feat: fact-checker skill package v0.1.0

2026-08-14 17:42:27 +02:00
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--- a/PROVENANCE.md
+++ b/PROVENANCE.md
@@ -0,0 +1,31 @@
+# Data provenance — fact-checker
+
+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 — fact-checker
+    "ESCO (occupation & competences)" : 19
+    "O*NET (tasks & tools)" : 58
+    "Job boards (market evidence)" : 37
+    "Anthropic official Claude skills" : 6
+    "External AI skill packs (mapped)" : 194
+```
+
+| Source | Items | Share | Files |
+|---|---|---|---|
+| ESCO (occupation & competences) | 19 | 6.1 % | references/profile.md, references/skills.md |
+| O*NET (tasks & tools) | 58 | 18.5 % | references/tasks.md, references/tools.md |
+| Job boards (market evidence) | 37 | 11.8 % | references/market.md (full report) + "Market evidence" headline sections |
+| Wikipedia & AI expert curation | 0 | 0.0 % | glossary, literature, usecases, intake, quality, evals/ |
+| Anthropic official Claude skills | 6 | 1.9 % | references/ai-skills.md, section "anthropics/skills" (official Claude Code skills) |
+| External AI skill packs (mapped) | 194 | 61.8 % | 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 +1,48 @@
+---
+name: fact-checker
+description: "Occupational skill for the role 'fact checker' (also: copy editor/fact checker, journalist/fact checker, fact-checker, editor/fact checker, writer/fact checker, researcher/fact checker). Use when the user asks for typical fact checker work such as: typical fact checker responsibilities"
+---
+
+# Fact Checker
+
+Fact checkers make certain that all the information in texts that are ready for publishing is correct. They research the facts thoroughly and correct errors.
+
+## 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)
+
+- communicate by telephone
+- consult information sources
+- develop professional network
+- perform background research on writing subject
+- proofread text
+- read manuscripts
+- review unpublished articles
+- scientific research methodology
+- search databases
+- search engines
+
+## Hot technologies
+
+- Adobe Acrobat
+- Adobe After Effects
+- Adobe Creative Cloud software
+- Adobe Illustrator
+- Adobe InDesign
+- Adobe Photoshop
+- HubSpot software
+- Microsoft Access
+- Microsoft Excel
+- Microsoft Office software
+
+---
+*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/26ca1895-2047-4c76-a678-831c85824f61), O*NET 30.3 (43-9081.00, manual nearest match). See manifest.json for licensing/attribution.*
--- a/manifest.json
+++ b/manifest.json
@@ -0,0 +1,310 @@
+{
+  "name": "fact-checker",
+  "title": "fact checker",
+  "version": "0.1.0",
+  "layer": "core",
+  "language": "en",
+  "generated": "2026-07-07",
+  "ids": {
+    "esco_uri": "http://data.europa.eu/esco/occupation/26ca1895-2047-4c76-a678-831c85824f61",
+    "esco_code": "2642.1.10",
+    "isco_group": "2642",
+    "onet_soc": "43-9081.00",
+    "crosswalk_match": "manual nearest via ISCO 2642 (Proofreaders and Copy Markers)"
+  },
+  "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": 10,
+    "skills_optional": 8,
+    "software": 0
+  },
+  "enrichment_ai_skills": {
+    "generated": "2026-07-14",
+    "method": "deterministic mapping (ISCO prefix + title/competence keywords)",
+    "sources": {
+      "anthropics/skills": {
+        "repo": "https://github.com/anthropics/skills",
+        "commit": "f6656c1",
+        "license": "Apache-2.0; the document skills (docx/pdf/pptx/xlsx) are source-available \u2014 see the LICENSE.txt in the upstream skill folder",
+        "skills": 3
+      },
+      "coreyhaines31/marketingskills": {
+        "repo": "https://github.com/coreyhaines31/marketingskills",
+        "commit": "33218ff",
+        "license": "MIT",
+        "skills": 4
+      },
+      "mukul975/Anthropic-Cybersecurity-Skills": {
+        "repo": "https://github.com/mukul975/Anthropic-Cybersecurity-Skills",
+        "commit": "673da1f",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "zilliztech/mfs": {
+        "repo": "https://github.com/zilliztech/mfs",
+        "commit": "7835289",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "pedrohcgs/claude-code-my-workflow": {
+        "repo": "https://github.com/pedrohcgs/claude-code-my-workflow",
+        "commit": "be53c12",
+        "license": "MIT",
+        "skills": 1
+      },
+      "foryourhealth111-pixel/Vibe-Skills": {
+        "repo": "https://github.com/foryourhealth111-pixel/Vibe-Skills",
+        "commit": "34429a8",
+        "license": "Apache-2.0",
+        "skills": 4
+      },
+      "anbeime/skill": {
+        "repo": "https://github.com/anbeime/skill",
+        "commit": "ddad607",
+        "license": "no explicit license \u2014 referenced by link only",
+        "skills": 1
+      },
+      "davepoon/buildwithclaude": {
+        "repo": "https://github.com/davepoon/buildwithclaude",
+        "commit": "3c94e0c",
+        "license": "MIT",
+        "skills": 2
+      },
+      "davila7/claude-code-templates": {
+        "repo": "https://github.com/davila7/claude-code-templates",
+        "commit": "fa79251",
+        "license": "MIT",
+        "skills": 6
+      },
+      "basicmachines-co/basic-memory": {
+        "repo": "https://github.com/basicmachines-co/basic-memory",
+        "commit": "53da71c",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "secondsky/claude-skills": {
+        "repo": "https://github.com/secondsky/claude-skills",
