xlsx

Name: xlsx
Availability: InStock
Author: HybridAI

Create, import, and update Excel .xlsx workbooks with formulas and styling.

126|11|Updated Feb 24, 2026

Search Tags:#spreadsheet #excel #xlsx #office automation #data cleanup #import csv #formula integrity

Ready to run

npx skills add https://github.com/HybridAIOne/hybridclaw --skill xlsx-hybridaione

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: xlsx
Source: https://github.com/HybridAIOne/hybridclaw/tree/main/skills/xlsx
Command: npx skills add https://github.com/HybridAIOne/hybridclaw --skill xlsx-hybridaione

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires iconv-lite, csv-parse, xlsx-populate, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you create, inspect, analyze, and edit Excel workbooks without manual spreadsheet formatting or error-prone copy/paste.

Core Features & Use Cases

Create polished .xlsx files: Build a new workbook from headers plus rows, or from JSON data, with professional styling (header formatting, freeze panes, filters, column widths).
Import delimited data into Excel: Turn messy CSV/TSV into a clean, styled workbook with delimiter/encoding auto-detection and optional header inference.
Keep and verify formulas: Preserve formula integrity and optionally recalculate via LibreOffice when soffice is available to catch spreadsheet calculation errors.

Quick Start

Use the xlsx skill to create an .xlsx workbook from headers and rows, then return the finished file to the user.

Frequently Asked Questions about xlsx

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

FAQPage Schema

How do I convert a messy CSV file into a styled Excel workbook?▼

To convert a messy CSV file into a styled Excel workbook, this Skill parses delimited data with auto-detected encoding and delimiters, then generates a clean .xlsx file featuring professional styling like header formatting and freeze panes.

Can I generate an .xlsx file from JSON data with professional formatting?▼

You can generate an .xlsx file from JSON data with professional formatting, applying styling conventions such as header formatting, filters, and column widths via the integrated xlsx-populate library.

Does this approach preserve formula integrity when editing an Excel workbook?▼

Yes, this approach preserves formula integrity when editing an Excel workbook, and it can optionally recalculate formulas via LibreOffice when the soffice command is available to catch calculation errors.

What is the best way to automate spreadsheet generation for operational workflows?▼

The best way to automate spreadsheet generation for operational workflows is using this Skill to build structured tabular outputs from headers and rows, reliably parsing numeric and date-like values without manual formatting.

Do I need LibreOffice installed to create and edit Excel workbooks?▼

You do not need LibreOffice installed to create and edit Excel workbooks, but having the soffice command available enables optional formula recalculation to verify spreadsheet calculation errors.

How does Excel workbook generation handle different character encodings from imported data?▼

Excel workbook generation handles different character encodings from imported data by utilizing the iconv-lite dependency to auto-detect encoding, ensuring messy CSV or TSV inputs are parsed correctly into a clean workbook.