xlsx

Read, edit, and analyze Excel files with Python libraries.

Updated Apr 3, 2026
One-click install
npx skills add https://github.com/jmolz/m0lz.02 --skill xlsx-jmolz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/jmolz/m0lz.02/tree/main/.agents/skills/xlsx
Command: npx skills add https://github.com/jmolz/m0lz.02 --skill xlsx-jmolz

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill streamlines the creation, editing, and analysis of Excel files, reducing manual errors and saving time.

Core Features & Use Cases

  • Excel File Creation and Editing: Generate new Excel files or modify existing ones with formulas, formatting, and data.
  • Data Analysis: Utilize pandas for data manipulation and analysis.
  • Use Case: Automate the analysis of financial models, create custom spreadsheets, and format data efficiently.

Quick Start

Run the following command to analyze and summarize data from an Excel file: use xlsx -c "analyze data from file.xlsx" -r file.xlsx

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I automate Excel file editing and data analysis with Python?

You can automate Excel file editing and data analysis using Python by leveraging pandas for data manipulation and openpyxl for formulas, formatting, and recalculations to streamline workflows.

What's the best way to read and write Excel spreadsheets for financial modeling?

The best way to handle Excel spreadsheets for financial modeling is using Python libraries like pandas to read data and openpyxl to write formulas, apply formatting, and recalculate values.

Do I need openpyxl to edit formulas and formatting in Excel files?

Yes, you need openpyxl to edit formulas and apply complex formatting in Excel files, while pandas is utilized separately for standard data manipulation and analysis tasks.

Can I recalculate formulas in an existing Excel spreadsheet using Python?

Yes, you can recalculate formulas in an existing Excel spreadsheet using Python by utilizing the openpyxl library, which supports reading, editing, and managing formula operations.

How do I analyze data from an Excel file using pandas?

To analyze data from an Excel file using pandas, you run a command that reads the spreadsheet, allowing you to manipulate, summarize, and extract insights efficiently for data analysis.