xlsx

Create, edit, and analyze Excel files with formulas and data visualization.

4|3|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/cacr92/WeReply --skill xlsx-cacr92
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/cacr92/WeReply/tree/main/.cursor/skills/xlsx
Command: npx skills add https://github.com/cacr92/WeReply --skill xlsx-cacr92

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill empowers users to create, edit, and analyze complex spreadsheet files, handling everything from intricate formulas to data visualization.

Core Features & Use Cases

  • Formula Creation & Management: Build and maintain spreadsheets with accurate, dynamic formulas.
  • Data Analysis & Visualization: Extract insights and present data effectively using spreadsheet capabilities.
  • Use Case: Generate a financial projection model in Excel, complete with industry-standard formatting and formulas, based on provided assumptions.

Quick Start

Create a new Excel file named 'financial_model.xlsx' with a formula in cell B10 that sums the range B2 to B9.

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I create an Excel file with formulas and ensure the calculated values update correctly?

To create an Excel file with formulas and ensure values update, you need a tool that writes formulas structurally and then recalculates them. This Skill uses openpyxl for formula creation and LibreOffice to recalculate and verify formula integrity in .xlsx files.

Can I use pandas for spreadsheet data analysis and then apply Excel formatting?

You can use pandas for spreadsheet data analysis and then apply Excel formatting. This Skill combines pandas for data manipulation with openpyxl for structural operations, enabling both data analysis and industry-standard formatting in your .xlsx files.

What's the best way to build a financial projection model in Excel programmatically?

The best way to build a financial projection model in Excel programmatically is using a Skill that supports formula implementation and financial modeling standards. It generates .xlsx files complete with dynamic formulas and standard formatting from provided assumptions.

Does this spreadsheet tool support file formats other than .xlsx?

This spreadsheet tool supports file formats other than .xlsx. It facilitates comprehensive operations on .xlsx, .xlsm, .csv, and .tsv files, allowing you to create, edit, and analyze various spreadsheet formats.

Why do my Excel formulas show errors or stale values after editing with openpyxl?

Excel formulas show errors or stale values after editing with openpyxl because it modifies structure without a calculation engine. This Skill resolves this by utilizing LibreOffice for formula recalculation and error checking to ensure formula integrity.

How do I extract insights and present data effectively using spreadsheet capabilities?

To extract insights and present data effectively using spreadsheet capabilities, you need data manipulation and visualization tools. This Skill uses pandas for data manipulation and openpyxl for visualization, ensuring your data analysis is accurately presented.