feat: mine-ventilation-engineer skill package v0.1.0

2026-08-14 16:51:59 +02:00
commit 859215b8da
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--- a/PROVENANCE.md
+++ b/PROVENANCE.md
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+# Data provenance — mine-ventilation-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 — mine-ventilation-engineer
+    "ESCO (occupation & competences)" : 21
+    "O*NET (tasks & tools)" : 153
+    "Job boards (market evidence)" : 89
+    "Anthropic official Claude skills" : 5
+    "External AI skill packs (mapped)" : 153
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 21 | 5.0 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 153 | 36.3 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 89 | 21.1 % | 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) | 153 | 36.3 % | 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 +1,50 @@
+---
+name: mine-ventilation-engineer
+description: "Occupational skill for the role 'mine ventilation engineer' (also: ventilation system coordinator, ventilation officer). Use when the user asks for typical mine ventilation engineer work such as: typical mine ventilation engineer responsibilities"
+---
+
+# Mine Ventilation Engineer
+
+Mine ventilation engineers design and manage systems and equipment to ensure fresh air supply and air circulation in underground mines and the timely removal of noxious gases. They co-ordinate ventilation system design with mine management, mine safety engineer and mine planning engineer.
+
+## 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)
+
+- address problems critically
+- computational fluid dynamics
+- design drawings
+- design ventilation network
+- ensure compliance with safety legislation
+- manage emergency procedures
+- manage mine ventilation
+- mine safety legislation
+- prepare scientific reports
+- supervise staff
+- troubleshoot
+- use mine planning software
+
+## Hot technologies
+
+- Adobe Illustrator
+- Autodesk AutoCAD
+- Autodesk AutoCAD Civil 3D
+- Autodesk Revit
+- Bentley MicroStation
+- C
+- C++
+- Chef
+- Dassault Systemes SolidWorks
+- ESRI ArcGIS software
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/b3855886-bfee-4fd9-827e-2a0b6b4b4441), O*NET 30.3 (17-2141.00, manual nearest match). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,226 @@
+{
+  "name": "mine-ventilation-engineer",
+  "title": "mine ventilation engineer",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/b3855886-bfee-4fd9-827e-2a0b6b4b4441",
+    "esco_code": "2144.1.13",
+    "isco_group": "2144",
+    "onet_soc": "17-2141.00",
+    "crosswalk_match": "manual nearest via ISCO 2144 (Mechanical 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": 12,
+    "skills_optional": 8,
+    "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
+      },
+      "brycewang-stanford/Auto-Empirical-Research-Skills": {
+        "repo": "https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills",
+        "commit": "85bf545",
+        "license": "CC-BY-4.0",
+        "skills": 12
+      },
+      "davila7/claude-code-templates": {
+        "repo": "https://github.com/davila7/claude-code-templates",
+        "commit": "fa79251",
+        "license": "MIT",
+        "skills": 12
+      },
+      "nWave-ai/nWave": {
+        "repo": "https://github.com/nWave-ai/nWave",
+        "commit": "1d0f13c",
+        "license": "MIT",
+        "skills": 2
+      },
+      "secondsky/claude-skills": {
+        "repo": "https://github.com/secondsky/claude-skills",
+        "commit": "c4889f6",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nexu-io/open-design": {
+        "repo": "https://github.com/nexu-io/open-design",
+        "commit": "4b66023",
+        "license": "Apache-2.0",
+        "skills": 2
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "jeremylongshore/claude-code-plugins-plus-skills": {
+        "repo": "https://github.com/jeremylongshore/claude-code-plugins-plus-skills",
+        "commit": "e112938a",
+        "license": "MIT",
+        "skills": 2
+      },
+      "open-gitagent/opengap": {
+        "repo": "https://github.com/open-gitagent/opengap",
+        "commit": "d7a8e2e",
+        "license": "MIT",
+        "skills": 1
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 6
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 8
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 8
+      },
+      "samber/cc-skills-golang": {
+        "repo": "https://github.com/samber/cc-skills-golang",
+        "commit": "4881c01",
+        "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
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 8
+      },
+      "AgriciDaniel/claude-ads": {
+        "repo": "https://github.com/AgriciDaniel/claude-ads",
+        "commit": "669c760",
+        "license": "MIT",
+        "skills": 1
+      },
+      "vibeeval/vibecosystem": {
+        "repo": "https://github.com/vibeeval/vibecosystem",
+        "commit": "cea9462",
+        "license": "MIT",
+        "skills": 1
+      },
+      "rampstackco/claude-skills": {
+        "repo": "https://github.com/rampstackco/claude-skills",
+        "commit": "bc6d961",
+        "license": "MIT",
+        "skills": 2
+      },
+      "basicmachines-co/basic-memory": {
+        "repo": "https://github.com/basicmachines-co/basic-memory",
+        "commit": "53da71c",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "HeshamFS/materials-simulation-skills": {
+        "repo": "https://github.com/HeshamFS/materials-simulation-skills",
+        "commit": "fa1ce8d",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "alirezarezvani/claude-skills": {