+        "commit": "c4889f6",
+        "license": "MIT",
+        "skills": 2
+      },
+      "brycewang-stanford/Auto-Empirical-Research-Skills": {
+        "repo": "https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills",
+        "commit": "85bf545",
+        "license": "CC-BY-4.0",
+        "skills": 12
+      },
+      "muratcankoylan/ralph-wiggum-marketer": {
+        "repo": "https://github.com/muratcankoylan/ralph-wiggum-marketer",
+        "commit": "4c1f5f3",
+        "license": "no explicit license \u2014 referenced by link only",
+        "skills": 1
+      },
+      "K-Dense-AI/claude-scientific-skills": {
+        "repo": "https://github.com/K-Dense-AI/claude-scientific-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 4
+      },
+      "K-Dense-AI/scientific-agent-skills": {
+        "repo": "https://github.com/K-Dense-AI/scientific-agent-skills",
+        "commit": "4d97e29",
+        "license": "MIT",
+        "skills": 4
+      },
+      "affaan-m/everything-claude-code": {
+        "repo": "https://github.com/affaan-m/everything-claude-code",
+        "commit": "ed38744",
+        "license": "MIT",
+        "skills": 1
+      },
+      "vibeeval/vibecosystem": {
+        "repo": "https://github.com/vibeeval/vibecosystem",
+        "commit": "cea9462",
+        "license": "MIT",
+        "skills": 1
+      },
+      "mattpocock/skills": {
+        "repo": "https://github.com/mattpocock/skills",
+        "commit": "66898f6",
+        "license": "MIT",
+        "skills": 1
+      },
+      "bitwize-music-studio/claude-ai-music-skills": {
+        "repo": "https://github.com/bitwize-music-studio/claude-ai-music-skills",
+        "commit": "96446de",
+        "license": "custom (see upstream LICENSE)",
+        "skills": 1
+      },
+      "talkstream/ru-text": {
+        "repo": "https://github.com/talkstream/ru-text",
+        "commit": "bbab21f",
+        "license": "MIT",
+        "skills": 1
+      },
+      "rsmdt/the-startup": {
+        "repo": "https://github.com/rsmdt/the-startup",
+        "commit": "ff6a0be",
+        "license": "MIT",
+        "skills": 1
+      },
+      "Orchestra-Research/AI-research-SKILLs": {
+        "repo": "https://github.com/Orchestra-Research/AI-research-SKILLs",
+        "commit": "773a529",
+        "license": "MIT",
+        "skills": 2
+      },
+      "zechenzhangAGI/AI-research-SKILLs": {
+        "repo": "https://github.com/zechenzhangAGI/AI-research-SKILLs",
+        "commit": "773a529",
+        "license": "MIT",
+        "skills": 2
+      },
+      "dotnet/skills": {
+        "repo": "https://github.com/dotnet/skills",
+        "commit": "79a2ada",
+        "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": 3
+      },
+      "jeremylongshore/claude-code-plugins-plus-skills": {
+        "repo": "https://github.com/jeremylongshore/claude-code-plugins-plus-skills",
+        "commit": "e112938a",
+        "license": "MIT",
+        "skills": 3
+      },
+      "snyk/agent-scan": {
+        "repo": "https://github.com/snyk/agent-scan",
+        "commit": "f3a4621",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "ThinkInAIXYZ/deepchat": {
+        "repo": "https://github.com/ThinkInAIXYZ/deepchat",
+        "commit": "f275c92",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "robertguss/claude-skills": {
+        "repo": "https://github.com/robertguss/claude-skills",
+        "commit": "c31f3be",
+        "license": "MIT",
+        "skills": 1
+      },
+      "inhouseseo/superseo-skills": {
+        "repo": "https://github.com/inhouseseo/superseo-skills",
+        "commit": "0d8b6fc",
+        "license": "Apache-2.0",
+        "skills": 1
+      },
+      "a5c-ai/babysitter": {
+        "repo": "https://github.com/a5c-ai/babysitter",
+        "commit": "44a5d58b",
+        "license": "MIT",
+        "skills": 2
+      },
+      "blader/humanizer": {
+        "repo": "https://github.com/blader/humanizer",
+        "commit": "1b48564",
+        "license": "MIT",
+        "skills": 1
+      },
+      "harperreed/dotfiles": {
+        "repo": "https://github.com/harperreed/dotfiles",
+        "commit": "6b5ced1",
+        "license": "MIT",
+        "skills": 1
+      },
+      "softaworks/agent-toolkit": {
+        "repo": "https://github.com/softaworks/agent-toolkit",
+        "commit": "3027f20",
+        "license": "MIT",
+        "skills": 1
+      },
+      "0xwilliamortiz/humanizer-cli": {
+        "repo": "https://github.com/0xwilliamortiz/humanizer-cli",
+        "commit": "ef01aa5",
+        "license": "MIT",
+        "skills": 1
+      },
+      "mohitagw15856/pm-claude-skills": {
+        "repo": "https://github.com/mohitagw15856/pm-claude-skills",
+        "commit": "876fa30",
+        "license": "MIT",
+        "skills": 1
+      },
+      "OpenRaiser/NanoResearch": {
+        "repo": "https://github.com/OpenRaiser/NanoResearch",
+        "commit": "7144364",
+        "license": "MIT",
+        "skills": 2
+      },
+      "Ar9av/PaperOrchestra": {
+        "repo": "https://github.com/Ar9av/PaperOrchestra",
+        "commit": "07b981f",
+        "license": "MIT",
+        "skills": 1
+      },
+      "alirezarezvani/claude-skills": {
+        "repo": "https://github.com/alirezarezvani/claude-skills",
+        "commit": "0241f43",
+        "license": "MIT",
+        "skills": 1
+      }
+    },
+    "total_skills": 80,
+    "tiers": {
+      "core": 73,
+      "adjacent": 7
