xlsx
Create, edit, and analyze Excel files with professional financial modeling standards and formula error checking.
Install
npx skills add https://github.com/anthropics/skills --skill xlsxStats
| Total installs | 38,437 |
| Weekly installs | 38.2K |
| GitHub stars | 104.6K |
| First seen | Jan 19, 2026 |
| Source | @anthropics/skills |
Summary
- Supports reading, creating, and modifying .xlsx, .xlsm, .csv, and .tsv files using pandas for data analysis and openpyxl for formulas and formatting
- Automatically recalculates all formulas and scans for Excel errors (#REF!, #DIV/0!, #VALUE!, #N/A, #NAME?) using LibreOffice integration
- Enforces industry-standard color coding and number formatting for financial models (blue for inputs, black for formulas, green for internal links, red for external links)
- Includes comprehensive documentation requirements for hardcoded values and assumption-based formula construction to maintain dynamic, updateable spreadsheets
Tags
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FAQ
- How many installs does xlsx have?
- xlsx has 38,437 total installs and 38.2K installs this week.
- Where is xlsx hosted?
- xlsx is published by @anthropics/skills at https://github.com/anthropics/skills.
- How many GitHub stars does xlsx have?
- xlsx has 104.6K GitHub stars.
- When was xlsx first indexed?
- OrangeBot.AI first indexed xlsx on Jan 19, 2026.
- How do I install xlsx?
- Run: npx skills add https://github.com/anthropics/skills --skill xlsx