See all your pay-later instalments and upcoming dues in one place
Beginner10h1
Next.jsGmail APICharts
17/20Family Shared Budget
Plan household spending together with shared categories and roles.
Beginner10h2–3 people16/20 fit
Build Family Shared Budget for families and roommates in ~10h with 2–3 people. Stack: Next.js + Supabase + Charts.
Why it wins: Relatable for every household.
Build flow
01 · Problem
Household money is managed in one person's head.
02 · Solution
Shared budgets with categories, who-pays-what, recurring bills and a monthly summary everyone can see.
03 · Build
- 1Model households
- 2Add realtime expenses
- 3Recurring bills
- 4Summaries
04 · Demo
Two phones add expenses and the shared budget updates.
MVP checklist
- Shared categories
- Recurring bills
- Member roles
- Monthly summary
Tech stack
| Tech | Role | |
|---|---|---|
| Next.js | Frontend + API routes | Web |
| Supabase | Tooling | Tool |
| Charts | Data visualisation | UI |
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