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From code-abyss
Processes Excel spreadsheet files (.xlsx, .xlsm, .csv). Creates workbooks, builds formulas, analyzes tabular data, and validates financial models.
How this skill is triggered — by the user, by Claude, or both
Slash command
/code-abyss:analyzing-spreadsheets <file.xlsx | task><file.xlsx | task>This skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Create, edit, analyze `.xlsx` files. LibreOffice required for formula recalculation via `recalc.py`.
Create, edit, analyze .xlsx files. LibreOffice required for formula recalculation via recalc.py.
Zero formula errors at delivery. All formulas must compute — no #REF!, #DIV/0!, #VALUE!, #N/A, #NAME?. Always run recalc.py after writing formulas.
| Task | Tool | Reference |
|---|---|---|
| Data analysis, bulk ops, simple export | pandas | recipes.md |
| Formulas, formatting, Excel features | openpyxl | recipes.md |
| Financial model standards | — | financial-model.md |
| Recalculate formulas | recalc.py | recipes.md |
python recalc.py output.xlsx#REF! / #DIV/0! / #VALUE! / #NAME?npx claudepluginhub telagod/code-abyss --plugin code-abyssCreates, reads, and modifies Excel spreadsheets (.xlsx, .xlsm, .csv, .tsv) with formulas, formatting, and data analysis. Includes financial modeling standards for zero-error delivery.
Creates, reads, and modifies .xlsx/.xlsm/.csv files with formulas and formatting. Enforces financial model conventions: color coding, number formatting, and cell reference rules.
Creates, edits, analyzes XLSX spreadsheets (.xlsm, .csv, .tsv) with formulas, formatting, data visualization, and recalculation while preserving structure.