Energy-to-Task Matcher

This matcher helps you assign the right work to your current state instead of pushing high-friction tasks at the wrong time. It scores each task using energy fit and time fit, then ranks what to do now.

How calculation works: Energy fit = clamp(100 - |current energy - task energy| × 22, 10, 100). Time fit = 100 when task time is within your available block; otherwise it declines as the overage grows: clamp(100 - (task minutes - available minutes) × 1.4, 15, 100). Final score = 0.6 × energy fit + 0.4 × time fit. Highest score is recommended first, and low-fit items are flagged for deferral.

For recovery-aware scheduling, pair this with the Sleep Debt Calculator and Caffeine Half-Life Calculator to place deep work in high-energy windows.

If your day is already overbooked, the Time Card Calculator can help quantify how much focused time is actually available.

Browse more Productivity tools to improve execution consistency.

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