Create, edit, and repair XLSX, XLSM, CSV, and TSV spreadsheets.
npx skills add https://github.com/Takfes/indie-scaffolder --skill xlsx-takfes
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/Takfes/indie-scaffolder/tree/main/components/agent-skills-commands/.agents/skills/xlsx Command: npx skills add https://github.com/Takfes/indie-scaffolder --skill xlsx-takfes
This Skill removes the manual work of creating, cleaning, formatting, and repairing spreadsheet files so you can produce reliable Excel deliverables faster.
Use the xlsx skill to update the attached spreadsheet and return a corrected Excel file with formulas recalculated.
High-intent search queries and answers about installing and using this skill.
To clean spreadsheet files from tabular data, this skill builds and edits XLSX, XLSM, CSV, and TSV workbooks while applying data cleanup, formatting, and validation to remove structural errors and produce reliable deliverables.
To recalculate Excel formulas in an automated workflow, this skill writes formulas, preserves template fidelity, and triggers LibreOffice recalculation to return dynamic sheets with updated and validated results.
Yes, this approach repairs broken references and XML issues in Office files by validating XLSX and XLSM workbooks against template drift and Excel error states, returning corrected and structurally sound spreadsheet files.
Yes, you can use pandas and openpyxl to update existing financial models without losing formatting, because the skill modifies workbooks while preserving template fidelity, validating references, and returning clean files.
The best way to convert CSV or TSV files into formatted XLSX workbooks is to process the tabular data through the skill's file conversion workflow, which applies template updates, formatting, and formula-driven output.
Spreadsheet exports show Excel errors and broken references after editing due to template drift and XML issues, which this skill prevents by validating formula-driven output and checking references before returning the file.
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