feat: chemical-engineer skill package v0.1.0

2026-08-14 16:54:05 +02:00
commit b4e894a41d
9 changed files with 1066 additions and 0 deletions
--- a/PROVENANCE.md
+++ b/PROVENANCE.md
@@ -0,0 +1,31 @@
+# Data provenance — chemical-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 — chemical-engineer
+    "ESCO (occupation & competences)" : 107
+    "O*NET (tasks & tools)" : 84
+    "Job boards (market evidence)" : 99
+    "Anthropic official Claude skills" : 5
+    "External AI skill packs (mapped)" : 156
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 107 | 23.7 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 84 | 18.6 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 99 | 22.0 % | 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) | 156 | 34.6 % | 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 +1,78 @@
+---
+name: chemical-engineer
+description: "Occupational skill for the role 'chemical engineer' (also: chemical technology engineering consultant, chemical technology engineer, pyrotechnics chemical engineer, chemical technology engineering adviser, chemical engineering expert, chemical technology engineering specialist). Use when the user asks for typical chemical engineer work such as: Troubleshoot problems with chemical manufacturing processes.; Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.; Perform tests and monitor performance of processes throughout stages of production to determine degree of control over variables such as temperature, density, specific gravity, and pressure."
+---
+
+# Chemical Engineer
+
+Chemical engineers design and develop large-scale chemical and physical production processes and are involved in the entire industrial process required for transforming raw materials into products.
+
+## Core workflow
+
+1. Troubleshoot problems with chemical manufacturing processes.
+2. Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.
+3. Perform tests and monitor performance of processes throughout stages of production to determine degree of control over variables such as temperature, density, specific gravity, and pressure.
+4. Monitor and analyze data from processes and experiments.
+5. Develop computer models of chemical processes.
+6. Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
+7. Determine most effective arrangement of operations such as mixing, crushing, heat transfer, distillation, and drying.
+8. Prepare estimate of production costs and production progress reports for management.
+
+## 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)
+
+- adjust engineering designs
+- analytical chemistry
+- apply health and safety standards
+- approve engineering design
+- assess environmental impact
+- chemistry
+- develop components separation processes
+- engineering principles
+- engineering processes
+- forecast organisational risks
+- green chemistry
+- materials engineering
+- oxidation
+- perform chemical experiments
+- perform scientific research
+
+## Hot technologies
+
+- The MathWorks MATLAB
+- Autodesk AutoCAD
+- Dassault Systemes SolidWorks
+- Microsoft Access
+- Structured query language SQL
+- C
+- Microsoft Visual Basic
+- SAP software
+- C++
+- R
+
+
+<!-- hot-tech -->
+
+## Hot technologies
+
+Top tools from 49 gated job ads (see references/market.md, as of 2026-07-10):
+
+- Microsoft Excel — 8 %
+- Microsoft Office — 8 %
+- ASPEN — 6 %
+- AutoCAD — 6 %
+- FTIR — 6 %
+- SAP — 6 %
+- TGA — 6 %
+
+<!-- hot-tech -->
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/ec21ce88-ce14-49b6-be0a-cc53cf5a3a67), O*NET 30.3 (17-2041.00). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,232 @@
+{
+  "name": "chemical-engineer",
+  "title": "chemical engineer",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/ec21ce88-ce14-49b6-be0a-cc53cf5a3a67",
+    "esco_code": "2145.1",
+    "isco_group": "2145",
+    "onet_soc": "17-2041.00",
+    "crosswalk_match": "exactMatch"
+  },
+  "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": 14,
+    "dwas": 15,
+    "skills_essential": 18,
+    "skills_optional": 88,
+    "software": 54
+  },
+  "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
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 9
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 9
+      },
+      "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": 11
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 4
+      },
+      "hypnguyen1209/offensive-claude": {
+        "repo": "https://github.com/hypnguyen1209/offensive-claude",
+        "commit": "4d62be7",
+        "license": "MIT",
+        "skills": 1
+      },
+      "wanshuiyin/Auto-claude-code-research-in-sleep": {
+        "repo": "https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep",
+        "commit": "eb5c9d7",
+        "license": "MIT",
+        "skills": 1
+      },
+      "code-yeongyu/oh-my-openagent": {
+        "repo": "https://github.com/code-yeongyu/oh-my-openagent",
+        "commit": "b19f652",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 6
+      },
+      "AgriciDaniel/claude-ads": {
+        "repo": "https://github.com/AgriciDaniel/claude-ads",
+        "commit": "669c760",
+        "license": "MIT",
+        "skills": 1
+      },
+      "AgriciDaniel/claude-blog": {
+        "repo": "https://github.com/AgriciDaniel/claude-blog",
+        "commit": "49842ea",
+        "license": "MIT",
+        "skills": 1
+      },
+      "infrasity-labs/dev-gtm-claude-skills": {
+        "repo": "https://github.com/infrasity-labs/dev-gtm-claude-skills",
+        "commit": "02cfefb",
+        "license": "MIT",
+        "skills": 2
+      },
+      "rampstackco/claude-skills": {
+        "repo": "https://github.com/rampstackco/claude-skills",
+        "commit": "bc6d961",
+        "license": "MIT",
+        "skills": 2
+      },
+      "HeshamFS/materials-simulation-skills": {
+        "repo": "https://github.com/HeshamFS/materials-simulation-skills",
+        "commit": "fa1ce8d",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 5
+      },
+      "ferdinandobons/startup-skill": {
