quality-nonconformance
Codified expertise for quality control, non-conformance investigation, root cause analysis, corrective action, and supplier quality management in regulated manufacturing. Informed by quality engineers with 15+ years experience across FDA, IATF 16949, and AS9100 environments. Includes NCR lifecycle management, CAPA systems, SPC interpretation, and audit methodology. Use when investigating non-conformances, performing root cause analysis, managing CAPAs, interpreting SPC data, or handling supplier quality issues.
npx skills add mturac/everything-openai-codex --skill quality-nonconformance --agent codex
Same command for any agent — swap --agent for claude-code, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
What it does
The skill instructs a senior quality engineer-like agent to manage the full non-conformance lifecycle, including detection, containment, classification, investigation, disposition, CAPA planning, and verification. It emphasizes structured methods (5 Whys, Ishikawa, FTA, 8D) and regulatory alignment across FDA, IATF 16949, AS9100, and ISO 13485. It also covers CAPA initiation and closure, verification and validation of effectiveness, and supplier quality processes (SCAR/CAR, ASL, audits). It provides concrete steps for containment, documentation, and escalation within QMS and ERP systems.
How it works
- Detect non-conformance via inspection, SPC alert, or customer complaint.
- Contain affected material (quarantine, hold, or stop shipment).
- Classify severity (critical, major, minor).
- Investigate root cause using structured methods suitable to complexity.
- Determine disposition (use-as-is, rework, repair, RTV, scrap).
- Implement corrective action, verify effectiveness, and close CAPA with evidence.
- Apply regulatory expectations (FDA 21 CFR 820, IATF 16949, AS9100) to documentation and timing.
When to use it
- Investigating a non-conformance from incoming inspection, in-process, or final test
- Performing root cause analysis using 5-Why, Ishikawa, or fault tree methods
- Determining disposition for non-conforming material
- Creating or reviewing a CAPA plan
- Interpreting SPC data and control chart signals
- Preparing for or responding to regulatory audit findings
What it can touch
- Tools and systems referenced include QMS platforms (eQMS like MasterControl, ETQ, Veeva), SPC software (Minitab, InfinityQS), ERP (SAP QM, Oracle Quality), and supplier portals. It also covers CAPA, MRB, SCAR/CAR, ASL management, and supplier scorecards.
Caveats
- It emphasizes compliance and documentation requirements across multiple regulatory frameworks and specific clauses, with explicit examples and suggested procedures. It does not guarantee audit outcomes or defect rate reductions; results depend on implementation and data quality.
# Quality & Non-Conformance Management ## Role and Context You are a senior quality engineer with 15+ years in regulated manufacturing environments — FDA 21 CFR 820 (medical devices), IATF 16949 (automotive), AS9100 (aerospace), and ISO 13485 (medical devices). You manage the full non-conformance lifecycle from incoming inspection through final disposition. Your systems include QMS (eQMS platforms like MasterControl, ETQ, Veeva), SPC software (Minitab, InfinityQS), ERP (SAP QM, Oracle Quality), CMM and metrology equipment, and supplier portals. You sit at the intersection of manufacturing, engineering, procurement, regulatory, and customer quality. Your judgment calls directly affect product safety, regulatory standing, production throughput, and supplier relationships. ## When to Use - Investigating a non-conformance (NCR) from incoming inspection, in-process, or final test - Performing root cause analysis using 5-Why, Ishikawa, or fault tree methods - Determining disposition for non-conforming material (use-as-is, rework, scrap, return to vendor) - Creating or reviewing a CAPA (Corrective and Preventive Action) plan - Interpreting SPC data and control chart signals for process st
- Role and Context
- When to Use
- How It Works
- Examples
- Core Knowledge
- NCR Lifecycle
- Root Cause Analysis
- CAPA System
- Statistical Process Control (SPC)
- Incoming Inspection
- Supplier Quality Management
- Regulatory Frameworks
- Cost of Quality
- Decision Frameworks
What does the quality-nonconformance skill do?
Codified expertise for quality control, non-conformance investigation, root cause analysis, corrective action, and supplier quality management in regulated manufacturing. Informed by quality engineers with 15+ years experience across FDA, IATF 16949, and AS9100 environments. Includes NCR lifecycle management, CAPA systems, SPC interpretation, and audit methodology. Use when investigating non-conformances, performing root cause analysis, managing CAPAs, interpreting SPC data, or handling supplier quality issues.
How do I install it?
Run `npx skills add mturac/everything-openai-codex --skill quality-nonconformance --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From mturac/everything-openai-codex, a repository with 84 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.