Runway Calculator Skill

For any company spending more than it makes, one number governs everything: how many months of cash are left. This skill computes net burn, runway, and the zero-cash date from your cash and P&L, judges whether you're default alive or dead (Paul Graham's test — would you reach profitability on current cash at current growth?), and shows the raise-or-cut needed to hit a target runway.

Required Inputs

Ask for these only if they aren't already provided:

• Cash in bank (today).
• Monthly revenue and monthly expenses (or net monthly burn directly).
• Monthly growth rate of revenue, if you want the default-alive check.
• Target — a runway you want to reach (e.g. 18 months) or a raise you're considering.

Output Format

Runway: [company]