+        "repo": "https://github.com/ferdinandobons/startup-skill",
+        "commit": "a5f97c3",
+        "license": "MIT",
+        "skills": 1
+      },
+      "basicmachines-co/basic-memory": {
+        "repo": "https://github.com/basicmachines-co/basic-memory",
+        "commit": "53da71c",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "nWave-ai/nWave": {
+        "repo": "https://github.com/nWave-ai/nWave",
+        "commit": "1d0f13c",
+        "license": "MIT",
+        "skills": 2
+      },
+      "nexu-io/open-design": {
+        "repo": "https://github.com/nexu-io/open-design",
+        "commit": "4b66023",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "ruvnet/claude-code-flow": {
+        "repo": "https://github.com/ruvnet/claude-code-flow",
+        "commit": "73914bd",
+        "license": "MIT",
+        "skills": 1
+      },
+      "ruvnet/ruflo": {
+        "repo": "https://github.com/ruvnet/ruflo",
+        "commit": "73914bd",
+        "license": "MIT",
+        "skills": 1
+      },
+      "affaan-m/everything-claude-code": {
+        "repo": "https://github.com/affaan-m/everything-claude-code",
+        "commit": "ed38744",
+        "license": "MIT",
+        "skills": 1
+      },
+      "jeremylongshore/claude-code-plugins-plus-skills": {
+        "repo": "https://github.com/jeremylongshore/claude-code-plugins-plus-skills",
+        "commit": "e112938a",
+        "license": "MIT",
+        "skills": 1
+      },
+      "samber/cc-skills-golang": {
+        "repo": "https://github.com/samber/cc-skills-golang",
+        "commit": "4881c01",
+        "license": "MIT",
+        "skills": 1
+      },
+      "aaron-he-zhu/aaron-marketing-skills": {
+        "repo": "https://github.com/aaron-he-zhu/aaron-marketing-skills",
+        "commit": "b7b0b9f",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "nexscope-ai/eCommerce-Skills": {
+        "repo": "https://github.com/nexscope-ai/eCommerce-Skills",
+        "commit": "56f3288",
+        "license": "MIT",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 78,
+      "adjacent": 2
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 107,
+      "onet": 84,
+      "jobads": 99,
+      "wiki_ai": 0,
+      "anthropic": 5,
+      "ai_skills": 156,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 23.7,
+      "onet": 18.6,
+      "jobads": 22.0,
+      "wiki_ai": 0.0,
+      "anthropic": 1.1,
+      "ai_skills": 34.6,
+      "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 +1,314 @@
+# External AI agent skills — chemical-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 |
+|---|---|---|---|
+| `simulation-experiment-designer` | core | 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) |
+| `A/B Test Design` | core | Statistical experiment design and analysis capabilities for product experimentation | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/product-management/skills/ab-test-design) |
+| `doe-designer` | core | 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) |
+| `iso14971-risk-analyzer` | core | Comprehensive risk management skill implementing ISO 14971:2019 methodology for medical device risk analysis | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/science/biomedical-engineering/skills/iso14971-risk-analyzer) |
+| `quantitative-methods` | core | Design and execute statistical analyses including regression modeling, hypothesis testing, power analysis, and robustness checks using R, Stata, SPSS, or Python | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/social-sciences-humanities/social-sciences/skills/quantitative-methods) |
+
+## Source: aaron-he-zhu/aaron-marketing-skills
+
+- Repository: [https://github.com/aaron-he-zhu/aaron-marketing-skills](https://github.com/aaron-he-zhu/aaron-marketing-skills) (commit `b7b0b9f`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-management` | core | Use when the user asks to "remember project context", review saved findings, initialize runtime memory, archive stale work, reconcile notes, or erase a subject; manages authorized HOT/WARM/COLD working memory across all disciplines while … | [source](https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/b7b0b9f/protocol/memory-management) |
+
+## Source: affaan-m/everything-claude-code
+
+- Repository: [https://github.com/affaan-m/everything-claude-code](https://github.com/affaan-m/everything-claude-code) (commit `ed38744`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `agentic-os` | core | Build persistent multi-agent operating systems on Claude Code. Covers kernel architecture, specialist agents, slash commands, file-based memory, scheduled automation, and state management without external databases. | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/agentic-os) |
+
+## Source: AgriciDaniel/claude-ads
+
+- Repository: [https://github.com/AgriciDaniel/claude-ads](https://github.com/AgriciDaniel/claude-ads) (commit `669c760`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ads-test` | core | Design and evaluate paid-ad experiments with hypotheses, randomization units, sample-size and duration assumptions, guardrails, platform experiment tools, analysis, and decision rules. Use for A/B test, split test, experiment design, … | [source](https://github.com/AgriciDaniel/claude-ads/tree/669c760/skills/ads-test) |
+
+## Source: AgriciDaniel/claude-blog
+
+- Repository: [https://github.com/AgriciDaniel/claude-blog](https://github.com/AgriciDaniel/claude-blog) (commit `49842ea`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `blog-strategy` | core | Blog strategy development including topic cluster architecture with hub-and-spoke design, audience mapping, competitive landscape analysis, AI citation surface strategy across ChatGPT/Perplexity/AI Overviews, distribution channel planning … | [source](https://github.com/AgriciDaniel/claude-blog/tree/49842ea/skills/blog-strategy) |
+
+## Source: basicmachines-co/basic-memory
+
+- Repository: [https://github.com/basicmachines-co/basic-memory](https://github.com/basicmachines-co/basic-memory) (commit `53da71c`, retrieved 2026-07-14)
