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xlsx-author

97 / 100 · Low risk

Fine to try.

By infometa/workbuddyskills (GitHub) · data · 443 stars · scanned at commit 33b6151

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in m…

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README.

Found in 3 places.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'xlsx-author' ] || [ -L ~/.agents/skills/'xlsx-author' ]; then echo 'A skill folder named xlsx-author already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/infometa/workbuddyskills' "$d" && git -C "$d" checkout --quiet '33b6151ccee9aa0816c6f32d021be77d82772755' -- 'experts/earnings-reviewer/skills/xlsx-author' && mkdir -p ~/.agents/skills && cp -R "$d"/'experts/earnings-reviewer/skills/xlsx-author' ~/.agents/skills/'xlsx-author' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'xlsx-author' ~/.claude/skills/'xlsx-author' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-1333b615197
2026-11-090749999100
2026-11-071e18d8c97

Also found in

Identical copies of this skill exist at: