feat: analytical-chemist skill package v0.1.0

2026-08-14 16:44:36 +02:00
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--- a/PROVENANCE.md
+++ b/PROVENANCE.md
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+# Data provenance — analytical-chemist
+
+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 — analytical-chemist
+    "ESCO (occupation & competences)" : 73
+    "O*NET (tasks & tools)" : 99
+    "Job boards (market evidence)" : 121
+    "Anthropic official Claude skills" : 5
+    "External AI skill packs (mapped)" : 138
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 73 | 16.7 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 99 | 22.7 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 121 | 27.8 % | 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 | 1.1 % | references/ai-skills.md, section "anthropics/skills" (official Claude Code skills) |
+| External AI skill packs (mapped) | 138 | 31.7 % | 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: analytical-chemist
+description: "Occupational skill for the role 'analytical chemist' (also: chemist, analytical chemistry analyst, analytical chemistry scientist, chemistry research analyst, chrystalographer, analytical chemistry science researcher). Use when the user asks for typical analytical chemist work such as: typical analytical chemist responsibilities"
+---
+
+# Analytical Chemist
+
+Analytical chemists research and describe the chemical composition of substances. Moreover, they draw conclusions related to the behaviour of such substances in different conditions. Analytical chemists play an important role in looking at the relationship between chemistry and the environment, food, fuel, and medicine. They use a range of techniques such as electro-chromatography, gas and high performance liquid chromatography and spectroscopy.
+
+## 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)
+
+- analyse chemical substances
+- analytical chemistry
+- apply for research funding
+- apply research ethics and scientific integrity principles in research activities
+- apply safety procedures in laboratory
+- apply scientific methods
+- apply statistical analysis techniques
+- chemical processes
+- chemistry
+- communicate with a non-scientific audience
+- computational chemistry
+- conduct research across disciplines
+- demonstrate disciplinary expertise
+- develop professional network with researchers and scientists
+- disseminate results to the scientific community
+
+## Hot technologies
+
+- C
+- C++
+- Extensible markup language XML
+- Hypertext markup language HTML
+- Microsoft Access
+- Microsoft Excel
+- Microsoft Office software
+- Microsoft PowerPoint
+- Microsoft Visio
+- Microsoft Visual Basic
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/574f3232-1d07-4034-8cac-c57ddbfff192), O*NET 30.3 (19-2031.00, manual nearest match). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,196 @@
+{
+  "name": "analytical-chemist",
+  "title": "analytical chemist",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/574f3232-1d07-4034-8cac-c57ddbfff192",
+    "esco_code": "2113.1.1",
+    "isco_group": "2113",
+    "onet_soc": "19-2031.00",
+    "crosswalk_match": "manual nearest via ISCO 2113 (Chemists)"
+  },
+  "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": 49,
+    "skills_optional": 23,
+    "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
+      },
+      "davila7/claude-code-templates": {
+        "repo": "https://github.com/davila7/claude-code-templates",
+        "commit": "fa79251",
+        "license": "MIT",
+        "skills": 12
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 12
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 12
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 12
+      },
+      "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
+      },
+      "fcakyon/claude-codex-settings": {
+        "repo": "https://github.com/fcakyon/claude-codex-settings",
+        "commit": "44b7c00",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "sanjay3290/ai-skills": {
+        "repo": "https://github.com/sanjay3290/ai-skills",
+        "commit": "3619692",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "zebbern/claude-code-guide": {
+        "repo": "https://github.com/zebbern/claude-code-guide",
+        "commit": "d2c5280",
+        "license": "MIT",
+        "skills": 1
+      },
+      "ferdinandobons/startup-skill": {
+        "repo": "https://github.com/ferdinandobons/startup-skill",
+        "commit": "a5f97c3",
+        "license": "MIT",
+        "skills": 1
+      },
+      "claude-world/director-mode-lite": {
+        "repo": "https://github.com/claude-world/director-mode-lite",
+        "commit": "9d0c333",
+        "license": "MIT",
+        "skills": 1
+      },
+      "makenotion/claude-code-notion-plugin": {
+        "repo": "https://github.com/makenotion/claude-code-notion-plugin",
+        "commit": "9847f2a",
+        "license": "no explicit license \u2014 referenced by link only",
+        "skills": 1
+      },
+      "open-gitagent/opengap": {
+        "repo": "https://github.com/open-gitagent/opengap",
+        "commit": "d7a8e2e",
+        "license": "MIT",
+        "skills": 1
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 2
+      },
+      "wanshuiyin/Auto-claude-code-research-in-sleep": {