+- License: custom (see upstream LICENSE)
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-literary-analysis` | core | Analyze a complete literary work into a structured Basic Memory knowledge graph. Covers schema design, entity seeding, chapter-by-chapter processing, cross-referencing, validation, and visualization. | [source](https://github.com/basicmachines-co/basic-memory/tree/53da71c/skills/memory-literary-analysis) |
+
+## Source: brycewang-stanford/Auto-Empirical-Research-Skills
+
+- Repository: [https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills) (commit `85bf545`, retrieved 2026-07-14)
+- License: CC-BY-4.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `c1` | core | VS-Enhanced Quantitative Design Consultant with Materials & Sampling Enhanced VS 3-Phase process: Avoids obvious experimental designs, proposes context-optimal quantitative strategies Absorbed C4 (Experimental Materials Developer) and D1 … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/c1) |
+| `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) |
+| `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) |
+| `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) |
+| `aer-statspai` | core | 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) |
+| `experimental-design-guide` | core | Design rigorous experiments using DOE, factorial designs, and response surfaces | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/methodology/experimental-design-guide) |
+| `metadata-skills` | core | 24 metadata & bibliometrics skills. Trigger: DOI resolution, citation metrics, author disambiguation, bibliometrics. Design: metadata APIs and bibliometric analysis tools for scholarly records. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/literature/metadata) |
+| `statistics-skills` | core | 10 statistical analysis skills. Trigger: statistical tests, Bayesian analysis, hypothesis testing, sampling. Design: method guides covering assumptions, code, and result interpretation. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/analysis/statistics) |
+| `universal-ma-codebook` | core | 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) |
+| `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) |
+| `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) |
+| `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) |
+
+## Source: code-yeongyu/oh-my-openagent
+
+- Repository: [https://github.com/code-yeongyu/oh-my-openagent](https://github.com/code-yeongyu/oh-my-openagent) (commit `b19f652`, retrieved 2026-07-14)
+- License: custom (see upstream LICENSE)
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `debugging` | core | MUST USE for any real runtime debugging across ANY language or binary — crashes, silent failures, wrong responses, stuck processes, memory leaks, async misbehavior, unexplained timing, reverse engineering. Runs a hypothesis-driven loop: … | [source](https://github.com/code-yeongyu/oh-my-openagent/tree/b19f652/packages/shared-skills/skills/debugging) |
+
+## 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 |
+|---|---|---|---|
+| `pymoo` | core | 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` | core | Constraint-based metabolic modeling (COBRA). FBA, FVA, gene knockouts, flux sampling, SBML models, for systems biology and metabolic engineering analysis. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/cobrapy) |
+| `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) |
+| `crewai` | core | Expert in CrewAI - the leading role-based multi-agent framework used by 60% of Fortune 500 companies. Covers agent design with roles and goals, task definition, crew orchestration, process types (sequential, hierarchical, parallel), memory … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/crewai) |
+| `matchms` | core | Mass spectrometry analysis. Process mzML/MGF/MSP, spectral similarity (cosine, modified cosine), metadata harmonization, compound ID, for metabolomics and MS data processing. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/matchms) |
+| `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) |
+| `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/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/exploratory-data-analysis) |
+| `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) |
+| `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) |
+| `Excel Analysis` | core | Analyze Excel spreadsheets, create pivot tables, generate charts, and perform data analysis. Use when analyzing Excel files, spreadsheets, tabular data, or .xlsx files. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/enterprise-communication/excel-analysis) |
+| `pufferlib` | core | This skill should be used when working with reinforcement learning tasks including high-performance RL training, custom environment development, vectorized parallel simulation, multi-agent systems, or integration with existing RL … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/pufferlib) |
+
+## 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 |
+|---|---|---|---|
+| `designing-experiments` | core | 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` | 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) |
+| `hypothesis-generation` | core | Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propose mechanisms, and design experiments to test them. Also owns … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/hypothesis-generation) |
+| `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) |
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scholar-evaluation) |
+| `scientific-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) |
+
+## Source: HeshamFS/materials-simulation-skills
+
+- Repository: [https://github.com/HeshamFS/materials-simulation-skills](https://github.com/HeshamFS/materials-simulation-skills) (commit `fa1ce8d`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `parameter-optimization` | core | Explore and optimize simulation parameters via design of experiments (DOE), sensitivity analysis, and optimizer selection — generate Latin Hypercube, quasi-random, or factorial sample plans, rank parameter influence with sensitivity … | [source](https://github.com/HeshamFS/materials-simulation-skills/tree/fa1ce8d/skills/simulation-workflow/parameter-optimization) |