+        "repo": "https://github.com/alirezarezvani/claude-skills",
+        "commit": "0241f43",
+        "license": "MIT",
+        "skills": 2
+      },
+      "ferdinandobons/startup-skill": {
+        "repo": "https://github.com/ferdinandobons/startup-skill",
+        "commit": "a5f97c3",
+        "license": "MIT",
+        "skills": 1
+      },
+      "indranilbanerjee/digital-marketing-pro": {
+        "repo": "https://github.com/indranilbanerjee/digital-marketing-pro",
+        "commit": "a3d119c",
+        "license": "MIT",
+        "skills": 1
+      },
+      "rohitg00/skillkit": {
+        "repo": "https://github.com/rohitg00/skillkit",
+        "commit": "d2e5c34",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "jabrena/plinth": {
+        "repo": "https://github.com/jabrena/plinth",
+        "commit": "065eae8",
+        "license": "Apache-2.0",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 17,
+      "adjacent": 63
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 21,
+      "onet": 153,
+      "jobads": 89,
+      "wiki_ai": 0,
+      "anthropic": 5,
+      "ai_skills": 153,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 5.0,
+      "onet": 36.3,
+      "jobads": 21.1,
+      "wiki_ai": 0.0,
+      "anthropic": 1.2,
+      "ai_skills": 36.3,
+      "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 +1,306 @@
+# External AI agent skills — mine-ventilation-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 |
+|---|---|---|---|
+| `doe-designer` | adjacent | Design of Experiments planning and analysis skill for factorial and response surface experiments. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/science/industrial-engineering/skills/doe-designer) |
+| `quantitative-methods` | adjacent | 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) |
+| `context-engineering` | adjacent | Context window monitoring and budget management. Keeps orchestrator at 15-30% context usage while subagents get full 200k tokens. Provides warnings at thresholds, context-aware summarization triggers, and wave-level budget planning. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/gsd/skills/context-engineering) |
+| `A/B Test Design` | adjacent | 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) |
+| `simulation-experiment-designer` | adjacent | Simulation experimental design skill for efficient scenario analysis and optimization. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/science/industrial-engineering/skills/simulation-experiment-designer) |
+| `growing-outside-in-systems` | adjacent | 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) |
+| `Memory Allocator` | adjacent | Expert skill for custom memory allocator design optimized for language runtime needs | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/programming-languages/skills/memory-allocator) |
+| `SSA/IR Design` | adjacent | Expert skill for designing intermediate representations and implementing SSA construction | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/programming-languages/skills/ssa-ir-design) |
+
+## 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` | adjacent | 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` | adjacent | 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 |
+|---|---|---|---|
+| `senior-data-scientist` | adjacent | World-class senior data scientist skill specialising in statistical modeling, experiment design, causal inference, and predictive analytics. Covers A/B testing (sample sizing, two-proportion z-tests, Bonferroni correction), … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/engineering-team/skills/senior-data-scientist) |
+| `compliance-readiness` | adjacent | /cs:compliance-readiness <program> — Multi-framework compliance officer 6-question forcing interrogation of any compliance program. Use before starting a new framework, planning the annual audit calendar, or preparing for certification … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/compliance-os/skills/compliance-readiness) |
+
+## 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` | adjacent | 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 |
+|---|---|---|---|
+| `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) |
+| `universal-ma-codebook` | adjacent | Universal Meta-Analysis Codebook v2.2 - AI-Human collaboration for meta-analysis data extraction. 4-layer design: Identifiers, Statistics, AI Provenance, Human Verification. Integrates with C5/C6/C7 agents and Category I systematic review … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/universal-ma-codebook) |
+| `aer-statspai` | adjacent | Use when aer-identification has fixed the design, after methodology choice and before aer-robustness or aer-tables-figures, to run an AER-track analysis with StatsPAI — the agent-native Python engine and MCP server for causal inference, … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/50-brycewang-aer-skills/skills/aer-statspai) |
+| `discovery-skills` | adjacent | 9 paper discovery skills. Trigger: finding new relevant papers, tracking citations, staying current. Design: automated monitoring, recommendation engines, and alert setup guides. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/literature/discovery) |
+| `metadata-skills` | adjacent | 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) |
+| `physics-skills` | adjacent | 5 physics & astrophysics skills. Trigger: physics simulations, astronomical data, computational physics. Design: domain databases (NASA ADS, arXiv) and simulation tool guides. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/domains/physics) |
