.

I built bank linking and transaction syncing with Plaid, authentication and storage with Supabase, and server-side routes for retrieving the data. On top of that, I experimented with translating natural-language questions into structured queries. The challenge is translating a question about a merchant and a time period into a query over the user's transactions.