xlsx

Automate spreadsheet creation, editing, and formula recalculation with openpyxl and LibreOffice.

5.8k|918|Updated Feb 12, 2026
One-click install
npx skills add https://github.com/netease-youdao/LobsterAI --skill xlsx-netease-youdao
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/netease-youdao/LobsterAI/tree/main/SKILLs/xlsx
Command: npx skills add https://github.com/netease-youdao/LobsterAI --skill xlsx-netease-youdao

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates repetitive spreadsheet creation, editing, and analysis tasks, enabling reliable, scalable data workflows.

Core Features & Use Cases

  • Create new spreadsheets with formulas and formatting for dashboards and financial models.
  • Read, analyze, and summarize data from existing spreadsheets while preserving formulas.
  • Recalculate formulas across workbooks using an integrated recalc workflow to maintain consistency.

Quick Start

Create a new budget workbook with formulas and a summary dashboard.

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I automate spreadsheet creation and analysis with openpyxl?

You can automate spreadsheet creation and analysis by using openpyxl to create workbooks with formulas, read existing data, and modify sheets while preserving templates. A LibreOffice-based recalc script recalculates formulas to maintain consistency.

What is the best way to modify existing xlsx files without breaking formulas?

The best way to modify existing xlsx files while preserving formulas is to use an automated spreadsheet workflow that reads and edits data with openpyxl, then applies a LibreOffice-based recalculation script to refresh all formulas across the workbook.

Can I recalculate formulas across multiple Excel workbooks automatically?

Yes, you can recalculate formulas across multiple Excel workbooks automatically by utilizing an integrated recalc workflow. This process relies on a LibreOffice-based recalc script to refresh formulas and ensure data consistency throughout the files.

How do I create new spreadsheets with formulas and formatting for dashboards?

You can create new spreadsheets with formulas and formatting for dashboards by automating workbook creation with openpyxl. This process builds financial models and summary sheets, then uses a recalc workflow to compute the formula results.

Does this spreadsheet automation approach work for analyzing existing data?

Yes, this spreadsheet automation approach works for analyzing existing data. It can read, analyze, and summarize data from your current spreadsheets while preserving the original formulas and formatting templates.

Why do my spreadsheet formulas not update when I edit data with openpyxl?

Spreadsheet formulas do not update when edited with openpyxl because it does not natively calculate formula results. You need a LibreOffice-based recalc script to recalculate and refresh all formulas across the workbook after modifications.