+| `psychology-research-guide` | adjacent | Psychological research methods, experimental design, and analysis | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/domains/social-science/psychology-research-guide) |
+| `statistics-skills` | adjacent | 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) |
+| `automation-skills` | adjacent | 10 research automation skills. Trigger: automating experiments, tracking results, reproducible pipelines. Design: ML experiment management, workflow orchestration, and lab automation tools. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/automation) |
+| `citation-skills` | adjacent | 22 citation management skills. Trigger: managing references, formatting citations, BibTeX, bibliographies. Design: reference manager integrations and citation style guides (APA, IEEE, etc.). | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/writing/citation) |
+| `deep-research-skills` | adjacent | 13 deep research & systematic reviews skills. Trigger: systematic reviews, multi-source synthesis, comprehensive literature surveys. Design: multi-step research protocols with quality assessment and evidence grading. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/deep-research) |
+| `g2` | adjacent | Publication Specialist - Writing, Review, Pre-registration & Quality Assurance Light VS applied: Avoids template-based writing + audience-specific message design Absorbed G3 (Peer Review Strategist), G4 (Pre-registration Composer), F1-F3 … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/g2) |
+
+## 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 |
+|---|---|---|---|
+| `fluidsim` | core | Framework for computational fluid dynamics simulations using Python. Use when running fluid dynamics simulations including Navier-Stokes equations (2D/3D), shallow water equations, stratified flows, or when analyzing turbulence, vortex … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/fluidsim) |
+| `scientific-brainstorming` | core | Research ideation partner. Generate hypotheses, explore interdisciplinary connections, challenge assumptions, develop methodologies, identify research gaps, for creative scientific problem-solving. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/scientific-brainstorming) |
+| `market-research-reports` | core | Generate comprehensive market research reports (50+ pages) in the style of top consulting firms (McKinsey, BCG, Gartner). Features professional LaTeX formatting, extensive visual generation with scientific-schematics and generate-image, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/market-research-reports) |
+| `pylabrobot` | core | Laboratory automation toolkit for controlling liquid handlers, plate readers, pumps, heater shakers, incubators, centrifuges, and analytical equipment. Use this skill when automating laboratory workflows, programming liquid handling robots … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/pylabrobot) |
+| `scientific-critical-thinking` | adjacent | Evaluate research rigor. Assess methodology, experimental design, statistical validity, biases, confounding, evidence quality (GRADE, Cochrane ROB), for critical analysis of scientific claims. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/scientific-critical-thinking) |
+| `it-operations` | adjacent | Manages IT infrastructure, monitoring, incident response, and service reliability. Provides frameworks for ITIL service management, observability strategies, automation, backup/recovery, capacity planning, and operational excellence … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/development/it-operations) |
+| `pymoo` | adjacent | Multi-objective optimization framework. NSGA-II, NSGA-III, MOEA/D, Pareto fronts, constraint handling, benchmarks (ZDT, DTLZ), for engineering design and optimization problems. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/pymoo) |
+| `cobrapy` | adjacent | 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) |
+| `fda-database` | adjacent | Query openFDA API for drugs, devices, adverse events, recalls, regulatory submissions (510k, PMA), substance identification (UNII), for FDA regulatory data analysis and safety research. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/fda-database) |
+| `hypothesis-generation` | adjacent | Generate testable hypotheses. Formulate from observations, design experiments, explore competing explanations, develop predictions, propose mechanisms, for scientific inquiry across domains. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/hypothesis-generation) |
+| `latex-posters` | adjacent | Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/latex-posters) |
+| `scientific-slides` | adjacent | Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/scientific-slides) |
+
+## 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` | adjacent | 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 |
+|---|---|---|---|
+| `creating-data-visualizations` | core | Create analytical charts and plots from existing data. Use for exploratory or reporting visuals such as bars, lines, scatters, and dashboards; not for publication-grade scientific figures or AI-generated schematics. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/creating-data-visualizations) |
+| `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) |
+| `designing-experiments` | adjacent | Design experiments and quasi-experiments before analysis. Use when choosing study design, treatment/control structure, outcomes, assumptions, validation plans after scientific experiment failure, or which of DiD, ITS, synthetic control, or … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/designing-experiments) |