+        "repo": "https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep",
+        "commit": "eb5c9d7",
+        "license": "MIT",
+        "skills": 2
+      },
+      "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
+      },
+      "nexu-io/open-design": {
+        "repo": "https://github.com/nexu-io/open-design",
+        "commit": "4b66023",
+        "license": "Apache-2.0",
+        "skills": 2
+      },
+      "mohitagw15856/pm-claude-skills": {
+        "repo": "https://github.com/mohitagw15856/pm-claude-skills",
+        "commit": "876fa30",
+        "license": "MIT",
+        "skills": 1
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 78,
+      "adjacent": 2
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 73,
+      "onet": 99,
+      "jobads": 121,
+      "wiki_ai": 0,
+      "anthropic": 5,
+      "ai_skills": 138,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 16.7,
+      "onet": 22.7,
+      "jobads": 27.8,
+      "wiki_ai": 0.0,
+      "anthropic": 1.1,
+      "ai_skills": 31.7,
+      "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 +1,266 @@
+# External AI agent skills — analytical-chemist
+
+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 |
+|---|---|---|---|
+| `research-first-dev` | core | Research-first development methodology that investigates existing solutions, brainstorms alternatives, and evaluates trade-offs before any implementation begins. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/everything-claude-code/skills/research-first-dev) |
+| `meta-analysis-engine` | core | Skill for conducting meta-analyses of research findings | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/science/scientific-discovery/skills/meta-analysis-engine) |
+
+## 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 |
+|---|---|---|---|
+| `methodology-skills` | core | 13 research methodology skills. Trigger: study design, methodology selection, scientific reasoning, mentoring. Design: rigorous methods frameworks covering qualitative, quantitative, and mixed approaches. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/methodology) |
+| `academic-baseline` | core | Use when working on any empirical academic research context — paper writing, data analysis, literature review, or any task involving citations, results, or publication artifacts. Establishes non-negotiable principles that govern all other … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/60-regisely-superpapers/skills/academic-baseline) |
+| `claude-scientific-guide` | core | Ready-to-use agent skills for scientific research and engineering | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/methodology/claude-scientific-guide) |
+| `econ-audit` | core | Audit economic analysis outputs (fiscal briefings, macro briefings, market research, longlists, and other quantitative economic documents) against methodology standards, academic literature, and common errors. Runs structured checks across … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/58-charlescoverdale-econstack/econ-audit) |
+| `data-scientist` | core | Data science methodology for Python research: EDA, validation, causal inference (IV, DiD, RD, synthetic control), clustering/PCA/UMAP, supervised ML, geospatial, visualization. Method selection guidance. For syntax, load tool-specific … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/17-DAAF-Contribution-Community-daaf/dot-claude/skills/data-scientist) |
+| `hud` | core | Diverga HUD (Heads-Up Display) management skill. Configure and manage the research project statusline display. Supports multiple presets: research, checkpoint, memory, minimal. Triggers: "hud", "statusline", "display settings | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/hud) |
+| `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) |
+| `numerical-methods-guide` | core | Apply numerical methods and scientific computing techniques | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/domains/math/numerical-methods-guide) |
+| `psychology-research-guide` | core | 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) |
+| `research-ideation` | core | This skill should be used when the user asks to "brainstorm research ideas", "use 5W1H framework", "identify research gaps", "conduct gap analysis", "start research project", "conduct literature review", "define research question", "select … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/33-Galaxy-Dawn-claude-scholar/skills/research-ideation) |
+| `new-project` | core | Full research pipeline from idea to paper. Orchestrates all phases — discovery, strategy, analysis, writing, peer review, and submission. Use when starting a new research project from scratch. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/16-hsantanna88-clo-author/dot-claude/skills/new-project) |
+| `publication-output` | core | This skill covers publication-quality tables and figures for academic research papers. Use when formatting regression results, summary statistics, Monte Carlo output, or research visualizations for LaTeX inclusion. Triggers on "table", … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/11-James-Traina-compound-science/skills/publication-output) |
+
+## Source: claude-world/director-mode-lite
+
