feat: aviation-ground-systems-engineer skill package v0.1.0

2026-08-14 16:56:41 +02:00
commit 5b26c14eed
9 changed files with 1099 additions and 0 deletions
--- a/PROVENANCE.md
+++ b/PROVENANCE.md
@@ -0,0 +1,31 @@
+# Data provenance — aviation-ground-systems-engineer
+
+Where the content of this skill package comes from, counted by
+content items (tasks, competences, tools, evidence entries, curated
+knowledge). Rendered live by Gitea:
+
+```mermaid
+%%{init: {'theme':'base','themeVariables':{'pie1':'#f9a825','pie2':'#1e88e5','pie3':'#ff355e','pie4':'#d97757','pie5':'#8e24aa','pieOuterStrokeWidth':'0px','pieSectionTextColor':'#fff'}}}%%
+pie showData
+    title Content sources — aviation-ground-systems-engineer
+    "ESCO (occupation & competences)" : 29
+    "O*NET (tasks & tools)" : 85
+    "Job boards (market evidence)" : 117
+    "Anthropic official Claude skills" : 5
+    "External AI skill packs (mapped)" : 189
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 29 | 6.8 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 85 | 20.0 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 117 | 27.5 % | references/market.md (full report) + "Market evidence" headline sections |
+| Wikipedia & AI expert curation | 0 | 0.0 % | glossary, literature, usecases, intake, quality, evals/ |
+| Anthropic official Claude skills | 5 | 1.2 % | references/ai-skills.md, section "anthropics/skills" (official Claude Code skills) |
+| External AI skill packs (mapped) | 189 | 44.5 % | references/ai-skills.md (per-source attribution inside) |
+| Stack Exchange practitioner Q&A (CC-BY-SA) | 0 | 0.0 % | references/practitioner-qa.md (per-entry attribution inside) |
+
+Licensing: O*NET (USDOL/ETA, CC BY 4.0) · ESCO (© European Union) ·
+job-ad evidence via official APIs (JSearch/Adzuna) · Wikipedia content
+paraphrased with source URLs — never copied · external AI skills are
+linked, not copied (Apache-2.0/MIT/source-available, see ai-skills.md).
--- a/SKILL.md
+++ b/SKILL.md
@@ -0,0 +1,53 @@
+---
+name: aviation-ground-systems-engineer
+description: "Occupational skill for the role 'aviation ground systems engineer' (also: aviation ground systems technician, engineer of aviation ground systems, airport ground systems technician, airport ground systems engineer). Use when the user asks for typical aviation ground systems engineer work such as: typical aviation ground systems engineer responsibilities"
+---
+
+# Aviation Ground Systems Engineer
+
+Aviation ground systems engineers are in charge of supervising the maintenance of the equipment of the airport, for example, the visual aids, airport electrical systems, luggage systems, security systems, pavements, drainage, maintenance of unpaved areas and equipment and vehicles.
+
+## Core workflow
+
+
+## How to use this skill
+
+- Read [references/profile.md](references/profile.md) for the occupation profile and scope.
+- Consult [references/tasks.md](references/tasks.md) for the full task and activity inventory.
+- Check [references/skills.md](references/skills.md) for essential vs. optional competences.
+- Check [references/tools.md](references/tools.md) for the software commonly used in this role.
+- See [references/ai-skills.md](references/ai-skills.md) — matched external AI agent skills (per-source attribution).
+
+## Key competences (essential)
+
+- airport electrical systems
+- airport operating environment
+- airport safety regulations
+- analyse software specifications
+- apply airport standards and regulations
+- carry out research on ground systems
+- ensure compliance with airport security measures
+- execute software tests
+- global navigation satellite system performance parameters
+- ground segment
+- hardware architectures
+- illegal substances
+- interact with airport stakeholders
+- interpret visual literacy
+- levels of software testing
+
+## Hot technologies
+
+- Autodesk AutoCAD
+- Autodesk Revit
+- Bash
+- C++
+- Dassault Systemes SolidWorks
+- Google Workspace software
+- JavaScript
+- Linux
+- Microsoft Access
+- Microsoft Excel
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/4daee8bd-8400-4da6-ba52-30d4c193d1a9), O*NET 30.3 (17-2199.11, manual nearest match). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,298 @@
+{
+  "name": "aviation-ground-systems-engineer",
+  "title": "aviation ground systems engineer",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/4daee8bd-8400-4da6-ba52-30d4c193d1a9",
+    "esco_code": "2149.4",
+    "isco_group": "2149",
+    "onet_soc": "17-2199.11",
+    "crosswalk_match": "manual nearest via ISCO 2149 (Solar Energy Systems Engineers)"
+  },
+  "sources": [
+    {
+      "name": "ESCO",
+      "version": "1.2.1",
+      "url": "https://esco.ec.europa.eu/"
+    },
+    {
+      "name": "O*NET",
+      "version": "30.3",
+      "url": "https://www.onetcenter.org/",
+      "license": "CC BY 4.0"
+    }
+  ],
+  "attribution": "This package includes information from the O*NET Database (v30.3) by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), CC BY 4.0. skillfactor is not endorsed by USDOL/ETA. ESCO data (v1.2.1) (c) European Union, used per the ESCO download conditions: https://esco.ec.europa.eu/en/use-esco/download",
+  "counts": {
+    "tasks": 0,
+    "dwas": 0,
+    "skills_essential": 25,
+    "skills_optional": 3,
+    "software": 0
+  },
+  "enrichment_ai_skills": {
+    "generated": "2026-07-14",
+    "method": "deterministic mapping (ISCO prefix + title/competence keywords)",
+    "sources": {
+      "anthropics/skills": {
+        "repo": "https://github.com/anthropics/skills",
+        "commit": "f6656c1",
+        "license": "Apache-2.0; the document skills (docx/pdf/pptx/xlsx) are source-available \u2014 see the LICENSE.txt in the upstream skill folder",
+        "skills": 2
+      },
+      "jeremylongshore/claude-code-plugins-plus-skills": {
+        "repo": "https://github.com/jeremylongshore/claude-code-plugins-plus-skills",
+        "commit": "e112938a",
+        "license": "MIT",
+        "skills": 2
+      },
+      "davila7/claude-code-templates": {
+        "repo": "https://github.com/davila7/claude-code-templates",
+        "commit": "fa79251",
+        "license": "MIT",
+        "skills": 12
+      },
+      "affaan-m/everything-claude-code": {
+        "repo": "https://github.com/affaan-m/everything-claude-code",
+        "commit": "ed38744",
+        "license": "MIT",
+        "skills": 3
+      },
+      "secondsky/claude-skills": {
+        "repo": "https://github.com/secondsky/claude-skills",
+        "commit": "c4889f6",
+        "license": "MIT",
+        "skills": 1
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 7
+      },
+      "vibeeval/vibecosystem": {
+        "repo": "https://github.com/vibeeval/vibecosystem",
+        "commit": "cea9462",
+        "license": "MIT",