+| `scientific-critical-thinking` | adjacent | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scientific-critical-thinking) |
+| `scholar-evaluation` | adjacent | 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-slides` | adjacent | Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scientific-slides) |
+
+## 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` | adjacent | 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: indranilbanerjee/digital-marketing-pro
+
+- Repository: [https://github.com/indranilbanerjee/digital-marketing-pro](https://github.com/indranilbanerjee/digital-marketing-pro) (commit `a3d119c`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ab-test-plan` | adjacent | Design A/B and multivariate tests. Use when: sample size calculation, testing hypothesis, CRO experimentation. | [source](https://github.com/indranilbanerjee/digital-marketing-pro/tree/a3d119c/skills/ab-test-plan) |
+
+## 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` | adjacent | 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` | adjacent | 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) |
+
+## 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 |
+|---|---|---|---|
+| `perplexity-observability` | core | Set up monitoring for Perplexity Sonar API with latency, cost, citation quality, and error tracking. Use when implementing monitoring dashboards, setting up alerts, or tracking Perplexity API health in production. Trigger with phrases like … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/perplexity-pack/skills/perplexity-observability) |
+| `granola-common-errors` | core | Troubleshoot common Granola errors \u2014 audio capture failures, transcription\ \ issues,\ncalendar sync problems, and integration errors. Platform-specific fixes\ \ for macOS and Windows.\nTrigger: \"granola error\", \"granola not … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/granola-pack/skills/granola-common-errors) |
+
+## 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 |
+|---|---|---|---|
+| `market-research-reports` | core | Generate comprehensive market research reports (50+ pages) in the style of top consulting firms (McKinsey, BCG, Gartner). Features professional LaTeX formatting, extensive visual generation with scientific-schematics and generate-image, … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/market-research-reports) |
+| `hugging-science` | adjacent | Use when the user is doing AI/ML work in a scientific domain such as biology, chemistry, physics, astronomy, climate, genomics, materials, medicine, ecology, energy, engineering, math, drug discovery, protein design, weather modeling, … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/hugging-science) |
+| `scientific-critical-thinking` | adjacent | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-critical-thinking) |
+| `experimental-design` | adjacent | Design experiments and studies BEFORE data is collected — choosing a design, randomizing, blocking, and laying out treatment combinations so the results will actually be interpretable. Use whenever someone is planning a study, asks how to … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/experimental-design) |
+| `cirq` | adjacent | Google quantum computing framework. Use when targeting Google Quantum AI hardware, designing noise-aware circuits, or running quantum characterization experiments. Best for Google hardware, noise modeling, and low-level circuit design. For … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/cirq) |
+| `latex-posters` | adjacent | Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/latex-posters) |
+| `scholar-evaluation` | adjacent | 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) |
+| `scientific-slides` | adjacent | Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-slides) |
+
+## 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 |
+|---|---|---|---|
+| `market-research-reports` | core | Generate comprehensive market research reports (50+ pages) in the style of top consulting firms (McKinsey, BCG, Gartner). Features professional LaTeX formatting, extensive visual generation with scientific-schematics and generate-image, … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/market-research-reports) |
+| `hugging-science` | adjacent | Use when the user is doing AI/ML work in a scientific domain such as biology, chemistry, physics, astronomy, climate, genomics, materials, medicine, ecology, energy, engineering, math, drug discovery, protein design, weather modeling, … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/hugging-science) |
+| `scientific-critical-thinking` | adjacent | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-critical-thinking) |
+| `experimental-design` | adjacent | Design experiments and studies BEFORE data is collected — choosing a design, randomizing, blocking, and laying out treatment combinations so the results will actually be interpretable. Use whenever someone is planning a study, asks how to … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/experimental-design) |
+| `cirq` | adjacent | Google quantum computing framework. Use when targeting Google Quantum AI hardware, designing noise-aware circuits, or running quantum characterization experiments. Best for Google hardware, noise modeling, and low-level circuit design. For … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/cirq) |
+| `latex-posters` | adjacent | Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/latex-posters) |
+| `scholar-evaluation` | adjacent | 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) |
+| `scientific-slides` | adjacent | Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-slides) |
