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 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):
        ...