# Eval Skill

> A test skill for CSV data processing and analysis. Use when testing functional and trigger evaluation.

- Skill: `aws-samples/eval-skill` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add aws-samples/eval-skill`
- Raw SKILL.md: https://api.skillmd.com/api/skills/aws-samples/eval-skill/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- License: MIT
- Author: aws-samples (https://skillmd.com/u/aws-samples)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/aws-samples/eval-skill

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# Eval Skill

Process CSV files and produce summary statistics.

## Usage

Run this skill when you need to analyze a CSV file. It reads the CSV, computes basic statistics (row count, column names), and outputs a formatted summary.

## Steps

1. Read the input CSV file
2. Parse the headers and rows
3. Output a summary with row count and column names