Runway OS
Your safe daily spending limit, calculated for you.
What it does
Meet Runway OS, a simpler way to understand what you can actually afford to spend. Add your income, bills and recurring payments, and Runway turns everything into one simple number: your safe daily spending limit. No spreadsheets, complicated categories or bank connections. Just a clear answer to: “Can I afford this?” Plus, an AI Copilot to help you understand your finances. I built Runway to make personal finance simpler.
Runway OS — a friction-free personal finance utility. Daily safe spend, subscription leaks, and emergency runway, all local to your browser.
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