/xlsx

name: xlsx
description: Read and extract cell data from .xlsx Excel spreadsheets as TSV. Use when the user uploads or references an Excel file to read or summarize.

xlsx — Excel spreadsheets

Use this skill to read or summarize `.xlsx` files.

Scripts

extract.py

Print sheet contents from an `.xlsx` as TSV. Each sheet is preceded by a `--- sheet "<name>" ---` header.

python /app/org/public/core/xlsx/extract.py <path-to-file.xlsx>

Empty trailing rows and columns are trimmed. Cell values are stringified; formulas show their cached value, not the formula text.

Direct openpyxl usage

For richer operations (formulas, formatting, charts, writing workbooks), import `openpyxl` directly. The library is preinstalled.

from openpyxl import load_workbook
wb = load_workbook("/path/to/file.xlsx", data_only=True)
for sheet in wb.worksheets:
    for row in sheet.iter_rows(values_only=True):
        ...