excel-generator

Generate Excel workbooks and Google Sheets with formulas, charts, and PDF exports.

Updated Jun 20, 2026
One-click install
npx skills add https://github.com/4tie/fortiesr --skill excel-generator-4tie
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: excel-generator
Source: https://github.com/4tie/fortiesr/tree/main/.local/secondary_skills/excel-generator
Command: npx skills add https://github.com/4tie/fortiesr --skill excel-generator-4tie

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill removes the manual work of building spreadsheets by generating polished Excel workbooks, Google Sheets, and PDF exports with formulas, formatting, charts, and structured summaries.

Core Features & Use Cases

  • Workbook Creation: Build new .xlsx files from scratch with formulas, styling, tables, charts, validation rules, and print-ready layouts.
  • Spreadsheet Editing: Update existing .xlsx workbooks safely with round-trip edits, sheet-level formatting, and formula-driven calculations.
  • Financial Modeling: Produce common finance artifacts such as 3-statement models, DCFs, LBO models, comp tables, and merger analysis templates.
  • Data Reporting: Turn datasets into pivot-style summaries, multi-sheet reports, sensitivity grids, and large-scale exports optimized for performance.
  • Use Case: If you need a quarterly operating model from raw data, this Skill can generate the workbook, apply the right formulas and formats, add charts, and prepare it for sharing or printing.

Quick Start

Ask for a spreadsheet workbook that turns your data into a formatted Excel report with formulas, charts, and a summary sheet.

Frequently Asked Questions about excel-generator

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

FAQPage Schema
How do I generate an Excel financial model with formulas and charts?

Generating Excel financial models with formulas and charts involves creating a new .xlsx workbook from scratch featuring formula-driven calculations, structured summaries, data validation, and formatted charts. This process supports building 3-statement models, DCFs, and reporting dashboards directly from your raw data inputs.

Can I update existing .xlsx workbooks without breaking formatting?

You can update existing .xlsx workbooks without breaking formatting by applying safe round-trip edits. This method modifies existing files while preserving sheet-level formatting, formula-driven calculations, and structured layouts during the spreadsheet editing process.

Does spreadsheet generation support pivot-style summaries and large datasets?

Spreadsheet generation supports pivot-style summaries and large datasets by turning raw data into multi-sheet reports and sensitivity grids. It processes large-scale exports optimized for performance, ensuring efficient data reporting within your generated workbook.

How do I export an Excel workbook to PDF for reporting?

Exporting an Excel workbook to PDF for reporting uses a LibreOffice-based PDF export workflow. This process converts your formatted spreadsheets, financial models, and print-ready layouts into a shareable PDF document while preserving the visual structure.

What is the best way to build a Google Sheets reporting dashboard?

Building a Google Sheets reporting dashboard is best achieved using Google Sheets API access for workbook generation. This approach applies formulas, formatting, and charts directly to cloud-based spreadsheets, creating pivot-style summaries and sensitivity grids for comprehensive data reporting.

Can I create LBO models and merger analysis templates in Excel?

You can create LBO models and merger analysis templates in Excel through automated financial modeling. This generates common finance artifacts with the necessary formulas, styling, and sensitivity grids required for comprehensive merger analysis and leveraged buyout evaluations.