HammerHabbits

Behavior-Change Wealth Projection

Hammer down small expenses.
Build real wealth.

Answer questions about your everyday spending. We'll show you what skipping that lunch, fixing your own brakes, or cancelling that unused subscription could grow into in the S&P 500 over 40 years.

24 categories

Food, vehicles, subscriptions, lawn, debt — 80+ habit questions.

Live projection

Every change updates your 40-year future value instantly.

Cite the data

Every assumption shows its source. Override anything.