feat: add Quality Engineering Skills plugin

.agents/plugins/marketplace.json

@@ -580,6 +580,21 @@
       "description": "Turn an idea into a structured project workflow with planning, execution, verification, and handoff.",
       "icon": "./plugins/AlexMi64/codex-project-autopilot/assets/autonomous-project-agent.svg"
     },
+    {
+      "name": "quality-engineering-skills",
+      "displayName": "Quality Engineering Skills",
+      "source": {
+        "source": "local",
+        "path": "./plugins/RBraga01/quality-engineering-skills"
+      },
+      "policy": {
+        "installation": "AVAILABLE",
+        "authentication": "ON_INSTALL"
+      },
+      "category": "Development & Workflow",
+      "description": "22 structured quality engineering skills for automotive and manufacturing: ISO 9001, IATF 16949, AIAG-VDA FMEA, VDA 6.3, PPAP, APQP, SPC, MSA.",
+      "icon": "./plugins/RBraga01/quality-engineering-skills/docs/assets/qes-logo.jpg"
+    },
     {
       "name": "registry-broker-codex-plugin",
       "displayName": "Registry Broker",

README.md

@@ -181,6 +181,7 @@ Third-party plugins built by the community. [PRs welcome](#contributing)!
 - [PR Storyteller](./plugins/mturac/pr-storyteller) - PR title + body + test plan from commits and diff vs base branch.
 - [Praxis](https://github.com/ouonet/praxis) - Intent-driven workflow skills for coding agents: describe what done looks like, not the steps. Triage-first design keeps token costs low across design, TDD, debug, review, and release.
 - [Project Autopilot](https://github.com/AlexMi64/codex-project-autopilot) - Turn an idea into a structured project workflow with planning, execution, verification, and handoff.
+- [Quality Engineering Skills](https://github.com/RBraga01/Quality-Engineering-Skills) - 22 structured quality engineering skills for automotive and manufacturing: ISO 9001, IATF 16949, AIAG-VDA FMEA, VDA 6.3, PPAP, APQP, SPC, MSA.
 - [Registry Broker](https://github.com/hashgraph-online/registry-broker-codex-plugin) - Delegate tasks to specialist AI agents via the HOL Registry, plan, find, summon, and recover sessions.
 - [Runtype Skills](https://github.com/runtypelabs/skills) - Supercharge your coding agent for AI product development — build, deploy, and operate agents, flows, tools, and surfaces on Runtype's managed edge runtime.
 - [Sealos](https://github.com/labring/sealos-skills) - Deploy apps to Sealos Cloud from Codex with readiness checks, Dockerfile generation, Compose conversion, image builds, and rollout updates.

plugins.json

@@ -3,7 +3,7 @@
   "name": "awesome-codex-plugins",
   "version": "1.0.0",
   "last_updated": "2026-06-16",
-  "total": 112,
+  "total": 113,
   "categories": [
     "Development & Workflow",
     "Tools & Integrations"
@@ -399,6 +399,16 @@
       "source": "awesome-codex-plugins",
       "install_url": "https://raw.githubusercontent.com/AlexMi64/codex-project-autopilot/HEAD/.codex-plugin/plugin.json"
     },
+    {
+      "name": "Quality Engineering Skills",
+      "url": "https://github.com/RBraga01/Quality-Engineering-Skills",
+      "owner": "RBraga01",
+      "repo": "Quality-Engineering-Skills",
+      "description": "22 structured quality engineering skills for automotive and manufacturing: ISO 9001, IATF 16949, AIAG-VDA FMEA, VDA 6.3, PPAP, APQP, SPC, MSA.",
+      "category": "Development & Workflow",
+      "source": "awesome-codex-plugins",
+      "install_url": "https://raw.githubusercontent.com/RBraga01/Quality-Engineering-Skills/HEAD/.codex-plugin/plugin.json"
+    },
     {
       "name": "Registry Broker",
       "url": "https://github.com/hashgraph-online/registry-broker-codex-plugin",

