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excel-generator

Generates themed Excel workbooks with charts and templates using openpyxl.

Updated Oct 31, 2025
Search Tags:#theming#templates#reporting#openpyxl#spreadsheet#excel#data-visualization
One-click install
npx skills add https://github.com/FassadenFix/FaFi --skill excel-generator-fassadenfix
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: excel-generator
Source: https://github.com/FassadenFix/FaFi/tree/main/skills/excel_generator
Command: npx skills add https://github.com/FassadenFix/FaFi --skill excel-generator-fassadenfix

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Creating professional, consistent Excel workbooks is time-consuming and error-prone. This Skill automates the generation of polished spreadsheets with cohesive theming, structured data, and clear visuals, reducing manual formatting effort.

Core Features & Use Cases

  • Automated formatting and styling for a professional, repeatable look across workbooks.
  • Charts, themes, and data visualization to highlight insights without manual setup.
  • Templates and data organization for analysts building reports, dashboards, and templates.
  • Use Case: A data analyst needs a monthly sales report; this Skill produces a multi-sheet workbook with Overview, Data, and Analysis, applying a chosen theme and standardized formatting.

Quick Start

  • Command: "Generate an Excel workbook with three sheets: Overview, Data, Analysis; apply the Elegant Black theme; set a bold header row; format numbers with thousands separators; include a simple line chart on the Overview sheet."

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 report generation with themed sheets and charts?▼

You can automate Excel report generation by using this Skill to create multi-sheet workbooks with cohesive theming, structured data, and standardized formatting. It applies chosen themes, sets bold headers, and includes charts to visualize trends automatically.

Can I use openpyxl to create data-driven Excel templates with custom formatting?▼

Yes, this Skill leverages openpyxl to generate data-driven Excel templates with custom formatting. It automates the styling process, applying thousands separators, bold header rows, and consistent visual themes across your workbooks.

What is the best way to build a multi-sheet Excel workbook for a monthly sales report?▼

The best way to build a multi-sheet Excel workbook is by requesting specific sheets like Overview, Data, and Analysis. This Skill automatically organizes the data, applies a chosen theme such as Elegant Black, and generates a line chart for the Overview sheet.

Does this Excel generation approach support adding line charts for data visualization?▼

Yes, this Excel generation approach supports data visualization by automatically adding charts to your worksheets. You can request specific visualizations like a line chart on the Overview sheet to highlight trends without any manual setup.

How do I apply consistent formatting and thousands separators across multiple Excel workbooks?▼

You can apply consistent formatting across multiple Excel workbooks by using this Skill's automated styling features. It enforces a professional, repeatable look by applying cohesive themes, bold headers, and specific number formats like thousands separators.

Can I generate spreadsheets with Python tooling without manual formatting effort?▼

Yes, you can generate spreadsheets with Python tooling without manual formatting effort. This Skill automates the creation of polished workbooks, handling data organization, visual styling, and template generation for analysts and professionals.

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