What problem does it solve?
This Skill solves the pain point of generating Excel workbook files when running in headless managed-agent or CMA mode, where no live Microsoft Office application is available to drive interactive workbook edits.
Core Features & Use Cases
- Programmatic Workbook Building: Creates .xlsx files from scratch using the openpyxl Python library, no live Excel required.
- Standardized Financial Modeling Conventions: Follows industry best practices including color-coded cells (blue for hardcoded inputs, black for formulas, green for cross-sheet links), dedicated input tabs, and balance check tabs for validation.
- Use Case: Use this Skill when running automated investment analysis workflows in headless environments to deliver completed financial models, data tables, or reports as downloadable Excel file artifacts.
Quick Start
Use the xlsx-author skill to generate a formatted Excel workbook with your financial model data and save it to the ./out directory for download.