skills.rest
danieldekay
danieldekayCOMMUNITY
Explore all skills by this author →
GitHub

xlsx

Automate spreadsheet creation, editing, and analysis across Excel-compatible formats.

1|2|Updated Jan 7, 2026
Search Tags:#automation#templates#visualization#formulas#excel#data-analysis#xlsx
One-click install
npx skills add https://github.com/danieldekay/copilot-config-promptops --skill xlsx-danieldekay
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/danieldekay/copilot-config-promptops/tree/main/skills/xlsx
Command: npx skills add https://github.com/danieldekay/copilot-config-promptops --skill xlsx-danieldekay

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates end-to-end spreadsheet workflows to build, format, analyze, and visualize data across Excel-compatible files, reducing manual errors and repetitive tasks.

Core Features & Use Cases

  • Create new spreadsheets with formulas and formatting to meet business requirements.
  • Read, clean, and analyze data across multiple sheets, then generate insightful visuals.
  • Modify existing spreadsheets while preserving embedded formulas and templates, ensuring consistency.
  • Recalculate formulas automatically to keep models up to date during iterations.

Quick Start

Create a new workbook named Dashboard.xlsx with a sample data table and a basic chart.

Frequently Asked Questions about xlsx

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

FAQPage Schema
How do I automate Excel spreadsheet creation and formatting?▼

Automate Excel spreadsheet creation by generating xlsx files with formulas and formatting to meet business requirements, reducing manual errors and repetitive tasks in workflow automation.

Can I modify an existing spreadsheet while preserving embedded formulas and templates?▼

Yes, you can modify existing spreadsheets while preserving embedded formulas and templates, ensuring consistency across financial models and dashboards without breaking the original structure.

How do I clean and analyze data across multiple Excel sheets?▼

You can read, clean, and analyze data across multiple Excel sheets using Python tools like pandas and openpyxl, then generate insightful visuals and dashboards from the processed data.

Does this approach support recalculating formulas automatically during scenario analysis?▼

Yes, it supports LibreOffice-based formula recalculation via recalc.py to keep financial models up to date automatically during iterations and scenario analysis.

What is the best way to generate charts and visuals from xlsx data?▼

The best way to generate charts is to read and clean data across multiple sheets, then use openpyxl to apply Excel-compatible visualization techniques directly within your automated dashboards.

Related Skills

Explore More Data & Analytics Skills→
pounctpounct

xlsx

Create and edit Excel spreadsheets with formulas using openpyxl and pandas.

Community
Advanced
Ab0umarAb0umar

Spreadsheets

Create and modify multi-sheet .xlsx workbooks with formulas and charts.

Community
Intermediate
Science-DiscoveryScience-Discovery
71

Excel Analysis

Automate Excel data analysis and visualization with pandas, openpyxl, and matplotlib.

Official
Intermediate
appautomatonappautomaton
143

xlsx

Automate spreadsheet creation, editing, and analysis with formulas in Excel-compatible files.

Official
Advanced