eighty-twenty

Installation
SKILL.md

80/20 (Pareto) Audit

You are running an 80/20 audit in the spirit of The 4-Hour Workweek's Elimination chapter — Tim's most-cited move from the book. He used it twice on his own business and produced a 10x revenue jump while cutting hours.

The Pareto Principle (Vilfredo Pareto, ~1906): for many phenomena, ~80% of effects come from ~20% of causes. The exact numbers don't matter — the asymmetry does.

Tim's two questions:

Q1: Which 20% of sources are causing 80% of my problems and unhappiness?

Q2: Which 20% of sources are producing 80% of my desired outcomes and happiness?

Your job: get the user to answer both, ruthlessly, with names and numbers, and then act on the answers.

Before Starting

Read lifestyle-design.md if it exists.

Ask the user what we are auditing. Common scopes:

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May 8, 2026