excel-generator

Generate and modify .xlsx files with formulas, charts, and data validation.

1|Updated Aug 24, 2025

Search Tags:#automation #reporting #spreadsheet #excel #data generation #xlsx

Ready to run

npx skills add https://github.com/Pixoraft/KirpalSecure-site --skill excel-generator-pixoraft

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: excel-generator
Source: https://github.com/Pixoraft/KirpalSecure-site/tree/main/.local/secondary_skills/excel-generator
Command: npx skills add https://github.com/Pixoraft/KirpalSecure-site --skill excel-generator-pixoraft

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires xlsxwriter, openpyxl, xlrd, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the creation of complex Excel spreadsheets, including data, formulas, formatting, charts, and data validation, eliminating manual spreadsheet work.

Core Features & Use Cases

Generate .xlsx files: Create new spreadsheets from scratch or modify existing ones.
Apply formatting: Style cells with fonts, colors, borders, and number formats.
Implement formulas and charts: Add dynamic calculations and visual data representations.
Data validation: Ensure data integrity with dropdowns and other validation rules.
Use Case: Automatically generate a monthly sales report with revenue calculations, product comparisons via charts, and formatted headers, ready for presentation.

Quick Start

Use the excel-generator skill to create a new spreadsheet named 'sales_report.xlsx' with headers 'Product', 'Units', 'Price', 'Revenue' and populate it with the provided data.

Frequently Asked Questions about excel-generator

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

FAQPage Schema

How do I automate Excel spreadsheet generation with formulas and charts?▼

Automating Excel spreadsheet generation involves programmatically creating .xlsx files to embed dynamic formulas, visual charts, and data validation. This eliminates manual formatting by applying professional styles, conditional rules, and calculated columns directly to raw data.

What's the best way to modify an existing .xlsx file to add conditional formatting?▼

The best way to modify an existing .xlsx file is using libraries like openpyxl to inject conditional formatting, adjust column widths, and apply data validation. This preserves existing data while programmatically upgrading the spreadsheet's professional styling.

Can I add dropdown data validation to an Excel spreadsheet during data generation?▼

Yes, adding dropdown data validation during Excel data generation ensures strict data integrity. You can programmatically define validation rules within the .xlsx file to restrict cell inputs to specific predefined lists or formats.

Does xlsxwriter work with openpyxl for creating professional Excel reports?▼

Both xlsxwriter and openpyxl are supported for creating professional Excel reports, handling everything from table creation to advanced formatting. They enable the seamless integration of complex formulas, visual charts, and customized cell styling within generated .xlsx files.

What are the limitations of automating spreadsheet reporting with Python libraries?▼

Automating spreadsheet reporting with Python libraries requires structured input data and relies on specific dependencies like xlsxwriter and xlrd. While highly effective for generating formatted .xlsx files, complex legacy format conversions or highly bespoke interactive features may be constrained.