+
+## 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) |
+
+## Source: nexu-io/open-design
+
+- Repository: [https://github.com/nexu-io/open-design](https://github.com/nexu-io/open-design) (commit `4b66023`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `slides` | core | Create and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases. | [source](https://github.com/nexu-io/open-design/tree/4b66023/skills/slides) |
+| `kami-deck` | adjacent | A lab-meeting deck on gut-microbiome links to sleep quality — the design, the results, the caveats, and the next experiment. Built as a decision-grade academic research deck for lab group, PI. | [source](https://github.com/nexu-io/open-design/tree/4b66023/design-templates/kami-deck) |
+
+## 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-production-readiness` | core | Monitoring, observability, operational procedures, CI/CD lessons learned, and quality gate definitions. Load when assessing production readiness or validating operational excellence. | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-production-readiness) |
+| `nw-interviewing-techniques` | adjacent | 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) |
+
+## Source: open-gitagent/opengap
+
+- Repository: [https://github.com/open-gitagent/opengap](https://github.com/open-gitagent/opengap) (commit `d7a8e2e`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `document-review` | core | Reviews financial documents (prospectuses, ADVs, marketing materials) for FINRA 2210 compliance, required disclosures, and balanced presentation. Use when reviewing financial statements, audit documents, regulatory filings, or when the … | [source](https://github.com/open-gitagent/opengap/tree/d7a8e2e/examples/full/skills/document-review) |
+
+## 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` | adjacent | 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` | adjacent | 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) |
+
+## 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 |
+|---|---|---|---|
+| `hypothesis-testing` | adjacent | Applies the scientific method to debugging by helping users form specific, testable hypotheses, design targeted experiments, and systematically confirm or reject theories to find root causes. Use when a user says their code isn't working, … | [source](https://github.com/rohitg00/skillkit/tree/d2e5c34/packages/core/src/methodology/packs/debugging/hypothesis-testing) |
+
+## Source: samber/cc-skills-golang
+
+- Repository: [https://github.com/samber/cc-skills-golang](https://github.com/samber/cc-skills-golang) (commit `4881c01`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `golang-troubleshooting` | core | Troubleshoot Golang programs systematically - find and fix the root cause. Use when encountering bugs, crashes, deadlocks, or unexpected behavior in Go code. Covers debugging methodology, common Go pitfalls, test-driven debugging, pprof … | [source](https://github.com/samber/cc-skills-golang/tree/4881c01/skills/golang-troubleshooting) |
+
+## 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: 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 |
+|---|---|---|---|
+| `chaos-engineering` | adjacent | Failure injection patterns, blast radius control, steady state hypothesis, and gameday planning for resilience testing. | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/chaos-engineering) |
--- a/references/market.md
+++ b/references/market.md
@@ -0,0 +1,66 @@
+# Market evidence report — mine-ventilation-engineer
+
+Source: **7 real job ads** (JSearch API, countries: us 7), extracted into the MSSQL evidence store; as of 2026-07-18.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| senior | 3 | 43 % |
+| mid | 2 | 29 % |
+| n/a | 2 | 29 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | Ventsim | 5 | 71 % |
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | dust control | 4 | 57 % |
+| 2 | mine ventilation system design | 3 | 43 % |
+| 3 | regulatory compliance | 3 | 43 % |
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Regional breakdown
+
+> **Corpus note:** 7 relevant ads in total — below the 100-ad target for a fully reliable ranking. Percentages above should be read as indicative.
+
+### US (us)
+
+**Insufficient evidence** — 7 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+### UK (gb)
+
+**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+### EU/DACH (de, at, ch, nl)
+
+**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+
+## Job title variants in the market
+
+| Title | Ads |
+|---|---|
+| Senior Mine Ventilation Engineer | 3 |
+| Mine Ventilation Engineer | 1 |
+| Officer (Ventilation) | 1 |
+| Underground Ventilation Engineer - FIFO Mining Expert | 1 |
+| Ventilation Engineer | 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 +1,18 @@
+# Occupation profile — mine ventilation engineer
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/b3855886-bfee-4fd9-827e-2a0b6b4b4441
+- **ESCO code:** 2144.1.13
+- **ISCO-08 group:** 2144 — Mechanical engineers
+
+## Description (ESCO)
+
+Mine ventilation engineers design and manage systems and equipment to ensure fresh air supply and air circulation in underground mines and the timely removal of noxious gases. They co-ordinate ventilation system design with mine management, mine safety engineer and mine planning engineer.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- ventilation system coordinator
+- ventilation officer
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,110 @@
+# Competences — mine ventilation engineer
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/b3855886-bfee-4fd9-827e-2a0b6b4b4441).
