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Personal finance app

Household Ledger

A private budgeting app built around recurring income and expenses, showing a clear monthly picture instead of a wall of transactions.

  • Auth + row-level security
  • Recurring rules
  • Dashboards

What was in the way

  • Recurring bills and income spread across a spreadsheet that broke every time it was edited
  • No reliable answer to the only question that mattered: what is left this month
  • Financial data that had to stay private, not sit in a third-party service

What got built

01

Recurring rules for monthly income and expenses, plus one-off transactions

02

A monthly dashboard that resolves those rules into a single leftover figure

03

Authentication with row-level security so the data is only ever visible to its owner

Timeline

Prototype-scale build, live within a couple of weeks.

Where it stands

It runs privately as the household's monthly planning tool. This one stays unlisted — no public URL.

Other builds

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