# Syn CSV Pivot

> Skill for pivoting and aggregating in the context of CSV data. Use when the user's task is specifically about pivoting and aggregating.

- Skill: `legendtkl/syn-csv-pivot` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/syn-csv-pivot`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/syn-csv-pivot/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/syn-csv-pivot

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# CSV data: pivoting and aggregating

## When to use

Use this skill for pivoting and aggregating in CSV data. This skill
specifically handles pivoting and aggregating and nothing else in the
CSV data family.

## Procedure

Reshape long CSV data into a pivot table with grouped aggregations (sum/count/avg).

## Notes

This is the CSV data skill dedicated to pivoting and aggregating.
Sibling skills cover other CSV data capabilities; this one
is the right choice only when the task is about pivoting and aggregating.