+    }
+  },
+  "provenance": {
+    "items": {
+      "esco": 19,
+      "onet": 58,
+      "jobads": 37,
+      "wiki_ai": 0,
+      "anthropic": 6,
+      "ai_skills": 194,
+      "stackx": 0
+    },
+    "share_percent": {
+      "esco": 6.1,
+      "onet": 18.5,
+      "jobads": 11.8,
+      "wiki_ai": 0.0,
+      "anthropic": 1.9,
+      "ai_skills": 61.8,
+      "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 +1,418 @@
+# External AI agent skills — fact-checker
+
+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) |
+| `doc-coauthoring` | adjacent | Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer … | [source](https://github.com/anthropics/skills/tree/main/skills/doc-coauthoring) |
+| `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: 0xwilliamortiz/humanizer-cli
+
+- Repository: [https://github.com/0xwilliamortiz/humanizer-cli](https://github.com/0xwilliamortiz/humanizer-cli) (commit `ef01aa5`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `humanizer` | core | Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: … | [source](https://github.com/0xwilliamortiz/humanizer-cli/tree/ef01aa5) |
+
+## 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 |
+|---|---|---|---|
+| `grant-narrative-writing` | core | Compose compelling research narratives for NEH, ACLS, and foundation funding proposals with clear significance statements | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/social-sciences-humanities/humanities/skills/grant-narrative-writing) |
+| `plan-writing` | core | Transform research findings into actionable implementation plans with stakes-based rigor, test-first strategy, and granular task decomposition. | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/methodologies/rpikit/skills/plan-writing) |
+
+## 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 |
+|---|---|---|---|
+| `search-first` | core | Research-before-coding workflow. Search for existing tools, libraries, and patterns before writing custom code. Systematizes the "search for existing solutions before implementing" approach. Use when starting new features or adding … | [source](https://github.com/affaan-m/everything-claude-code/tree/ed38744/.kiro/skills/search-first) |
+
+## 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-image` | core | AI image generation and editing for blog content powered by Gemini via MCP. Claude acts as Creative Director - interpreting intent, selecting domain expertise, constructing optimized 6-component prompts (Subject + Action + Context + … | [source](https://github.com/AgriciDaniel/claude-blog/tree/49842ea/skills/blog-image) |
+
+## 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 |
+|---|---|---|---|
+| `product-manager-toolkit` | core | Comprehensive toolkit for product managers including RICE prioritization, customer interview analysis, PRD templates, discovery frameworks, and go-to-market strategies. Use when prioritizing features, synthesizing user research, writing … | [source](https://github.com/alirezarezvani/claude-skills/tree/0241f43/product-team/skills/product-manager-toolkit) |
+
+## Source: anbeime/skill
+
+- Repository: [https://github.com/anbeime/skill](https://github.com/anbeime/skill) (commit `ddad607`, retrieved 2026-07-14)
+- License: no explicit license — referenced by link only
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `content-research-writer` | core | Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative … | [source](https://github.com/anbeime/skill/tree/ddad607/skills/content-research-writer) |
+
+## Source: Ar9av/PaperOrchestra
+
+- Repository: [https://github.com/Ar9av/PaperOrchestra](https://github.com/Ar9av/PaperOrchestra) (commit `07b981f`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `paper-writing-bench` | core | Reverse-engineer raw materials (Sparse idea, Dense idea, experimental log) from an existing AI research paper to build a benchmark case for evaluating paper-writing pipelines. Replicates the PaperWritingBench dataset construction procedure … | [source](https://github.com/Ar9av/PaperOrchestra/tree/07b981f/skills/paper-writing-bench) |
+
+## 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-research` | core | Research an external subject using web search, synthesize findings into a structured Basic Memory entity. Use when asked to research a company, person, technology, or topic — or when a bare name or URL is provided that implies a research … | [source](https://github.com/basicmachines-co/basic-memory/tree/53da71c/skills/memory-research) |
+
+## Source: bitwize-music-studio/claude-ai-music-skills
+
+- Repository: [https://github.com/bitwize-music-studio/claude-ai-music-skills](https://github.com/bitwize-music-studio/claude-ai-music-skills) (commit `96446de`, retrieved 2026-07-14)
+- License: custom (see upstream LICENSE)
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `researchers-primary-source` | core | Researches the subject's own words from tweets, blogs, forums, and chat logs. Use when research needs direct quotes or first-person accounts. | [source](https://github.com/bitwize-music-studio/claude-ai-music-skills/tree/96446de/skills/researchers-primary-source) |
+
+## Source: blader/humanizer
+
+- Repository: [https://github.com/blader/humanizer](https://github.com/blader/humanizer) (commit `1b48564`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `humanizer` | core | Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: … | [source](https://github.com/blader/humanizer/tree/1b48564) |
