Beginner · 4–10 hours

Expense splitter

Practical utility: people, expenses, balances — easy to overbuild, so keep scope tight.

Stack hint: Client-side calculator first; accounts optional

About this prompt: It is a brief for you to run in a builder or editor (Lovable, Grok Build, Cursor, etc.). We do not auto-run every prompt into a live app on this site — quality depends on the model and how carefully you iterate. Prefer projects marked with a verified pass or demo when you want a known-good reference.

Milestones

  1. People list
  2. Add expenses
  3. Balance calculation
  4. Shareable summary view

Starter prompt

Expense splitter · starter
Brief Create an expense splitter for a trip: people, expenses with payer and split, show who owes whom. Currency AUD. No backend required for v1. Clear rounding rules.
Constraints Keep scope finishable. Document env vars. No secrets in client code. Prefer accessible UI. List assumptions at the end.

Hardening notes

Full checklist: Production reality & hardening.

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