+        "skills": 2
+      },
+      "alirezarezvani/claude-skills": {
+        "repo": "https://github.com/alirezarezvani/claude-skills",
+        "commit": "0241f43",
+        "license": "MIT",
+        "skills": 2
+      },
+      "rohitg00/skillkit": {
+        "repo": "https://github.com/rohitg00/skillkit",
+        "commit": "d2e5c34",
+        "license": "Apache-2.0",
+        "skills": 2
+      },
+      "dotnet/skills": {
+        "repo": "https://github.com/dotnet/skills",
+        "commit": "79a2ada",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nWave-ai/nWave": {
+        "repo": "https://github.com/nWave-ai/nWave",
+        "commit": "1d0f13c",
+        "license": "MIT",
+        "skills": 3
+      },
+      "rsmdt/the-startup": {
+        "repo": "https://github.com/rsmdt/the-startup",
+        "commit": "ff6a0be",
+        "license": "MIT",
+        "skills": 1
+      },
+      "brycewang-stanford/Auto-Empirical-Research-Skills": {
+        "repo": "https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills",
+        "commit": "85bf545",
+        "license": "CC-BY-4.0",
+        "skills": 6
+      },
+      "wanshuiyin/Auto-claude-code-research-in-sleep": {
+        "repo": "https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep",
+        "commit": "eb5c9d7",
+        "license": "MIT",
+        "skills": 1
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 3
+      },
+      "glittercowboy/taches-cc-resources": {
+        "repo": "https://github.com/glittercowboy/taches-cc-resources",
+        "commit": "1757615",
+        "license": "MIT",
+        "skills": 1
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 6
+      },
+      "OpenRaiser/NanoResearch": {
+        "repo": "https://github.com/OpenRaiser/NanoResearch",
+        "commit": "7144364",
+        "license": "MIT",
+        "skills": 1
+      },
+      "Orchestra-Research/AI-research-SKILLs": {
+        "repo": "https://github.com/Orchestra-Research/AI-research-SKILLs",
+        "commit": "773a529",
+        "license": "MIT",
+        "skills": 1
+      },
+      "zechenzhangAGI/AI-research-SKILLs": {
+        "repo": "https://github.com/zechenzhangAGI/AI-research-SKILLs",
+        "commit": "773a529",
+        "license": "MIT",
+        "skills": 1
+      },
+      "tjboudreaux/cc-thinking-skills": {
+        "repo": "https://github.com/tjboudreaux/cc-thinking-skills",
+        "commit": "0313ee0",
+        "license": "MIT",
+        "skills": 1
+      },
+      "AgriciDaniel/claude-ads": {
+        "repo": "https://github.com/AgriciDaniel/claude-ads",
+        "commit": "669c760",
+        "license": "MIT",
+        "skills": 1
+      },
+      "AgriciDaniel/claude-blog": {
+        "repo": "https://github.com/AgriciDaniel/claude-blog",
+        "commit": "49842ea",
+        "license": "MIT",
+        "skills": 1
+      },
+      "infrasity-labs/dev-gtm-claude-skills": {
+        "repo": "https://github.com/infrasity-labs/dev-gtm-claude-skills",
+        "commit": "02cfefb",
+        "license": "MIT",
+        "skills": 1
+      },
+      "rampstackco/claude-skills": {
+        "repo": "https://github.com/rampstackco/claude-skills",
+        "commit": "bc6d961",
+        "license": "MIT",
+        "skills": 3
+      },
+      "zebbern/claude-code-guide": {
+        "repo": "https://github.com/zebbern/claude-code-guide",
+        "commit": "d2c5280",
+        "license": "MIT",
+        "skills": 2
+      },
+      "hypnguyen1209/offensive-claude": {
+        "repo": "https://github.com/hypnguyen1209/offensive-claude",
+        "commit": "4d62be7",
+        "license": "MIT",
+        "skills": 1
+      },
+      "Optim-Agent/optim-agent": {
+        "repo": "https://github.com/Optim-Agent/optim-agent",
+        "commit": "2949e55",
+        "license": "MIT",
+        "skills": 1
+      },
+      "ferdinandobons/startup-skill": {
+        "repo": "https://github.com/ferdinandobons/startup-skill",
+        "commit": "a5f97c3",
+        "license": "MIT",
+        "skills": 1
+      },
+      "sanjay3290/ai-skills": {
+        "repo": "https://github.com/sanjay3290/ai-skills",
+        "commit": "3619692",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "basicmachines-co/basic-memory": {
+        "repo": "https://github.com/basicmachines-co/basic-memory",
+        "commit": "53da71c",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "shanraisshan/claude-code-best-practice": {
+        "repo": "https://github.com/shanraisshan/claude-code-best-practice",
+        "commit": "67c2696",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nexscope-ai/eCommerce-Skills": {
+        "repo": "https://github.com/nexscope-ai/eCommerce-Skills",
+        "commit": "56f3288",
+        "license": "MIT",
+        "skills": 1
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 1
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 1
+      },
+      "jabrena/plinth": {
+        "repo": "https://github.com/jabrena/plinth",
+        "commit": "065eae8",
+        "license": "Apache-2.0",
+        "skills": 2
+      },
+      "HeshamFS/materials-simulation-skills": {
+        "repo": "https://github.com/HeshamFS/materials-simulation-skills",
+        "commit": "fa1ce8d",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "qdrant/skills": {
+        "repo": "https://github.com/qdrant/skills",
+        "commit": "2a06cb1",
+        "license": "Apache-2.0",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 78,
+      "adjacent": 2
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 29,
+      "onet": 85,
+      "jobads": 117,
+      "wiki_ai": 0,
+      "anthropic": 5,
+      "ai_skills": 189,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 6.8,
+      "onet": 20.0,
+      "jobads": 27.5,
+      "wiki_ai": 0.0,
+      "anthropic": 1.2,
+      "ai_skills": 44.5,
+      "stackx": 0.0
+    },
+    "method": "content items per source category"
+  },
+  "collar": "white",
+  "computer_work": true
+}
--- a/references/ai-skills.md
+++ b/references/ai-skills.md
@@ -0,0 +1,402 @@
+# External AI agent skills — aviation-ground-systems-engineer
+
+Proven, publicly available AI agent skills mapped to this occupation.
+Nothing is copied from the sources: every entry is a name, a one-line
+summary and a link to the upstream skill package. Each section names
+its source repository, commit, license and retrieval date.
+
+**Tiers:** `core` = the skill directly exercises a top market hard
+skill, tool or method (from gated job-ad evidence) or an essential
+ESCO competence of this occupation; `adjacent` =
+plausibly useful, secondary. Entries are capped at 12 per source
+and 80 in total per occupation (core first,
+strongest matches survive); everything beyond the caps is excluded
+and logged in the pipeline audit trail, not in this package.