+
+## 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 |
+|---|---|---|---|
+| `proofread` | core | Run the proofreading protocol on lecture files. Checks grammar, typos, overflow, consistency, and academic writing quality. Produces a report without editing files. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/12-pedrohcgs-claude-code-my-workflow/dot-claude/skills/proofread) |
+| `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) |
+| `g2` | core | Publication Specialist - Writing, Review, Pre-registration & Quality Assurance Light VS applied: Avoids template-based writing + audience-specific message design Absorbed G3 (Peer Review Strategist), G4 (Pre-registration Composer), F1-F3 … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/25-HosungYou-Diverga/skills/g2) |
+| `new-project` | core | Full research pipeline from idea to paper. Orchestrates all phases — discovery, strategy, analysis, writing, peer review, and submission. Use when starting a new research project from scratch. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/16-hsantanna88-clo-author/dot-claude/skills/new-project) |
+| `abstract-writing-guide` | core | Craft structured research abstracts that maximize clarity and journal acceptance | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/writing/composition/abstract-writing-guide) |
+| `aer-topic-selection` | core | Use when evaluating whether a research idea clears the AER top-5 bar, when routing between AER, AER:Insights, and the AEJ family, or when sharpening a fuzzy contribution sentence into one publishable claim. Apply before any writing begins. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/50-brycewang-aer-skills/skills/aer-topic-selection) |
+| `deslop` | core | Remove AI writing patterns from prose. Use this skill when writing, drafting, editing, reviewing, or revising any text to eliminate predictable AI tells, slop, and formulaic patterns. Trigger this skill whenever the user asks to "deslop", … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/45-stephenturner-skill-deslop) |
+| `econometrics-r` | core | R-based econometric analysis for academic research. Use when writing R code for panel data, difference-in-differences, instrumental variables, spatial econometrics, or regression analysis. Covers data.table, fixest, sf, modelsummary, and … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/14-luischanci-claude-code-research-starter/dot-claude/skills/econometrics-r) |
+| `execute-plan` | core | Use when a research implementation plan exists in docs/superpapers/plans/ and the user is ready to execute it — collecting data, running analysis, producing outputs, writing the paper. Orchestrates task execution with replication-driven … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/60-regisely-superpapers/skills/execute-plan) |
+| `fix-chinese` | core | PROACTIVE SKILL — automatically apply whenever writing, generating, or editing any text that is mainly in Chinese. No user trigger needed. Also use when the user explicitly asks to "fix Chinese", "修改中文", "去翻译腔", "去AI味", "fix Chinese … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/67-econfin-workflow-toolkit/fix-chinese) |
+| `grant-writing-guide` | core | Write competitive research proposals with clear objectives and budgets | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/research/funding/grant-writing-guide) |
+| `humanizer_academic` | core | Remove signs of AI-generated writing from academic medical papers. Use when editing or reviewing manuscripts to make them sound more natural and professionally written. Based on Wikipedia's "Signs of AI writing" guide, adapted for medical … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/44-matsuikentaro1-humanizer_academic) |
+
+## 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 |
+|---|---|---|---|
+| `content-research-writer` | core | Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/all-skills/skills/content-research-writer) |
+| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/all-skills/skills/docx) |
+
+## 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 |
+|---|---|---|---|
+| `content-research-writer` | core | Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/business-marketing/content-research-writer) |
+| `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) |
+| `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) |
+| `humanizer` | core | Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/productivity/humanizer) |
+| `ml-paper-writing` | core | Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready submissions. Includes LaTeX templates, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/ml-paper-writing) |
+
+## Source: dotnet/skills
+
+- Repository: [https://github.com/dotnet/skills](https://github.com/dotnet/skills) (commit `79a2ada`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `authoring-github-workflows` | core | Author and review GitHub Actions workflow YAML safely so syntactically-valid YAML can't ship a workflow that GitHub Actions refuses to run. USE FOR: editing, adding, or reviewing any file under .github/workflows/, writing … | [source](https://github.com/dotnet/skills/tree/79a2ada/.agents/skills/authoring-github-workflows) |
+
+## 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 |
+|---|---|---|---|
