ck:xlsx

Create, edit, and analyze .xlsx, .csv, and .tsv spreadsheets with formulas and pivot tables.

Updated Apr 2, 2026
One-click install
npx skills add https://github.com/EdgeHunt/EdgeHunt --skill ck-xlsx-edgehunt
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ck:xlsx
Source: https://github.com/EdgeHunt/EdgeHunt/tree/main/.claude/skills/document-skills/xlsx
Command: npx skills add https://github.com/EdgeHunt/EdgeHunt --skill ck-xlsx-edgehunt

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This capability alleviates the manual burden of creating, editing, and analyzing spreadsheets across multiple formats (.xlsx, .csv, .tsv), including formula management and data presentation.

Core Features & Use Cases

  • Create and format spreadsheets with complex formulas, charts, and pivot tables across Excel-compatible formats.
  • Analyze data with built-in functions, visualize results, and export to common data interchange formats.
  • Use Case: Financial models or operational dashboards that require consistent styling, reliable recalculation, and reproducible outputs.

Quick Start

Create a new workbook, populate it with your data, and let the tool apply formulas and produce formatted results.

Frequently Asked Questions about ck:xlsx

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

FAQPage Schema
How do I create and format spreadsheets with pivot tables and charts from CSV data?

To create and format spreadsheets with pivot tables and charts, you can import your CSV or TSV data and use Excel-compatible formulas to build automated recalculation workflows. This tool handles data cleaning, pivot generation, and visualization across .xlsx formats.

Can I use Excel-like formulas for financial models and operational dashboards?

Yes, you can use Excel-like formulas for financial models and operational dashboards. The tool supports reliable recalculation, consistent styling, and reproducible outputs, targeting workflows that require complex formula management and data presentation.

What's the best way to analyze data across xlsx, csv, and tsv formats?

The best way to analyze data across xlsx, csv, and tsv formats is to use a tool that supports multi-format import and export. You can clean your data, apply built-in functions, visualize results, and export to common data interchange formats.

Does this spreadsheet tool support automated recalculation workflows using LibreOffice?

Yes, this spreadsheet tool supports automated recalculation workflows using LibreOffice-based tooling. It targets data analysts and reporting workflows by automating formula management, data cleaning, and pivot table generation across multiple formats.

How do I generate pivot tables from raw data for reporting workflows?

To generate pivot tables from raw data for reporting workflows, import your dataset and let the tool apply automated pivot generation. It supports Excel-compatible formats and allows you to visualize results alongside consistent formatting for reproducible outputs.

Are there limitations when using Excel-compatible formulas for data cleaning and visualization?

Limitations when using Excel-compatible formulas depend on the underlying LibreOffice-based tooling. While it supports complex formulas, charts, and pivot tables, highly specialized Excel macros or advanced add-ins may not be fully compatible with this automated recalculation environment.