xlsx

Name: xlsx
Availability: InStock
Author: andychion

Create, edit, and analyze Excel spreadsheet files with pandas and LibreOffice.

5|Updated Mar 8, 2026

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

Ready to run

npx skills add https://github.com/AndyChion/ClikOn-Agent --skill xlsx-andychion

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/AndyChion/ClikOn-Agent/tree/main/skills/xlsx
Command: npx skills add https://github.com/AndyChion/ClikOn-Agent --skill xlsx-andychion

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill automates the creation, modification, and analysis of spreadsheet files, streamlining data management and financial modeling tasks.

Core Features & Use Cases

Spreadsheet Creation: Generate new .xlsx files with data, formulas, and formatting.
Data Analysis: Read, analyze, and manipulate data within spreadsheets using pandas.
Formula Management: Ensure formula integrity, recalculate values, and identify errors using LibreOffice.
Use Case: Automatically create a financial projection spreadsheet, populate it with assumptions, add complex formulas, and verify all calculations for accuracy.

Quick Start

Use the xlsx skill to create a new spreadsheet named 'sales_report.xlsx' with columns 'Date', 'Product', and 'Revenue', and add a formula to calculate the total revenue.

Frequently Asked Questions about xlsx

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

FAQPage Schema

How do I automate spreadsheet creation and populate it with financial modeling formulas?▼

Spreadsheet creation is automated by generating .xlsx files and populating them with data, formatting, and complex formulas. This streamlines financial modeling tasks by programmatically building projection spreadsheets and verifying calculations using LibreOffice.

Can I use pandas for data analysis on existing xlsx and csv files?▼

Yes, pandas is used for data analysis to read, manipulate, and analyze data within spreadsheets. It natively supports .xlsx, .xlsm, .csv, and .tsv file formats, allowing you to extract and process spreadsheet data programmatically.

Do I need LibreOffice to recalculate formulas and check for errors in Excel files?▼

LibreOffice is required to recalculate formula values and identify errors within .xlsx files. It ensures formula integrity and calculation accuracy for spreadsheets, which is essential for strict financial modeling standards.

What is the best way to ensure formula integrity when automating Excel files?▼

The best way to ensure formula integrity is by using a recalculation script that leverages LibreOffice. This approach verifies calculations, identifies formula errors, and enforces strict financial modeling standards for formatting and construction.

Does this approach support financial projection spreadsheets with strict formatting standards?▼

Yes, this approach supports financial projection spreadsheets by adhering to strict financial modeling standards for both formatting and formula construction. It handles assumptions, populates complex formulas, and verifies accuracy.

Why do my spreadsheet formulas return errors after automated data manipulation via pandas?▼

Formulas may return errors if not recalculated after data manipulation. Using LibreOffice via a recalculation script recalculates values and identifies formula errors, ensuring calculation accuracy and strict financial modeling compliance.