export-excel

Export structured JSON templates into formatted Excel workbooks with multi-sheet layouts.

Updated Mar 1, 2026
One-click install
npx skills add https://github.com/CloudyWing/ai-dotfiles --skill export-excel
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: export-excel
Source: https://github.com/CloudyWing/ai-dotfiles/tree/main/skills/export-excel
Command: npx skills add https://github.com/CloudyWing/ai-dotfiles --skill export-excel

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reduce manual time spent designing and populating Excel reports by transforming structured JSON templates into ready-to-use, styled .xlsx workbooks that include multi-sheet layouts, merged headers, formulas, and formatted columns.

Core Features & Use Cases

  • JSON-driven templates that define sheets, FreezePanes, column widths, page settings, and a mix of Grid and RecordSet templates for headers and tabular data.
  • Style controls for alignment, borders, fonts, background colors, data formats, and support for formulas, merged cells, and auto-filters to produce presentation-ready reports.
  • Typical use cases include generating sales reports, invoice exports, inventory snapshots, and programmatic exports from databases or application logs.

Quick Start

Run the export-excel skill with a JSON template file (for example report.json) and provide an output path such as output.xlsx to generate the workbook.

Frequently Asked Questions about export-excel

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

FAQPage Schema
How do I generate styled Excel workbooks from JSON templates automatically?

Exporting Excel reports from JSON involves defining structured templates that describe sheets, column widths, and styles. The process executes a dotnet script to produce .xlsx files with merged headers, formulas, and formatted tabular data automatically.

What is the best way to automate multi-sheet Excel report generation for business data?

Automating multi-sheet Excel report generation is best handled by defining JSON templates with Grid and RecordSet structures. This method applies page settings, auto-filters, and data formats to produce presentation-ready workbooks without manual spreadsheet design.

Does the JSON to Excel export process support formulas and merged cells?

Yes, the JSON to Excel export process supports formulas and merged cells. Templates can define style controls for alignment, borders, and fonts while preserving formulas and cell merges to create presentation-ready reports.

Can I use dotnet to export structured JSON data into formatted Excel spreadsheets?

Yes, you can use dotnet to export structured JSON data into formatted Excel spreadsheets. The process executes a dotnet script that accepts JSON describing templates and styles to produce .xlsx files with grid headers and recordset tables.

What are the limitations of using JSON templates for Excel reporting automation?

Limitations of using JSON templates for Excel reporting include the need to pre-define structures like Grid and RecordSet templates in JSON format. Complex spreadsheet designs must be fully described within the JSON schema before executing the dotnet export script.