+
+## Essential
+
+- **address problems critically** (skill/competence)
+- **computational fluid dynamics** (knowledge)
+- **design drawings** (knowledge)
+- **design ventilation network** (skill/competence)
+- **ensure compliance with safety legislation** (skill/competence)
+- **manage emergency procedures** (skill/competence)
+- **manage mine ventilation** (skill/competence)
+- **mine safety legislation** (knowledge)
+- **prepare scientific reports** (skill/competence)
+- **supervise staff** (skill/competence)
+- **troubleshoot** (skill/competence)
+- **use mine planning software** (skill/competence)
+
+## Optional
+
+- electricity (knowledge)
+- electronics (knowledge)
+- geology (knowledge)
+- health and safety hazards underground (knowledge)
+- mechanics (knowledge)
+- mining engineering (knowledge)
+- monitor mine costs (skill/competence)
+- use technical drawing software (skill/competence)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 7 ads, as of 2026-07-18)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- dust control — **57 %**
+- mine ventilation system design — **43 %**
+- regulatory compliance — **43 %**
+- problem-solving — **29 %**
+- ventilation planning — **29 %**
+- airflow analysis — **29 %**
+- airflow calculation — **14 %**
+- airflow modeling — **14 %**
+- air quality analysis — **14 %**
+- air quality management — **14 %**
+- air quality monitoring — **14 %**
+- analytical skills — **14 %**
+- blasting — **14 %**
+- mine ventilation design — **14 %**
+- longhole drilling — **14 %**
+- gas management — **14 %**
+- gas monitoring — **14 %**
+- gold extraction — **14 %**
+- ground control — **14 %**
+- heat transfer analysis — **14 %**
+- ventilation system optimization — **14 %**
+- technical reporting — **14 %**
+- thermal studies — **14 %**
+- thermodynamic modeling — **14 %**
+- ventilation control — **14 %**
+- mining engineering — **14 %**
+- occupational hygiene — **14 %**
+- problem solving — **14 %**
+- project delivery — **14 %**
+- rock mechanics — **14 %**
+
+### Methods
+
+- thermodynamics — **29 %**
+- fluid dynamics — **29 %**
+- air quality monitoring — **29 %**
+- computational fluid dynamics (CFD) modeling — **14 %**
+- mine planning — **14 %**
+- production scheduling — **14 %**
+
+### Responsibilities
+
+- plan preparation — **14 %**
+- report preparation — **14 %**
+- safety standards assurance — **14 %**
+- site inspection — **14 %**
+- statutory record maintenance — **14 %**
+- strategy development — **14 %**
+- system design — **14 %**
+- system performance monitoring — **14 %**
+- technical report preparation — **14 %**
+- training provision — **14 %**
+- troubleshooting ventilation issues — **14 %**
+- ventilation coordination — **14 %**
+- ventilation equipment maintenance — **14 %**
+- ventilation optimization — **14 %**
+- ventilation system implementation — **14 %**
+- ventilation system maintenance — **14 %**
+- ventilation system management — **14 %**
+- dust and gas analysis — **14 %**
+- issue investigation — **14 %**
+- junior engineer supervision — **14 %**
+- junior engineer training — **14 %**
+- dust suppression strategy development — **14 %**
+- equipment selection — **14 %**
+- communication with mining teams — **14 %**
+- compliance assurance — **14 %**
+- air quality surveys — **14 %**
+- airflow simulation — **14 %**
+- airflow measurement — **14 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,69 @@
+# Tasks & work activities — mine ventilation engineer
+
+Source: O*NET 30.3, occupation 17-2141.00 (Mechanical Engineers) — manual nearest-occupation mapping via ISCO group 2144; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+## Task statements
+
+- **[Core]** Read and interpret blueprints, technical drawings, schematics, or computer-generated reports.
+- **[Core]** Confer with engineers or other personnel to implement operating procedures, resolve system malfunctions, or provide technical information.
+- **[Core]** Research and analyze customer design proposals, specifications, manuals, or other data to evaluate the feasibility, cost, or maintenance requirements of designs or applications.
+- **[Core]** Provide feedback to design engineers on customer problems or needs.
+- **[Core]** Oversee installation, operation, maintenance, or repair to ensure that machines or equipment are installed and functioning according to specifications.
+- **[Core]** Conduct research that tests or analyzes the feasibility, design, operation, or performance of equipment, components, or systems.
+- **[Core]** Recommend design modifications to eliminate machine or system malfunctions.
+- **[Core]** Develop, coordinate, or monitor all aspects of production, including selection of manufacturing methods, fabrication, or operation of product designs.
+- **[Supplemental]** Establish or coordinate the maintenance or safety procedures, service schedule, or supply of materials required to maintain machines or equipment in the prescribed condition.
+- **[Core]** Write performance requirements for product development or engineering projects.
+- **[Supplemental]** Apply engineering principles or practices to emerging fields, such as robotics, waste management, or biomedical engineering.
