bybayramannakov· 33 skills
A rigorous "second pair of eyes" on any xlsx before it goes out. Runs a deterministic script for precise MECHANICAL checks (numbers as text, hardcoded-over-formula, cell errors, truncated SUM, percent as whole number), then reasons across the full spreadsheet-error taxonomy (Panko 2008: violations vs errors; qualitative vs quantitative; mistakes / slips / lapses; life-cycle) using general business and spreadsheet knowledge. Use for calcs, offers, mediaplans, budgets, any table. Client-specific thresholds (exact rates, margins, segment bands) belong to a domain skill.
$npx -y skills add bayramannakov/excel-hygiene --skill excel-hygieneInstalls into the current project.
Run `npx skills use "https://github.com/bayramannakov/excel-hygiene" --skill "bayramannakov/excel-hygiene"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/bayramannakov/excel-hygiene" that are relevant to the current task. Run `npx skills add "https://github.com/bayramannakov/excel-hygiene"` and select the relevant skills, then follow their instructions.