plugins/RBraga01/quality-engineering-skills/.codex-plugin/plugin.json

@@ -0,0 +1,52 @@
+{
+  "name": "quality-engineering-skills",
+  "version": "2.0.0",
+  "description": "22 structured quality engineering skills for automotive and manufacturing — ISO 9001, IATF 16949, AIAG-VDA FMEA, VDA 6.3, PPAP, APQP, SPC, MSA. Works with Claude Code, Codex CLI, Cursor, Gemini CLI, and any agentskills.io-compatible tool.",
+  "author": {
+    "name": "RBraga01",
+    "url": "https://github.com/RBraga01"
+  },
+  "homepage": "https://rbraga01.github.io/Quality-Engineering-Skills/",
+  "repository": "https://github.com/RBraga01/Quality-Engineering-Skills",
+  "license": "MIT",
+  "websiteURL": "https://rbraga01.github.io/Quality-Engineering-Skills/",
+  "privacyPolicyURL": "https://github.com/RBraga01/Quality-Engineering-Skills/blob/master/SECURITY.md",
+  "termsOfServiceURL": "https://github.com/RBraga01/Quality-Engineering-Skills/blob/master/LICENSE",
+  "keywords": [
+    "quality-engineering",
+    "automotive",
+    "iso-9001",
+    "iatf-16949",
+    "fmea",
+    "8d-problem-solving",
+    "ppap",
+    "apqp",
+    "spc",
+    "msa",
+    "vda-6-3",
+    "manufacturing"
+  ],
+  "skills": "../skills/",
+  "interface": {
+    "composerIcon": "../docs/assets/qes-logo.jpg",
+    "displayName": "Quality Engineering Skills",
+    "shortDescription": "22 quality engineering skills — ISO 9001, IATF 16949, FMEA, PPAP, 8D.",
+    "longDescription": "Quality Engineering Skills packages decades of hands-on quality engineering expertise into structured skills your AI agent can load and apply immediately. Covers problem solving (8D, 5-Why, Fishbone, DMAIC), risk analysis (PFMEA, DFMEA, Action Priority), planning (PPAP, APQP, Control Plan), measurement (MSA, SPC), documentation (NCR, CAR, 8D Report), auditing (ISO 9001, IATF 16949, VDA 6.3), and supplier quality. Every skill maps to specific standard clauses. Validated methodology, not just format.",
+    "developerName": "RBraga01",
+    "category": "Productivity",
+    "capabilities": [
+      "Interactive",
+      "Read",
+      "Write"
+    ],
+    "defaultPrompt": [
+      "Load the 8d-problem-solving skill and guide me through a D0 emergency response.",
+      "Run /fmea-reviewer on my PFMEA worksheet."
+    ],
+    "websiteURL": "https://rbraga01.github.io/Quality-Engineering-Skills/",
+    "privacyPolicyURL": "https://github.com/RBraga01/Quality-Engineering-Skills/blob/master/SECURITY.md",
+    "termsOfServiceURL": "https://github.com/RBraga01/Quality-Engineering-Skills/blob/master/LICENSE",
+    "brandColor": "#ea580c",
+    "screenshots": []
+  }
+}

plugins/RBraga01/quality-engineering-skills/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Ricardo Romão Marques Braga
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

