feat: marine-chief-engineer skill package v0.1.0

2026-08-14 18:09:58 +02:00
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--- a/PROVENANCE.md
+++ b/PROVENANCE.md
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+# Data provenance — marine-chief-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 — marine-chief-engineer
+    "ESCO (occupation & competences)" : 70
+    "O*NET (tasks & tools)" : 99
+    "Job boards (market evidence)" : 55
+    "Anthropic official Claude skills" : 5
+    "External AI skill packs (mapped)" : 183
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 70 | 17.0 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 99 | 24.0 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 55 | 13.3 % | references/market.md (full report) + "Market evidence" headline sections |
+| Wikipedia & AI expert curation | 0 | 0.0 % | glossary, literature, usecases, intake, quality, evals/ |
+| Anthropic official Claude skills | 5 | 1.2 % | references/ai-skills.md, section "anthropics/skills" (official Claude Code skills) |
+| External AI skill packs (mapped) | 183 | 44.4 % | 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: marine-chief-engineer
+description: "Occupational skill for the role 'marine chief engineer' (also: chief engineer of a ship, maritime chief engineer, chief ship engineer, maritime chief engineer officer, fisheries chief engineer). Use when the user asks for typical marine chief engineer work such as: typical marine chief engineer responsibilities"
+---
+
+# Marine Chief Engineer
+
+Marine chief engineers are responsible for the entire technical operations of the vessel including engineering, electrical, and mechanical divisions. They are the head of the entire engine department aboard the ship and have overall responsibility for all technical operations and equipment on-board the ship. Marine chief engineers collaborate on security, survival and health care on board and observe the national and international standards of application.
+
+## 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 work-related written reports
+- carry out navigational calculations
+- communicate verbal instructions
+- conduct financial audits
+- electrical systems used in transportation
+- electronics
+- electronics principles
+- Global Maritime Distress and Safety System
+- International Convention for the Prevention of Pollution from Ships
+- international regulations for preventing collisions at sea
+- maintain vessel engine room
+- maintain vessel inventory
+- maintain voyage logs
+- manage staff
+- maritime electric drives
+
+## Hot technologies
+
+- Adobe Acrobat
+- Autodesk AutoCAD
+- Dassault Systemes SolidWorks
+- Microsoft Access
+- Microsoft Excel
+- Microsoft Office software
+- Microsoft Outlook
+- Microsoft PowerPoint
+- Microsoft Project
+- Microsoft Word
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/cd19e8d1-6abd-4c99-a9bb-85e7c30aca31), O*NET 30.3 (17-2121.00, manual nearest match). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,286 @@
+{
+  "name": "marine-chief-engineer",
+  "title": "marine chief engineer",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/cd19e8d1-6abd-4c99-a9bb-85e7c30aca31",
+    "esco_code": "3151.2",
+    "isco_group": "3151",
+    "onet_soc": "17-2121.00",
+    "crosswalk_match": "manual nearest via ISCO 3151 (Marine Engineers and Naval Architects)"
+  },
+  "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": 24,
+    "skills_optional": 45,
+    "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": 6
+      },
+      "ruvnet/claude-code-flow": {
+        "repo": "https://github.com/ruvnet/claude-code-flow",
+        "commit": "73914bd",
+        "license": "MIT",
+        "skills": 4
+      },
+      "ruvnet/ruflo": {
+        "repo": "https://github.com/ruvnet/ruflo",
+        "commit": "73914bd",
+        "license": "MIT",
+        "skills": 4
+      },
+      "basicmachines-co/basic-memory": {
+        "repo": "https://github.com/basicmachines-co/basic-memory",
+        "commit": "53da71c",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 2
+      },
+      "samber/cc-skills-golang": {
+        "repo": "https://github.com/samber/cc-skills-golang",
+        "commit": "4881c01",
+        "license": "MIT",
+        "skills": 1
+      },
+      "affaan-m/everything-claude-code": {
+        "repo": "https://github.com/affaan-m/everything-claude-code",
+        "commit": "ed38744",
+        "license": "MIT",
+        "skills": 4
+      },
+      "hypnguyen1209/offensive-claude": {
+        "repo": "https://github.com/hypnguyen1209/offensive-claude",
+        "commit": "4d62be7",
+        "license": "MIT",
+        "skills": 1
+      },
+      "jeffallan/claude-skills": {
+        "repo": "https://github.com/jeffallan/claude-skills",
+        "commit": "e8be415",
+        "license": "MIT",
+        "skills": 1
+      },
+      "open-gitagent/opengap": {
+        "repo": "https://github.com/open-gitagent/opengap",
+        "commit": "d7a8e2e",
+        "license": "MIT",
+        "skills": 1
+      },
+      "muratcankoylan/Agent-Skills-for-Context-Engineering": {
+        "repo": "https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering",
+        "commit": "c578e85",
+        "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": 7
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 6
+      },
+      "indranilbanerjee/digital-marketing-pro": {
+        "repo": "https://github.com/indranilbanerjee/digital-marketing-pro",
+        "commit": "a3d119c",
+        "license": "MIT",
+        "skills": 1
+      },
+      "brycewang-stanford/Auto-Empirical-Research-Skills": {
+        "repo": "https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills",
+        "commit": "85bf545",
+        "license": "CC-BY-4.0",
+        "skills": 3
+      },
+      "wanshuiyin/Auto-claude-code-research-in-sleep": {
+        "repo": "https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep",
+        "commit": "eb5c9d7",
+        "license": "MIT",
+        "skills": 2
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 9
+      },
+      "egorfedorov/claude-context-optimizer": {
+        "repo": "https://github.com/egorfedorov/claude-context-optimizer",
+        "commit": "c604d3a",
+        "license": "MIT",
+        "skills": 1
+      },
+      "inkline/inkline": {
+        "repo": "https://github.com/inkline/inkline",
+        "commit": "fcc2bf4",
+        "license": "no explicit license \u2014 referenced by link only",
+        "skills": 1
+      },
+      "JasonColapietro/suede-creator-skills": {
+        "repo": "https://github.com/JasonColapietro/suede-creator-skills",
+        "commit": "0dc2aef",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nexscope-ai/eCommerce-Skills": {
