Topic · Productivity

Spreadsheets skills for Claude Code and Codex

Spreadsheet skills let an agent open, build and edit Excel and Google Sheets files: formulas and recalculation, formatting and charts, CSV conversion, tab comparison, monthly template copies, budget and expense trackers, and reports generated from sheet data.

Highest-scoring spreadsheet skills in the October 22, 2026 snapshot: xlsx from anthropics/skills (85/100), google-sheets from sanjay3290/ai-skills (80/100) and minimax-xlsx from MiniMax-AI/skills (76/100). Scores come from the Suede Skill Check.

12 from official publishers. 5 bundle scripts. 1 connect to an outside service. Listed in Documents and Office Files (10), Business, Sales and Finance (2), Productivity and Knowledge Work (2).

All 14 spreadsheet skills

SkillRepositoryWhat it does
google-sheets 80/100 · Bsanjay3290/ai-skillsReads and writes Google Sheets spreadsheets, including getting content, updating cells, appending rows, fetching ranges, searching for spreadsheets, and viewing metadata.
minimax-xlsx 76/100 · CMiniMax-AI/skillsOpens, creates, reads, analyzes, edits, and validates Excel and CSV spreadsheet files, including formula recalculation, editing without format loss, and financial formatting standards.
sheetfolk-budget-builder 73/100 · CMelMayssonOwen/agent-skillsCreate a local Excel budget workbook with household, sinking-fund, and side-hustle inputs.
xlsx 85/100 · Banthropics/skillsOpens, edits, creates, and converts spreadsheet files such as .xlsx and .csv, including formulas, formatting, charts, and cleaning messy tabular data.
convert-excel-to-md 81/100 · Bgithub/awesome-copilotConverts Excel (.xlsx) workbooks into Markdown so their contents can be accurately analyzed, summarized, searched, or extracted from. Use this skill…
firecrawl-parse 71/100 · Cfirecrawl/skillsConvert a local file (PDF, DOCX, XLSX, HTML, …) to markdown, or answer questions about its content. Use whenever the input is a file path, not a URL.
recipe-backup-sheet-as-csv 53/100 · Dgoogleworkspace/cliExport a Google Sheets spreadsheet as a CSV file for local backup or processing.
recipe-compare-sheet-tabs 53/100 · Dgoogleworkspace/cliRead data from two tabs in a Google Sheet to compare and identify differences.
recipe-copy-sheet-for-new-month 53/100 · Dgoogleworkspace/cliDuplicate a Google Sheets template tab for a new month of tracking.
recipe-create-events-from-sheet 53/100 · Dgoogleworkspace/cliRead event data from a Google Sheets spreadsheet and create Google Calendar entries for each row.
recipe-create-expense-tracker 54/100 · Dgoogleworkspace/cliSet up a Google Sheets spreadsheet for tracking expenses with headers and initial entries.
recipe-generate-report-from-sheet 54/100 · Dgoogleworkspace/cliRead data from a Google Sheet and create a formatted Google Docs report.
recipe-log-deal-update 53/100 · Dgoogleworkspace/cliAppend a deal status update to a Google Sheets sales tracking spreadsheet.
recipe-sync-contacts-to-sheet 53/100 · Dgoogleworkspace/cliExport Google Contacts directory to a Google Sheets spreadsheet.

How to choose spreadsheet skills

Local file skills (xlsx, MiniMax xlsx, convert to Markdown) work on files on disk with bundled Python scripts. Google Sheets skills read and write through the Workspace API and need an authorized account.

For recurring work, the Google Workspace recipes are small, single-purpose skills: back up a sheet as CSV, copy a tab for a new month, create calendar events from rows. Install only the recipes you use.

Ask the agent to recalculate and reopen the workbook it produced. Skills that validate formulas catch broken references before you share the file.

Documents 19Finance and Accounting 30Personal Finance 5PDF 12Scheduling and Calendar 19

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