excel-auditor

Installation
SKILL.md

Excel Auditor

Analyze unknown Excel files to understand purpose, audit formulas, detect errors, and generate documentation.

Core Workflow

1. Extract Structure

Run the structure extraction script on the uploaded file:

python scripts/extract_structure.py /mnt/user-data/uploads/<filename>.xlsx

This produces JSON with: sheets, named ranges, tables, external links, data validation rules, conditional formatting, and VBA presence.

2. Extract Formulas

Run formula extraction to build dependency graph:

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Installs
3
GitHub Stars
26
First Seen
Jan 24, 2026