+
+## Source: hypnguyen1209/offensive-claude
+
+- Repository: [https://github.com/hypnguyen1209/offensive-claude](https://github.com/hypnguyen1209/offensive-claude) (commit `4d62be7`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `malware-analysis` | core | Use when reverse-engineering or detecting malware — static triage + capa/YARA-X, emulation/DBI/.NET unpacking, dynamic/fileless/Volatility 3 memory analysis, C2 config extraction (Cobalt Strike/CAPE), C2 traffic detection (JA4+, beaconing) | [source](https://github.com/hypnguyen1209/offensive-claude/tree/4d62be7/skills/malware-analysis) |
+
+## Source: infrasity-labs/dev-gtm-claude-skills
+
+- Repository: [https://github.com/infrasity-labs/dev-gtm-claude-skills](https://github.com/infrasity-labs/dev-gtm-claude-skills) (commit `02cfefb`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `blog-strategy` | core | Blog strategy development including topic cluster architecture with hub-and-spoke design, audience mapping, competitive landscape analysis, AI citation surface strategy across ChatGPT/Perplexity/AI Overviews, distribution channel planning … | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/blog-strategy) |
+| `seo-local` | core | Local SEO analysis covering Google Business Profile optimization, NAP consistency, citation health, review signals, local schema markup, location page quality, multi-location SEO, and industry-specific recommendations. Detects business … | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/seo-local) |
+
+## 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 |
+|---|---|---|---|
+| `excel-variance-analyzer` | core | Analyze budget vs actual variances in Excel with drill-down and root cause analysis. Use when performing variance analysis or explaining budget differences. Trigger with phrases like ''excel variance'', ''analyze budget variance'', … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/business-tools/excel-analyst-pro/skills/excel-variance-analyzer) |
+
+## 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 |
+|---|---|---|---|
+| `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) |
+| `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/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-critical-thinking) |
+| `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) |
+| `hypothesis-generation` | core | Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propose mechanisms, and design experiments to test them. Follows … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/hypothesis-generation) |
+| `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) |
+| `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) |
+| `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) |
+| `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) |
+| `experimental-design` | core | 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) |
+
+## 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 |
+|---|---|---|---|
+| `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) |
+| `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/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-critical-thinking) |
+| `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) |
+| `hypothesis-generation` | core | Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propose mechanisms, and design experiments to test them. Follows … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/hypothesis-generation) |
+| `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) |
+| `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) |
+| `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) |
+| `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) |
+| `experimental-design` | core | 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) |
+
+## 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) |
+| `analyzing-memory-forensics-with-lime-and-volatility` | core | Performs Linux memory acquisition using LiME (Linux Memory Extractor) kernel module and analysis with Volatility 3 framework. Extracts process lists, network connections, bash history, loaded kernel modules, and injected code from Linux … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-memory-forensics-with-lime-and-volatility) |
+| `conducting-memory-forensics-with-volatility` | core | Performs memory forensics analysis using Volatility 3 to extract evidence of malware execution, process injection, network connections, and credential theft from RAM dumps captured during incident response. Covers memory acquisition, … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/conducting-memory-forensics-with-volatility) |
+| `detecting-process-injection-techniques` | core | Detects and analyzes process injection techniques used by malware including classic DLL injection, process hollowing, APC injection, thread hijacking, and reflective loading. Uses memory forensics, API monitoring, and behavioral analysis … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/detecting-process-injection-techniques) |
+
+## Source: nexscope-ai/eCommerce-Skills
+
+- Repository: [https://github.com/nexscope-ai/eCommerce-Skills](https://github.com/nexscope-ai/eCommerce-Skills) (commit `56f3288`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `price-optimization-tool` | core | Evaluate ecommerce price candidates using unit economics, historical observations, elasticity analysis, scenario modeling, and controlled experiments. Use when a seller asks what price to test, how price changes could affect contribution … | [source](https://github.com/nexscope-ai/eCommerce-Skills/tree/56f3288/price-optimization-tool) |
+
+## Source: 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 |
+|---|---|---|---|