+- Repository: [https://github.com/claude-world/director-mode-lite](https://github.com/claude-world/director-mode-lite) (commit `9d0c333`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `handoff-gemini` | core | Delegate long-context analysis, research, and large-document summarization to Google Gemini CLI (1M-token context) via non-interactive `gemini -p`, preserving Claude context. Use when the user says 'use gemini'/'hand off to gemini' or a … | [source](https://github.com/claude-world/director-mode-lite/tree/9d0c333/skills/handoff-gemini) |
+
+## 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 |
+|---|---|---|---|
+| `scientific-critical-thinking` | core | 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) |
+| `latex-posters` | core | 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) |
+| `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) |
+| `research-engineer` | core | An uncompromising Academic Research Engineer. Operates with absolute scientific rigor, objective criticism, and zero flair. Focuses on theoretical correctness, formal verification, and optimal implementation across any required technology. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/research-engineer) |
+| `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) |
+| `venue-templates` | core | Access comprehensive LaTeX templates, formatting requirements, and submission guidelines for major scientific publication venues (Nature, Science, PLOS, IEEE, ACM), academic conferences (NeurIPS, ICML, CVPR, CHI), research posters, and … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/venue-templates) |
+| `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) |
+| `scientific-slides` | core | 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) |
+| `scientific-writing` | core | Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process: (1) create section outlines with key points using research-lookup, (2) convert to flowing … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/scientific-writing) |
+| `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/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/statistical-analysis) |
+| `openalex-database` | core | Query and analyze scholarly literature using the OpenAlex database. This skill should be used when searching for academic papers, analyzing research trends, finding works by authors or institutions, tracking citations, discovering open … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/openalex-database) |
+| `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: fcakyon/claude-codex-settings
+
+- Repository: [https://github.com/fcakyon/claude-codex-settings](https://github.com/fcakyon/claude-codex-settings) (commit `44b7c00`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `paper-search-usage` | core | This skill should be used when user asks to "search for papers", "find research papers", "search arXiv", "search PubMed", "find academic papers", "search IEEE", "search Scopus", or "look up scientific literature". | [source](https://github.com/fcakyon/claude-codex-settings/tree/44b7c00/plugins/paper-search-tools/skills/paper-search-usage) |
+
+## 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 |
+|---|---|---|---|
+| `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) |
+| `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) |
+| `scientific-brainstorming` | core | Open-ended scientific ideation partner. Use for research gaps, mechanism exploration, interdisciplinary connections, assumptions, possible research directions, and lightweight literature matrix or A+B paper-combination idea mapping. For … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scientific-brainstorming) |
+| `scientific-slides` | core | 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) |
+| `slides-as-code` | core | Build research slides with text-first source (Slidev/Marp/Reveal/Quarto) and reproducible export (PDF). Includes structure, figure reuse rules, and quality checklist for top-tier scientific presentations. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/slides-as-code) |
+| `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) |
+| `openalex-database` | core | Query and analyze scholarly literature using the OpenAlex database. This skill should be used when searching for academic papers, analyzing research trends, finding works by authors or institutions, tracking citations, discovering open … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/openalex-database) |
+| `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) |
+| `exploratory-data-analysis` | core | Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/exploratory-data-analysis) |
+| `markdown-mermaid-writing` | core | Comprehensive markdown and Mermaid diagram writing skill that establishes text-based diagrams as the DEFAULT documentation standard. Use this skill when creating ANY scientific document, report, analysis, or visualization — it ensures all … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/markdown-mermaid-writing) |
+| `scientific-critical-thinking` | core | 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) |
+| `citation-management` | core | Comprehensive citation management for academic research. Resolve bibliographic identifiers, extract accurate metadata, validate citations, deduplicate references, and generate properly formatted BibTeX entries. This skill should be used … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/citation-management) |
