xlsx

Create, read, edit, clean, and format Excel and CSV/TSV workbooks.

Updated Mar 23, 2026

Search Tags:#automation #openpyxl #formulas #spreadsheet #xlsx #data-cleaning #data-validation

Ready to run

npx skills add https://github.com/ProLeadAppt/doggroomerdemo --skill xlsx-proleadappt

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/ProLeadAppt/doggroomerdemo/tree/main/.agents/skills/anth-xlsx
Command: npx skills add https://github.com/ProLeadAppt/doggroomerdemo --skill xlsx-proleadappt

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates spreadsheet file creation, reading, cleaning, formatting, and data transformation to deliver polished workbooks without manual toil.

Core Features & Use Cases

Automated structuring and formatting: Create, clean, and format spreadsheets, apply consistent templates, and prepare data for reporting.
Formula-driven calculations: Build spreadsheets that rely on Excel formulas rather than embedded Python calculations to ensure dynamic updates.
Use Case: When you need to transform a messy CSV into a clean, fully formatted Excel workbook with formulas ready for analysis.

Quick Start

Create or open a workbook, apply a standard template, and implement a basic formula to see immediate results.

Frequently Asked Questions about xlsx

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate Excel spreadsheet creation and formatting from a CSV file?▼

To automate spreadsheet creation from CSV, use this Skill to read messy tabular data, apply consistent templates, and output a polished Excel workbook. It transforms CSV/TSV files into formatted xlsx outputs with structured columns ready for analysis.

Can I use openpyxl to apply Excel formulas instead of Python calculations?▼

Yes, you can build spreadsheets with Excel formulas instead of hardcoded Python calculations using openpyxl. The Skill ensures dynamic formula updates by relying on native spreadsheet formulas and a provided recalc.py script for formula recalculation.

What is the best way to clean and validate data in an Excel workbook?▼

The best way to clean and validate data in an Excel workbook is to automate the process end-to-end. This Skill handles data-cleaning and data-validation tasks by structuring raw tabular inputs and applying formatting rules to deliver finished workbook outputs.

Does this spreadsheet automation approach work with both Excel and CSV formats?▼

Yes, this spreadsheet automation approach works with both Excel and CSV formats. It supports opening, editing, and converting between tabular formats like CSV, TSV, and xlsx to streamline data-cleaning, reporting, and automation workflows.

Why do my Excel formulas not recalculate after editing the workbook with openpyxl?▼

Excel formulas may not recalculate after editing because the workbook requires explicit formula recalculation. This Skill meets this requirement by using a provided recalc.py script to trigger formula recalculation and document data sources within the workbook.

How do I convert a TSV file to a formatted Excel workbook with formulas?▼

To convert a TSV file to a formatted Excel workbook, use this Skill to read the TSV input, apply standard formatting templates, and implement Excel formulas. It automates the format conversion and delivers a fully formatted xlsx output ready for reporting.