+| `marketing-psychology` | core | Apply psychological principles and behavioral science to copy and design. Useful for tightening hooks, framing, and pricing presentation. | [source](https://github.com/nexu-io/open-design/tree/4b66023/skills/marketing-psychology) |
+
+## 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-interviewing-techniques` | core | Mom Test questioning toolkit, JTBD analysis, interview conduct, assumption testing framework, and hypothesis design | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-interviewing-techniques) |
+| `nw-stress-analysis` | core | Advanced architecture stress analysis methodology for designing systems that survive unknown stresses. Load when --residuality flag is used or when designing high-uncertainty, mission-critical systems. | [source](https://github.com/nWave-ai/nWave/tree/1d0f13c/nWave/skills/nw-stress-analysis) |
+
+## Source: rampstackco/claude-skills
+
+- Repository: [https://github.com/rampstackco/claude-skills](https://github.com/rampstackco/claude-skills) (commit `bc6d961`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `cro-optimization` | core | Run conversion rate optimization through hypothesis-driven testing including audit, hypothesis generation, test design, statistical analysis, and rollout decisions. Use this skill whenever the user wants to optimize conversion, run A/B … | [source](https://github.com/rampstackco/claude-skills/tree/bc6d961/skills/cro-optimization) |
+| `experiment-design` | core | A discipline for designing experiments (A/B tests, multivariate, holdouts) so the results actually answer the question you asked. Hypothesis writing, sample size, duration, segment analysis, interpretation, decision-making, and the common … | [source](https://github.com/rampstackco/claude-skills/tree/bc6d961/skills/experiment-design) |
+
+## Source: ruvnet/claude-code-flow
+
+- Repository: [https://github.com/ruvnet/claude-code-flow](https://github.com/ruvnet/claude-code-flow) (commit `73914bd`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `AgentDB Memory Patterns` | core | Implement persistent memory patterns for AI agents using AgentDB. Includes session memory, long-term storage, pattern learning, and context management. Use when building stateful agents, chat systems, or intelligent assistants. | [source](https://github.com/ruvnet/claude-code-flow/tree/73914bd/.agents/skills/agentdb-memory-patterns) |
+
+## Source: ruvnet/ruflo
+
+- Repository: [https://github.com/ruvnet/ruflo](https://github.com/ruvnet/ruflo) (commit `73914bd`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `AgentDB Memory Patterns` | core | Implement persistent memory patterns for AI agents using AgentDB. Includes session memory, long-term storage, pattern learning, and context management. Use when building stateful agents, chat systems, or intelligent assistants. | [source](https://github.com/ruvnet/ruflo/tree/73914bd/.agents/skills/agentdb-memory-patterns) |
+
+## 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-security` | core | Security best practices and vulnerability prevention for Golang. Covers injection (SQL, command, XSS), cryptography, filesystem safety, network security, cookies, secrets management, memory safety, and logging. Apply when writing, … | [source](https://github.com/samber/cc-skills-golang/tree/4881c01/skills/golang-security) |
+
+## Source: wanshuiyin/Auto-claude-code-research-in-sleep
+
+- Repository: [https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep) (commit `eb5c9d7`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `system-profile` | core | Profile a target (script, process, GPU, memory, interconnect) for performance analysis. Use when user says \"profile\", \"benchmark\", \"bottleneck\", or wants performance analysis. | [source](https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep/tree/eb5c9d7/skills/skills-codex/system-profile) |
--- a/references/market.md
+++ b/references/market.md
@@ -0,0 +1,152 @@
+# Market evidence report — chemical-engineer
+
+Source: **49 real job ads** (JSearch API, countries: us 49), extracted into the MSSQL evidence store; as of 2026-07-10.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| mid | 34 | 69 % |
+| senior | 7 | 14 % |
+| junior | 7 | 14 % |
+| lead | 1 | 2 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | Microsoft Excel | 4 | 8 % |
+| 2 | Microsoft Office | 4 | 8 % |
+| 3 | ASPEN | 3 | 6 % |
+| 4 | AutoCAD | 3 | 6 % |
+| 5 | FTIR | 3 | 6 % |
+| 6 | SAP | 3 | 6 % |
+| 7 | TGA | 3 | 6 % |
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | process optimization | 13 | 27 % |
+| 2 | troubleshooting | 13 | 27 % |
+| 3 | data analysis | 11 | 22 % |
+| 4 | root cause analysis | 7 | 14 % |
+| 5 | chemical process design | 6 | 12 % |
+| 6 | chemical engineering | 5 | 10 % |
+| 7 | process improvement | 5 | 10 % |
+| 8 | chemical handling | 4 | 8 % |
+| 9 | experimental design | 4 | 8 % |
+| 10 | formulation development | 4 | 8 % |
+| 11 | hazard analysis | 4 | 8 % |
+| 12 | process design | 4 | 8 % |
+| 13 | chemical process development | 3 | 6 % |
+| 14 | chemical process engineering | 3 | 6 % |
+| 15 | plant commissioning | 3 | 6 % |
+| 16 | process engineering | 3 | 6 % |
+| 17 | project management | 3 | 6 % |
+| 18 | quality control | 3 | 6 % |
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | Six Sigma | 6 | 12 % |
+| 2 | HAZOP | 5 | 10 % |
+| 3 | Lean Manufacturing | 5 | 10 % |
+| 4 | management of change (MOC) | 4 | 8 % |
+| 5 | continuous improvement | 3 | 6 % |
+| 6 | FMEA | 3 | 6 % |
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | process design | 4 | 8 % |
+| 2 | project management | 4 | 8 % |
+| 3 | corrective action implementation | 3 | 6 % |
+| 4 | engineering work | 3 | 6 % |
+| 5 | problem solving | 3 | 6 % |
+| 6 | process development | 3 | 6 % |
+| 7 | process optimization | 3 | 6 % |
+| 8 | process troubleshooting | 3 | 6 % |
+| 9 | project execution | 3 | 6 % |
+| 10 | technical oversight | 3 | 6 % |
+
+## Regional breakdown
+
+> **Corpus note:** 49 relevant ads in total — below the 100-ad target for a fully reliable ranking. Percentages above should be read as indicative.
