csv-data-summarizer

Analyze CSV files to produce statistics and visualizations.

1|Updated Mar 27, 2026
One-click install
npx skills add https://github.com/qytay-palo/gen-e2-analysis-workflow --skill csv-data-summarizer-qytay-palo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: csv-data-summarizer
Source: https://github.com/qytay-palo/gen-e2-analysis-workflow/tree/main/.claude/skills/data-analysis-lifecycle/csv-data-summarizer
Command: npx skills add https://github.com/qytay-palo/gen-e2-analysis-workflow --skill csv-data-summarizer-qytay-palo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, matplotlib, seaborn.

What problem does it solve?

This Skill analyzes CSV files to provide complete data summaries, statistics, and visualizations, helping users quickly understand data structure, quality, and key insights.

Core Features & Use Cases

  • Data overview: rows, columns, data types, and quick statistics for numeric columns.
  • Missing data and quality checks with per-column summaries.
  • Visualizations: distributions for numeric columns, correlation heatmaps, and basic time-series plots when date columns exist.
  • Use Case: attach a CSV of sales data to get revenue trends, product performance, and data quality signals in minutes.

Quick Start

Run summarize_csv on your CSV file to generate a complete analysis with visuals.

Frequently Asked Questions about csv-data-summarizer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate summary statistics and visuals from a CSV file?

To generate summary statistics and visuals from a CSV file, you can use an automated data summarization tool that infers data types, reports missing values, and outputs distribution plots, correlation heatmaps, and time-series plots.

How does automated CSV data analysis handle missing values and data quality checks?

Automated CSV data analysis handles missing values by scanning each column to report missing data counts and generating per-column summaries to help you assess overall data quality.

Can I analyze categorical and date columns in a CSV without writing pandas code?

Yes, you can analyze categorical and date-like columns without writing pandas code, because the summarization process automatically infers data types and generates basic time-series plots when date columns are detected.

What is the best way to explore a generic tabular dataset across business analytics or research?

The best way to explore a generic tabular dataset is to run an automated summarization process that provides a complete data overview, quick statistics for numeric columns, and multiple visualizations.

Do I need to manually specify data types for CSV visualization with matplotlib and seaborn?

No, you do not need to manually specify data types for CSV visualization, because the analysis automatically infers numeric, categorical, and date-like types before generating plots with matplotlib and seaborn.

When should I not use automated CSV summarization for my data?

You should not use automated CSV summarization if your dataset requires highly customized statistical models or specific user prompts, as this process focuses on generic overviews and automated visualizations.