+
+_Matched deterministically (ISCO group + title/competence keywords,
+tiered against market evidence + ESCO essentials) by
+`pipeline/p5_enrich_ai_skills.py` on 2026-07-14._
+
+## Source: anthropics/skills
+
+- Repository: [https://github.com/anthropics/skills](https://github.com/anthropics/skills) (commit `f6656c1`, retrieved 2026-07-14)
+- License: Apache-2.0; the document skills (docx/pdf/pptx/xlsx) are source-available — see the LICENSE.txt in the upstream skill folder
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `docx` | adjacent | Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files) or Word templates (.dotx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', '.dotx', or requests to … | [source](https://github.com/anthropics/skills/tree/main/skills/docx) |
+| `pdf` | adjacent | Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating … | [source](https://github.com/anthropics/skills/tree/main/skills/pdf) |
+
+## Source: a5c-ai/babysitter
+
+- Repository: [https://github.com/a5c-ai/babysitter](https://github.com/a5c-ai/babysitter) (commit `44a5d58b`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `growing-outside-in-systems` | core | Drive feature development using Outside-In TDD with Hexagonal Architecture. Design emerges through inline code, in-memory fakes, interface extraction, and deferred I/O. Use when building features, writing tests, or structuring backend … | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/backend-development/skills/growing-outside-in-systems) |
+| `nsight-profiler` | core | Expert skill for NVIDIA Nsight Systems and Nsight Compute profiling tools. Configure profiling sessions, analyze kernel reports, interpret occupancy metrics, roofline model data, memory bandwidth bottlenecks, and warp execution efficiency. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/gpu-programming/skills/nsight-profiler) |
+| `quantitative-methods` | core | Design and execute statistical analyses including regression modeling, hypothesis testing, power analysis, and robustness checks using R, Stata, SPSS, or Python | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/social-sciences-humanities/social-sciences/skills/quantitative-methods) |
+| `statistical-testing` | core | Apply statistical hypothesis testing, significance analysis, A/B test evaluation, and distribution comparisons for data science workflows. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/data-science-ml/skills/statistical-testing) |
+| `A/B Test Statistical Analyzer` | core | Performs statistical analysis for A/B testing experiments | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/data-engineering-analytics/skills/ab-test-statistical-analyzer) |
+| `iso14971-risk-analyzer` | core | Comprehensive risk management skill implementing ISO 14971:2019 methodology for medical device risk analysis | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/science/biomedical-engineering/skills/iso14971-risk-analyzer) |
+| `A/B Test Design` | core | Statistical experiment design and analysis capabilities for product experimentation | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/product-management/skills/ab-test-design) |
+
+## Source: affaan-m/everything-claude-code
+
+- Repository: [https://github.com/affaan-m/everything-claude-code](https://github.com/affaan-m/everything-claude-code) (commit `ed38744`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `agentic-os` | core | Build persistent multi-agent operating systems on Claude Code. Covers kernel architecture, specialist agents, slash commands, file-based memory, scheduled automation, and state management without external databases. | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/agentic-os) |
+| `python-testing` | core | Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements. | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/python-testing) |
+| `perl-testing` | core | Perl testing patterns using Test2::V0, Test::More, prove runner, mocking, coverage with Devel::Cover, and TDD methodology. | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/perl-testing) |
+
+## Source: AgriciDaniel/claude-ads
+
+- Repository: [https://github.com/AgriciDaniel/claude-ads](https://github.com/AgriciDaniel/claude-ads) (commit `669c760`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ads-test` | core | Design and evaluate paid-ad experiments with hypotheses, randomization units, sample-size and duration assumptions, guardrails, platform experiment tools, analysis, and decision rules. Use for A/B test, split test, experiment design, … | [source](https://github.com/AgriciDaniel/claude-ads/tree/669c760/skills/ads-test) |
+
+## Source: AgriciDaniel/claude-blog
+
+- Repository: [https://github.com/AgriciDaniel/claude-blog](https://github.com/AgriciDaniel/claude-blog) (commit `49842ea`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `blog-strategy` | core | Blog strategy development including topic cluster architecture with hub-and-spoke design, audience mapping, competitive landscape analysis, AI citation surface strategy across ChatGPT/Perplexity/AI Overviews, distribution channel planning … | [source](https://github.com/AgriciDaniel/claude-blog/tree/49842ea/skills/blog-strategy) |
+
+## Source: alirezarezvani/claude-skills
+
+- Repository: [https://github.com/alirezarezvani/claude-skills](https://github.com/alirezarezvani/claude-skills) (commit `0241f43`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ceo-advisor` | core | Executive leadership guidance for strategic decision-making, organizational development, and stakeholder management. Use when planning strategy, preparing board presentations, managing investors, developing organizational culture, making … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/c-level-advisor/skills/ceo-advisor) |
+| `chaos-engineering` | core | Use when planning, running, or learning from chaos engineering experiments. Triggers on "chaos experiment", "fault injection", "gameday", "resilience test", "blast radius", "steady state", "abort criteria", "Chaos Toolkit", "Chaos Mesh", … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/engineering/chaos-engineering/skills/chaos-engineering) |
+
+## Source: basicmachines-co/basic-memory
+
+- Repository: [https://github.com/basicmachines-co/basic-memory](https://github.com/basicmachines-co/basic-memory) (commit `53da71c`, retrieved 2026-07-14)
+- License: custom (see upstream LICENSE)
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-literary-analysis` | core | Analyze a complete literary work into a structured Basic Memory knowledge graph. Covers schema design, entity seeding, chapter-by-chapter processing, cross-referencing, validation, and visualization. | [source](https://github.com/basicmachines-co/basic-memory/tree/53da71c/skills/memory-literary-analysis) |
+
+## Source: brycewang-stanford/Auto-Empirical-Research-Skills
+
+- Repository: [https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills) (commit `85bf545`, retrieved 2026-07-14)
+- License: CC-BY-4.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `system-profile` | core | Profile a target (script, process, GPU, memory, interconnect) using external tools and code instrumentation. Produces structured performance reports with actionable recommendations. Use when user says "profile", "benchmark", "bottleneck", … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/42-wanshuiyin-ARIS/skills/system-profile) |
+| `ml-paper-writing` | core | Write publication-ready ML/AI/Systems papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM, OSDI, NSDI, ASPLOS, SOSP. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/07-Orchestra-Research-AI-Research-SKILLs/ml-paper-writing) |
+| `law-skills` | core | 9 legal research skills. Trigger: legal research, case law analysis, regulatory compliance. Design: legal databases, citation networks, and judicial analytics tools. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/domains/law) |
