xlsx

Create, edit, format, and convert spreadsheets to .xlsx from CSV or TSV inputs.

22|4|Updated May 25, 2026
One-click install
npx skills add https://github.com/crazymsn/academic-skills --skill xlsx-crazymsn
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/crazymsn/academic-skills/tree/main/academic-skills/xlsx
Command: npx skills add https://github.com/crazymsn/academic-skills --skill xlsx-crazymsn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires defusedxml, lxml.

What problem does it solve?

This Skill automates the tedious, error-prone tasks of creating, editing, formatting, and transforming spreadsheet data, turning manual work into deterministic workflows and ensuring deliverables are proper spreadsheet files.

Core Features & Use Cases

  • Automated spreadsheet creation from raw data sources and data transformations.
  • Batch editing, formatting, and conversion between tabular formats (xlsx, csv, tsv) to produce polished outputs.
  • Use case: clean messy data, generate formatted reports, and convert between common spreadsheet formats for reporting and archival workflows.

Quick Start

Create a new spreadsheet from your data and apply formatting in one step.

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 formatting from raw data?

Automate spreadsheet creation by transforming raw data into polished .xlsx outputs with deterministic cell formatting and reproducible styling. This skill handles data cleaning, transformation, and reporting workflows to produce properly formatted spreadsheet files.

Can I convert CSV or TSV files into formatted xlsx files?

Yes, you can convert CSV or TSV inputs into formatted xlsx files. The conversion process applies batch editing, data cleaning, and explicit formatting rules to ensure the final spreadsheet deliverable is polished and properly structured.

Does this spreadsheet automation approach support formula recalculation?

Yes, the spreadsheet automation supports optional formula recalculation during Python-based manipulation. It applies deterministic cell formatting and explicit references to ensure reproducible styling across your generated xlsx outputs.

What is the best way to clean messy data and generate formatted spreadsheet reports?

The best way to clean messy data and generate formatted reports is using automated spreadsheet workflows. This approach applies data transformation and formatting rules to raw inputs, producing polished xlsx outputs suitable for reporting and archival.

Do I need Python libraries like lxml to run xlsx formatting tasks?

Yes, the skill requires Python libraries including defusedxml and lxml to execute xlsx formatting tasks. These dependencies enable the Python-based manipulation required for deterministic cell formatting and reproducible styling of spreadsheet outputs.