+
+### US (us)
+
+49 ads.
+
+**Top hard skills:**
+
+- process optimization — 27 % (13 ads)
+- troubleshooting — 27 % (13 ads)
+- data analysis — 22 % (11 ads)
+- root cause analysis — 14 % (7 ads)
+- chemical process design — 12 % (6 ads)
+- chemical engineering — 10 % (5 ads)
+- process improvement — 10 % (5 ads)
+- chemical handling — 8 % (4 ads)
+- experimental design — 8 % (4 ads)
+- formulation development — 8 % (4 ads)
+
+**Top tools:**
+
+- Microsoft Excel — 8 % (4 ads)
+- Microsoft Office — 8 % (4 ads)
+- ASPEN — 6 % (3 ads)
+- AutoCAD — 6 % (3 ads)
+- FTIR — 6 % (3 ads)
+- SAP — 6 % (3 ads)
+- TGA — 6 % (3 ads)
+- Aspen Plus — 4 % (2 ads)
+- ChemCAD — 4 % (2 ads)
+- COMSOL — 4 % (2 ads)
+
+**Seniority:** mid 69 % · senior 14 % · junior 14 % · lead 2 %
+
+### 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 |
+|---|---|
+| Chemical Engineer | 15 |
+| Chemical Process Engineer | 3 |
+| Advanced Chemical Engineer - Dynamics Simulation | 1 |
+| Chemical Engineer - Engineering | 1 |
+| Chemical Engineer (at Gelest) | 1 |
+| Chemical Engineer (or Chemistry) Intern | 1 |
+| Chemical Engineer Fall Intern | 1 |
+| Chemical Engineer Job | 1 |
+| Chemical Engineering Consultant | 1 |
+| Chemical Materials & Technology Engineer | 1 |
+| Chemical Materials and Technology Engineer | 1 |
+| Chemical Process Engineer - Capital Projects | 1 |
+| Chemical Process Engineer II: Solvent Extraction & Scale-Up | 1 |
+| Chemist and Chemical Engineer | 1 |
+| Chemist and Chemical Engineer Jobs | 1 |
+| Chlor-Alkali Engineer Sr | 1 |
+| Engineer I, Process Engineer | 1 |
+| Fall Chemical Engineering Intern - Lab R&D & Process Safety | 1 |
+| Future Opportunities Chemical Engineering Co-Op | 1 |
+| Hybrid Chemical Engineer - HTGR Systems & Thermal-Hydraulics | 1 |
+| Inorganic/Physical Chemist/Chemical Engineer Manager (Technical Customer Service) | 1 |
+| Junior Chemical Engineer Design, Optimize & Collaborate | 1 |
+| Junior Chemical Process Engineer | 1 |
+| Lead Chemical Engineer – Fire Suppression & Compliance | 1 |
+| Lead Process Development 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 +1,32 @@
+# Occupation profile — chemical engineer
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/ec21ce88-ce14-49b6-be0a-cc53cf5a3a67
+- **ESCO code:** 2145.1
+- **ISCO-08 group:** 2145 — Chemical engineers
+- **O*NET-SOC:** 17-2041.00 — Chemical Engineers (match: exactMatch)
+
+## Description (ESCO)
+
+Chemical engineers design and develop large-scale chemical and physical production processes and are involved in the entire industrial process required for transforming raw materials into products.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- chemical technology engineering consultant
+- chemical technology engineer
+- pyrotechnics chemical engineer
+- chemical technology engineering adviser
+- chemical engineering expert
+- chemical technology engineering specialist
+- chemical engineering specialist
+- chemical technology engineering expert
+- chemicals engineer
+- chemical engineering consultant
+- chemical engineering adviser
+- glass chemical engineer
+- water purification chemical engineer
+- refinery process engineer
+- ceramics chemical engineer
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,129 @@
+# Competences — chemical engineer
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/ec21ce88-ce14-49b6-be0a-cc53cf5a3a67).