+- **[Supplemental]** Design test control apparatus or equipment or develop procedures for testing products.
+- **[Supplemental]** Calculate energy losses for buildings, using equipment such as computers, combustion analyzers, or pressure gauges.
+- **[Supplemental]** Design integrated mechanical or alternative systems, such as mechanical cooling systems with natural ventilation systems, to improve energy efficiency.
+- **[Supplemental]** Direct the installation, operation, maintenance, or repair of renewable energy equipment, such as heating, ventilating, and air conditioning (HVAC) or water systems.
+- **[Supplemental]** Evaluate mechanical designs or prototypes for energy performance or environmental impact.
+- **[Supplemental]** Recommend the use of utility or energy services that minimize carbon footprints.
+- **[Supplemental]** Select or install combined heat units, power units, cogeneration equipment, or trigeneration equipment that reduces energy use or pollution.
+- **[Core]** Research, design, evaluate, install, operate, or maintain mechanical products, equipment, systems or processes to meet requirements.
+- **[Core]** Investigate equipment failures or difficulties to diagnose faulty operation and recommend remedial actions.
+- **[Core]** Develop or test models of alternate designs or processing methods to assess feasibility, sustainability, operating condition effects, potential new applications, or necessity of modification.
+- **[Core]** Specify system components or direct modification of products to ensure conformance with engineering design, performance specifications, or environmental regulations.
+- **[Core]** Assist drafters in developing the structural design of products, using drafting tools or computer-assisted drafting equipment or software.
+- **[Core]** Estimate costs or submit bids for engineering, construction, or extraction projects.
+- **[Supplemental]** Perform personnel functions, such as supervision of production workers, technicians, technologists, or other engineers.
+- **[Supplemental]** Solicit new business.
+- **[Core]** Provide technical customer service.
+- **[Supplemental]** Study industrial processes to maximize the efficiency of equipment applications, including equipment placement.
+
+## Detailed work activities
+
+- Advise customers on the use of products or services.
+- Advise others regarding green practices or environmental concerns.
+- Analyze design or requirements information for mechanical equipment or systems.
+- Confer with other personnel to resolve design or operational problems.
+- Confer with technical personnel to prepare designs or operational plans.
+- Coordinate safety or regulatory compliance activities.
+- Create images or other visual displays.
+- Create models of engineering designs or methods.
+- Design electronic or computer equipment or instrumentation.
+- Design industrial equipment.
+- Design industrial processing systems.
+- Design structures or facilities.
+- Determine operational methods.
+- Direct equipment maintenance or repair activities.
+- Direct industrial production activities.
+- Direct installation activities.
+- Document technical design details.
+- Estimate operational costs.
+- Evaluate characteristics of equipment or systems.
+- Evaluate plans or specifications to determine technological or environmental implications.
+- Identify new applications for existing technologies.
+- Implement design or process improvements.
+- Install production equipment or systems.
+- Investigate system, equipment, or product failures.
+- Perform marketing activities.
+- Prepare proposal documents.
+- Recommend technical design or process changes to improve efficiency, quality, or performance.
+- Research industrial processes or operations.
+- Review technical documents to plan work.
+- Select tools, equipment, or technologies for use in operations or projects.
+- Supervise production or support personnel.
