xlsx

XLSX

Use this skill when the .xlsx workbook is the source of truth and the task needs native spreadsheet edits, structural mutations, or workbook analysis.

Common Actions

blue xlsx action=create path=reports/scorecard.xlsx markdown=$'# Scorecard\n\n## Metrics\n| Metric | Value |\n| --- | --- |\n| Launch | Ready |'
blue xlsx action=create path=reports/scorecard.xlsx sheets='[{"name":"Scorecard","rows":[{"Metric":"Launch","Value":"Ready"}]}]'
blue xlsx action=append_rows path=reports/scorecard.xlsx sheet="Scorecard" rows='[{"Metric":"Risk","Value":"Low"}]'
blue xlsx action=update_cells path=reports/scorecard.xlsx sheet="Scorecard" cells='{"B2":"Green"}'
blue xlsx action=sheet_compare path=reports/current.xlsx compare_path=reports/baseline.xlsx

Markdown Input

• action=create can take direct Markdown through content, markdown, body, or text.
• Markdown pipe tables become worksheet tabs.
• Markdown lists or paragraphs become single-column content sheets or Overview notes when no table is present.

When To Use

• The final artifact must be .xlsx.
• The task needs sheet-level mutation such as row inserts, cell updates, filters, or freeze panes.
• The task needs workbook-native analysis such as group_by, top_n, profile_sheet, or sheet_compare.

Boundaries

• Use docx for narrative reports.
• Use pptx for slide decks.
• Use pdf for final printable documents.
• Use computer_use for host-window interaction instead of spreadsheet file edits.