+        "repo": "https://github.com/nexscope-ai/eCommerce-Skills",
+        "commit": "56f3288",
+        "license": "MIT",
+        "skills": 1
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 1
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 2
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 1
+      },
+      "davepoon/buildwithclaude": {
+        "repo": "https://github.com/davepoon/buildwithclaude",
+        "commit": "3c94e0c",
+        "license": "MIT",
+        "skills": 1
+      },
+      "shanraisshan/claude-code-best-practice": {
+        "repo": "https://github.com/shanraisshan/claude-code-best-practice",
+        "commit": "67c2696",
+        "license": "MIT",
+        "skills": 1
+      },
+      "parcadei/Continuous-Claude-v3": {
+        "repo": "https://github.com/parcadei/Continuous-Claude-v3",
+        "commit": "d07ff4b",
+        "license": "MIT",
+        "skills": 4
+      },
+      "vibeeval/vibecosystem": {
+        "repo": "https://github.com/vibeeval/vibecosystem",
+        "commit": "cea9462",
+        "license": "MIT",
+        "skills": 3
+      },
+      "coreyhaines31/makerskills": {
+        "repo": "https://github.com/coreyhaines31/makerskills",
+        "commit": "17218de",
+        "license": "MIT",
+        "skills": 1
+      },
+      "gooseworks-ai/goose-skills": {
+        "repo": "https://github.com/gooseworks-ai/goose-skills",
+        "commit": "94ec916",
+        "license": "no explicit license \u2014 referenced by link only",
+        "skills": 1
+      },
+      "giuseppe-trisciuoglio/developer-kit": {
+        "repo": "https://github.com/giuseppe-trisciuoglio/developer-kit",
+        "commit": "306f428",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nexu-io/open-design": {
+        "repo": "https://github.com/nexu-io/open-design",
+        "commit": "4b66023",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "awrshift/claude-memory-kit": {
+        "repo": "https://github.com/awrshift/claude-memory-kit",
+        "commit": "4039315",
+        "license": "MIT",
+        "skills": 1
+      },
+      "nicobailon/visual-explainer": {
+        "repo": "https://github.com/nicobailon/visual-explainer",
+        "commit": "528b71f",
+        "license": "MIT",
+        "skills": 1
+      },
+      "trailofbits/skills": {
+        "repo": "https://github.com/trailofbits/skills",
+        "commit": "cfe5d7b",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "alirezarezvani/claude-skills": {
+        "repo": "https://github.com/alirezarezvani/claude-skills",
+        "commit": "0241f43",
+        "license": "MIT",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 20,
+      "adjacent": 60
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 70,
+      "onet": 99,
+      "jobads": 55,
+      "wiki_ai": 0,
+      "anthropic": 5,
+      "ai_skills": 183,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 17.0,
+      "onet": 24.0,
+      "jobads": 13.3,
+      "wiki_ai": 0.0,
+      "anthropic": 1.2,
+      "ai_skills": 44.4,
+      "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 +1,386 @@
+# External AI agent skills — marine-chief-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 |
+|---|---|---|---|
+| `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) |
+| `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) |
+
+## 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 |
+|---|---|---|---|
+| `embedded-docs` | adjacent | Embedded firmware documentation generation and maintenance using Doxygen and related tools. Expert skill for API documentation, hardware interface documentation, memory maps, and integration with documentation systems. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/embedded-systems/skills/embedded-docs) |
+| `vector-memory` | adjacent | HNSW vector search for pattern similarity retrieval and knowledge graph maintenance with PageRank scoring, community detection, and 3-tier memory management. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/ruflo/skills/vector-memory) |
+| `nsight-profiler` | adjacent | Expert skill for NVIDIA Nsight Systems and Nsight Compute profiling tools. Configure profiling sessions, analyze kernel reports, interpret occupancy metrics, roofline model data, memory bandwidth bottlenecks, and warp execution efficiency. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/gpu-programming/skills/nsight-profiler) |
+| `translation-management` | adjacent | Integration with translation management systems and i18n workflows. Connect with Crowdin, Transifex, Weblate, manage translation memory, synchronize glossaries, and automate localization pipelines. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/technical-documentation/skills/translation-management) |
+| `session-memory` | adjacent | Mandatory memory persistence system across session resets using three markdown surfaces in .claude/cc10x/. Iron law - every workflow must load at start and update at end. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/cc10x/skills/session-memory) |
+| `context-engineering` | adjacent | Context window monitoring and budget management. Keeps orchestrator at 15-30% context usage while subagents get full 200k tokens. Provides warnings at thresholds, context-aware summarization triggers, and wave-level budget planning. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/gsd/skills/context-engineering) |
+| `growing-outside-in-systems` | adjacent | Drive feature development using Outside-In TDD with Hexagonal Architecture. Design emerges through inline code, in-memory fakes, interface extraction, and deferred I/O. Use when building features, writing tests, or structuring backend … | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/backend-development/skills/growing-outside-in-systems) |
+| `ipa-transcription-phonological` | adjacent | Transcribe speech using International Phonetic Alphabet and analyze sound systems including phonotactics and phonological rules | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/social-sciences-humanities/humanities/skills/ipa-transcription-phonological) |
+| `linker-script` | adjacent | GNU linker script generation and optimization for embedded systems. Expert skill for memory layout definition, section placement, multi-image linking, and memory protection configuration. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/embedded-systems/skills/linker-script) |
+
+## 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) |
+| `autonomous-agent-harness` | adjacent | Transform Claude Code into a fully autonomous agent system with persistent memory, scheduled operations, computer use, and task queuing. Replaces standalone agent frameworks (Hermes, AutoGPT) by leveraging Claude Code's native crons, … | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/autonomous-agent-harness) |
