Summarize a CSV dataset
Uses csv-data-summarizer
- A CSV file; replace `sales_data.csv` with the path or uploaded filename of your CSV.
Use the csv-data-summarizer skill: Here's `sales_data.csv`. Can you summarize this file?

This skill reads a CSV file and immediately produces a full statistical summary with relevant charts, without asking a single question. It serves data analysts, survey researchers, and operations teams who need to understand tabular data fast—time-series plots for date columns, distributions for numeric fields, cross-tabulations for categorical responses, all in the first response. The skill adapts its output to the data type: sales, customer, financial, operational, or survey data, each with its own relevant analyses.
Follow the documented setup, then try a first task.
Installs: CSV Data Summarizer skill · Claude.ai
Download the latest `csv-data-summarizer.zip` release.
In Claude.ai, go to Settings → Capabilities → Skills.
Upload the downloaded zip file.
Enable the skill.
Uses csv-data-summarizer
Use the csv-data-summarizer skill: Here's `sales_data.csv`. Can you summarize this file?