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xlsx

Automates spreadsheet editing, cleaning, and conversion across XLSX, CSV, TSV formats.

229|5|Updated Apr 9, 2026
Search Tags:#formulas#spreadsheet#xlsx#csv#conversion#data-cleaning#tsv
One-click install
npx skills add https://github.com/760485464/qyclaw --skill xlsx-760485464
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/760485464/qyclaw/tree/main/skills-builtin/xlsx
Command: npx skills add https://github.com/760485464/qyclaw --skill xlsx-760485464

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the end-to-end handling of spreadsheet files, enabling you to open, read, edit, or fix .xlsx, .xlsm, .csv, or .tsv inputs and deliver a clean spreadsheet as the output.

Core Features & Use Cases

  • Open, read, edit, and fix spreadsheets across XLSX, CSV, and TSV formats.
  • Create new spreadsheets from scratch or from existing data sources, with formatting, formulas, and charting capabilities.
  • Convert between tabular formats (e.g., CSV/TSV to XLSX, and vice versa), and clean messy data such as malformed rows and misplaced headers to produce well-structured spreadsheets.
  • Use case: you have a messy CSV, you want to reformat it, apply formulas, and export an XLSX ready for reporting.

Quick Start

Load a messy CSV or TSV file and export a polished .xlsx file.

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I convert a messy CSV file into a formatted XLSX spreadsheet?▼

You can convert a messy CSV to XLSX by loading the file to automatically clean malformed rows, fix misplaced headers, apply formulas, and export a formatted spreadsheet file ready for reporting.

Can I create a spreadsheet from scratch with formulas and charts?▼

Yes, you can create a new spreadsheet from scratch or from existing data sources. The process supports applying formulas, enforcing formula integrity, adding charting capabilities, and formatting to produce a complete deliverable file.

Does this tool support converting between TSV and XLSX formats?▼

Yes, this tool supports converting between tabular formats including TSV to XLSX and vice versa. It opens, reads, edits, and fixes inputs across XLSX, CSV, and TSV formats to deliver a clean spreadsheet output file.

What is the best way to clean malformed rows in a spreadsheet?▼

The best way to clean malformed rows in a spreadsheet is to automate the data cleaning process. This skill handles column and row restructuring, fixes misplaced headers, and enforces formula integrity to produce a well-structured output file.

Can I use optional scripts when applying formulas to a spreadsheet?▼

Yes, you can leverage optional scripts, references, and assets if provided when applying formulas to a spreadsheet. The skill enforces formula integrity and automates end-to-end editing to output a deliverable spreadsheet file.

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