+
+## 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 |
+|---|---|---|---|
+| `latex-posters` | core | 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) |
+| `research-lookup` | core | Look up current research and scientific information across three backends: fast web search via parallel-cli (default), the Parallel Chat API for deep multi-source synthesis, and Perplexity sonar-pro-search for scholarly paper searches. … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/research-lookup) |
+| `exa-search` | core | Web toolkit powered by Exa, tuned for scientific and technical content. Use this skill when the user needs to search the web or fetch/extract URL content. Covers: web search (semantic lookups, research, current info — with optional … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/exa-search) |
+| `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) |
+| `scientific-brainstorming` | core | Creative research ideation and exploration. Use for open-ended brainstorming sessions, exploring interdisciplinary connections, challenging assumptions, or identifying research gaps. Best for early-stage research planning when you do not … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-brainstorming) |
+| `venue-templates` | core | Access comprehensive LaTeX templates, formatting requirements, and submission guidelines for major scientific publication venues (Nature, Science, PLOS, IEEE, ACM), academic conferences (NeurIPS, ICML, CVPR, CHI), research posters, and … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/venue-templates) |
+| `autoskill` | core | Observe the user's screen via screenpipe, detect repeated research workflows, match them against existing scientific-agent-skills, and draft new skills (or composition recipes that chain existing ones) for the patterns not yet covered. Use … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/autoskill) |
+| `scientific-slides` | core | 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) |
+| `scientific-writing` | core | Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-writing) |
+| `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) |
+| `exploratory-data-analysis` | core | Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/exploratory-data-analysis) |
+| `hugging-science` | core | 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) |
+
+## 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 |
+|---|---|---|---|
+| `latex-posters` | core | 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) |
+| `research-lookup` | core | Look up current research and scientific information across three backends: fast web search via parallel-cli (default), the Parallel Chat API for deep multi-source synthesis, and Perplexity sonar-pro-search for scholarly paper searches. … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/research-lookup) |
+| `exa-search` | core | Web toolkit powered by Exa, tuned for scientific and technical content. Use this skill when the user needs to search the web or fetch/extract URL content. Covers: web search (semantic lookups, research, current info — with optional … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/exa-search) |
+| `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) |
+| `scientific-brainstorming` | core | Creative research ideation and exploration. Use for open-ended brainstorming sessions, exploring interdisciplinary connections, challenging assumptions, or identifying research gaps. Best for early-stage research planning when you do not … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-brainstorming) |
+| `venue-templates` | core | Access comprehensive LaTeX templates, formatting requirements, and submission guidelines for major scientific publication venues (Nature, Science, PLOS, IEEE, ACM), academic conferences (NeurIPS, ICML, CVPR, CHI), research posters, and … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/venue-templates) |
+| `autoskill` | core | Observe the user's screen via screenpipe, detect repeated research workflows, match them against existing scientific-agent-skills, and draft new skills (or composition recipes that chain existing ones) for the patterns not yet covered. Use … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/autoskill) |
+| `scientific-slides` | core | 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) |
+| `scientific-writing` | core | Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-writing) |
+| `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) |
+| `exploratory-data-analysis` | core | Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to understand its structure, content, quality, and characteristics. … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/exploratory-data-analysis) |
+| `hugging-science` | core | 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) |
+
+## Source: makenotion/claude-code-notion-plugin
+
+- Repository: [https://github.com/makenotion/claude-code-notion-plugin](https://github.com/makenotion/claude-code-notion-plugin) (commit `9847f2a`, retrieved 2026-07-14)
+- License: no explicit license — referenced by link only
