office-xlsx

name	office-xlsx
description	Use when the user asks to create, inspect, verify, analyze, format, or deliver Excel `.xlsx` workbooks, Google Sheets-targeted spreadsheet artifacts, trackers, budgets, models, tables, dashboards, formulas, CSV/TSV-to-XLSX conversions, or spreadsheet-ready data packs.
requires	{"bins":["python3"]}
install	[{"kind":"brew","formula":"python","bins":["python3"],"label":"Install Python 3 via Homebrew","os":["darwin"]}]
allowed-tools	["read","write","edit","apply_patch","exec","ls","grep","pdf","web_search","web_fetch","send_attachment"]

Office XLSX

Use the bundled scripts in this skill package to produce editable .xlsx workbooks. The builder writes formulas, styles, bar/column/line/pie charts, real Excel tables, data validation, conditional formatting, and workbook recalculation hints. The skill activation metadata includes Skill directory; treat that as SKILL_DIR and run scripts from SKILL_DIR/scripts/.

Workbook Shape

For nontrivial workbooks, prefer:

1. Summary or dashboard sheet first.
2. Inputs / assumptions sheet next.
3. Detail or source data sheets after that.
4. Checks sheet only when formulas, reconciliations, or model integrity matter.