What problem does it solve? Inherited, messy, or AI-generated workbooks often contain hidden tabs, broken formulas, hardcoded numbers, and undocumented assumptions that can silently push wrong numbers into board decks and executive decisions. This Skill performs a structured audit before any conclusion from the workbook is trusted. ## Core Features & Use Cases - Workbook Mapping: Classifies every sheet by purpose (raw data, assumptions, calculations, outputs, checks) and flags hidden, stale, duplicate, or suspicious sheets. - Formula Risk Scan: Detects inconsistent copied formulas, hardcoded values in calculation areas, broken or circular references, and missing tie-outs. - Assumption & Repair Reporting: Lists every assumption with source, owner, and status, then produces a severity-ranked repair plan and a verification memo stating whether the workbook is ready to use. - Use Case: You receive an AI-generated financial model feeding a quarterly board deck. Run this audit to surface hardcoded growth rates, a hidden stale data tab, and formulas that do not roll forward before presenting any numbers. ## Quick Start Use the workbook-doctor skill to audit the attached workbook and produce a workbook map, formula risk scan, and repair plan before I rely on its outputs.