+| `agent-architecture-audit` | adjacent | Full-stack diagnostic for agent and LLM applications. Audits the 12-layer agent stack for wrapper regression, memory pollution, tool discipline failures, hidden repair loops, and rendering corruption. Produces severity-ranked findings with … | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/skills/agent-architecture-audit) |
+| `content-engine` | adjacent | Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly … | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/.agents/skills/content-engine) |
+
+## Source: alirezarezvani/claude-skills
+
+- Repository: [https://github.com/alirezarezvani/claude-skills](https://github.com/alirezarezvani/claude-skills) (commit `0241f43`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `founder-coach` | adjacent | Personal leadership development for founders and first-time CEOs. Covers founder archetype identification, delegation frameworks, energy management, CEO calendar audits, leadership style evolution, blind spot identification, imposter … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/c-level-advisor/skills/founder-coach) |
+
+## Source: awrshift/claude-memory-kit
+
+- Repository: [https://github.com/awrshift/claude-memory-kit](https://github.com/awrshift/claude-memory-kit) (commit `4039315`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `tour` | adjacent | Interactive walkthrough of the Memory Kit system using the user's actual project files | [source](https://github.com/awrshift/claude-memory-kit/tree/4039315/.claude/skills/tour) |
+
+## 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-tasks` | core | Task management via Basic Memory schemas: create, track, and resume structured tasks that survive context compaction. Uses BM's schema system for uniform notes queryable through the knowledge graph. | [source](https://github.com/basicmachines-co/basic-memory/tree/53da71c/skills/memory-tasks) |
+| `memory-onboarding` | adjacent | Guide someone new to Basic Memory through designing and building a complete personal knowledge system — interview them about what they want to track, propose a structure, build it with schemas and instruction notes, teach them to use it, … | [source](https://github.com/basicmachines-co/basic-memory/tree/53da71c/skills/memory-onboarding) |
+
+## 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 |
+|---|---|---|---|
+| `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/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/42-wanshuiyin-ARIS/skills/research-lit) |
+| `system-profile` | adjacent | Profile a target (script, process, GPU, memory, interconnect) using external tools and code instrumentation. Produces structured performance reports with actionable recommendations. Use when user says "profile", "benchmark", "bottleneck", … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/42-wanshuiyin-ARIS/skills/system-profile) |
+| `diverga-memory` | adjacent | Diverga Memory System v7.0 - Context-persistent research support with checkpoint auto-trigger and cross-session continuity. Triggers: memory, remember, context, recall, checkpoint, decision, persist, 기억, 맥락, 세션, 체크포인트 | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/memory) |
+
+## Source: coreyhaines31/makerskills
+
+- Repository: [https://github.com/coreyhaines31/makerskills](https://github.com/coreyhaines31/makerskills) (commit `17218de`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `slide-deck` | adjacent | When you want to draft, update, convert, or export a slide deck for a React/Next.js slide system (${SLIDE_DECK_REPO:-$HOME/code/your-slide-deck-site}/src/app/slides/). Writes TypeScript Slide[] arrays using your primitives (Eyebrow, … | [source](https://github.com/coreyhaines31/makerskills/tree/17218de/skills/slide-deck) |
+
+## Source: davepoon/buildwithclaude
+
+- Repository: [https://github.com/davepoon/buildwithclaude](https://github.com/davepoon/buildwithclaude) (commit `3c94e0c`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ops-speedup` | adjacent | Cross-platform, hardware-adaptive system optimizer. Auto-detects macOS / Linux / WSL / Windows (MINGW/Cygwin/MSYS2) and CPU/RAM/disk/GPU profile, then picks the right cleanup strategy. Scans reclaimable disk space, memory pressure, runaway … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/claude-ops/skills/ops-speedup) |
+
+## 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 |
+|---|---|---|---|
+| `agent-memory-mcp` | core | A hybrid memory system that provides persistent, searchable knowledge management for AI agents (Architecture, Patterns, Decisions). | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/agent-memory-mcp) |
+| `c-pro` | core | Write efficient C code with proper memory management, pointer | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/development/c-pro) |
+| `gcc` | adjacent | Git Context Controller (GCC) - Manages agent memory as a versioned file system under .GCC/. This skill should be used when working on multi-step projects that benefit from structured memory persistence, milestone tracking, branching for … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/git/git-context-controller) |
+| `get-available-resources` | adjacent | This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/scientific/get-available-resources) |
+| `context-window-management` | adjacent | Strategies for managing LLM context windows including summarization, trimming, routing, and avoiding context rot Use when: context window, token limit, context management, context engineering, long context. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/context-window-management) |
+| `agent-memory-systems` | adjacent | Memory is the cornerstone of intelligent agents. Without it, every interaction starts from zero. This skill covers the architecture of agent memory: short-term (context window), long-term (vector stores), and the cognitive architectures … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/agent-memory-systems) |
+
+## Source: egorfedorov/claude-context-optimizer
+
+- Repository: [https://github.com/egorfedorov/claude-context-optimizer](https://github.com/egorfedorov/claude-context-optimizer) (commit `c604d3a`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `cco-overhead` | adjacent | Audit the fixed context overhead every session starts with — system prompt, MCP tools, agents, CLAUDE.md, memory — measured from real transcript usage | [source](https://github.com/egorfedorov/claude-context-optimizer/tree/c604d3a/skills/cco-overhead) |
+
