xlsx

Create, edit, and analyze Excel files with pandas and openpyxl.

3|Updated Apr 17, 2026

Search Tags:#financial modeling #data analysis #pandas #spreadsheet #excel

Ready to run

npx skills add https://github.com/RamanEbrahimi/raman-marketplace --skill xlsx-ramanebrahimi

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/RamanEbrahimi/raman-marketplace/tree/main/plugins/agentic-research/skills/scientific-skills/xlsx
Command: npx skills add https://github.com/RamanEbrahimi/raman-marketplace --skill xlsx-ramanebrahimi

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill streamlines the creation, editing, and analysis of Excel files, saving users time and reducing errors in data processing.

Core Features & Use Cases

Excel File Creation: Build new Excel files from scratch or import data from various sources.
Data Analysis: Perform data analysis using pandas and openpyxl libraries.
File Editing: Edit existing Excel files, including adding, modifying, and deleting data and formulas.
Use Case: Suppose you need to create a financial model and analyze a dataset. This Skill allows you to easily create the financial model, import the dataset, perform the analysis, and generate output files.

Quick Start

Use the xlsx skill to create a new Excel file with the following structure: 'Data, Category, Amount, Date'. Then, use the pandas script to load and analyze the data.

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 creation and data analysis using Python?▼

You can automate Excel file creation and data analysis by using Python libraries like pandas and openpyxl to manipulate spreadsheets, build financial models, and process formats such as .xlsx, .csv, and .tsv.

Do I need LibreOffice to recalculate formulas in an Excel spreadsheet?▼

Yes, LibreOffice is required specifically for recalculating formulas within your Excel files, while openpyxl and pandas handle the actual data manipulation, editing, and analysis tasks.

Can I edit existing .xlsx and .xlsm files for financial modeling tasks?▼

Yes, you can edit existing .xlsx and .xlsm files by adding, modifying, or deleting data and formulas, which streamlines financial modeling and spreadsheet management without manual errors.

What is the best way to build a financial model and analyze a dataset in Excel?▼

The best way is to programmatically create the financial model structure, import your dataset, and use pandas to load and analyze the data, generating output files automatically.

Does pandas support importing and analyzing data from .tsv and .csv files?▼

Yes, pandas supports importing and analyzing data from various file formats including .csv and .tsv, allowing you to load datasets directly into DataFrames for comprehensive spreadsheet analysis.

Why use openpyxl and pandas for spreadsheet management instead of manual editing?▼

Using openpyxl and pandas for spreadsheet management saves time and reduces processing errors by automating the creation, editing, and analysis of Excel files programmatically.