+| `statistics-skills` | core | 10 statistical analysis skills. Trigger: statistical tests, Bayesian analysis, hypothesis testing, sampling. Design: method guides covering assumptions, code, and result interpretation. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/analysis/statistics) |
+| `metadata-skills` | core | 24 metadata & bibliometrics skills. Trigger: DOI resolution, citation metrics, author disambiguation, bibliometrics. Design: metadata APIs and bibliometric analysis tools for scholarly records. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/literature/metadata) |
+| `results-analysis` | core | This skill should be used when the user asks to "analyze experimental results", "run strict statistical analysis", "compare model performance", "generate scientific figures", "check significance", "do ablation analysis", or mentions … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/33-Galaxy-Dawn-claude-scholar/skills/results-analysis) |
+
+## Source: davila7/claude-code-templates
+
+- Repository: [https://github.com/davila7/claude-code-templates](https://github.com/davila7/claude-code-templates) (commit `fa79251`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `cobrapy` | core | Constraint-based metabolic modeling (COBRA). FBA, FVA, gene knockouts, flux sampling, SBML models, for systems biology and metabolic engineering analysis. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/cobrapy) |
+| `simpy` | core | Process-based discrete-event simulation framework in Python. Use this skill when building simulations of systems with processes, queues, resources, and time-based events such as manufacturing systems, service operations, network traffic, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/simpy) |
+| `qutip` | core | Quantum mechanics simulations and analysis using QuTiP (Quantum Toolbox in Python). Use when working with quantum systems including: (1) quantum states (kets, bras, density matrices), (2) quantum operators and gates, (3) time evolution and … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/qutip) |
+| `reactome-database` | core | Query Reactome REST API for pathway analysis, enrichment, gene-pathway mapping, disease pathways, molecular interactions, expression analysis, for systems biology studies. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/reactome-database) |
+| `denario` | core | Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used when generating research ideas from datasets, developing research methodologies, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/denario) |
+| `string-database` | core | Query STRING API for protein-protein interactions (59M proteins, 20B interactions). Network analysis, GO/KEGG enrichment, interaction discovery, 5000+ species, for systems biology. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/string-database) |
+| `Ethical Hacking Methodology` | core | This skill should be used when the user asks to "learn ethical hacking", "understand penetration testing lifecycle", "perform reconnaissance", "conduct security scanning", "exploit vulnerabilities", or "write penetration test reports". It … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/security/ethical-hacking-methodology) |
+| `astropy` | core | Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological calculations, time systems, tables, world … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/astropy) |
+| `conversation-memory` | core | Persistent memory systems for LLM conversations including short-term, long-term, and entity-based memory Use when: conversation memory, remember, memory persistence, long-term memory, chat history. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/conversation-memory) |
+| `pubmed-database` | core | Direct REST API access to PubMed. Advanced Boolean/MeSH queries, E-utilities API, batch processing, citation management. For Python workflows, prefer biopython (Bio.Entrez). Use this for direct HTTP/REST work or custom API implementations. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/pubmed-database) |
+| `omero-integration` | core | Microscopy data management platform. Access images via Python, retrieve datasets, analyze pixels, manage ROIs/annotations, batch processing, for high-content screening and microscopy workflows. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/omero-integration) |
+| `research-lookup` | core | Look up current research information using Perplexity's Sonar Pro Search or Sonar Reasoning Pro models through OpenRouter. Automatically selects the best model based on query complexity. Search academic papers, recent studies, technical … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/research-lookup) |
+
+## Source: dotnet/skills
+
+- Repository: [https://github.com/dotnet/skills](https://github.com/dotnet/skills) (commit `79a2ada`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `mcp-csharp-test` | core | Test C# MCP servers at multiple levels: unit tests for individual tools and integration tests using the MCP client SDK. USE FOR: unit testing MCP tool methods, integration testing with in-memory MCP client/server, end-to-end testing via … | [source](https://github.com/dotnet/skills/tree/79a2ada/plugins/dotnet-ai/skills/mcp-csharp-test) |
+
+## Source: ferdinandobons/startup-skill
+
+- Repository: [https://github.com/ferdinandobons/startup-skill](https://github.com/ferdinandobons/startup-skill) (commit `a5f97c3`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `startup-design` | core | Design, validate, and plan a startup from scratch. Covers market research, competitive analysis, business model, brand identity, product definition, financial projections, and validation experiments. Trigger when the user has a startup … | [source](https://github.com/ferdinandobons/startup-skill/tree/a5f97c3/startup-design) |
+
+## Source: foryourhealth111-pixel/Vibe-Skills
+
+- Repository: [https://github.com/foryourhealth111-pixel/Vibe-Skills](https://github.com/foryourhealth111-pixel/Vibe-Skills) (commit `34429a8`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `denario` | core | Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used when generating research ideas from datasets, developing research methodologies, … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/denario) |
+| `pubmed-database` | core | Direct REST API access to PubMed. Advanced Boolean/MeSH queries, E-utilities API, batch processing, citation management. For Python workflows, prefer biopython (Bio.Entrez). Use this for direct HTTP/REST work or custom API implementations. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/pubmed-database) |
+| `property-based-testing` | core | Property-based testing with fast-check (TypeScript/JavaScript) and Hypothesis (Python). Generate test cases automatically, find edge cases, and test mathematical properties. Use when user mentions property-based testing, fast-check, … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/property-based-testing) |
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scholar-evaluation) |
+| `scientific-reporting` | core | Write research/technical reports with strong structure + figure standards. Supports Markdown/HTML/PDF outputs (Quarto optional), executive summary, methods, results, discussion, and reproducibility appendix. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scientific-reporting) |
+| `statistical-analysis` | core | Statistical analysis toolkit. Hypothesis tests (t-test, ANOVA, chi-square), regression, correlation, Bayesian stats, power analysis, assumption checks, APA reporting, for academic research. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/statistical-analysis) |
+
+## Source: glittercowboy/taches-cc-resources
+
