Can it assist with Statistical Process Control (SPC)?

Yes, it helps interpret control charts using Western Electric rules and evaluates process capability indices like Cp, Cpk, and Ppk to ensure manufacturing stability.

What is the Quality Nonconformance skill?

It is a specialized capability that provides Claude with the expertise of a senior quality engineer to manage nonconformance reports (NCR), root cause analysis (RCA), and corrective actions in regulated industries.

How does it help with Root Cause Analysis?

The skill provides structured guidance for applying 5 Whys, Ishikawa (Fishbone) diagrams, Fault Tree Analysis (FTA), and the 8D methodology to ensure investigations address systemic issues rather than just symptoms.

Does it include supplier quality management?

Absolutely. It includes protocols for supplier audits, scorecards, and the issuance and verification of Supplier Corrective Action Reports (SCAR).

Which regulatory standards does this skill support?

It is based on requirements for FDA 21 CFR 820 (Medical Devices), IATF 16949 (Automotive), AS9100 (Aerospace), and ISO 13485.

Quality & Nonconformance Management

Name: Quality & Nonconformance Management
Author: affaan-m

byaffaan-m

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156,032

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Productivity & Workflow

Provides expert guidance for quality control, nonconformance investigations, and root cause analysis in regulated manufacturing environments.

This skill equips Claude with the deep domain expertise of a senior quality engineer specialized in FDA, IATF 16949, and AS9100 standards. It streamlines the lifecycle of nonconformance reports (NCRs), from initial identification and isolation to complex root cause analysis (RCA) using 5 Whys or Ishikawa diagrams. By providing structured frameworks for Corrective and Preventive Actions (CAPA) and Statistical Process Control (SPC) interpretation, it helps teams maintain regulatory compliance, reduce internal failure costs, and manage supplier quality effectively in high-stakes manufacturing settings.

Key Features

01156,032 GitHub stars

02Expert Statistical Process Control (SPC) and capability index (Cpk/Ppk) interpretation

03CAPA system implementation with effectiveness verification protocols

04Regulatory alignment for FDA 21 CFR 820, ISO 13485, and AS9100 environments

05Structured Root Cause Analysis (RCA) frameworks including 8D, 5 Whys, and FTA

06Comprehensive NCR lifecycle management from identification to MRB disposition

Use Cases

01Evaluating manufacturing defects to determine disposition (Use-As-Is, Rework, or Scrap)

02Conducting formal 8D investigations for automotive or aerospace customer complaints

03Interpreting SPC chart signals to identify and mitigate process instability before failure

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add affaan-m/everything-claude-code quality-nonconformance

For use in Claude.ai and ChatGPT

Key Features

01156,032 GitHub stars

02Expert Statistical Process Control (SPC) and capability index (Cpk/Ppk) interpretation

03CAPA system implementation with effectiveness verification protocols

04Regulatory alignment for FDA 21 CFR 820, ISO 13485, and AS9100 environments

05Structured Root Cause Analysis (RCA) frameworks including 8D, 5 Whys, and FTA

06Comprehensive NCR lifecycle management from identification to MRB disposition

Use Cases

01Evaluating manufacturing defects to determine disposition (Use-As-Is, Rework, or Scrap)

02Conducting formal 8D investigations for automotive or aerospace customer complaints

03Interpreting SPC chart signals to identify and mitigate process instability before failure