Automates Excel workbook validation, repair, and formula recalculation for XLSX outputs.
npx skills add https://github.com/MaxDehaut/default-repository --skill xlsx-maxdehaut
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/MaxDehaut/default-repository/tree/main/.claude/skills/xlsx Command: npx skills add https://github.com/MaxDehaut/default-repository --skill xlsx-maxdehaut
Excel workbooks often suffer from messy data, broken formulas, and inconsistent structures that waste time and invite errors. This Skill automates reading, editing, validating, and repairing XLSX files to ensure data integrity and repeatable results.
Open an Excel workbook, and let the tool recalculate formulas, validate structure, and produce a clean XLSX output.
High-intent search queries and answers about installing and using this skill.
Automated Excel formula recalculation updates cross-sheet formulas by processing XLSX files with openpyxl and a LibreOffice script, ensuring workbook outputs reflect the latest source data. This recalculation verifies integrity and repairs broken formula references.
Cleaning messy Excel data involves detecting and fixing header misalignments, malformed rows, and inconsistent structures within XLSX workbooks. The process validates workbook structure, repairs common data quality issues, and produces clean, finalized outputs.
Yes, validating and repairing Excel workbooks can be fully automated by unpacking XLSX files, applying structural checks, and repacking them for sharing. This workflow handles formula recalculation and data consistency without manual Excel intervention.
Yes, this Excel automation approach relies on Python libraries, specifically using openpyxl for handling formulas and formatting in XLSX files. It also integrates defusedxml and lxml for secure XML processing during the pack and unpack workflows.
Updating cross-sheet formulas and producing finalized XLSX outputs involves unpacking source workbooks, applying data cleaning, and running a LibreOffice-based recalculation script. This ensures all formulas are updated and the final XLSX output is structurally validated.
While openpyxl handles formula parsing and formatting, pure Python cannot fully recalculate all Excel formulas natively. This limitation is addressed by integrating a LibreOffice-based recalculation script to verify formula integrity and ensure accurate data outputs.
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