What is the primary benefit of the Pareto Analysis skill?

It helps you focus your limited resources on the 20% of causes typically responsible for 80% of your problems, maximizing the impact of your improvement efforts.

How does it handle complex data with different severities?

The skill supports Weighted Pareto analysis, allowing you to multiply frequency by a severity weight to prioritize high-impact issues even if they occur less frequently.

Can I use my own raw data with this skill?

Yes, the skill supports direct table entry, raw incident lists for automatic tabulation, or descriptions of existing data sources.

Is the data analysis secure?

Yes, all processing scripts execute locally without network access, and all user-provided data is escaped via HTML helpers to prevent security vulnerabilities like XSS.

Does it generate visual charts?

Yes, it automatically generates professional SVG Pareto charts and comprehensive HTML reports including data tables and quality scores.

Pareto Analysis (80/20 Rule)

Name: Pareto Analysis (80/20 Rule)
Author: ddunnock

byddunnock

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分析与监控

Conducts systematic Pareto Analysis to identify the vital few causes driving the majority of issues or defects.

This skill enables Claude to perform professional Pareto Analysis, helping teams prioritize their most impactful problems using the 80/20 rule. It guides users through scoping, data collection, and categorization, then automates the calculation of cumulative percentages and the generation of high-quality SVG charts and HTML reports. By distinguishing the 'vital few' from the 'trivial many,' it integrates seamlessly with root cause analysis workflows like Fishbone diagrams and 5 Whys to drive data-driven process improvements and maximize resource efficiency.

主要功能

01Built-in data validation and MECE category design checks

02Support for weighted analysis (Frequency × Severity) for nuanced prioritization

03Automated cumulative percentage calculations and 80/20 threshold identification

04Generation of professional-grade SVG Pareto charts and standalone HTML reports

055 GitHub stars

06Integrated quality scoring rubric to ensure robust and actionable results

使用场景

01Identifying the top contributors to manufacturing defects or supply chain delays

02Analyzing IT incident downtime to focus infrastructure improvements on high-frequency causes

03Prioritizing software bug fixes or support ticket categories by volume or impact

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ddunnock/claude-plugins pareto-analysis

For use in Claude.ai and ChatGPT

Download Skill