+## 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 |
+|---|---|---|---|
+| `get-available-resources` | adjacent | This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/get-available-resources) |
+| `hive-mind-advanced` | adjacent | Advanced Hive Mind collective intelligence system for queen-led multi-agent coordination with consensus mechanisms and persistent memory | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/hive-mind-advanced) |
+
+## Source: giuseppe-trisciuoglio/developer-kit
+
+- Repository: [https://github.com/giuseppe-trisciuoglio/developer-kit](https://github.com/giuseppe-trisciuoglio/developer-kit) (commit `306f428`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-md-management` | adjacent | Provides comprehensive memory file management capabilities including auditing, quality assessment, and targeted improvements for files such as CLAUDE.md. Use when user asks to check, audit, update, improve, fix, maintain, or validate … | [source](https://github.com/giuseppe-trisciuoglio/developer-kit/tree/306f428/plugins/developer-kit-core/skills/memory-md-management) |
+
+## Source: gooseworks-ai/goose-skills
+
+- Repository: [https://github.com/gooseworks-ai/goose-skills](https://github.com/gooseworks-ai/goose-skills) (commit `94ec916`, retrieved 2026-07-14)
+- License: no explicit license — referenced by link only
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `meeting-brief` | adjacent | Daily meeting preparation system that checks your calendar each morning, deeply researches external attendees (LinkedIn, company info, GitHub, past notes), and sends you personalized briefs via email (1 per person). Use when you want … | [source](https://github.com/gooseworks-ai/goose-skills/tree/94ec916/skills/sales/composites/meeting-brief) |
+
+## 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 |
+|---|---|---|---|
+| `vulnerability-analysis` | core | Use when auditing source code for vulnerabilities — drive CodeQL/Semgrep/Joern to taint untrusted data source-to-sink across injection, memory safety, deserialization/prototype-pollution, secrets/crypto/authz/race, and supply-chain risks | [source](https://github.com/hypnguyen1209/offensive-claude/tree/4d62be7/skills/vulnerability-analysis) |
+
+## Source: indranilbanerjee/digital-marketing-pro
+
+- Repository: [https://github.com/indranilbanerjee/digital-marketing-pro](https://github.com/indranilbanerjee/digital-marketing-pro) (commit `a3d119c`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `qbr-plan` | core | Prepare a Quarterly Business Review. Use when: building QBR presentations, client performance reviews, or strategy updates. | [source](https://github.com/indranilbanerjee/digital-marketing-pro/tree/a3d119c/skills/qbr-plan) |
+
+## Source: inkline/inkline
+
+- Repository: [https://github.com/inkline/inkline](https://github.com/inkline/inkline) (commit `fcc2bf4`, retrieved 2026-07-14)
+- License: no explicit license — referenced by link only
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `starter-templates` | adjacent | Anatomy and maintenance of inkline-starter-* repos and examples — the two starter flavors, what every starter must include, per-framework specifics, and the clone-to-rendered-component-under-2-minutes bar. Use when creating or maintaining … | [source](https://github.com/inkline/inkline/tree/fcc2bf4/.claude/skills/starter-templates) |
+
+## Source: JasonColapietro/suede-creator-skills
+
+- Repository: [https://github.com/JasonColapietro/suede-creator-skills](https://github.com/JasonColapietro/suede-creator-skills) (commit `0dc2aef`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `suede-instagram-growth` | adjacent | Suede-owned Instagram growth operating system for account-specific audits, Reels, carousels, Stories, conversion mapping, calendars, and daily candidate-production loops. Use when the user names Instagram, IG, Reels, Stories, asks to … | [source](https://github.com/JasonColapietro/suede-creator-skills/tree/0dc2aef/skills/suede-instagram-growth) |
+
+## Source: jeffallan/claude-skills
+
+- Repository: [https://github.com/jeffallan/claude-skills](https://github.com/jeffallan/claude-skills) (commit `e8be415`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `rust-engineer` | core | Writes, reviews, and debugs idiomatic Rust code with memory safety and zero-cost abstractions. Implements ownership patterns, manages lifetimes, designs trait hierarchies, builds async applications with tokio, and structures error handling … | [source](https://github.com/jeffallan/claude-skills/tree/e8be415/skills/rust-engineer) |
+
+## 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 |
+|---|---|---|---|
+| `memory-kit` | core | Persistent context management for Claude Code sessions. Save, load, update, share, and audit session memory via MEMORY.md. Prevents context loss on compaction or session restart. Use when starting a session, before compaction, syncing … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/productivity/claude-memory-kit/skills/memory-kit) |
+| `hyperflow-status` | core | Hyperflow project status. Use to see current hyperflow state — "what is hyperflow doing", "show task progress", "where are we". Read-only — reports in-flight tasks, memory count, and progress. Never modifies state or runs work. | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/ai-agency/hyperflow/templates/antigravity/skills/hyperflow-status) |
+| `maintainx-migration-deep-dive` | adjacent | Execute complete platform migrations to or from MaintainX. Use when migrating from legacy CMMS systems, performing major re-platforming, or transitioning to MaintainX from spreadsheets or other tools. Trigger with phrases like "migrate to … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/maintainx-pack/skills/maintainx-migration-deep-dive) |
+| `stackblitz-rate-limits` | adjacent | WebContainer resource limits: memory, CPU, file system size, process count. Use when working with WebContainers or StackBlitz SDK. Trigger: "webcontainer limits".  | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/stackblitz-pack/skills/stackblitz-rate-limits) |
+| `twinmind-data-handling` | adjacent | Handle TwinMind meeting data with GDPR compliance: transcript storage, memory vault management, data export, and deletion policies. Use when implementing data handling, or managing TwinMind meeting AI operations. Trigger with phrases like … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/twinmind-pack/skills/twinmind-data-handling) |
+| `vertex-engine-inspector` | adjacent | Inspect and validate Vertex AI Agent Engine deployments including Code Execution Sandbox, Memory Bank, A2A protocol compliance, and security posture. Generates production readiness scores. Use when asked to inspect, validate, or audit an … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/ai-ml/jeremy-vertex-engine/skills/vertex-engine-inspector) |
