# CSV Insights

> Summarize a CSV, compute basic stats, and produce a markdown report + a plot image.

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

---


# CSV Insights Skill

## When to use this
Use this skill when the user provides a CSV file and wants:
- a quick summary (row/col counts, missing values)
- basic numeric statistics
- a simple visualization
- results packaged into an output folder (or zip)

## Inputs
- A CSV file path (local) or a file mounted in the container.

## Outputs
- `output/report.md`
- `output/plot.png`

## How to run

python -m pip install -r requirements.txt
python run.py --input <csv_file> --outdir output