+- Test performance of electrical, electronic, mechanical, or integrated systems or equipment.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,116 @@
+# Tools & technology — mine ventilation engineer
+
+Source: O*NET 30.3, occupation 17-2141.00 (Mechanical Engineers) — manual nearest-occupation mapping via ISCO group 2144; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| Adobe Illustrator | Graphics or photo imaging software | yes |
+| Autodesk AutoCAD | Computer aided design CAD software | yes |
+| Autodesk AutoCAD Civil 3D | Computer aided design CAD software | yes |
+| Autodesk Revit | Computer aided design CAD software | yes |
+| Bentley MicroStation | Computer aided design CAD software | yes |
+| C | Development environment software | yes |
+| C++ | Object or component oriented development software | yes |
+| Chef | Configuration management software | yes |
+| Dassault Systemes SolidWorks | Computer aided design CAD software | yes |
+| ESRI ArcGIS software | Geographic information system | 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 SharePoint | Document management software | yes |
+| Microsoft SQL Server | Data base user interface and query 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 |
+| Oracle Primavera Enterprise Project Portfolio Management | Project management software | yes |
+| Perl | Object or component oriented development software | yes |
+| Puppet | Configuration management software | yes |
+| Python | Object or component oriented development software | yes |
+| R | Object or component oriented development software | yes |
+| SAP software | Enterprise resource planning ERP software | yes |
+| Shell script | Operating system software | yes |
+| Teradata Database | Data base management system software | yes |
+| The MathWorks MATLAB | Analytical or scientific software | yes |
+| Trimble SketchUp Pro | Graphics or photo imaging software | yes |
+| 1CadCam Unigraphics | Computer aided manufacturing CAM software |  |
+| Accelerated life testing software | Analytical or scientific software |  |
+| Adobe ActionScript | Development environment software |  |
+| ANSYS simulation software | Analytical or scientific software |  |
+| Bill of materials software | Materials requirements planning logistics and supply chain software |  |
+| Blink | Instant messaging software |  |
+| Blue Ridge Numerics CFDesign | Analytical or scientific software |  |
+| Computational fluid dynamics CFD software | Analytical or scientific software |  |
+| Computer aided design and drafting software CADD | Computer aided design CAD software |  |
+| Computer numerical control CNC software | Industrial control software |  |
+| Cost estimating software | Financial analysis software |  |
+| Dassault Systemes CATIA | Computer aided design CAD software |  |
+| Data acquisition software | Analytical or scientific software |  |
+| Design of experiments DOE software | Analytical or scientific software |  |
+| Failure assessment software | Computer aided design CAD software |  |
+| Failure mode and effects analysis FMEA software | Analytical or scientific software |  |
+| Finite element method FEM software | Analytical or scientific software |  |
+| G-code | Object or component oriented development software |  |
+| Geographic information system GIS software | Geographic information system |  |
+| Grid generation software | Analytical or scientific software |  |
+| Hewlett-Packard HP Graphics Language HPGL | Development environment software |  |
+| Human machine interface HMI software | Industrial control software |  |
+| IBM Notes | Electronic mail software |  |
+| InnovMetric PolyWorks | Computer aided design CAD software |  |
+| Intergraph Plant Design System PDS | Computer aided design CAD software |  |
+| Ladder Logic | Development environment software |  |
+| Lambda Research OSLO | Computer aided design CAD software |  |
+| Life cycle cost software | Analytical or scientific software |  |
+| Mathsoft Mathcad | Computer aided design CAD software |  |
+| MAYA Nastran | Analytical or scientific software |  |
+| Mesh generation software | Analytical or scientific software |  |
+| Metrix Imageware Surfacer | Computer aided design CAD software |  |
+| Microsoft Dynamics | Customer relationship management CRM software |  |
+| Microsoft Exchange | Electronic mail software |  |
+| Minitab | Analytical or scientific software |  |
+| Modal analysis software | Analytical or scientific software |  |
+| Motion analysis software | Analytical or scientific software |  |
+| MUMPS M | Development environment software |  |
+| National Instruments LabVIEW | Development environment software |  |
+| Optical analysis software | Computer aided design CAD software |  |
+| Oracle JD Edwards EnterpriseOne | Enterprise resource planning ERP software |  |
+| Perforce Helix software | Configuration management software |  |
+| PTC Creo Parametric | Computer aided design CAD software |  |
+| Rapid prototyping software | Computer aided manufacturing CAM software |  |
+| Reliability analysis software | Analytical or scientific software |  |
+| ReliaSoft Alta 6 Pro | Analytical or scientific software |  |
+| ReliaSoft BlockSim | Analytical or scientific software |  |
+| ReliaSoft Weibull++ 6 | Analytical or scientific software |  |
+| Reverse engineering software | Computer aided design CAD software |  |
+| Rockwell Automation software | Development environment software |  |
+| Sigmetrix CETOL 6 Sigma | Analytical or scientific software |  |
+| SmugMug Flickr | Graphics or photo imaging software |  |
+| SolidWorks COSMOSWorks | Computer aided design CAD software |  |
+| Statistical energy analysis SEA software | Analytical or scientific software |  |
+| Statistical software | Analytical or scientific software |  |
+| Supervisory control and data acquisition SCADA software | Industrial control software |  |
+| UGS I-DEAS | Computer aided design CAD software |  |
+| Verilog | Development environment software |  |
+| Video analysis software | Analytical or scientific software |  |
+| Zemax | Computer aided design CAD software |  |
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 7 ads, as of 2026-07-18)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Tools
+
+- Ventsim — **71 %**
+- Ventsim+ — **14 %**
+- Deswik CAD — **14 %**
+- GOLDER — **14 %**
+- GOLDSIM — **14 %**
+- Microsoft Office — **14 %**
+- Minesim — **14 %**
+
+<!-- market-evidence -->