plugins/RBraga01/quality-engineering-skills/README.md

@@ -0,0 +1,80 @@
+<p align="center">
+  <img src="https://rbraga01.github.io/Quality-Engineering-Skills/assets/qes-logo.jpg" alt="Quality Engineering Skills" width="160">
+</p>
+
+# Quality Engineering Skills v2.0.0
+
+**22 structured quality engineering skills for automotive and manufacturing.**
+
+ISO 9001 · IATF 16949 · AIAG-VDA FMEA · VDA 6.3 · PPAP · APQP · SPC · MSA
+
+Works with Claude Code, Codex CLI, Cursor, Gemini CLI, and any agentskills.io-compatible AI tool.
+
+**[→ rbraga01.github.io/Quality-Engineering-Skills](https://rbraga01.github.io/Quality-Engineering-Skills/)**
+
+---
+
+## Install
+
+```bash
+npx skills add RBraga01/Quality-Engineering-Skills
+```
+
+Or clone directly:
+
+```bash
+git clone https://github.com/RBraga01/Quality-Engineering-Skills.git
+```
+
+---
+
+## What it solves
+
+AI agents are powerful — but they don't know 8D from PDCA, can't apply the AIAG-VDA Action Priority table, and generate generic NCR text that no auditor would accept.
+
+Quality Engineering Skills packages decades of hands-on quality engineering expertise into structured skills your AI agent can load and apply immediately. Every skill maps to specific standard clauses. Every agent validates methodology, not just format.
+
+---
+
+## Skills (22)
+
+| Domain | Skills | Standards |
+|--------|--------|-----------|
+| Problem Solving | 8D (D0–D8), 5-Why, Fishbone, Is/Is-Not, PDCA, DMAIC | ISO 9001 §10.2, IATF 16949 §10.2.3 |
+| Risk Analysis | PFMEA, DFMEA, Action Priority (AP) | AIAG-VDA FMEA 2019, IATF 16949 §8.3 |
+| Planning | PPAP (5 levels, 18 elements), APQP, Control Plan, DVP&R | AIAG PPAP 4th Ed, IATF 16949 §8.3.4 |
+| Measurement | MSA / Gauge R&R, SPC / Control Charts | AIAG MSA 4th Ed, AIAG SPC 2nd Ed |
+| Documentation | NCR, CAR, 8D Customer Report | ISO 9001 §7.5, §8.7, §10.2 |
+| Audit | ISO 9001 Internal, IATF 16949 Supplemental, VDA 6.3 | ISO 9001:2015, IATF 16949:2016, VDA 6.3 2023 |
+| Supplier Quality | Supplier SCAR | ISO 9001 §8.4 |
+
+## Agents (8)
+
+| Agent | What it does |
+|-------|-------------|
+| `/8d-coach` | Interactive D0–D8 coach with validation gates |
+| `/fmea-reviewer` | PFMEA/DFMEA gap audit against AIAG-VDA 2019 |
+| `/rca-facilitator` | Structured 5-Why with evidence validation |
+| `/ncr-writer` | Professional NCR generator from bullet inputs |
+| `/audit-guide` | Interactive ISO 9001 / IATF internal audit |
+| `/ppap-checker` | Interactive 18-element PPAP completeness checker |
+| `/control-plan-builder` | Row-by-row Control Plan builder from PFMEA data |
+| `/skill-auditor` | Automated audit and scoring of SKILL.md files |
+
+---
+
+## Industries
+
+Automotive · Electronics · Aerospace · Medical Devices · General Manufacturing
+
+---
+
+## Links
+
+- [GitHub repository](https://github.com/RBraga01/Quality-Engineering-Skills)
+- [Landing page](https://rbraga01.github.io/Quality-Engineering-Skills/)
+- [Full skill index](https://github.com/RBraga01/Quality-Engineering-Skills#skill-index)
+
+## License
+
+MIT — see [LICENSE](LICENSE).

plugins/RBraga01/quality-engineering-skills/SECURITY.md

@@ -0,0 +1,11 @@
+# Security Policy
+
+## Scope
+
+Quality-Engineering-Skills is a **content-only repository** — it contains structured markdown skill files and agent instructions. There is no executable code, no server, no user data collection, and no authentication system.
+
+## Reporting a vulnerability
+
+If you identify a security concern — for example a platform connector that could be misused, a SKILL.md instruction that could cause an AI to produce harmful outputs, or a credential accidentally committed — please open a GitHub Issue with the label **`security`**.
+
+There is no bug bounty programme for this project.