+- Repository: [https://github.com/glittercowboy/taches-cc-resources](https://github.com/glittercowboy/taches-cc-resources) (commit `1757615`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `debug-like-expert` | core | Deep analysis debugging mode for complex issues. Activates methodical investigation protocol with evidence gathering, hypothesis testing, and rigorous verification. Use when standard troubleshooting fails or when issues require systematic … | [source](https://github.com/glittercowboy/taches-cc-resources/tree/1757615/skills/debug-like-expert) |
+
+## Source: HeshamFS/materials-simulation-skills
+
+- Repository: [https://github.com/HeshamFS/materials-simulation-skills](https://github.com/HeshamFS/materials-simulation-skills) (commit `fa1ce8d`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `parameter-optimization` | core | Explore and optimize simulation parameters via design of experiments (DOE), sensitivity analysis, and optimizer selection — generate Latin Hypercube, quasi-random, or factorial sample plans, rank parameter influence with sensitivity … | [source](https://github.com/HeshamFS/materials-simulation-skills/tree/fa1ce8d/skills/simulation-workflow/parameter-optimization) |
+
+## Source: hypnguyen1209/offensive-claude
+
+- Repository: [https://github.com/hypnguyen1209/offensive-claude](https://github.com/hypnguyen1209/offensive-claude) (commit `4d62be7`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `malware-analysis` | core | Use when reverse-engineering or detecting malware — static triage + capa/YARA-X, emulation/DBI/.NET unpacking, dynamic/fileless/Volatility 3 memory analysis, C2 config extraction (Cobalt Strike/CAPE), C2 traffic detection (JA4+, beaconing) | [source](https://github.com/hypnguyen1209/offensive-claude/tree/4d62be7/skills/malware-analysis) |
+
+## Source: infrasity-labs/dev-gtm-claude-skills
+
+- Repository: [https://github.com/infrasity-labs/dev-gtm-claude-skills](https://github.com/infrasity-labs/dev-gtm-claude-skills) (commit `02cfefb`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `blog-strategy` | core | Blog strategy development including topic cluster architecture with hub-and-spoke design, audience mapping, competitive landscape analysis, AI citation surface strategy across ChatGPT/Perplexity/AI Overviews, distribution channel planning … | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/blog-strategy) |
+
+## Source: jabrena/plinth
+
+- Repository: [https://github.com/jabrena/plinth](https://github.com/jabrena/plinth) (commit `065eae8`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `057-design-feature-toggles` | core | Use when designing, implementing, reviewing, testing, or cleaning up feature toggles, feature flags, kill switches, runtime configuration gates, canary controls, staged rollouts, experiments, or temporary compatibility switches in Java … | [source](https://github.com/jabrena/plinth/tree/065eae8/skills/057-design-feature-toggles) |
+| `161-java-profiling-detect` | core | Use when you need to set up Java application profiling to detect and measure performance issues — including trusted preinstalled async-profiler v4.x setup, problem-driven profiling (CPU, memory, threading, GC, I/O), interactive profiling … | [source](https://github.com/jabrena/plinth/tree/065eae8/skills/161-java-profiling-detect) |
+
+## Source: jeremylongshore/claude-code-plugins-plus-skills
+
+- Repository: [https://github.com/jeremylongshore/claude-code-plugins-plus-skills](https://github.com/jeremylongshore/claude-code-plugins-plus-skills) (commit `e112938a`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `running-chaos-tests` | core | Execute chaos engineering experiments to test system resilience. Use when performing specialized testing. Trigger with phrases like "run chaos tests", "test resilience", or "inject failures".  | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/testing/chaos-engineering-toolkit/skills/running-chaos-tests) |
+| `profiling-application-performance` | core | Execute this skill enables AI assistant to profile application performance, analyzing cpu usage, memory consumption, and execution time. it is triggered when the user requests performance analysis, bottleneck identification, or … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/performance/application-profiler/skills/profiling-application-performance) |
+
+## Source: K-Dense-AI/claude-scientific-skills
+
+- Repository: [https://github.com/K-Dense-AI/claude-scientific-skills](https://github.com/K-Dense-AI/claude-scientific-skills) (commit `4d97e29`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scholar-evaluation) |
+
+## Source: K-Dense-AI/scientific-agent-skills
+
+- Repository: [https://github.com/K-Dense-AI/scientific-agent-skills](https://github.com/K-Dense-AI/scientific-agent-skills) (commit `4d97e29`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scholar-evaluation) |
+
+## Source: mukul975/Anthropic-Cybersecurity-Skills
+
+- Repository: [https://github.com/mukul975/Anthropic-Cybersecurity-Skills](https://github.com/mukul975/Anthropic-Cybersecurity-Skills) (commit `673da1f`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `analyzing-macro-malware-in-office-documents` | core | Analyzes malicious VBA macros embedded in Microsoft Office documents (Word, Excel, PowerPoint) to identify download cradles, payload execution, persistence mechanisms, and anti-analysis techniques. Uses olevba, oledump, and VBA … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-macro-malware-in-office-documents) |
+| `achieving-cmmc-level-2-compliance` | core | Prepare a defense-contractor environment for CMMC Level 2 certification: scope CUI and FCI, implement the 110 NIST SP 800-171 Rev 2 security requirements across 14 families, compute the SPRS score with the DoD Assessment Methodology, … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/achieving-cmmc-level-2-compliance) |
+| `analyzing-linux-kernel-rootkits` | core | Detect kernel-level rootkits in Linux memory dumps using Volatility3 linux plugins (check_syscall, lsmod, hidden_modules), rkhunter system scanning, and /proc vs /sys discrepancy analysis to identify hooked syscalls, hidden kernel modules, … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-linux-kernel-rootkits) |
+
+## Source: nexscope-ai/eCommerce-Skills
+
+- Repository: [https://github.com/nexscope-ai/eCommerce-Skills](https://github.com/nexscope-ai/eCommerce-Skills) (commit `56f3288`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `price-optimization-tool` | core | Evaluate ecommerce price candidates using unit economics, historical observations, elasticity analysis, scenario modeling, and controlled experiments. Use when a seller asks what price to test, how price changes could affect contribution … | [source](https://github.com/nexscope-ai/eCommerce-Skills/tree/56f3288/price-optimization-tool) |
+
+## Source: nWave-ai/nWave
+
+- Repository: [https://github.com/nWave-ai/nWave](https://github.com/nWave-ai/nWave) (commit `1d0f13c`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `nw-stress-analysis` | core | Advanced architecture stress analysis methodology for designing systems that survive unknown stresses. Load when --residuality flag is used or when designing high-uncertainty, mission-critical systems. | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-stress-analysis) |
+| `nw-interviewing-techniques` | core | Mom Test questioning toolkit, JTBD analysis, interview conduct, assumption testing framework, and hypothesis design | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-interviewing-techniques) |
+| `nw-source-verification` | core | Source reputation tiers, cross-referencing methodology, bias detection, and citation format requirements | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-source-verification) |
+
+## Source: OpenRaiser/NanoResearch
+
+- Repository: [https://github.com/OpenRaiser/NanoResearch](https://github.com/OpenRaiser/NanoResearch) (commit `7144364`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ml-paper-writing` | core | Write publication-ready ML/AI/Systems papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM, OSDI, NSDI, ASPLOS, SOSP. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready … | [source](https://github.com/OpenRaiser/NanoResearch/tree/7144364/skills/vendor-ai-research/ml-paper-writing) |