+| `slides-as-code` | core | Build research slides with text-first source (Slidev/Marp/Reveal/Quarto) and reproducible export (PDF). Includes structure, figure reuse rules, and quality checklist for top-tier scientific presentations. | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/slides-as-code) |
+| `content-research-writer` | core | Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/content-research-writer) |
+| `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: harperreed/dotfiles
+
+- Repository: [https://github.com/harperreed/dotfiles](https://github.com/harperreed/dotfiles) (commit `6b5ced1`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `humanizer` | core | Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: … | [source](https://github.com/harperreed/dotfiles/tree/6b5ced1/.claude/skills/humanizer) |
+
+## 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-image` | core | AI image generation and editing for blog content powered by Gemini via MCP. Claude acts as Creative Director - interpreting intent, selecting domain expertise, constructing optimized 6-component prompts (Subject + Action + Context + … | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/blog-image) |
+| `product-manager-toolkit` | core | Comprehensive toolkit for product managers including RICE prioritization, customer interview analysis, PRD templates, discovery frameworks, and go-to-market strategies. Use when prioritizing features, synthesizing user research, writing … | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/product-manager-toolkit) |
+| `stop-slop` | core | Remove AI writing patterns from prose. Use when drafting, editing, or reviewing text to eliminate predictable AI tells and produce more human-like writing. | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/stop-slop) |
+
+## Source: inhouseseo/superseo-skills
+
+- Repository: [https://github.com/inhouseseo/superseo-skills](https://github.com/inhouseseo/superseo-skills) (commit `0d8b6fc`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `expert-interview` | core | Use when extracting first-party expertise from a subject-matter expert before writing content. Produces a knowledge document of contrarian takes, specific examples, and surprising outcomes that AI can't fabricate. | [source](https://github.com/inhouseseo/superseo-skills/tree/0d8b6fc/skills/expert-interview) |
+
+## 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 |
+|---|---|---|---|
+| `blog-topic-research` | core | Stop writing blog posts nobody searches for. This skill builds your editorial backlog from real, verifiable user demand - never from AI vibes. It mines candidates from Google Suggest, People Also Ask, Reddit, Stack Overflow, GitHub issues, … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/productivity/publishing-skills/skills/blog-topic-research) |
+| `clay-core-workflow-b` | core | Use Claygent AI research and AI-powered personalization to generate outreach copy from enriched data. Use when writing personalized email openers, running Claygent research prompts, or configuring AI columns for campaign personalization at … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/clay-pack/skills/clay-core-workflow-b) |
+| `helm-recon` | core | Product landscape reconnaissance — survey existing briefs, research, strategy, and team output before writing new briefs or dispatching specialists. Use when asked to "understand the product state", "what briefs exist", "what has the team … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/ai-agency/tonone/skills/helm-recon) |
+
+## Source: K-Dense-AI/claude-scientific-skills
+
+- Repository: [https://github.com/K-Dense-AI/claude-scientific-skills](https://github.com/K-Dense-AI/claude-scientific-skills) (commit `4d97e29`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scholar-evaluation) |
+| `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) |
+| `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) |
+| `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) |
+
+## Source: K-Dense-AI/scientific-agent-skills
+
+- Repository: [https://github.com/K-Dense-AI/scientific-agent-skills](https://github.com/K-Dense-AI/scientific-agent-skills) (commit `4d97e29`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `scholar-evaluation` | core | Systematically evaluate scholarly work using the ScholarEval framework, providing structured assessment across research quality dimensions including problem formulation, methodology, analysis, and writing with quantitative scoring and … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scholar-evaluation) |
+| `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) |
+| `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) |
+| `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) |
+
+## Source: mattpocock/skills
+
+- Repository: [https://github.com/mattpocock/skills](https://github.com/mattpocock/skills) (commit `66898f6`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `research` | core | Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent. | [source](https://github.com/mattpocock/skills/tree/66898f6/skills/engineering/research) |
+
+## Source: mohitagw15856/pm-claude-skills
+
+- Repository: [https://github.com/mohitagw15856/pm-claude-skills](https://github.com/mohitagw15856/pm-claude-skills) (commit `876fa30`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `job-story-mapper` | core | Write Jobs-to-be-Done (JTBD) job stories and map customer jobs across functional, social, and emotional dimensions. Use when defining user needs, writing job stories, conducting JTBD research, or reframing features around customer … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-discovery/skills/job-story-mapper) |
