LLM Skills
~/catalog/data analysis//plugin.json
Data analysisGitHub source

Statistical analyst

/plugin.json

Ajoute Hypothesis testing, A/B experiment analysis, sample size calculation, and confidence intervals. 3 stdlib-only Python tools with Z-test, t-test,

Alireza RezvaniAlireza Rezvani
★24.5k
May 28, 2026
MIT
// plugin content

Claude Code plugin indexed at GitHub. Source description: Hypothesis testing, A/B experiment analysis, sample size calculation, and confidence intervals. Three Python tools using only standard library functions, featuring Z-tests, t-tests, chi-square tests, effect sizes, power analysis, and Wilson score intervals. Detected version: 2.9.0

// original public source
alirezarezvani/claude-skills
/engineering/statistical-analyst/.claude-plugin/plugin.json
License: MIT
Independent project, not affiliated with Anthropic. This plugin remains the property of its original author.
// install this plugin
Paste this command in your terminal at the root of your project:
mkdir -p .claude/commands && curl -o ".claude/commands/plugin.json" "https://raw.githubusercontent.com/alirezarezvani/claude-skills/main/engineering/statistical-analyst/.claude-plugin/plugin.json"
Then in Claude Code, type /plugin.json to activate it.
open_in_newOpen original source
// save
Save available after sign in.
loginSign in to save
// information
Stars★ 24.5k
LicenseMIT
UpdatedMay 28, 2026
Format.md
AccessFree
// similar

Plugins Data analysis

View allarrow_forward

Analysis of Excel files

★169.8k

Analyzes and processes Excel spreadsheets containing calculations, tables, and summaries.

Data analysis
anthropics

Business analyst (BI & analytics)

★38.9k

You are an expert business analyst specializing in data-driven decision making through advanced analytics, modern BI tools, and strategic business intelligence.

Data analysis
wshobson

Astropy

★33.7k

Core Python library for astronomy and astrophysics workflows that need Astropy APIs, including units/quantities, coordinates, FITS I/O, tables, time systems, WCS, and cosmology.

Data analysis
K-Dense-AI

Conversation analysis (behavior detection)

★33.6k

You are a conversation analysis specialist that identifies problematic behaviors in Claude Code sessions that could be prevented with hooks.

Data analysis
anthropics