A simple, modern take on true expense planning.
Runway helps you forecast your money — not track it. No bank connections. No logins. No scraped data. Just honest, manual inputs and clear projections.
Most finance apps show you where your money went.
Runway shows you whether you can afford what’s coming next.
It’s a sandbox-style planning tool designed to answer questions like:
- “Can we afford this holiday?”
- “What happens if groceries run high this month?”
- “How long does my money last if income changes?”
- “Are we still safe if I spend this now?”
All without linking bank accounts or sharing sensitive data.
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Forecast-first
The app opens directly to a month-by-month projection of your balance. -
Manual by design
You stay in full control. Nothing is imported, synced, or assumed. -
Scenario-aware
Model best-case, expected, and worst-case spending. -
People & Shared costs
Support for individuals and shared household expenses with split rules. -
Green / Yellow / Red safety indicators
Instantly see when projections fall below your minimum savings threshold.
Runway is built around composable “segments”:
- Income
- Subscriptions
- Fixed expenses
- Variable spending (ranges)
- One-off events (holidays, big purchases, etc.)
Each segment contributes to a unified cashflow forecast. All segments are visible at once — no hidden dashboards, no mode switching.
- No bank connections
- No external APIs
- No background syncing
- Data stays local
Runway treats your finances as a planning problem, not a data-mining opportunity.
- React + TypeScript
- Vite
- Tailwind CSS
- shadcn/ui
This project is an active prototype. The focus is on UX clarity, forecasting logic, and iteration speed.
Runway was built to solve a real problem: planning future spending without giving up privacy or control.
It’s designed to feel calm, fast, and honest —
more like a canvas than a dashboard.