+| `obsidian-performance-tuning` | adjacent | Optimize Obsidian plugin performance for smooth operation in large vaults. Use when experiencing lag, memory issues, slow startup, or optimizing plugin code for vaults with thousands of files. Trigger with phrases like "obsidian … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/obsidian-pack/skills/obsidian-performance-tuning) |
+
+## 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 |
+|---|---|---|---|
+| `get-available-resources` | adjacent | This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/get-available-resources) |
+
+## 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 |
+|---|---|---|---|
+| `get-available-resources` | adjacent | This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/get-available-resources) |
+
+## 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 |
+|---|---|---|---|
+| `performing-plc-firmware-security-analysis` | core | This skill covers analyzing Programmable Logic Controller (PLC) firmware for security vulnerabilities including hardcoded credentials, insecure update mechanisms, backdoor functions, memory corruption flaws, and undocumented debug … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/performing-plc-firmware-security-analysis) |
+| `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) |
+| `detecting-rootkit-activity` | adjacent | Detects rootkit presence on compromised systems by identifying hidden processes, hooked system calls, modified kernel structures, hidden files, and covert network connections using memory forensics, cross-view detection, and integrity … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/detecting-rootkit-activity) |
+| `collecting-volatile-evidence-from-compromised-host` | adjacent | Collect volatile forensic evidence from a compromised system following order of volatility, preserving memory, network connections, processes, and system state before they are lost. | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/collecting-volatile-evidence-from-compromised-host) |
+| `analyzing-linux-kernel-rootkits` | adjacent | Detect kernel-level rootkits in Linux memory dumps using Volatility3 linux plugins (check_syscall, lsmod, hidden_modules), rkhunter system scanning, and /proc vs /sys discrepancy analysis to identify hooked syscalls, hidden kernel modules, … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-linux-kernel-rootkits) |
+| `analyzing-memory-dumps-with-volatility` | adjacent | Analyzes RAM memory dumps from compromised systems using the Volatility framework to identify malicious processes, injected code, network connections, loaded modules, and extracted credentials. Supports Windows, Linux, and macOS memory … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-memory-dumps-with-volatility) |
+
+## Source: muratcankoylan/Agent-Skills-for-Context-Engineering
+
+- Repository: [https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering](https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering) (commit `c578e85`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-systems` | core | This skill should be used for persistent semantic memory in agent systems: cross-session knowledge retention, entity tracking, temporal validity, graph or vector retrieval, memory consolidation, and memory benchmark selection. Route … | [source](https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/c578e85/skills/memory-systems) |
+
+## 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 |
+|---|---|---|---|
+| `ecommerce-email-marketing-builder` | adjacent | E-commerce email marketing system builder. Creates complete email automation flows with full copywriting, subject lines, ESP setup instructions, segmentation rules, and annual campaign calendars. Generates copy-paste-ready email sequences … | [source](https://github.com/nexscope-ai/eCommerce-Skills/tree/56f3288/ecommerce-email-marketing-builder) |
+
+## Source: nexu-io/open-design
+
+- Repository: [https://github.com/nexu-io/open-design](https://github.com/nexu-io/open-design) (commit `4b66023`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `slides` | adjacent | Create and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases. | [source](https://github.com/nexu-io/open-design/tree/4b66023/skills/slides) |
+
+## Source: nicobailon/visual-explainer
+
+- Repository: [https://github.com/nicobailon/visual-explainer](https://github.com/nicobailon/visual-explainer) (commit `528b71f`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `visual-explainer` | adjacent | Generate self-contained HTML visual explanations for systems, code changes, plans, data, and technical concepts. Use for diagrams, architecture overviews, diff or plan reviews, project recaps, comparison tables, slide decks, and other … | [source](https://github.com/nicobailon/visual-explainer/tree/528b71f/plugins/visual-explainer) |
+
+## Source: open-gitagent/opengap
+
+- Repository: [https://github.com/open-gitagent/opengap](https://github.com/open-gitagent/opengap) (commit `d7a8e2e`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `document-review` | core | Reviews financial documents (prospectuses, ADVs, marketing materials) for FINRA 2210 compliance, required disclosures, and balanced presentation. Use when reviewing financial statements, audit documents, regulatory filings, or when the … | [source](https://github.com/open-gitagent/opengap/tree/d7a8e2e/examples/full/skills/document-review) |
+
+## Source: parcadei/Continuous-Claude-v3
+
+- Repository: [https://github.com/parcadei/Continuous-Claude-v3](https://github.com/parcadei/Continuous-Claude-v3) (commit `d07ff4b`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `recall` | adjacent | Query the memory system for relevant learnings from past sessions | [source](https://github.com/parcadei/Continuous-Claude-v3/tree/d07ff4b/.claude/skills/recall) |
+| `mot` | adjacent | System health check (MOT) for skills, agents, hooks, and memory | [source](https://github.com/parcadei/Continuous-Claude-v3/tree/d07ff4b/.claude/skills/mot) |
+| `remember` | adjacent | Store a learning, pattern, or decision in the memory system for future recall | [source](https://github.com/parcadei/Continuous-Claude-v3/tree/d07ff4b/.claude/skills/remember) |
+| `system-overview` | adjacent | Show users how Continuous Claude works - the opinionated setup with hooks, memory, and coordination | [source](https://github.com/parcadei/Continuous-Claude-v3/tree/d07ff4b/.claude/skills/system_overview) |
+
+## 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 |
+|---|---|---|---|