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `notion-research-documentation` | core | Searches across your Notion workspace, synthesizes findings from multiple pages, and creates comprehensive research documentation saved as new Notion pages. Turns scattered information into structured reports with proper citations and … | [source](https://github.com/makenotion/claude-code-notion-plugin/tree/9847f2a/skills/notion/research-documentation) |
+
+## Source: mohitagw15856/pm-claude-skills
+
+- Repository: [https://github.com/mohitagw15856/pm-claude-skills](https://github.com/mohitagw15856/pm-claude-skills) (commit `876fa30`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `research-protocol` | core | Write a structured research protocol or study design document. Use when asked to write a research protocol, study protocol, research plan, methodology section, or research proposal. Produces a complete protocol with objectives, … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-research/skills/research-protocol) |
+
+## 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 |
+|---|---|---|---|
+| `kami-deck` | core | 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) |
+| `html-ppt-zhangzara-monochrome` | core | A grant proposal on CRISPR base-editing for sickle-cell disease — the hypothesis, the approach, the milestones, and the risk. Built as a decision-grade academic research deck for grant review committee. | [source](https://github.com/nexu-io/open-design/tree/4b66023/design-templates/html-ppt-zhangzara-monochrome) |
+
+## 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 |
+|---|---|---|---|
+| `research` | core | Researches a topic by breaking it into subtopics, gathering factual information with reasoning, and producing a structured summary with key findings and open questions. Use when the user asks to research, investigate, look up, summarize a … | [source](https://github.com/open-gitagent/opengap/tree/d7a8e2e/examples/lyzr-agent/skills/research) |
+
+## 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 |
+|---|---|---|---|
+| `academic-plotting` | core | Generates publication-quality figures for ML papers from research context. Given a paper section or description, extracts system components and relationships to generate architecture diagrams via Gemini. Given experiment results or data, … | [source](https://github.com/OpenRaiser/NanoResearch/tree/7144364/skills/vendor-ai-research/academic-plotting) |
+
+## 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 |
+|---|---|---|---|
+| `academic-plotting` | core | Generates publication-quality figures for ML papers from research context. Given a paper section or description, extracts system components and relationships to generate architecture diagrams via Gemini. Given experiment results or data, … | [source](https://github.com/Orchestra-Research/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/academic-plotting) |
+
+## 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: 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 |
+|---|---|---|---|
+| `research-lit` | core | Search and analyze research papers, find related work, summarize key ideas. Use when user says "find papers", "related work", "literature review", "what does this paper say", or needs to understand academic papers. | [source](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep/tree/eb5c9d7/skills/research-lit) |
+| `research-wiki` | core | Persistent research knowledge base that accumulates papers, ideas, experiments, claims, and their relationships across the entire research lifecycle. Inspired by Karpathy's LLM Wiki pattern. Use when user says \"知识库\", \"research wiki\", … | [source](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep/tree/eb5c9d7/skills/research-wiki) |
+
+## 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 |
+|---|---|---|---|
+| `vc-industry-research` | core | Generate professional primary market / venture capital industry research reports, including sector deep-dives, investment memos, and market analysis. Produces detailed PDF reports covering TMT, consumer, healthcare, and industrials. … | [source](https://github.com/zebbern/claude-code-guide/tree/d2c5280/skills/vc-industry-research) |
+
+## 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 |
+|---|---|---|---|
+| `academic-plotting` | core | Generates publication-quality figures for ML papers from research context. Given a paper section or description, extracts system components and relationships to generate architecture diagrams via Gemini. Given experiment results or data, … | [source](https://github.com/zechenzhangAGI/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/academic-plotting) |
--- a/references/market.md
+++ b/references/market.md
@@ -0,0 +1,145 @@
+# Market evidence report — analytical-chemist
+
+Source: **64 real job ads** (JSearch API, countries: us 64), extracted into the MSSQL evidence store; as of 2026-07-08.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| mid | 50 | 78 % |
+| n/a | 6 | 9 % |
+| senior | 4 | 6 % |
+| junior | 4 | 6 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | HPLC | 17 | 27 % |
+| 2 | GC | 13 | 20 % |
+| 3 | Microsoft Excel | 11 | 17 % |
+| 4 | FTIR | 9 | 14 % |
+| 5 | Microsoft Office | 7 | 11 % |
+| 6 | UV-Vis | 7 | 11 % |
+| 7 | ELISA | 6 | 9 % |
+| 8 | Microsoft Word | 6 | 9 % |
+| 9 | DSC | 5 | 8 % |
+| 10 | TGA | 5 | 8 % |
+| 11 | Electronic Laboratory Notebooks (ELN) | 4 | 6 % |