+
+## Source: mukul975/Anthropic-Cybersecurity-Skills
+
+- Repository: [https://github.com/mukul975/Anthropic-Cybersecurity-Skills](https://github.com/mukul975/Anthropic-Cybersecurity-Skills) (commit `673da1f`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `analyzing-macro-malware-in-office-documents` | core | Analyzes malicious VBA macros embedded in Microsoft Office documents (Word, Excel, PowerPoint) to identify download cradles, payload execution, persistence mechanisms, and anti-analysis techniques. Uses olevba, oledump, and VBA … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-macro-malware-in-office-documents) |
+
+## Source: muratcankoylan/ralph-wiggum-marketer
+
+- Repository: [https://github.com/muratcankoylan/ralph-wiggum-marketer](https://github.com/muratcankoylan/ralph-wiggum-marketer) (commit `4c1f5f3`, retrieved 2026-07-14)
+- License: no explicit license — referenced by link only
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ralph-copywriter` | core | Use this skill when the user asks to "analyze my content", "learn my writing style", "research competitors", "find content angles", "improve my blog", "write like me", "embody my brand voice", or mentions content strategy, voice analysis, … | [source](https://github.com/muratcankoylan/ralph-wiggum-marketer/tree/4c1f5f3/skills/copywriter) |
+
+## Source: OpenRaiser/NanoResearch
+
+- Repository: [https://github.com/OpenRaiser/NanoResearch](https://github.com/OpenRaiser/NanoResearch) (commit `7144364`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ml-paper-writing` | core | Write publication-ready ML/AI/Systems papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM, OSDI, NSDI, ASPLOS, SOSP. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready … | [source](https://github.com/OpenRaiser/NanoResearch/tree/7144364/skills/vendor-ai-research/ml-paper-writing) |
+| `nanoresearch-writing` | core | Draft a LaTeX research paper from all previous stage outputs | [source](https://github.com/OpenRaiser/NanoResearch/tree/7144364/skills/nanoresearch-writing) |
+
+## Source: Orchestra-Research/AI-research-SKILLs
+
+- Repository: [https://github.com/Orchestra-Research/AI-research-SKILLs](https://github.com/Orchestra-Research/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ara-research-manager` | core | Records research provenance as a post-task epilogue, scanning conversation history at the end of a coding or research session to extract decisions, experiments, dead ends, claims, heuristics, and pivots, and writing them into the ara/ … | [source](https://github.com/Orchestra-Research/AI-research-SKILLs/tree/773a529/22-agent-native-research-artifact/research-manager) |
+| `ml-paper-writing` | core | Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready submissions. For systems venues (OSDI, NSDI, … | [source](https://github.com/Orchestra-Research/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/ml-paper-writing) |
+
+## Source: pedrohcgs/claude-code-my-workflow
+
+- Repository: [https://github.com/pedrohcgs/claude-code-my-workflow](https://github.com/pedrohcgs/claude-code-my-workflow) (commit `be53c12`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `proofread` | core | Read-only proofreading pass over lecture `.tex` or `.qmd` files. Checks grammar, typos, overflow, terminology consistency, and academic writing quality; produces a report without editing. Use when user says "proofread", "check for typos", … | [source](https://github.com/pedrohcgs/claude-code-my-workflow/tree/be53c12/.claude/skills/proofread) |
+
+## Source: robertguss/claude-skills
+
+- Repository: [https://github.com/robertguss/claude-skills](https://github.com/robertguss/claude-skills) (commit `c31f3be`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `every-style-editor` | core | This skill should be used when reviewing or editing copy to ensure adherence to Every's style guide. It provides a systematic line-by-line review process for grammar, punctuation, mechanics, and style guide compliance. | [source](https://github.com/robertguss/claude-skills/tree/c31f3be/plugins/compound-writing/skills/every-style-editor) |
+
+## Source: rsmdt/the-startup
+
+- Repository: [https://github.com/rsmdt/the-startup](https://github.com/rsmdt/the-startup) (commit `ff6a0be`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `writing-skills` | core | Use when creating new skills, editing existing skills, auditing skill quality, converting skills to markdown conventions, or verifying skills before deployment. Triggers include skill authoring requests, skill review needs, or "the skill … | [source](https://github.com/rsmdt/the-startup/tree/ff6a0be/plugins/start/skills/writing-skills) |
+
+## Source: secondsky/claude-skills
+
+- Repository: [https://github.com/secondsky/claude-skills](https://github.com/secondsky/claude-skills) (commit `c4889f6`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `nuxt-content` | core | Nuxt Content v3 Git-based CMS for Markdown/MDC content sites. Use for blogs, docs, content-driven apps with type-safe queries, schema validation (Zod/Valibot), full-text search, navigation utilities. Supports Nuxt Studio production … | [source](https://github.com/secondsky/claude-skills/tree/c4889f6/plugins/nuxt-content/skills/nuxt-content) |
