xlsx

Process spreadsheet inputs into clean, formatted workbook outputs.

Updated Aug 27, 2026

Search Tags:#openpyxl #spreadsheet #xlsx #csv #data-transformation #data-cleaning

Ready to run

npx skills add https://github.com/harsh-pandhe/pod-transit --skill xlsx-harsh-pandhe

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/harsh-pandhe/pod-transit/tree/main/.agents/skills/xlsx
Command: npx skills add https://github.com/harsh-pandhe/pod-transit --skill xlsx-harsh-pandhe

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill automates tedious spreadsheet work by enabling you to open, read, edit, and convert .xlsx, .xlsm, .csv, and .tsv files, while cleaning and normalizing tabular data to ensure consistency.

Core Features & Use Cases

Open, read, edit, format, and convert spreadsheet files across formats.
Clean messy data, fix headers, and add derived columns or simple formulas.
Convert between CSV/TSV and Excel formats, and generate ready-to-share spreadsheets for reporting.

Quick Start

Provide a path to your spreadsheet and the Skill will output a cleaned, formatted spreadsheet.

Frequently Asked Questions about xlsx

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

FAQPage Schema

How do I clean messy spreadsheet data and normalize headers in Excel files?▼

To clean messy spreadsheet data, this Skill opens .xlsx and .xlsm files to normalize tabular data, fix headers, and ensure consistency. It outputs a cleaned, formatted workbook ready for reporting.

What is the best way to convert CSV to Excel format automatically?▼

Converting CSV to Excel format is handled by reading the CSV input and generating a formatted .xlsx workbook. This Skill converts between CSV, TSV, and Excel formats to produce ready-to-share spreadsheet outputs.

Does openpyxl support editing and adding derived columns to existing xlsx files?▼

Yes, openpyxl supports opening and editing existing xlsx files. This Skill uses openpyxl alongside defusedxml and lxml to add derived columns or simple formulas while processing spreadsheet inputs.

Can I use Python to automate spreadsheet transformation and formatting for TSV files?▼

You can automate spreadsheet transformation for TSV files using this Skill. It applies Python data handling and validation to clean, transform, and convert TSV inputs into polished Excel workbook outputs.

How do I process tabular data from spreadsheets to fix formatting and add formulas?▼

Processing tabular data to fix formatting involves opening the input file, cleaning the data, and adding simple formulas. This Skill applies data transformation logic to produce a polished, formatted workbook output.

What are the limitations of using openpyxl for data cleaning on very large spreadsheets?▼

While openpyxl handles reading, editing, and formatting spreadsheets, performance may vary with extremely large datasets. This Skill relies on openpyxl, lxml, and defusedxml for data handling and validation during transformation tasks.