+
+## Source: Optim-Agent/optim-agent
+
+- Repository: [https://github.com/Optim-Agent/optim-agent](https://github.com/Optim-Agent/optim-agent) (commit `2949e55`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `optim-agent` | core | Use when the user wants to optimize configurable system parameters against a measurable scalar objective, especially for model training, inference, quantitative strategies, reinforcement learning, scientific workflows, or other expensive … | [source](https://github.com/Optim-Agent/optim-agent/tree/2949e55) |
+
+## Source: Orchestra-Research/AI-research-SKILLs
+
+- Repository: [https://github.com/Orchestra-Research/AI-research-SKILLs](https://github.com/Orchestra-Research/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ml-paper-writing` | core | Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready submissions. For systems venues (OSDI, NSDI, … | [source](https://github.com/Orchestra-Research/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/ml-paper-writing) |
+
+## Source: qdrant/skills
+
+- Repository: [https://github.com/qdrant/skills](https://github.com/qdrant/skills) (commit `2a06cb1`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `qdrant-performance-optimization` | core | Navigation hub linking sub-skills for proactive Qdrant tuning: search speed, indexing performance, and memory usage optimization. Use when planning configuration or capacity changes to improve speed and efficiency. For diagnosing an active … | [source](https://github.com/qdrant/skills/tree/2a06cb1/skills/qdrant-performance-optimization) |
+
+## Source: rampstackco/claude-skills
+
+- Repository: [https://github.com/rampstackco/claude-skills](https://github.com/rampstackco/claude-skills) (commit `bc6d961`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `cro-optimization` | core | Run conversion rate optimization through hypothesis-driven testing including audit, hypothesis generation, test design, statistical analysis, and rollout decisions. Use this skill whenever the user wants to optimize conversion, run A/B … | [source](https://github.com/rampstackco/claude-skills/tree/bc6d961/skills/cro-optimization) |
+| `experiment-design` | core | A discipline for designing experiments (A/B tests, multivariate, holdouts) so the results actually answer the question you asked. Hypothesis writing, sample size, duration, segment analysis, interpretation, decision-making, and the common … | [source](https://github.com/rampstackco/claude-skills/tree/bc6d961/skills/experiment-design) |
+| `data-warehouse-experimentation` | core | Running experiments out of the data warehouse instead of via dedicated experiment platforms. SQL-based assignment, exposure logging discipline, metric definitions in dbt models, statistical analysis in SQL or Python, variance reduction … | [source](https://github.com/rampstackco/claude-skills/tree/bc6d961/skills/data-warehouse-experimentation) |
+
+## Source: rohitg00/skillkit
+
+- Repository: [https://github.com/rohitg00/skillkit](https://github.com/rohitg00/skillkit) (commit `d2e5c34`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `structured-code-review` | core | Performs a structured five-stage code review covering requirements compliance, correctness, code quality, testing, and security/performance. Each stage uses targeted checklists and categorized feedback (Blocker/Major/Minor/Nit) with … | [source](https://github.com/rohitg00/skillkit/tree/d2e5c34/packages/core/src/methodology/packs/collaboration/structured-review) |
+| `parallel-investigation` | core | Coordinates parallel investigation threads to simultaneously explore multiple hypotheses or root causes across different system areas. Use when debugging production incidents, slow API performance, multi-system integration failures, or … | [source](https://github.com/rohitg00/skillkit/tree/d2e5c34/packages/core/src/methodology/packs/collaboration/parallel-investigation) |
+
+## Source: rsmdt/the-startup
+
+- Repository: [https://github.com/rsmdt/the-startup](https://github.com/rsmdt/the-startup) (commit `ff6a0be`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `requirements-elicitation` | core | Requirement gathering techniques, stakeholder analysis, user story patterns, and specification validation. Use when clarifying vague requirements, resolving conflicting needs, documenting specifications, or validating requirements with … | [source](https://github.com/rsmdt/the-startup/tree/ff6a0be/plugins/team/skills/cross-cutting/requirements-elicitation) |
+
+## Source: sanjay3290/ai-skills
+
+- Repository: [https://github.com/sanjay3290/ai-skills](https://github.com/sanjay3290/ai-skills) (commit `3619692`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `deep-research` | core | Execute autonomous multi-step research using Google Gemini Deep Research Agent. Use for: market analysis, competitive landscaping, literature reviews, technical research, due diligence. Takes 2-10 minutes but produces detailed, cited … | [source](https://github.com/sanjay3290/ai-skills/tree/3619692/skills/deep-research) |
+
+## Source: secondsky/claude-skills
+
+- Repository: [https://github.com/secondsky/claude-skills](https://github.com/secondsky/claude-skills) (commit `c4889f6`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `recommendation-system` | core | Deploy production recommendation systems with feature stores, caching, A/B testing. Use for personalization APIs, low latency serving, or encountering cache invalidation, experiment tracking, quality monitoring issues. | [source](https://github.com/secondsky/claude-skills/tree/c4889f6/plugins/recommendation-system/skills/recommendation-system) |
+
+## Source: shanraisshan/claude-code-best-practice
+
+- Repository: [https://github.com/shanraisshan/claude-code-best-practice](https://github.com/shanraisshan/claude-code-best-practice) (commit `67c2696`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `presentation-structure` | core | Knowledge about the presentation slide format, weight system, navigation, and section structure | [source](https://github.com/shanraisshan/claude-code-best-practice/tree/67c2696/.claude/skills/presentation/presentation-structure) |
+
+## Source: tjboudreaux/cc-thinking-skills
+
+- Repository: [https://github.com/tjboudreaux/cc-thinking-skills](https://github.com/tjboudreaux/cc-thinking-skills) (commit `0313ee0`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `thinking-thought-experiment` | core | You need to trace how a system would fail or behave at a scale you can't cheaply test or measure. Use to imagine the scenario and walk the consequence chain step by step. | [source](https://github.com/tjboudreaux/cc-thinking-skills/tree/0313ee0/skills/thinking-thought-experiment) |
+
+## Source: vibeeval/vibecosystem
+
+- Repository: [https://github.com/vibeeval/vibecosystem](https://github.com/vibeeval/vibecosystem) (commit `cea9462`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `experiment-loop` | core | Autonomous experiment loop: hypothesize > modify > test > evaluate > keep/discard > repeat. Run N experiments automatically with measurable metrics. Works for performance optimization, A/B testing, prompt engineering, and any measurable … | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/experiment-loop) |
+| `python-testing` | core | Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements. | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/python-testing) |
+
+## Source: wanshuiyin/Auto-claude-code-research-in-sleep
+
+- Repository: [https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep) (commit `eb5c9d7`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `system-profile` | core | Profile a target (script, process, GPU, memory, interconnect) for performance analysis. Use when user says \"profile\", \"benchmark\", \"bottleneck\", or wants performance analysis. | [source](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep/tree/eb5c9d7/skills/skills-codex/system-profile) |