+| 12 | gas chromatography (GC) | 4 | 6 % |
+| 13 | Hamilton automated systems | 4 | 6 % |
+| 14 | ICP-MS | 4 | 6 % |
+| 15 | Laboratory Information Management Systems (LIMS) | 4 | 6 % |
+| 16 | NMR | 4 | 6 % |
+| 17 | UV | 4 | 6 % |
+| 18 | HPLC-CAD | 3 | 5 % |
+| 19 | HPLC-UV | 3 | 5 % |
+| 20 | IR | 3 | 5 % |
+| 21 | LCMS | 3 | 5 % |
+| 22 | liquid chromatography (LC) | 3 | 5 % |
+| 23 | mass spectrometry (MS) | 3 | 5 % |
+| 24 | MSD (Meso Scale Discovery) | 3 | 5 % |
+| 25 | PCR-based techniques | 3 | 5 % |
+| 26 | Slot Blot | 3 | 5 % |
+| 27 | UV-Visible Spectroscopy (UV-Vis) | 3 | 5 % |
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | data analysis | 32 | 50 % |
+| 2 | analytical chemistry | 17 | 27 % |
+| 3 | method validation | 15 | 23 % |
+| 4 | analytical testing | 14 | 22 % |
+| 5 | method development | 13 | 20 % |
+| 6 | chromatography | 10 | 16 % |
+| 7 | sample preparation | 7 | 11 % |
+| 8 | spectroscopy | 7 | 11 % |
+| 9 | method verification | 6 | 9 % |
+| 10 | troubleshooting | 6 | 9 % |
+| 11 | analytical method development | 5 | 8 % |
+| 12 | chemical analysis | 5 | 8 % |
+| 13 | method qualification | 5 | 8 % |
+| 14 | regulatory compliance | 5 | 8 % |
+| 15 | data interpretation | 4 | 6 % |
+| 16 | experimental design | 4 | 6 % |
+| 17 | technical reporting | 4 | 6 % |
+| 18 | assay development | 3 | 5 % |
+| 19 | chemical synthesis | 3 | 5 % |
+| 20 | chemistry | 3 | 5 % |
+| 21 | instrument calibration | 3 | 5 % |
+| 22 | mass spectrometry | 3 | 5 % |
+| 23 | material characterization | 3 | 5 % |
+| 24 | microscopy | 3 | 5 % |
+| 25 | quality control testing | 3 | 5 % |
+| 26 | stability testing | 3 | 5 % |
+| 27 | technical report writing | 3 | 5 % |
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | cGMP | 7 | 11 % |
+| 2 | good documentation practices (GDP) | 7 | 11 % |
+| 3 | good laboratory practice (GLP) | 7 | 11 % |
+| 4 | standard operating procedures (SOPs) | 5 | 8 % |
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | data analysis | 10 | 16 % |
+| 2 | equipment maintenance | 10 | 16 % |
+| 3 | laboratory maintenance | 9 | 14 % |
+| 4 | instrument operation | 8 | 12 % |
+| 5 | sample testing | 7 | 11 % |
+| 6 | data collection | 6 | 9 % |
+| 7 | data interpretation | 6 | 9 % |
+| 8 | analytical testing | 4 | 6 % |
+| 9 | data review | 4 | 6 % |
+| 10 | instrument calibration | 4 | 6 % |
+| 11 | regulatory compliance | 4 | 6 % |
+| 12 | sample analysis | 4 | 6 % |
+| 13 | data recording | 3 | 5 % |
+| 14 | method validation | 3 | 5 % |
+| 15 | problem solving | 3 | 5 % |
+| 16 | raw material testing | 3 | 5 % |
+| 17 | report preparation | 3 | 5 % |
+| 18 | report writing | 3 | 5 % |
+| 19 | routine testing | 3 | 5 % |
+| 20 | staff training | 3 | 5 % |
+| 21 | testing issue communication | 3 | 5 % |
+
+## Job title variants in the market
+
+| Title | Ads |
+|---|---|
+| Analytical Chemist | 11 |
+| Chemist | 3 |
+| Analytical Chemist with Security Clearance | 2 |
+| Quality Control Analytical Chemist | 2 |
+| Senior Chemist | 2 |
+| Senior Scientist, Analytical Chemistry | 2 |
+| Analytical Chemist  I | 1 |
+| Analytical Chemist - II | 1 |
+| Analytical Chemist (ELISA, HPLC, UV) | 1 |
+| Analytical Chemist at Signature Science LLC Egg Harbor Township, NJ | 1 |
+| Analytical Chemist I | 1 |
+| Analytical Chemist II - Vaccine R&D (GLP/Biotech) | 1 |
+| Analytical Chemist Jobs | 1 |
+| Analytical Chemist, Level II - 1st shift | 1 |
+| Analytical Chemist, Quality | 1 |
+| Analytical Development Chemist | 1 |
+| Analytical Research And Development Chemist | 1 |
+| Associate Scientist, Bioanalytical Lab | 1 |
+| Bioanalytical Chemist | 1 |
+| Bioanalytical Scientist | 1 |
+| Chemist and Chemical Engineer | 1 |
+| Chemist at Department Of Justice Arlington, VA | 1 |
+| Chemist I | 1 |
+| DARPA SETA Physical Chemist/Materials Scientist SME | 1 |
+| Environmental Field Chemist | 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 +1,33 @@
+# Occupation profile — analytical chemist
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/574f3232-1d07-4034-8cac-c57ddbfff192
+- **ESCO code:** 2113.1.1
+- **ISCO-08 group:** 2113 — Chemists
+
+## Description (ESCO)
+
+Analytical chemists research and describe the chemical composition of substances. Moreover, they draw conclusions related to the behaviour of such substances in different conditions. Analytical chemists play an important role in looking at the relationship between chemistry and the environment, food, fuel, and medicine. They use a range of techniques such as electro-chromatography, gas and high performance liquid chromatography and spectroscopy.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- chemist
+- analytical chemistry analyst
+- analytical chemistry scientist
+- chemistry research analyst
+- chrystalographer
+- analytical chemistry science researcher
+- chemistry researcher
+- chemistry scientist
+- analytical chemistry research analyst
+- analytical chemistry research scientist
+- analytic chemist
+- analytical chemistry researcher
+- chemistry science researcher
+- analytical chemistry scholar
+- chemistry research scientist
+- chemistry analyst
+- chemistry scholar
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,97 @@
+# Competences — analytical chemist
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/574f3232-1d07-4034-8cac-c57ddbfff192).