+| `seo-optimizer` | core | SEO optimization with keyword analysis, readability assessment, technical validation, content quality. Use for search rankings, blog posts, content audits, or encountering keyword density, readability scores, meta tags, schema markup … | [source](https://github.com/secondsky/claude-skills/tree/c4889f6/plugins/seo-optimizer/skills/seo-optimizer) |
+
+## Source: snyk/agent-scan
+
+- Repository: [https://github.com/snyk/agent-scan](https://github.com/snyk/agent-scan) (commit `f3a4621`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/snyk/agent-scan/tree/f3a4621/tests/skills/docx) |
+
+## Source: softaworks/agent-toolkit
+
+- Repository: [https://github.com/softaworks/agent-toolkit](https://github.com/softaworks/agent-toolkit) (commit `3027f20`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `humanizer` | core | Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: … | [source](https://github.com/softaworks/agent-toolkit/tree/3027f20/skills/humanizer) |
+
+## Source: talkstream/ru-text
+
+- Repository: [https://github.com/talkstream/ru-text](https://github.com/talkstream/ru-text) (commit `bbab21f`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ru-text` | core | Use when writing, editing, or reviewing Russian-language text, or when user mentions ru-text. Covers typography, info-style, editorial, UX writing, business correspondence, AI-text cleanup. Auto-activates on Russian text output. | [source](https://github.com/talkstream/ru-text/tree/bbab21f) |
+
+## Source: ThinkInAIXYZ/deepchat
+
+- Repository: [https://github.com/ThinkInAIXYZ/deepchat](https://github.com/ThinkInAIXYZ/deepchat) (commit `f275c92`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/ThinkInAIXYZ/deepchat/tree/f275c92/resources/skills/docx) |
+
+## 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 |
+|---|---|---|---|
+| `minimax-docx` | core | Professional DOCX document creation, editing, and formatting using OpenXML SDK (.NET). Three pipelines: (A) create new documents from scratch, (B) fill/edit content in existing documents, (C) apply template formatting with XSD validation … | [source](https://github.com/vibeeval/vibecosystem/tree/cea9462/skills/minimax-docx) |
+
+## Source: zechenzhangAGI/AI-research-SKILLs
+
+- Repository: [https://github.com/zechenzhangAGI/AI-research-SKILLs](https://github.com/zechenzhangAGI/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `ara-research-manager` | core | Records research provenance as a post-task epilogue, scanning conversation history at the end of a coding or research session to extract decisions, experiments, dead ends, claims, heuristics, and pivots, and writing them into the ara/ … | [source](https://github.com/zechenzhangAGI/AI-research-SKILLs/tree/773a529/22-agent-native-research-artifact/research-manager) |
+| `ml-paper-writing` | core | Write publication-ready ML/AI papers for NeurIPS, ICML, ICLR, ACL, AAAI, COLM. Use when drafting papers from research repos, structuring arguments, verifying citations, or preparing camera-ready submissions. For systems venues (OSDI, NSDI, … | [source](https://github.com/zechenzhangAGI/AI-research-SKILLs/tree/773a529/20-ml-paper-writing/ml-paper-writing) |
+
+## Source: zilliztech/mfs
+
+- Repository: [https://github.com/zilliztech/mfs](https://github.com/zilliztech/mfs) (commit `7835289`, retrieved 2026-07-14)
+- License: Apache-2.0
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `mfs-find` | core | Search, grep, browse, and read across registered MFS data sources via the `mfs` CLI — codebases, docs, PDFs, web crawls, databases (postgres/mysql/mongo/snowflake/bigquery), issue trackers (jira/linear/github), CRMs (hubspot), chat … | [source](https://github.com/zilliztech/mfs/tree/7835289/skills/mfs-find) |
+
+## Source: coreyhaines31/marketingskills
+
+- Repository: [https://github.com/coreyhaines31/marketingskills](https://github.com/coreyhaines31/marketingskills) (commit `33218ff`, retrieved 2026-07-14)
+- License: MIT
+
+| Skill | Tier | What it adds | Upstream |
+|---|---|---|---|
+| `content-strategy` | adjacent | When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic … | [source](https://github.com/coreyhaines31/marketingskills/tree/33218ff/skills/content-strategy) |
+| `copywriting` | adjacent | When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this … | [source](https://github.com/coreyhaines31/marketingskills/tree/33218ff/skills/copywriting) |
+| `image` | adjacent | When the user wants to create, generate, edit, or optimize images for marketing — blog heroes, social graphics, product mockups, profile banners, listing visuals, or brand assets. Also use when the user mentions 'AI image generation,' … | [source](https://github.com/coreyhaines31/marketingskills/tree/33218ff/skills/image) |
+| `sales-enablement` | adjacent | When the user wants to create sales collateral, pitch decks, one-pagers, objection handling docs, or demo scripts. Also use when the user mentions 'sales deck,' 'pitch deck,' 'one-pager,' 'leave-behind,' 'objection handling,' … | [source](https://github.com/coreyhaines31/marketingskills/tree/33218ff/skills/sales-enablement) |
--- a/references/market.md
+++ b/references/market.md
@@ -0,0 +1,58 @@
+# Market evidence report — fact-checker
+
+Source: **3 real job ads** (JSearch API, countries: us 3), extracted into the MSSQL evidence store; as of 2026-07-11.