+
+## Source: zebbern/claude-code-guide
+
+- Repository: [https://github.com/zebbern/claude-code-guide](https://github.com/zebbern/claude-code-guide) (commit `d2c5280`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ethical-hacking-methodology` | core | This skill should be used when the user asks to "learn ethical hacking", "understand penetration testing lifecycle", "perform reconnaissance", "conduct security scanning", "exploit vulnerabilities", or "write penetration test reports". It … | [source](https://github.com/zebbern/claude-code-guide/tree/d2c5280/skills/ethical-hacking-methodology) |
+| `regression-modeler` | core | Run regression analysis (OLS or logistic) on uploaded CSV/Excel data, generating coefficients, R², p-values, VIF, and plain-language interpretation. Triggered by requests for regression modeling, fitting data, testing significance, … | [source](https://github.com/zebbern/claude-code-guide/tree/d2c5280/skills/regression-modeler) |
+
+## Source: zechenzhangAGI/AI-research-SKILLs
+
+- Repository: [https://github.com/zechenzhangAGI/AI-research-SKILLs](https://github.com/zechenzhangAGI/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ml-paper-writing` | core | Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready submissions. For systems venues (OSDI, NSDI, … | [source](https://github.com/zechenzhangAGI/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/ml-paper-writing) |
--- a/references/market.md
+++ b/references/market.md
@@ -0,0 +1,146 @@
+# Market evidence report — aviation-ground-systems-engineer
+
+Source: **62 real job ads** (JSearch API, countries: us 45, gb 17), extracted into the MSSQL evidence store; as of 2026-07-09.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| mid | 36 | 58 % |
+| senior | 19 | 31 % |
+| lead | 4 | 6 % |
+| junior | 3 | 5 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | python | 11 | 18 % |
+| 2 | JIRA | 7 | 11 % |
+| 3 | MATLAB | 7 | 11 % |
+| 4 | Microsoft Excel | 6 | 10 % |
+| 5 | DOORS | 5 | 8 % |
+| 6 | Microsoft PowerPoint | 5 | 8 % |
+| 7 | Microsoft Word | 5 | 8 % |
+| 8 | IBM Doors | 4 | 6 % |
+| 9 | IBM Rhapsody | 4 | 6 % |
+| 10 | Rhapsody | 4 | 6 % |
+| 11 | Atlassian Tool Suite | 3 | 5 % |
+| 12 | C++ | 3 | 5 % |
+| 13 | Confluence | 3 | 5 % |
+| 14 | Perl | 3 | 5 % |
+| 15 | STK | 3 | 5 % |
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | systems engineering | 27 | 44 % |
+| 2 | system integration | 14 | 23 % |
+| 3 | requirements management | 10 | 16 % |
+| 4 | troubleshooting | 10 | 16 % |
+| 5 | requirements analysis | 9 | 15 % |
+| 6 | system testing | 8 | 13 % |
+| 7 | technical documentation | 7 | 11 % |
+| 8 | test planning | 7 | 11 % |
+| 9 | interface definition | 6 | 10 % |
+| 10 | problem solving | 6 | 10 % |
+| 11 | verification and validation | 6 | 10 % |
+| 12 | anomaly resolution | 5 | 8 % |
+| 13 | technical leadership | 5 | 8 % |
+| 14 | data analysis | 4 | 6 % |
+| 15 | requirements gathering | 4 | 6 % |
+| 16 | scripting | 4 | 6 % |
+| 17 | verification | 4 | 6 % |
+| 18 | architecture development | 3 | 5 % |
+| 19 | communication systems design | 3 | 5 % |
+| 20 | configuration management | 3 | 5 % |
+| 21 | functional analysis | 3 | 5 % |
+| 22 | integration | 3 | 5 % |
+| 23 | mission operations | 3 | 5 % |
+| 24 | on-orbit procedure development | 3 | 5 % |
+| 25 | performance analysis | 3 | 5 % |
+| 26 | resource management | 3 | 5 % |
+| 27 | risk analysis | 3 | 5 % |
+| 28 | risk assessment | 3 | 5 % |
+| 29 | risk management | 3 | 5 % |
+| 30 | schedule management | 3 | 5 % |
+| 31 | sensor fusion | 3 | 5 % |
+| 32 | software development | 3 | 5 % |
+| 33 | software integration | 3 | 5 % |
+| 34 | software testing | 3 | 5 % |
+| 35 | system architecture design | 3 | 5 % |
+| 36 | technical oversight | 3 | 5 % |
+| 37 | validation | 3 | 5 % |
+| 38 | verification & validation | 3 | 5 % |
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | concurrent engineering | 4 | 6 % |
+| 2 | systems engineering | 4 | 6 % |
+| 3 | collaborative decision making | 3 | 5 % |
+| 4 | evms (earned value management) | 3 | 5 % |
+| 5 | integrated developmental operations | 3 | 5 % |
+| 6 | model-based systems engineering (MBSE) | 3 | 5 % |
+| 7 | modeling and simulation | 3 | 5 % |
+| 8 | requirements management | 3 | 5 % |
+| 9 | trade studies | 3 | 5 % |
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | system integration | 7 | 11 % |
+| 2 | team leadership | 7 | 11 % |
+| 3 | test execution | 5 | 8 % |
+| 4 | deliverable review | 4 | 6 % |
+| 5 | technical support | 4 | 6 % |
+| 6 | data analysis | 3 | 5 % |
+| 7 | documentation maintenance | 3 | 5 % |
+| 8 | issue resolution | 3 | 5 % |
+| 9 | operator training | 3 | 5 % |
+| 10 | procedure development | 3 | 5 % |
+| 11 | requirement translation | 3 | 5 % |
+| 12 | requirements management | 3 | 5 % |
+| 13 | script automation | 3 | 5 % |
+| 14 | status reporting | 3 | 5 % |
+| 15 | system optimization | 3 | 5 % |
+| 16 | technical coordination | 3 | 5 % |
+| 17 | test planning | 3 | 5 % |
+| 18 | transition support | 3 | 5 % |
+
+## Job title variants in the market
+
+| Title | Ads |
+|---|---|
+| Principal Ground Systems Engineer | 3 |
+| Systems Engineer Level 4 - Mission Operations Development Lead - Gilbert | 3 |
+| Lead Senior Systems Engineer for Concurrent Engineering | 2 |
+| Systems Engineer Staff: Flight Test Lead | 2 |
+| Aerospace Engineer, Sr | 1 |
+| Aerospace Systems Engineer III | 1 |
+| AI Systems Engineer (Aerospace Integrations) (Hub-Remote: DC or Philly Metro) | 1 |
+| Associate, Mechanical Systems Engineer - Aircraft Systems | 1 |
+| Avionics and Electrical Systems Engineer | 1 |
+| Avionics Systems Engineer | 1 |
+| Cleared Electronic Warfare and Aircraft Survivability Senior Systems Engineer | 1 |
+| Controls Systems Engineer | 1 |
+| Flight Safety Systems Engineer | 1 |
+| Flight Termination System Engineer | 1 |
+| Flight Test Control Engineer (level 3) | 1 |
+| Flight Test Engineer | 1 |
+| Flight Test Ground Systems Engineer | 1 |
+| Ground Station/Mission Control System Engineer, Journeyman | 1 |
+| Ground Support Equipment Engineer, Hybrid Powertrain | 1 |
+| Ground System Engineer Level 3 – UAS/GCS Ops & Integration | 1 |
+| Ground System Integration Engineer | 1 |
+| Ground Systems Engineer IPT Lead | 1 |
+| Ground Systems Environmental Control Systems Engineer | 1 |
+| Junior GNC Engineer (Aerospace Engineer) with Security Clearance | 1 |
+| Junior Satellite Network Engineer - Aviation | 1 |
+
+Methodology: entities extracted per ad ({hard_skills, tools, methods, responsibilities, seniority}), normalized, counted as DISTINCT ads per entity; report threshold ≥ 3 ads. Headline sections in skills.md/tools.md use the stricter ≥ 20 % threshold.
--- a/references/profile.md
+++ b/references/profile.md
@@ -0,0 +1,20 @@
+# Occupation profile — aviation ground systems engineer
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/4daee8bd-8400-4da6-ba52-30d4c193d1a9
+- **ESCO code:** 2149.4
+- **ISCO-08 group:** 2149 — Engineering professionals not elsewhere classified
+
+## Description (ESCO)
+
+Aviation ground systems engineers are in charge of supervising the maintenance of the equipment of the airport, for example, the visual aids, airport electrical systems, luggage systems, security systems, pavements, drainage, maintenance of unpaved areas and equipment and vehicles.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- aviation ground systems technician
+- engineer of aviation ground systems
+- airport ground systems technician
+- airport ground systems engineer
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,50 @@
+# Competences — aviation ground systems engineer
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/4daee8bd-8400-4da6-ba52-30d4c193d1a9).
