xlsx

Create, edit, and analyze .xlsx, .csv, and .tsv spreadsheet files.

1|Updated Feb 28, 2026
One-click install
npx skills add https://github.com/Patrickjoshanedez/CMS-V2 --skill xlsx-patrickjoshanedez
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/Patrickjoshanedez/CMS-V2/tree/main/.agents/skills/xlsx
Command: npx skills add https://github.com/Patrickjoshanedez/CMS-V2 --skill xlsx-patrickjoshanedez

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, openpyxl, lxml, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill empowers users to create, edit, and analyze spreadsheet files (.xlsx, .csv, .tsv) without manual intervention, streamlining data management and reporting tasks.

Core Features & Use Cases

  • Spreadsheet Creation & Editing: Generate new spreadsheets from scratch or modify existing ones by adding columns, calculating formulas, and applying formatting.
  • Data Cleaning & Transformation: Restructure messy tabular data into clean, usable spreadsheet formats.
  • Formula Management: Ensure all Excel formulas are error-free and correctly implemented.
  • Use Case: "I have a messy CSV file with inconsistent formatting. Can you clean it up, convert it into an Excel file, and calculate the quarterly sales totals?"

Quick Start

Use the xlsx skill to read the data from 'sales_data.xlsx' and calculate the average of the 'Revenue' column.

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I clean messy CSV data and convert it into a formatted Excel file?

To clean messy CSV data and convert it into an Excel file, this skill restructures inconsistent tabular data into clean spreadsheet formats, calculates formulas, and applies professional font and color-coding standards.

Can I automate adding columns and computing formulas in an existing .xlsx spreadsheet?

Yes, you can automate adding columns and computing formulas in an existing .xlsx spreadsheet. The skill modifies files by inserting new columns, executing calculations, and ensuring all formulas remain completely error-free.

Does this tool support converting between .xlsx, .csv, and .tsv file formats?

Yes, this tool supports converting between .xlsx, .csv, and .tsv file formats. It automates the transformation of tabular data across these formats while maintaining accurate formula implementation and professional formatting.

What is the best way to ensure Excel formulas have zero errors in financial models?

The best way to ensure Excel formulas have zero errors in financial models is using this skill, which validates formula implementation and adheres to professional font and color-coding standards for reliable reporting.

Do I need pandas and openpyxl to automate spreadsheet creation and data manipulation?

Yes, pandas and openpyxl are required dependencies to automate spreadsheet creation and data manipulation. They enable the skill to read, edit, and write .xlsx, .csv, and .tsv files without manual intervention.

Why do my spreadsheet files lose formatting when I calculate quarterly sales totals?

Spreadsheet files may lose formatting during calculations if the tool lacks professional standards. This skill prevents that by computing formulas while adhering to professional font and color-coding standards for financial models.