+
+## Essential
+
+- **analyse chemical substances** (skill/competence)
+- **analytical chemistry** (knowledge)
+- **apply for research funding** (skill/competence)
+- **apply research ethics and scientific integrity principles in research activities** (skill/competence)
+- **apply safety procedures in laboratory** (skill/competence)
+- **apply scientific methods** (skill/competence)
+- **apply statistical analysis techniques** (skill/competence)
+- **chemical processes** (knowledge)
+- **chemistry** (knowledge)
+- **communicate with a non-scientific audience** (skill/competence)
+- **computational chemistry** (knowledge)
+- **conduct research across disciplines** (skill/competence)
+- **demonstrate disciplinary expertise** (skill/competence)
+- **develop professional network with researchers and scientists** (skill/competence)
+- **disseminate results to the scientific community** (skill/competence)
+- **draft scientific or academic papers and technical documentation** (skill/competence)
+- **evaluate research activities** (skill/competence)
+- **execute analytical mathematical calculations** (skill/competence)
+- **green chemistry** (knowledge)
+- **handle chemicals** (skill/competence)
+- **identify customer's needs** (skill/competence)
+- **increase the impact of science on policy and society** (skill/competence)
+- **integrate gender dimension in research** (skill/competence)
+- **interact professionally in research and professional environments** (skill/competence)
+- **laboratory techniques** (knowledge)
+- **manage findable accessible interoperable and reusable data** (skill/competence)
+- **manage intellectual property rights** (skill/competence)
+- **manage open publications** (skill/competence)
+- **manage personal professional development** (skill/competence)
+- **manage research data** (skill/competence)
+- **mathematics** (knowledge)
+- **mentor individuals** (skill/competence)
+- **operate open source software** (skill/competence)
+- **oxidation** (knowledge)
+- **perform laboratory tests** (skill/competence)
+- **perform project management** (skill/competence)
+- **perform scientific research** (skill/competence)
+- **promote open innovation in research** (skill/competence)
+- **promote the participation of citizens in scientific and research activities** (skill/competence)
+- **promote the transfer of knowledge** (skill/competence)
+- **publish academic research** (skill/competence)
+- **scientific literature** (knowledge)
+- **scientific research methodology** (knowledge)
+- **speak different languages** (skill/competence)
+- **statistics** (knowledge)
+- **synthesise information** (skill/competence)
+- **think abstractly** (skill/competence)
+- **use chemical analysis equipment** (skill/competence)
+- **write scientific publications** (skill/competence)
+
+## Optional
+
+- analyse experimental laboratory data (skill/competence)
+- apply blended learning (skill/competence)
+- apply liquid chromatography (skill/competence)
+- archive scientific documentation (skill/competence)
+- calibrate laboratory equipment (skill/competence)
+- collect samples for analysis (skill/competence)
+- develop scientific research protocols (skill/competence)
+- gas chromatography (knowledge)
+- high-performance liquid chromatography (knowledge)
+- label samples (skill/competence)
+- manage chemical testing procedures (skill/competence)
+- nanomaterials (knowledge)
+- oversee quality control (skill/competence)
+- pharmaceutical chemistry (knowledge)
+- prepare chemical samples (skill/competence)
+- record test data (skill/competence)
+- report test findings (skill/competence)
+- solid phase microextraction (knowledge)
+- supervise laboratory operations (skill/competence)
+- teach in academic or vocational contexts (skill/competence)
+- test chemical samples (skill/competence)
+- use chromatography software (skill/competence)
+- write research proposals (skill/competence)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 64 ads, as of 2026-07-08)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- data analysis — **50 %**
+- analytical chemistry — **27 %**
+- method validation — **23 %**
+- analytical testing — **22 %**
+- method development — **20 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,35 @@
+# Tasks & work activities — analytical chemist
+
+Source: O*NET 30.3, occupation 19-2031.00 (Chemists) — manual nearest-occupation mapping via ISCO group 2113; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+## Task statements
+
+- **[Core]** Analyze organic or inorganic compounds to determine chemical or physical properties, composition, structure, relationships, or reactions, using chromatography, spectroscopy, or spectrophotometry techniques.
+- **[Core]** Develop, improve, or customize products, equipment, formulas, processes, or analytical methods.
+- **[Core]** Compile and analyze test information to determine process or equipment operating efficiency or to diagnose malfunctions.
+- **[Core]** Confer with scientists or engineers to conduct analyses of research projects, interpret test results, or develop nonstandard tests.
+- **[Core]** Direct, coordinate, or advise personnel in test procedures for analyzing components or physical properties of materials.
+- **[Core]** Induce changes in composition of substances by introducing heat, light, energy, or chemical catalysts for quantitative or qualitative analysis.
+- **[Core]** Write technical papers or reports or prepare standards and specifications for processes, facilities, products, or tests.
+- **[Core]** Prepare test solutions, compounds, or reagents for laboratory personnel to conduct tests.
+- **[Core]** Maintain laboratory instruments to ensure proper working order and troubleshoot malfunctions when needed.
+- **[Core]** Conduct quality control tests.
+- **[Core]** Evaluate laboratory safety procedures to ensure compliance with standards or to make improvements as needed.
+- **[Core]** Purchase laboratory supplies, such as chemicals, when supplies are low or near their expiration date.
+
+## Detailed work activities
+
+- Analyze chemical compounds or substances.
+- Analyze operational or research data.
+- Analyze test or performance data to assess equipment operation.
+- Collaborate on research activities with scientists or technical specialists.
+- Develop new or advanced products or production methods.
+- Diagnose equipment malfunctions.
+- Establish standards for products, processes, or procedures.
+- Maintain laboratory or technical equipment.
+- Manage scientific or technical project resources.
+- Monitor operational procedures in technical environments to ensure conformance to standards.
+- Prepare compounds or solutions for products or testing.
+- Prepare scientific or technical reports or presentations.
+- Supervise scientific or technical personnel.
