This is a batteries-included CSV analysis tool that runs a Python script to generate statistical summaries and visualizations, then gives Claude a detailed interpretation guide. You get data quality scores, correlation matrices, distribution plots, outlier detection, and a decision tree for picking the right chart type. The source includes specific thresholds for interpreting correlations, skewness values, and quality grades, plus templated insight generation so Claude can explain what the numbers actually mean. Useful when you want quick exploratory data analysis without writing pandas code yourself, though you'll need Python 3 and the usual data science libraries installed. The chart selection logic is surprisingly thoughtful.

skills.sh installs
331
GitHub stars
15
last updated
Aug 21, 2026

Install

$ npx -y skills add casper-studios/casper-marketplace --skill csv-analyzer --agent claude-code

Installs into .claude/skills of the current project.

Files

This is a batteries-included CSV analysis tool that runs a Python script to generate statistical summaries and visualizations, then gives Claude a detailed interpretation guide. You get data quality scores, correlation matrices, distribution plots, outlier detection, and a decision tree for picking the right chart type. The source includes specific thresholds for interpreting correlations, skewness values, and quality grades, plus templated insight generation so Claude can explain what the numbers actually mean. Useful when you want quick exploratory data analysis without writing pandas code yourself, though you'll need Python 3 and the usual data science libraries installed. The chart selection logic is surprisingly thoughtful.

Browse the repository on GitHub

Sponsors

Details

Repository
github.com/casper-studios/casper-marketplace
Categories
Code Review & Quality, Data Science & ML, Debugging
First seen
Jun 3, 2026

More from casper-studios/casper-marketplace

All 35
1bobmatnyc avatarbad-example-skillbobmatnyc/claude-mpm-skillsANTI-PATTERN - Example showing violations of self-containment (DO NOT COPY)329skills.sh installs
2kazukinagata avatarsettlementkazukinagata/shinkokuThis skill should be used when the user needs to perform year-end closing adjustments (決算整理), review financial statements (決算書), compute depreciation, or review327skills.sh installs
3kazukinagata avatarsubmitkazukinagata/shinkokuThis skill should be used when the user is ready to submit their tax return, needs a final review checklist, wants to know how to submit (e-Tax, mail, or in-per326skills.sh installs
4anthropics avatarbrand-voiceanthropics/knowledge-work-pluginsApply and enforce brand voice, style guide, and messaging pillars across content. Use when reviewing content for brand consistency, documenting a brand voice, a324skills.sh installs
5bmad-code-org avatarbmad-checkpoint-previewbmad-code-org/bmad-methodLLM-assisted human-in-the-loop review. Make sense of a change, focus attention where it matters, test. Use when the user says "checkpoint", "human review", or "324skills.sh installs
6gohypergiant avataraccelint-security-best-practicesgohypergiant/agent-skillsComprehensive security audit and vulnerability detection for JavaScript/TypeScript applications following OWASP Top 10. Use when (1) Users say 'audit security',323skills.sh installs