XLSX Generator

When to Use This Skill

Use this skill when:

• Creating Excel spreadsheets programmatically from data or specifications
• Populating branded templates with dynamic content while preserving formatting
• Extracting cell data, formulas, and structure from existing XLSX files
• Finding and replacing placeholder text like {{TITLE}} or ${date} in cells
• Automating spreadsheet generation workflows (reports, data exports, financial statements)

Do NOT use this skill when:

• User wants to open/view spreadsheets (use native Excel or viewer)
• Complex pivot tables or charts are required (limited support)
• Working with older .xls format (XLSX only)
• Real-time collaborative editing is needed

Prerequisites