Automate spreadsheet preparation and data cleansing for .xlsx, .xlsm, .csv, and .tsv files.
npx skills add https://github.com/Treasoni/kaoyan --skill xlsx-treasoni
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/Treasoni/kaoyan/tree/main/.claude/skills/xlsx Command: npx skills add https://github.com/Treasoni/kaoyan --skill xlsx-treasoni
Use this skill to manage spreadsheet-centric tasks: opening, reading, editing, fixing, and converting .xlsx, .xlsm, .csv, or .tsv files (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create new spreadsheets from scratch or from other data sources; and convert between tabular file formats. Trigger especially when a user references a spreadsheet file by name or path — even casually — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers) into proper spreadsheets. The deliverable must be a spreadsheet file.
Provide a data source or sample table and the skill will output a ready-to-use spreadsheet file.
High-intent search queries and answers about installing and using this skill.
To clean messy CSV files, this skill fixes malformed rows and misplaced headers, reorganizing inconsistent tabular data into a normalized spreadsheet structure and exporting a ready-to-use file.
Yes, you can convert CSV to XLSX while applying formulas and formatting. The skill handles format conversions between .xlsx, .xlsm, .csv, and .tsv files through deterministic scripts.
You can create a new spreadsheet from a data source by providing a sample table or data input. The skill processes the input and outputs a ready-to-use spreadsheet file for downstream use.
Yes, this skill supports updating formulas and adding charts. It automates spreadsheet preparation by opening, reading, editing, and formatting .xlsx and .xlsm files programmatically.
The best way to automate data transformation for tabular formats is using programmatic file I/O. This skill performs table transformations and format conversions with robust validation.
Yes, the skill relies on Python dependencies like openpyxl, defusedxml, and lxml to parse and convert TSV files into standard spreadsheet formats with deterministic validation.
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