Open, read, edit, and fix .xlsx, .xlsm, .csv, and .tsv spreadsheet files.
npx skills add https://github.com/agnt-gg/agnt --skill xlsx-agnt-gg
Please help me install this Agent Skill. Skill: xlsx Source: https://github.com/agnt-gg/agnt/tree/main/backend/skills/xlsx Command: npx skills add https://github.com/agnt-gg/agnt --skill xlsx-agnt-gg
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.
Clean and format the provided spreadsheet, apply requested formulas, and export the result as a new .xlsx file.
High-intent search queries and answers about installing and using this skill.
Spreadsheet files in .xlsx, .xlsm, .csv, or .tsv formats are fully supported. You can open, read, edit, and fix these tabular files to automate data cleanup, apply formulas, or convert between common formats like Excel and CSV.
Yes, converting CSV to xlsx format is a core tabular format conversion feature. The process reads the source file, cleans and restructures the messy input data, and generates a clean, well-structured .xlsx file ready for reporting.
Applying formulas to an xlsx file requires opening the spreadsheet, targeting the specific columns, and computing the desired mathematical or logical operations. The final result is an updated spreadsheet deliverable with the new formula columns applied.
Spreadsheet automation supports .xlsm files alongside standard .xlsx, .csv, and .tsv formats. You can open, read, edit, and fix macro-enabled spreadsheets to execute tabular data tasks like adding columns, formatting, and data transformations.
You should not use spreadsheet automation if the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration. It is strictly designed to produce a final spreadsheet file as the output.
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