+| `memory-management` | core | AgentDB memory system with HNSW vector search. Provides 150x-12,500x faster pattern retrieval, persistent storage, and semantic search capabilities for learning and knowledge management. Use when: need to store successful patterns, … | [source](https://github.com/ruvnet/claude-code-flow/tree/73914bd/.agents/skills/memory-management) |
+| `Hooks Automation` | core | Automated coordination, formatting, and learning from Claude Code operations using intelligent hooks with MCP integration. Includes pre$post task hooks, session management, Git integration, memory coordination, and neural pattern training … | [source](https://github.com/ruvnet/claude-code-flow/tree/73914bd/.agents/skills/hooks-automation) |
+| `AgentDB Memory Patterns` | adjacent | Implement persistent memory patterns for AI agents using AgentDB. Includes session memory, long-term storage, pattern learning, and context management. Use when building stateful agents, chat systems, or intelligent assistants. | [source](https://github.com/ruvnet/claude-code-flow/tree/73914bd/.agents/skills/agentdb-memory-patterns) |
+| `hive-mind-advanced` | adjacent | Advanced Hive Mind collective intelligence system for queen-led multi-agent coordination with consensus mechanisms and persistent memory | [source](https://github.com/ruvnet/claude-code-flow/tree/73914bd/.agents/skills/hive-mind-advanced) |
+
+## Source: ruvnet/ruflo
+
+- Repository: [https://github.com/ruvnet/ruflo](https://github.com/ruvnet/ruflo) (commit `73914bd`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `memory-management` | core | AgentDB memory system with HNSW vector search. Provides 150x-12,500x faster pattern retrieval, persistent storage, and semantic search capabilities for learning and knowledge management. Use when: need to store successful patterns, … | [source](https://github.com/ruvnet/ruflo/tree/73914bd/.agents/skills/memory-management) |
+| `Hooks Automation` | core | Automated coordination, formatting, and learning from Claude Code operations using intelligent hooks with MCP integration. Includes pre$post task hooks, session management, Git integration, memory coordination, and neural pattern training … | [source](https://github.com/ruvnet/ruflo/tree/73914bd/.agents/skills/hooks-automation) |
+| `AgentDB Memory Patterns` | adjacent | 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) |
+| `hive-mind-advanced` | adjacent | Advanced Hive Mind collective intelligence system for queen-led multi-agent coordination with consensus mechanisms and persistent memory | [source](https://github.com/ruvnet/ruflo/tree/73914bd/.agents/skills/hive-mind-advanced) |
+
+## 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: shanraisshan/claude-code-best-practice
+
+- Repository: [https://github.com/shanraisshan/claude-code-best-practice](https://github.com/shanraisshan/claude-code-best-practice) (commit `67c2696`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `presentation-structure` | adjacent | Knowledge about the presentation slide format, weight system, navigation, and section structure | [source](https://github.com/shanraisshan/claude-code-best-practice/tree/67c2696/.claude/skills/presentation/presentation-structure) |
+
+## Source: trailofbits/skills
+
+- Repository: [https://github.com/trailofbits/skills](https://github.com/trailofbits/skills) (commit `cfe5d7b`, retrieved 2026-07-14)
+- License: custom (see upstream LICENSE)
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `c-review` | adjacent | Performs comprehensive C/C++ security review for memory corruption, integer overflows, race conditions, and platform-specific vulnerabilities. Use when auditing native C/C++ applications, reviewing daemons or services for memory safety, or … | [source](https://github.com/trailofbits/skills/tree/cfe5d7b/plugins/c-review/skills/c-review) |
+
+## Source: vibeeval/vibecosystem
+
+- Repository: [https://github.com/vibeeval/vibecosystem](https://github.com/vibeeval/vibecosystem) (commit `cea9462`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `recall` | adjacent | Query the memory system for relevant learnings from past sessions using semantic search. | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/recall) |
+| `mot` | adjacent | System health check (MOT) for skills, agents, hooks, and memory | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/mot) |
+| `remember` | adjacent | Store a learning, pattern, or decision in the memory system for future recall. | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/remember) |
+
+## 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) |
+| `system-profile` | adjacent | 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 +1,100 @@
+# Market evidence report — marine-chief-engineer
+
+Source: **25 real job ads** (JSearch API, countries: us 25), extracted into the MSSQL evidence store; as of 2026-07-15.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| mid | 19 | 76 % |
+| lead | 4 | 16 % |
+| n/a | 1 | 4 % |
+| senior | 1 | 4 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | Microsoft Office | 3 | 12 % |
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | machinery maintenance | 7 | 28 % |
+| 2 | machinery operation | 5 | 20 % |
+| 3 | machinery repair | 4 | 16 % |
+| 4 | propulsion system operation | 4 | 16 % |
+| 5 | electrical system maintenance | 3 | 12 % |
+| 6 | environmental compliance | 3 | 12 % |
+| 7 | equipment maintenance | 3 | 12 % |
+| 8 | hydraulic machinery maintenance | 3 | 12 % |
+| 9 | maritime engineering | 3 | 12 % |
+| 10 | pneumatic machinery maintenance | 3 | 12 % |
+| 11 | preventive maintenance | 3 | 12 % |
+| 12 | refrigeration system maintenance | 3 | 12 % |
+| 13 | regulatory compliance | 3 | 12 % |
+| 14 | safety regulation compliance | 3 | 12 % |
+| 15 | sewage equipment maintenance | 3 | 12 % |
+| 16 | vessel operation | 3 | 12 % |
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | safety management system (SMS) | 3 | 12 % |
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+| 1 | machinery maintenance | 5 | 20 % |
+| 2 | equipment maintenance | 4 | 16 % |
+| 3 | inventory management | 4 | 16 % |
+| 4 | log maintenance | 3 | 12 % |
+| 5 | regulatory compliance | 3 | 12 % |
+
+## Regional breakdown
+
+> **Corpus note:** 25 relevant ads in total — below the 100-ad target for a fully reliable ranking. Percentages above should be read as indicative.
+
+### US (us)
+
+**Insufficient evidence** — 25 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+### UK (gb)
+
+**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+### EU/DACH (de, at, ch, nl)
+
+**Insufficient evidence** — 0 ads (minimum for a regional ranking: 30). No ranking is reported for this region.
