← All skills

Spreadsheet & Data Wrangling Master

100 / 100 · Low risk

Fine to try.

By LeoYeAI/agent-master-skills (GitHub) · data · 2,186 stars · scanned at commit 8f88f9a

Complete spreadsheet methodology — data cleanup, transformation, analysis, dashboards, automation, and reporting. Works with CSV, Excel, Google Sheets, or any tabular data. Use when the user needs to clean messy data, build reports, create dashboards, automate recurring spreadsheet tasks, or transform data between formats.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'spreadsheet-data-wrangling-master' ] || [ -L ~/.agents/skills/'spreadsheet-data-wrangling-master' ]; then echo 'A skill folder named spreadsheet-data-wrangling-master already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/afrexai-spreadsheet-master' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/afrexai-spreadsheet-master' ~/.agents/skills/'spreadsheet-data-wrangling-master' && 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/'spreadsheet-data-wrangling-master' ~/.claude/skills/'spreadsheet-data-wrangling-master' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for LeoYeAI/agent-master-skills shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/LeoYeAI/agent-master-skills.svg)](https://zalavijaysinh.github.io/skilltrust/repos/LeoYeAI/agent-master-skills/)

Score history