+- Test quality of materials or finished products.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,91 @@
+# Tools & technology — analytical chemist
+
+Source: O*NET 30.3, occupation 19-2031.00 (Chemists) — manual nearest-occupation mapping via ISCO group 2113; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| C | Development environment software | yes |
+| C++ | Object or component oriented development software | yes |
+| Extensible markup language XML | Enterprise application integration software | yes |
+| Hypertext markup language HTML | Web platform development 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 PowerPoint | Presentation software | yes |
+| Microsoft Visio | Process mapping and design software | yes |
+| Microsoft Visual Basic | Development environment software | yes |
+| Microsoft Word | Word processing software | yes |
+| Oracle Java | Object or component oriented development software | yes |
+| R | Object or component oriented development software | yes |
+| SAP software | Enterprise resource planning ERP software | yes |
+| Structured query language SQL | Data base user interface and query software | yes |
+| Accelrys Cerius2 | Analytical or scientific software |  |
+| Accelrys DeCipher | Analytical or scientific software |  |
+| Advanced Chemistry Development ACD/1D nuclear magnetic resonance NMR processor | Analytical or scientific software |  |
+| Agilent ChemStation | Analytical or scientific software |  |
+| Apple iWork | Office suite software |  |
+| Apple iWork Keynote | Presentation software |  |
+| Apple iWork Numbers | Spreadsheet software |  |
+| Apple iWork Pages | Word processing software |  |
+| Bruker BioSpin TopSpin | Analytical or scientific software |  |
+| CambridgeSoft ChemOffice Ultra | Data base user interface and query software |  |
+| Chem2Pac | Analytical or scientific software |  |
+| Chemical kinetics software | Analytical or scientific software |  |
+| ChemInnovation Software Chem 4-D | Computer aided design CAD software |  |
+| ChemSW Buffer Maker | Data base user interface and query software |  |
+| ChemSW Calibration Pro | Analytical or scientific software |  |
+| ChemSW Chemical Inventory System CIS | Inventory management software |  |
+| ChemSW Laboratory Document Control System LDCS | Document management software |  |
+| ChemSW Mass Spec Tools | Analytical or scientific software |  |
+| ChemSW Molecular Modeling Pro | Computer aided design CAD software |  |
+| ChemSW Uncertainty Pro | Analytical or scientific software |  |
+| Conversion tools software | Analytical or scientific software |  |
+| Crystallography software | Analytical or scientific software |  |
+| CrystalMaker | Analytical or scientific software |  |
+| Density functional theory DFT software | Analytical or scientific software |  |
+| Digital imaging software | Graphics or photo imaging software |  |
+| Gas chromatograph GS software | Analytical or scientific software |  |
+| Gaussian software | Analytical or scientific software |  |
+| Graphics software | Graphics or photo imaging software |  |
+| Hypercube HyperChem | Computer aided design CAD software |  |
+| ItemTracker | Inventory management software |  |
+| JDA Arthur KnowledgeBase database | Data base user interface and query software |  |
+| Laboratory information management system LIMS | Analytical or scientific software |  |
+| LabTrack Electronic Lab Notebook | Analytical or scientific software |  |
+| Logger software | Data base user interface and query software |  |
+| Minitab | Analytical or scientific software |  |
+| Modeling software | Analytical or scientific software |  |
+| MolDraw | Graphics or photo imaging software |  |
+| Molecular simulation software | Analytical or scientific software |  |
+| Molsearch Pro | Data base user interface and query software |  |
+| MSI Insight/Discover | Analytical or scientific software |  |
+| Multi-functional calculators | Analytical or scientific software |  |
+| National Instruments LabVIEW | Development environment software |  |
+| NeoOffice | Office suite software |  |
+| Network Science IR Mentor Pro | Analytical or scientific software |  |
+| Organic synthesis planning software | Analytical or scientific software |  |
+| Q-Chem | Analytical or scientific software |  |
+| SAS JMP | Analytical or scientific software |  |
+| SciQuest PE TurboChrom | Analytical or scientific software |  |
+| Siemens SHELXTL | Analytical or scientific software |  |
+| Statistical software | Analytical or scientific software |  |
+| Surface modeling software | Analytical or scientific software |  |
+| Synthematix StructureSearch | Analytical or scientific software |  |
+| UBI Biotracker | Inventory management software |  |
+| Vogel Scientific Software Group CALACO | Analytical or scientific software |  |
+| Waters Empower Chromatography Data Software | Analytical or scientific software |  |
+| Waters Millennium32 | Analytical or scientific software |  |
+| Wavefunction Spartan | Analytical or scientific software |  |
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 64 ads, as of 2026-07-08)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Tools
+
+- HPLC — **27 %**
+- GC — **20 %**
+
+<!-- market-evidence -->