+
+
+## Job title variants in the market
+
+| Title | Ads |
+|---|---|
+| Licensed Chief Engineer - Fishing Vessel | 3 |
+| Chief Engineer | 2 |
+| Chief Engineer - ATB/Offshore | 2 |
+| Ferry Chief Engineer | 2 |
+| Lead Marine Chief Engineer - Ferry Vessel Ops | 2 |
+| Chief Diesel Marine Engineer - Lead Vessel Operations | 1 |
+| Chief Engineer - R/V Sikuliaq (Temporary) | 1 |
+| Chief Engineer - Seaward Services - TSVRON | 1 |
+| Chief Engineer of the Training Ship Empire State | 1 |
+| Chief Engineer of the Training Ship Empire State  SUNY Maritime College | 1 |
+| Chief Engineer, Marine Propulsion & Systems Leader | 1 |
+| Chief Marine Engineer | 1 |
+| Chief Marine Engineer - At-Sea Vessel Maintenance Lead | 1 |
+| Chief Marine Engineer (Diesel) | 1 |
+| Chief Marine Engineer: Training Ship Operations | 1 |
+| Commissioning Chief Engineer, Marauder | 1 |
+| General Cargo - Chief Engineer | 1 |
+| Marine Chief Engineer at Core Group Resources Hampton, VA | 1 |
+| Staff Chief Engineer - Cruise Ship - September | 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 +1,21 @@
+# Occupation profile — marine chief engineer
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/cd19e8d1-6abd-4c99-a9bb-85e7c30aca31
+- **ESCO code:** 3151.2
+- **ISCO-08 group:** 3151 — Ships’ engineers
+
+## Description (ESCO)
+
+Marine chief engineers are responsible for the entire technical operations of the vessel including engineering, electrical, and mechanical divisions. They are the head of the entire engine department aboard the ship and have overall responsibility for all technical operations and equipment on-board the ship. Marine chief engineers collaborate on security, survival and health care on board and observe the national and international standards of application.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- chief engineer of a ship
+- maritime chief engineer
+- chief ship engineer
+- maritime chief engineer officer
+- fisheries chief engineer
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,95 @@
+# Competences — marine chief engineer
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/cd19e8d1-6abd-4c99-a9bb-85e7c30aca31).
+
+## Essential
+
+- **analyse work-related written reports** (skill/competence)
+- **carry out navigational calculations** (skill/competence)
+- **communicate verbal instructions** (skill/competence)
+- **conduct financial audits** (skill/competence)
+- **electrical systems used in transportation** (knowledge)
+- **electronics** (knowledge)
+- **electronics principles** (knowledge)
+- **Global Maritime Distress and Safety System** (knowledge)
+- **International Convention for the Prevention of Pollution from Ships** (knowledge)
+- **international regulations for preventing collisions at sea** (knowledge)
+- **maintain vessel engine room** (skill/competence)
+- **maintain vessel inventory** (skill/competence)
+- **maintain voyage logs** (skill/competence)
+- **manage staff** (skill/competence)
+- **maritime electric drives** (knowledge)
+- **mechanical tools** (knowledge)
+- **operate mechanical equipment of ships** (skill/competence)
+- **operate vessel engine room** (skill/competence)
+- **perform quality audits** (skill/competence)
+- **physical parts of the vessel** (knowledge)
+- **principles of mechanical engineering** (knowledge)
+- **repair vessel electrical systems** (skill/competence)
+- **repair vessel mechanical systems** (skill/competence)
+- **use maritime English** (skill/competence)
+
+## Optional
+
+- act reliably (skill/competence)
+- adjust engineering designs (skill/competence)
+- apply transportation management concepts (skill/competence)
+- approve engineering design (skill/competence)
+- coordinate fire fighting (skill/competence)
+- engineering principles (knowledge)
+- engineering processes (knowledge)
+- ensure compliance with environmental legislation (skill/competence)
+- ensure vessel compliance with regulations (skill/competence)
+- execute analytical mathematical calculations (skill/competence)
+- extinguish fires (skill/competence)
+- fire-fighting systems (knowledge)
+- fishing vessels (knowledge)
+- follow ethical code of conduct in transport services (skill/competence)
+- have computer literacy (skill/competence)
+- lead a team in fishery services (skill/competence)
+- maintain electrical equipment (skill/competence)
+- maintain electronic equipment (skill/competence)
+- maintain safe engineering watches (skill/competence)
+- maintain shipboard machinery (skill/competence)
+- manage engine-room resources (skill/competence)
+- manage safety standards for maritime water transport (skill/competence)
+- manage ship emergency plans (skill/competence)
+- manage the operation of propulsion plant machinery (skill/competence)
+- maritime law (knowledge)
+- mathematics (knowledge)
+- mechanical engineering (knowledge)
+- mechanics (knowledge)
+- mechanics of vessels (knowledge)
+- operate control systems (skill/competence)
+- operate life-saving appliances (skill/competence)
+- operate marine machinery systems (skill/competence)
+- operate pumping systems (skill/competence)
+- operate ship propulsion system (skill/competence)
+- operate ship rescue machinery (skill/competence)
+- perform small vessel safety measures (skill/competence)
+- perform small vessel safety procedures (skill/competence)
+- pollution prevention (knowledge)
+- prevent fires on board (skill/competence)
+- prevent sea pollution (skill/competence)
+- risks associated with undertaking fishing operations (knowledge)
+- ship related legislative requirements (knowledge)
+- supervise crew (skill/competence)
+- swim (skill/competence)
+- train employees (skill/competence)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 25 ads, as of 2026-07-15)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- machinery maintenance — **28 %**
+- machinery operation — **20 %**
+
+### Responsibilities
+
+- machinery maintenance — **20 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,67 @@
+# Tasks & work activities — marine chief engineer
+
+Source: O*NET 30.3, occupation 17-2121.00 (Marine Engineers and Naval Architects) — manual nearest-occupation mapping via ISCO group 3151; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+## Task statements
+
+- **[Core]** Design complete hull and superstructure according to specifications and test data, in conformity with standards of safety, efficiency, and economy.
+- **[Supplemental]** Supervise other engineers and crew members and train them for routine and emergency duties.
+- **[Core]** Study design proposals and specifications to establish basic characteristics of craft, such as size, weight, speed, propulsion, displacement, and draft.
+- **[Core]** Perform monitoring activities to ensure that ships comply with international regulations and standards for life-saving equipment and pollution preventatives.
+- **[Supplemental]** Oversee construction and testing of prototype in model basin and develop sectional and waterline curves of hull to establish center of gravity, ideal hull form, and buoyancy and stability data.
+- **[Core]** Evaluate performance of craft during dock and sea trials to determine design changes and conformance with national and international standards.
+- **[Core]** Prepare plans, estimates, design and construction schedules, and contract specifications, including any special provisions.
+- **[Core]** Check, test, and maintain automatic controls and alarm systems.
+- **[Core]** Design layout of craft interior, including cargo space, passenger compartments, ladder wells, and elevators.
+- **[Core]** Evaluate operation of marine equipment during acceptance testing and shakedown cruises.
