Clean and convert .xlsx, .xlsm, .csv, and .tsv spreadsheets into validated outputs.
npx skills add https://github.com/UselessXu/mino --skill xlsx-uselessxu
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/UselessXu/mino/tree/main/.claude/skills/xlsx Command: npx skills add https://github.com/UselessXu/mino --skill xlsx-uselessxu
This Skill automates common spreadsheet workflows by enabling open, read, edit, format, clean, and convert operations on .xlsx, .xlsm, .csv, and .tsv files, producing polished spreadsheet outputs without manual toil.
Provide an input spreadsheet and specify the desired edits, and the agent will apply formulas, formatting, and data cleaning to produce a finalized spreadsheet.
High-intent search queries and answers about installing and using this skill.
Automate spreadsheet data cleaning by processing messy CSV inputs to apply formulas, restructure tables, and output a validated, polished spreadsheet file ready for reporting.
Yes, you can convert TSV or CSV files to XLSX by opening the tabular input, applying the desired formatting and formulas, and producing a finalized spreadsheet output.
Yes, this openpyxl-based approach supports opening, reading, and editing XLSM files, allowing you to insert formulas, generate charts, and apply formatting to existing spreadsheets.
The best way to fix corrupted spreadsheet files is to open the broken XLSX or XLSM input, validate the tabular data, restructure the tables, and export a clean, validated spreadsheet.
Insert formulas and generate charts in an existing XLSX spreadsheet by opening the file, applying the desired calculations and charting configurations, and saving the updated spreadsheet output.
Limitations include its strict enforcement of producing only spreadsheet file outputs, meaning you cannot use it to export non-tabular formats or bypass its deterministic validation process.
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