pfmea-process

pfmea-process is a skill for Claude Code, Codex from RBraga01/Quality-Engineering-Skills. It costs 86 tokens per session (2,796 once invoked), scanned A, original, MIT.

A Process FMEA worksheet and workflow for finding risks in a production process. It reviews each process step, how it can fail, why it can fail, and how to prevent or detect the problem.

In plain words
What is it for?
Use it when designing or changing a manufacturing process, analysing failure modes, assigning action priorities, and tracking risk-reduction work.
Why use it?
It helps teams prioritise production risks before they reach customers and align controls with the control plan and work instructions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when designing or changing a manufacturing process, analysing failure modes, assigning action priorities, and tracking risk-reduction work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rbraga01/quality-engineering-skills/pfmea-process
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add RBraga01/Quality-Engineering-Skills --skill pfmea-process
Clone the repo
git clone --depth 1 https://github.com/RBraga01/Quality-Engineering-Skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pfmea-process

README.md
[![agentmods](https://agentmods.dev/badge/skills/rbraga01/quality-engineering-skills/pfmea-process/github.svg)](https://agentmods.dev/skills/rbraga01/quality-engineering-skills/pfmea-process)
Your own site
<a href="https://agentmods.dev/skills/rbraga01/quality-engineering-skills/pfmea-process"><img src="https://agentmods.dev/badge/skills/rbraga01/quality-engineering-skills/pfmea-process/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pfmea-process

Your own site · 80×15
<a href="https://agentmods.dev/skills/rbraga01/quality-engineering-skills/pfmea-process"><img src="https://agentmods.dev/badge/skills/rbraga01/quality-engineering-skills/pfmea-process.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 86 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,796 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Anti-Refusal · line 146
    Skill instructs the agent to omit warnings, disclaimers, or ethical commentary. Stripping safety caveats hides risk from the user and is a common jailbreak preamble.
    Fix: Remove instructions that suppress warnings, disclaimers, or ethical commentary. Let the agent surface safety-relevant caveats to the user.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00086 $0.02796
Opus 5 $0.00043 $0.01398
Sonnet 5 $0.00017 $0.00559
Haiku 4.5 $0.00009 $0.00280

Measured 9d ago against content hash 09099726e052, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

pfmea-process scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/risk-analysis/pfmea-process/SKILL.md · 278 lines

How it starts

The opening of the file, as written. The whole thing — 278 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Process FMEA (PFMEA) — AIAG-VDA 2019

Goal

Identify and prioritise process risk before production — using the AIAG-VDA 2019 7-step approach — so that high-priority failure modes are eliminated or controlled before they reach the customer, and the result feeds directly into the Control Plan and Work Instructions.

Required Execution Checklist

  • Scope defined: process step boundaries, model year, team assembled with cross-functional representation
  • Process Flow Diagram (PFD) available and used as Step 2 input
  • All process steps in the PFD have a corresponding entry in Structure Analysis (Step 2)
  • Every process step has at least one Function defined in Step 3
  • Failure chain complete for each function: Effect → Mode → Cause (in this direction — not reversed)
  • All Failure Causes are evidence-based — no unverified assumptions used as final causes
  • S/O/D ratings agreed by the cross-functional team and documented
  • All Special Characteristics have S=9 or S=10
  • Every H-AP item has a named owner, target date, and is tracked to closure
  • PFMEA detection controls match the Control Plan; prevention controls match Work Instructions

When to use

  • New process development (pre-production)
  • Existing process change or transfer
  • After a quality escape (update to reflect failure mode)
  • Periodic review (IATF requires annual review or at change)
  • Customer-specific requirement (Ford, GM, Stellantis, BMW, VW all require PFMEA)

Prerequisites

  • Process flow diagram (PFD) — required for Step 2
  • Product drawings with special characteristics identified
  • DFMEA (if applicable) for effect severity reference
  • Team: process engineer, quality engineer, production supervisor, maintenance

The 7-Step AIAG-VDA 2019 Approach


Step 1 — Planning and Preparation

Define the scope:

  • FMEA header: part number, part name, model year, process step scope, revision, date, team
  • Analysis boundary: which process steps are in scope (start point and end point)
  • Timeline: new PFMEA or revision of existing?

Read the full file on GitHub · 278 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 278 lines · 86 tokens per session scan A 09099726e052

Subscribe to this mod's changes

pfmea-process is a skill published in the GitHub repository RBraga01/Quality-Engineering-Skills (28 stars, last pushed 4d ago), licensed MIT. It adds 86 tokens to every session and 2,796 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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