+
+## Essential
+
+- **adjust engineering designs** (skill/competence)
+- **analytical chemistry** (knowledge)
+- **apply health and safety standards** (skill/competence)
+- **approve engineering design** (skill/competence)
+- **assess environmental impact** (skill/competence)
+- **chemistry** (knowledge)
+- **develop components separation processes** (skill/competence)
+- **engineering principles** (knowledge)
+- **engineering processes** (knowledge)
+- **forecast organisational risks** (skill/competence)
+- **green chemistry** (knowledge)
+- **materials engineering** (knowledge)
+- **oxidation** (knowledge)
+- **perform chemical experiments** (skill/competence)
+- **perform scientific research** (skill/competence)
+- **spectroscopy** (knowledge)
+- **test chemical samples** (skill/competence)
+- **work with chemicals** (skill/competence)
+
+## Optional
+
+- advise on pollution prevention (skill/competence)
+- advise on waste management procedures (skill/competence)
+- analyse production processes for improvement (skill/competence)
+- analyse test data (skill/competence)
+- assess hydrogen production technologies (skill/competence)
+- assess the feasibility of implementing developments (skill/competence)
+- basic chemicals (knowledge)
+- biological chemistry (knowledge)
+- biology (knowledge)
+- chemical preservation (knowledge)
+- composite materials (knowledge)
+- computer engineering (knowledge)
+- conduct public presentations (skill/competence)
+- contribute to registration of pharmaceutical products (skill/competence)
+- create solutions to problems (skill/competence)
+- define quality standards (skill/competence)
+- design optical systems (skill/competence)
+- design pharmaceutical manufacturing systems (skill/competence)
+- design principles (knowledge)
+- design prototypes (skill/competence)
+- develop chemical products (skill/competence)
+- develop material testing procedures (skill/competence)
+- develop pharmaceutical drugs (skill/competence)
+- draft design specifications (skill/competence)
+- drug administration regulations (knowledge)
+- electrical engineering (knowledge)
+- electrical instrumentation engineering (knowledge)
+- electricity (knowledge)
+- ensure compliance with environmental legislation (skill/competence)
+- ensure compliance with safety legislation (skill/competence)
+- establish collaborative relations (skill/competence)
+- evaluate pharmaceutical manufacturing process (skill/competence)
+- examine engineering principles (skill/competence)
+- examine samples in dermatology (skill/competence)
+- execute feasibility study on hydrogen (skill/competence)
+- explain the molecular basis of a disease to patients (skill/competence)
+- good manufacturing practices (knowledge)
+- human physiology (knowledge)
+- improve chemical processes (skill/competence)
+- industrial software (knowledge)
+- integrate new products in manufacturing (skill/competence)
+- intellectual property law (knowledge)
+- laboratory techniques (knowledge)
+- manage chemical testing procedures (skill/competence)
+- manage pharmaceutical production facilities construction (skill/competence)
+- manufacturing processes (knowledge)
+- material mechanics (knowledge)
+- mechanical engineering (knowledge)
+- mechanics (knowledge)
+- microbiology-bacteriology (knowledge)
+- monitor plant production (skill/competence)
+- nanotechnology (knowledge)
+- optical engineering (knowledge)
+- packaging engineering (knowledge)
+- perform laboratory tests (skill/competence)
+- pharmaceutical chemistry (knowledge)
+- pharmaceutical drug development (knowledge)
+- pharmaceutical industry (knowledge)
+- pharmaceutical legislation (knowledge)
+- pharmaceutical manufacturing quality systems (knowledge)
+- pharmaceutical technology (knowledge)
+- pharmacology (knowledge)
+- pharmacovigilance legislation (knowledge)
+- physics (knowledge)
+- pollution legislation (knowledge)
+- properties of textile materials (knowledge)
+- provide information on hydrogen (skill/competence)
+- provide technical expertise (skill/competence)
+- quality assurance methodologies (knowledge)
+- quality standards (knowledge)
+- record test data (skill/competence)
+- safety engineering (knowledge)
+- semiconductors (knowledge)
+- software architecture models (knowledge)
+- supply chain management (knowledge)
+- test materials (skill/competence)
+- test pharmaceutical process (skill/competence)
+- test production input materials (skill/competence)
+- thermoplastic materials (knowledge)
+- toxicology (knowledge)
+- types of metal (knowledge)
+- types of packaging materials (knowledge)
+- types of plastic (knowledge)
+- use CAD software (skill/competence)
+- use chemical analysis equipment (skill/competence)
+- use technical drawing software (skill/competence)
+- write batch record documentation (skill/competence)
+- write technical reports (skill/competence)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 49 ads, as of 2026-07-10)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- process optimization — **27 %**
+- troubleshooting — **27 %**
+- data analysis — **22 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,38 @@
+# Tasks & work activities — chemical engineer
+
+Source: O*NET 30.3, occupation 17-2041.00 (Chemical Engineers).
+
+## Task statements
+
+- **[Core]** Troubleshoot problems with chemical manufacturing processes.
+- **[Core]** Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.
+- **[Core]** Perform tests and monitor performance of processes throughout stages of production to determine degree of control over variables such as temperature, density, specific gravity, and pressure.
+- **[Core]** Monitor and analyze data from processes and experiments.
+- **[Core]** Develop computer models of chemical processes.
+- **[Core]** Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
+- **[Core]** Determine most effective arrangement of operations such as mixing, crushing, heat transfer, distillation, and drying.
+- **[Core]** Prepare estimate of production costs and production progress reports for management.
