Spreadsheets Agent Skills

Create, edit, and analyze spreadsheet files (.xlsx, .xlsm, .csv, .tsv) with formulas, formatting, and financial modeling conventions.

Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv) using XML-level manipulation for zero format loss.

Create, edit, and analyze spreadsheets with formulas, formatting, and data visualization using openpyxl and pandas.

Automate spreadsheet operations including creating workbooks, writing data, formatting cells, upserting rows, and managing worksheets across Microsoft Excel and Google Sheets.

Automate Grist database operations through Composio's Grist toolkit via Rube MCP, with tool discovery and connection management.

Automate Gigasheet spreadsheet operations through Composio's toolkit via Rube MCP, with tool discovery and connection management.

Create, edit, analyze, or convert Excel spreadsheets (.xlsx, .xlsm) with formulas, formatting, financial models, and multi-sheet workbooks.

Generate PPTX presentations, DOCX documents, XLSX spreadsheets, and PDF reports from structured JSON input using PaperJSX.

Write and debug spreadsheet formulas (Excel/Google Sheets), pivot tables, and array formulas; translate between dialects; use when users need working formulas with examples and edge-case checks.

Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv) with full formula support and professional formatting.

Creates, edits, and analyzes spreadsheet files using pandas and openpyxl, with formula recalculation via LibreOffice.

Generates Python code to read CSV or Excel files, extract name and quantity columns, create a bar chart, and save it as a JPG image.

Creates, edits, and analyzes spreadsheet files with professional formatting, formula-based calculations, and error-free delivery.

Creates, edits, and analyzes spreadsheet files using pandas and openpyxl, with formula-based calculations and professional formatting standards.

Creates, edits, and analyzes Excel files with formulas, formatting, and error-free recalculation using pandas and openpyxl.

Creates, edits, and analyzes spreadsheet files, applying professional formatting and ensuring zero formula errors.

Creates, edits, and analyzes spreadsheet files (xlsx, xlsm, csv, tsv) with formulas, formatting, and data cleaning, including recalculation and error checking.

Creates, edits, converts, and automates spreadsheet workflows using LibreOffice Calc, including formulas, charts, and batch processing.

Creates, reads, and analyzes Excel workbooks with formulas, financial models, and data analysis, including formula recalculation and CSV/TSV conversion.

Read and write Google Sheets spreadsheets using the gws CLI, including batch updates, creation, and data retrieval.

Appends a deal status update to a Google Sheets sales tracking spreadsheet.

Prüft Frist, Form, Zuständigkeit, Rechtsweg und Sofortmaßnahmen für Behörden-, Gerichts- oder Registerwege in der Liquiditätsplanung und liefert eine Fristen- und Risikoampel mit Sofortschritten.

Creates, edits, and analyzes Excel spreadsheets with formulas, formatting, and data analysis, including financial modeling standards and formula recalculation.

Generates Excel formulas to convert times between time zones using a source time cell and an offset cell, handling positive and negative offsets.

Creates, edits, converts, and automates LibreOffice Calc spreadsheets in ODS format, including formulas, charts, and batch processing.

Reads cell values from a Google Sheets spreadsheet by ID and range using the gws CLI.

Appends a row or multiple rows to a Google Sheets spreadsheet using the gws CLI, with support for simple values or JSON arrays and optional target range.