+
+## Essential
+
+- **airport electrical systems** (knowledge)
+- **airport operating environment** (knowledge)
+- **airport safety regulations** (knowledge)
+- **analyse software specifications** (skill/competence)
+- **apply airport standards and regulations** (skill/competence)
+- **carry out research on ground systems** (skill/competence)
+- **ensure compliance with airport security measures** (skill/competence)
+- **execute software tests** (skill/competence)
+- **global navigation satellite system performance parameters** (knowledge)
+- **ground segment** (knowledge)
+- **hardware architectures** (knowledge)
+- **illegal substances** (knowledge)
+- **interact with airport stakeholders** (skill/competence)
+- **interpret visual literacy** (skill/competence)
+- **levels of software testing** (knowledge)
+- **measure software usability** (skill/competence)
+- **read 3D displays** (skill/competence)
+- **solve ICT system problems** (skill/competence)
+- **supervise maintenance activities in airports** (skill/competence)
+- **test ground system performance** (skill/competence)
+- **use different communication channels** (skill/competence)
+- **use ICT equipment in maintenance activities** (skill/competence)
+- **utilise computer-aided software engineering tools** (skill/competence)
+- **work in an aviation team** (skill/competence)
+- **write work-related reports** (skill/competence)
+
+## Optional
+
+- perform risk analysis (skill/competence)
+- promote environmental awareness (skill/competence)
+- safety engineering (knowledge)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 62 ads, as of 2026-07-09)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- systems engineering — **44 %**
+- system integration — **23 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,36 @@
+# Tasks & work activities — aviation ground systems engineer
+
+Source: O*NET 30.3, occupation 17-2199.11 (Solar Energy Systems Engineers) — manual nearest-occupation mapping via ISCO group 2149; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+## Task statements
+
+- **[Supplemental]** Test or evaluate photovoltaic (PV) cells or modules.
+- **[Core]** Review specifications and recommend engineering or manufacturing changes to achieve solar design objectives.
+- **[Core]** Perform thermal, stress, or cost reduction analyses for solar systems.
+- **[Core]** Develop standard operation procedures and quality or safety standards for solar installation work.
+- **[Supplemental]** Design or develop vacuum tube collector systems for solar applications.
+- **[Core]** Provide technical direction or support to installation teams during installation, start-up, testing, system commissioning, or performance monitoring.
+- **[Core]** Perform computer simulation of solar photovoltaic (PV) generation system performance or energy production to optimize efficiency.
+- **[Core]** Develop design specifications and functional requirements for residential, commercial, or industrial solar energy systems or components.
+- **[Core]** Create plans for solar energy system development, monitoring, and evaluation activities.
+- **[Core]** Create electrical single-line diagrams, panel schedules, or connection diagrams for solar electric systems, using computer-aided design (CAD) software.
+- **[Core]** Create checklists for review or inspection of completed solar installation projects.
+- **[Core]** Design or coordinate design of photovoltaic (PV) or solar thermal systems, including system components, for residential and commercial buildings.
+- **[Core]** Conduct engineering site audits to collect structural, electrical, and related site information for use in the design of residential or commercial solar power systems.
+
+## Detailed work activities
+
+- Analyze costs and benefits of proposed designs or projects.
+- Analyze green technology design requirements.
+- Collect data about project sites.
+- Create graphical representations of energy production systems.
+- Create models of engineering designs or methods.
+- Design alternative energy systems.
+- Determine design criteria or specifications.
+- Determine operational methods.
+- Evaluate plans or specifications to determine technological or environmental implications.
+- Inspect finished products to locate flaws.
+- Prepare detailed work plans.
+- Provide technical guidance to other personnel.
+- Recommend technical design or process changes to improve efficiency, quality, or performance.
+- Test green technologies or processes.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,63 @@
+# Tools & technology — aviation ground systems engineer
+
+Source: O*NET 30.3, occupation 17-2199.11 (Solar Energy Systems Engineers) — manual nearest-occupation mapping via ISCO group 2149; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| Autodesk AutoCAD | Computer aided design CAD software | yes |
+| Autodesk Revit | Computer aided design CAD software | yes |
+| Bash | Operating system software | yes |
+| C++ | Object or component oriented development software | yes |
+| Dassault Systemes SolidWorks | Computer aided design CAD software | yes |
+| Google Workspace software | Office suite software | yes |
+| JavaScript | Web platform development software | yes |
+| Linux | Operating system software | yes |
+| Microsoft Access | Data base user interface and query software | yes |
+| Microsoft Excel | Spreadsheet software | yes |
+| Microsoft Office software | Office suite software | yes |
+| Microsoft Outlook | Electronic mail software | yes |
+| Microsoft PowerPoint | Presentation software | yes |
+| Microsoft Project | Project management software | yes |
+| Microsoft Visio | Process mapping and design software | yes |
+| Microsoft Visual Basic | Development environment software | yes |
+| Microsoft Visual Basic for Applications VBA | Development environment software | yes |
+| Microsoft Word | Word processing software | yes |
+| Python | Object or component oriented development software | yes |
+| R | Object or component oriented development software | yes |
+| Salesforce software | Customer relationship management CRM software | yes |
+| Structured query language SQL | Data base user interface and query software | yes |
+| The MathWorks MATLAB | Analytical or scientific software | yes |
+| Trimble SketchUp Pro | Computer aided design CAD software | yes |
+| Ansys Fluent | Analytical or scientific software |  |
+| Aurora HelioScope | Analytical or scientific software |  |
+| Autodesk AutoCAD LT | Computer aided design CAD software |  |
+| Computer aided design and drafting CADD software | Computer aided design CAD software |  |
+| Data acquisition software | Analytical or scientific software |  |
+| Data visualization software | Analytical or scientific software |  |
+| Database software | Data base user interface and query software |  |
+| Debugging software | Program testing software |  |
+| Energy-10 | Analytical or scientific software |  |
+| ETAP | Geographic information system |  |
+| Finite element method FEM software | Analytical or scientific software |  |
+| Geographic information system GIS systems | Geographic information system |  |
+| Global positioning system GPS software | Mobile location based services software |  |
+| HOMER Micropower Optimization Model | Analytical or scientific software |  |
+| IMSI TurboCAD | Computer aided design CAD software |  |
+| National Instruments Compact FieldPoint System | Analytical or scientific software |  |
+| National Instruments LabVIEW | Development environment software |  |
+| Optical Physics Technologies SUN_CHART | Analytical or scientific software |  |
+| Oracle Hyperion | Enterprise resource planning ERP software |  |
+| PV Optics | Analytical or scientific software |  |
+| PVsyst | Analytical or scientific software |  |
+| Python Tools for Visual Studio (PTVS) | Object or component oriented development software |  |
+| Regional Energy Deployment System ReEDS | Analytical or scientific software |  |
+| RETScreen | Analytical or scientific software |  |
+| Simple Model of the Atmospheric Radiative Transfer of Sunshine SMARTS | Analytical or scientific software |  |
+| Simulation software | Analytical or scientific software |  |
+| SKM Systems Analysis Power Tools | Analytical or scientific software |  |
+| Software development tools | Development environment software |  |
+| Solar Advisor Model | Analytical or scientific software |  |
+| Solar and Wind Energy Resource Assessment SWERA | Analytical or scientific software |  |
+| SOLAR-2 | Analytical or scientific software |  |
+| SolTrace | Analytical or scientific software |  |
+| Supervisory control and data acquisition SCADA software | Industrial control software |  |