Create, edit, and convert spreadsheet workbooks with dynamic formulas.
npx skills add https://github.com/mykcs/myk-skills --skill xlsx-mykcs
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/mykcs/myk-skills/tree/main/xlsx Command: npx skills add https://github.com/mykcs/myk-skills --skill xlsx-mykcs
This Skill helps you create, edit, and analyze spreadsheet files (.xlsx/.csv/.tsv) while keeping models reliable—especially by preventing formula errors and preserving existing templates and conventions.
Use the xlsx skill to modify the attached spreadsheet 'model.xlsx' and ensure all formulas recalculate with zero Excel errors.
High-intent search queries and answers about installing and using this skill.
To edit and recalculate xlsx financial models without hardcoding values, use a workflow that adds data via pandas and openpyxl while preserving dynamic formulas, then forces a full LibreOffice-backed recalculation. This guarantees computed values remain dynamic and formula-safe across updates.
To check an Excel workbook for formula errors like #REF! or #DIV/0!, run a LibreOffice-driven recalculation script that scans the spreadsheet and detects Excel error tokens. This validates the workbook to guarantee zero Excel error tokens after editing.
Yes, you can update spreadsheet templates and preserve existing formatting conventions. The process enforces strong requirements to maintain existing template styles and structured guidance for financial-model cell styling when modifying .xlsx files.
While openpyxl handles cell updates and data manipulation, full formula recalculation requires a LibreOffice-backed script. The workflow combines openpyxl for editing with LibreOffice to force formula recalculation and guarantee zero Excel error tokens.
The best way to build financial models from CSV and TSV inputs is using a pandas and openpyxl workflow that converts the data into .xlsx workbooks, adds dynamic formulas without hardcoding values, and runs error scanning to ensure reliable spreadsheet automation.
Spreadsheet formulas break when converting or editing xlsx files if computed values are hardcoded or template conventions are lost. Using a formula-safe workflow that forces LibreOffice recalculation and scans for error tokens prevents this issue.
EuraxluoCreate, edit, and analyze .xlsx, .xlsm, .csv, and .tsv spreadsheets with formulas.
lth0Convert and clean spreadsheet files into formula-driven Excel workbooks.
vuhuudoCreate, edit, and analyze Excel spreadsheets using pandas and openpyxl.
szweibelCreate, edit, and analyze Excel workbooks while preserving formulas and templates.