+- **[Core]** Direct activities of workers who operate or are engaged in constructing and improving absorption, evaporation, or electromagnetic equipment.
+- **[Core]** Perform laboratory studies of steps in manufacture of new products and test proposed processes in small-scale operation, such as a pilot plant.
+- **[Core]** Develop processes to separate components of liquids or gases or generate electrical currents, using controlled chemical processes.
+- **[Core]** Conduct research to develop new and improved chemical manufacturing processes.
+- **[Core]** Design measurement and control systems for chemical plants based on data collected in laboratory experiments and in pilot plant operations.
+- **[Core]** Design and plan layout of equipment.
+
+## Detailed work activities
+
+- Conduct validation tests of equipment or processes.
+- Design computer modeling or simulation programs.
+- Design control systems for mechanical or other equipment.
+- Design industrial processing systems.
+- Determine causes of operational problems or failures.
+- Determine operational methods.
+- Develop safety standards, policies, or procedures.
+- Develop technical methods or processes.
+- Direct industrial production activities.
+- Estimate operational costs.
+- Evaluate characteristics of equipment or systems.
+- Monitor the productivity or efficiency of industrial operations.
+- Prepare operational reports.
+- Research engineering aspects of biological or chemical processes.
+- Research industrial processes or operations.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,60 @@
+# Tools & technology — chemical engineer
+
+Source: O*NET 30.3 'Software Skills' for 17-2041.00.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| The MathWorks MATLAB | Analytical or scientific software | yes |
+| Autodesk AutoCAD | Computer aided design CAD software | yes |
+| Dassault Systemes SolidWorks | Computer aided design CAD software | yes |
+| Microsoft Access | Data base user interface and query software | yes |
+| Structured query language SQL | Data base user interface and query software | yes |
+| C | Development environment software | yes |
+| Microsoft Visual Basic | Development environment software | yes |
+| SAP software | Enterprise resource planning ERP software | yes |
+| C++ | Object or component oriented development software | yes |
+| R | Object or component oriented development software | yes |
+| Microsoft Office software | Office suite software | yes |
+| Microsoft PowerPoint | Presentation software | yes |
+| Microsoft Visio | Process mapping and design software | yes |
+| Microsoft Project | Project management software | yes |
+| Microsoft Excel | Spreadsheet software | yes |
+| Microsoft Word | Word processing software | yes |
+| Absorption process simulation software | Analytical or scientific software |  |
+| Applied Flow Technology AFT Arrow | Analytical or scientific software |  |
+| Applied Flow Technology AFT Fathom | Analytical or scientific software |  |
+| AspenTech aspenONE | Analytical or scientific software |  |
+| Cerebro CerebroMix | Analytical or scientific software |  |
+| ChemicaLogic SteamTab | Analytical or scientific software |  |
+| Chempute Software Engineer's Aide SINET | Analytical or scientific software |  |
+| Chempute Software SuperPro Designer | Analytical or scientific software |  |
+| Chempute Software VisiMix | Analytical or scientific software |  |
+| Chemstations CHEMCAD | Analytical or scientific software |  |
+| Control Station ENGINEER | Analytical or scientific software |  |
+| EPCON International CHEMPRO Engineering Suite | Analytical or scientific software |  |
+| EPCON International SiNET | Analytical or scientific software |  |
+| EPCON International SYSTEM 7 Process Explorer | Analytical or scientific software |  |
+| G&P Engineering Software EngVert | Analytical or scientific software |  |
+| G&P Engineering Software PipeDrop | Analytical or scientific software |  |
+| Laboratory information management system LIMS | Analytical or scientific software |  |
+| Madison Technical Software Chempak Plus | Analytical or scientific software |  |
+| Madison Technical Software Enviropak | Analytical or scientific software |  |
+| Madison Technical Software Steampak | Analytical or scientific software |  |
+| Minitab | Analytical or scientific software |  |
+| Prode PD-Plus | Analytical or scientific software |  |
+| SoftLab PHEdesign | Analytical or scientific software |  |
+| Statistical software | Analytical or scientific software |  |
+| Thermal Analysis Systems The Energy Analyst | Analytical or scientific software |  |
+| CD-adapco STAR-CAD | Computer aided design CAD software |  |
+| Computer aided design and drafting CADD software | Computer aided design CAD software |  |
+| Dassault Systemes CATIA | Computer aided design CAD software |  |
+| PTC Creo Parametric | Computer aided design CAD software |  |
+| G&P Engineering Software PhysProps | Data base user interface and query software |  |
+| Relational database software | Data base user interface and query software |  |
+| National Instruments LabVIEW | Development environment software |  |
+| Microsoft Exchange | Electronic mail software |  |
+| Chempute Software EstPro | Financial analysis software |  |
+| Chempute Software ChemDraw | Graphics or photo imaging software |  |
+| GE Fanuc Proficy Machine Edition | Industrial control software |  |
+| Supervisory control and data acquisition SCADA software | Industrial control software |  |
+| Microsoft Visual C# .NET | Object or component oriented development software |  |