Create, edit, and validate Excel spreadsheets with Python and LibreOffice.
npx skills add https://github.com/insmtx/Lework --skill xlsx-insmtx
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/insmtx/Lework/tree/main/backend/skills/worker/xlsx Command: npx skills add https://github.com/insmtx/Lework --skill xlsx-insmtx
Manual spreadsheet creation and editing is tedious and error-prone, especially when maintaining formula integrity, professional formatting, and data accuracy across complex workbooks. This Skill transforms Excel automation into a reliable, repeatable process that handles everything from simple data entry to sophisticated financial modeling.
Use the xlsx skill to open the attached 'sales_forecast.xlsx' file, update the growth rate assumptions in the hidden 'Inputs' sheet with the latest market data, recalculate all dependent formulas, and return the validated workbook ready for executive review.
High-intent search queries and answers about installing and using this skill.
Automate Excel creation and editing by using openpyxl to manage native formulas instead of hardcoded values. The skill enforces mandatory LibreOffice recalculation and error scanning to guarantee zero #REF!, #DIV/0!, or #VALUE! errors in the generated .xlsx workbook.
Yes, you can use Python with pandas to read messy CSV or TSV files and clean malformed rows. The skill then converts the cleaned tabular data into polished, professional .xlsx spreadsheets with proper formatting for downstream financial reporting.
This Excel automation approach supports financial modeling by enforcing industry-standard color coding, number formatting, and assumption documentation for revenue models, valuation analyses, and budget forecasts within the generated .xlsx files.
Validate an Office document using the built-in validation engine that checks XML schemas, relationship integrity, and tracked changes for DOCX, PPTX, and XLSX files. This ensures structural correctness and detects corruption before document distribution.
Yes, you need LibreOffice to recalculate formulas and scan for errors in openpyxl workflows. The skill requires LibreOffice for mandatory recalculation to guarantee that all dependent formulas evaluate correctly without producing hidden calculation errors.
The best way to convert tabular data between .xlsx, .xlsm, .csv, and .tsv formats is using pandas for data manipulation and openpyxl for formula management. This combination ensures data integrity is maintained across format conversions.
nq-rdlProcess and validate Excel-compatible spreadsheet files across .xlsx, .xlsm, .csv, and .tsv formats.
dbx0Create, edit, and analyze XLSX workbooks with formulas and formatting.
Gull-StackCreate, edit, and analyze Excel spreadsheets with formulas using Python.
AIDotNetCreate, edit, and audit Excel workbooks with formula validation.