+- **[Supplemental]** Act as liaisons between ships' captains and shore personnel to ensure that schedules and budgets are maintained, and that ships are operated safely and efficiently.
+- **[Core]** Conduct environmental, operational, or performance tests on marine machinery and equipment.
+- **[Core]** Inspect marine equipment and machinery to draw up work requests and job specifications.
+- **[Core]** Prepare, or direct the preparation of, product or system layouts and detailed drawings and schematics.
+- **[Core]** Investigate and observe tests on machinery and equipment for compliance with standards.
+- **[Supplemental]** Maintain records of engineering department activities, including expense records and details of equipment maintenance and repairs.
+- **[Core]** Coordinate activities with regulatory bodies to ensure repairs and alterations are at minimum cost and consistent with safety.
+- **[Core]** Design and oversee testing, installation, and repair of marine apparatus and equipment.
+- **[Core]** Prepare technical reports for use by engineering, management, or sales personnel.
+- **[Supplemental]** Procure materials needed to repair marine equipment and machinery.
+- **[Core]** Maintain contact with, and formulate reports for, contractors and clients to ensure completion of work at minimum cost.
+- **[Supplemental]** Maintain and coordinate repair of marine machinery and equipment for installation on vessels.
+- **[Core]** Confer with research personnel to clarify or resolve problems and to develop or modify designs.
+- **[Core]** Conduct analytical, environmental, operational, or performance studies to develop designs for products, such as marine engines, equipment, and structures.
+- **[Core]** Determine conditions under which tests are to be conducted, as well as sequences and phases of test operations.
+- **[Core]** Review work requests and compare them with previous work completed on ships to ensure that costs are economically sound.
+- **[Core]** Analyze data to determine feasibility of product proposals.
+- **[Supplemental]** Schedule machine overhauls and the servicing of electrical, heating, ventilation, refrigeration, water, and sewage systems.
+- **[Core]** Conduct analyses of ships, such as stability, structural, weight, and vibration analyses.
+- **[Core]** Establish arrangement of boiler room equipment and propulsion machinery, heating and ventilating systems, refrigeration equipment, piping, and other functional equipment.
+
+## Detailed work activities
+
+- Analyze design or requirements information for mechanical equipment or systems.
+- Communicate technical information to suppliers, contractors, or regulatory agencies.
+- Communicate with others to coordinate vehicle movement.
+- Confer with other personnel to resolve design or operational problems.
+- Confer with technical personnel to prepare designs or operational plans.
+- Coordinate safety or regulatory compliance activities.
+- Create graphical representations of structures or landscapes.
+- Design electromechanical equipment or systems.
+- Design structures or facilities.
+- Devise research or testing protocols.
+- Direct construction activities.
+- Direct equipment maintenance or repair activities.
+- Direct installation activities.
+- Evaluate characteristics of equipment or systems.
+- Inspect equipment or systems.
+- Maintain electronic equipment.
+- Maintain mechanical equipment.
+- Maintain operational records or records systems.
+- Monitor processes for compliance with standards.
+- Prepare contracts, disclosures, or applications.
+- Prepare detailed work plans.
+- Prepare technical reports for internal use.
+- Purchase materials, equipment, or other resources.
+- Research advanced engineering designs or applications.
+- Review technical documents to plan work.
+- Schedule operational activities.
+- Supervise engineering or other technical personnel.
+- Test performance of electrical, electronic, mechanical, or integrated systems or equipment.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,46 @@
+# Tools & technology — marine chief engineer
+
+Source: O*NET 30.3, occupation 17-2121.00 (Marine Engineers and Naval Architects) — manual nearest-occupation mapping via ISCO group 3151; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| Adobe Acrobat | Document management 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 |
+| Microsoft Excel | Spreadsheet software | yes |
+| Microsoft Office software | Office suite software | yes |
+| Microsoft Outlook | Electronic mail software | yes |
+| Microsoft PowerPoint | Presentation software | yes |
+| Microsoft Project | Project management software | yes |
+| Microsoft Word | Word processing software | yes |
+| SAP software | Enterprise resource planning ERP software | yes |
+| The MathWorks MATLAB | Analytical or scientific software | yes |
+| Zoom | Video conferencing software | yes |
+| AeroHydro MultiSurf | Computer aided design CAD software |  |
+| ANSYS AQWA | Analytical or scientific software |  |
+| ANSYS ASAS | Analytical or scientific software |  |
+| Ansys Fluent | Analytical or scientific software |  |
+| Autodesk Algor Simulation | Analytical or scientific software |  |
+| Bentley STAAD | Computer aided design CAD software |  |
+| Creative System GHS | Analytical or scientific software |  |
+| Herbert Software Solutions HECSALV | Analytical or scientific software |  |
+| HydroComp NavCad | Analytical or scientific software |  |
+| IBM Lotus 1-2-3 | Spreadsheet software |  |
+| Intergraph SmartMarine 3D | Computer aided design CAD software |  |
+| MAYA Nastran | Analytical or scientific software |  |
+| McNeel Rhinoceros 3D | Graphics or photo imaging software |  |
+| MSC Software Nastran | Analytical or scientific software |  |
+| Oracle Primavera Systems | Project management software |  |
+| Proteus Engineering FastShip | Analytical or scientific software |  |
+| PTC Creo Parametric | Computer aided design CAD software |  |
+| PTC Pro/Pipe | Computer aided design CAD software |  |
+| Seasafe Marine Software Seasafe | Analytical or scientific software |  |
+| Seaworthy Systems Shipboard Automated Maintenance Management SAMM | Facilities management software |  |
+| ShipConstructor | Computer aided design CAD software |  |
+| Siemens NX | Computer aided design CAD software |  |
+| Siemens Solid Edge | Computer aided design CAD software |  |
+| Strand7 | Analytical or scientific software |  |
+| Structural Dynamics StruCAD*3D | Computer aided design CAD software |  |
+| Tension Technology International OPTIMOOR | Analytical or scientific software |  |
+| The Napa Group NAPA | Computer aided design CAD software |  |