+This report contains extracted, aggregated facts only — no ad text is
+reproduced (copyright / platform terms).
+
+## Seniority distribution
+
+| Seniority | Ads | Share |
+|---|---|---|
+| mid | 3 | 100 % |
+
+## Tools — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Hard skills — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Methods — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Responsibilities — full market ranking
+
+| # | Item | Ads | Share |
+|---|---|---|---|
+
+## Regional breakdown
+
+> **Corpus note:** 3 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** — 3 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 |
+|---|---|
+| Freelance Fact-Checker & Copy Editor | 1 |
+| Medical Copy Editor/Fact Checker; AMA | 1 |
+| Precision Copy Editor & Fact-Checker | 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 +1,23 @@
+# Occupation profile — fact checker
+
+- **ESCO URI:** http://data.europa.eu/esco/occupation/26ca1895-2047-4c76-a678-831c85824f61
+- **ESCO code:** 2642.1.10
+- **ISCO-08 group:** 2642 — Journalists
+
+## Description (ESCO)
+
+Fact checkers make certain that all the information in texts that are ready for publishing is correct. They research the facts thoroughly and correct errors.
+
+## Definition
+
+nan
+
+## Alternative labels
+
+- copy editor/fact checker
+- journalist/fact checker
+- fact-checker
+- editor/fact checker
+- writer/fact checker
+- researcher/fact checker
+- assistant editor
--- a/references/skills.md
+++ b/references/skills.md
@@ -0,0 +1,63 @@
+# Competences — fact checker
+
+Source: ESCO v1.2.1 occupation-skill relations (http://data.europa.eu/esco/occupation/26ca1895-2047-4c76-a678-831c85824f61).
+
+## Essential
+
+- **communicate by telephone** (skill/competence)
+- **consult information sources** (skill/competence)
+- **develop professional network** (skill/competence)
+- **perform background research on writing subject** (skill/competence)
+- **proofread text** (skill/competence)
+- **read manuscripts** (skill/competence)
+- **review unpublished articles** (skill/competence)
+- **scientific research methodology** (knowledge)
+- **search databases** (skill/competence)
+- **search engines** (knowledge)
+
+## Optional
+
+- consult with editor (skill/competence)
+- interview people (skill/competence)
+- interview techniques (knowledge)
+- media and information literacy (knowledge)
+- press law (knowledge)
+- rewrite manuscripts (skill/competence)
+- use word processing software (skill/competence)
+- writing techniques (knowledge)
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 3 ads, as of 2026-07-11)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Hard skills
+
+- fact-checking — **67 %**
+- editing — **67 %**
+- fact checking — **33 %**
+- proofreading — **33 %**
+- quality assurance — **33 %**
+- source verification — **33 %**
+- content validation — **33 %**
+- copyediting — **33 %**
+
+### Methods
+
+- ama style — **33 %**
+
+### Responsibilities
+
+- content accuracy assurance — **67 %**
+- article fact-checking — **33 %**
+- courtesy proofreading — **33 %**
+- copy editing — **33 %**
+- functional testing — **33 %**
+- grammatical correctness check — **33 %**
+- image comparison — **33 %**
+- material review — **33 %**
+- priority management — **33 %**
+- reference validation — **33 %**
+
+<!-- market-evidence -->
--- a/references/tasks.md
+++ b/references/tasks.md
@@ -0,0 +1,28 @@
+# Tasks & work activities — fact checker
+
+Source: O*NET 30.3, occupation 43-9081.00 (Proofreaders and Copy Markers) — manual nearest-occupation mapping via ISCO group 2642; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+## Task statements
+
+- **[Core]** Consult with authors and editors regarding manuscript changes and suggestions.
+- **[Core]** Archive documents, conduct research, and read copy, using the internet and various computer programs.
+- **[Core]** Write original content, such as headlines, cutlines, captions, and cover copy.
+- **[Supplemental]** Typeset and measure dimensions, spacing, and positioning of page elements, such as copy and illustrations, to verify conformance to specifications, using printer's ruler or layout software.
+- **[Core]** Correct or record omissions, errors, or inconsistencies found.
+- **[Core]** Mark copy to indicate and correct errors in type, arrangement, grammar, punctuation, or spelling, using standard printers' marks.
+- **[Core]** Read corrected copies or proofs to ensure that all corrections have been made.
+- **[Core]** Compare information or figures on one record against same data on other records, or with original copy, to detect errors.
+- **[Core]** Consult reference books or secure aid of readers to check references with rules of grammar and composition.
+- **[Core]** Route proofs with marked corrections to authors, editors, typists, or typesetters for correction or reprinting.
+- **[Supplemental]** Read proof sheets aloud, calling out punctuation marks and spelling unusual words and proper names.
+
+## Detailed work activities
+
+- Collaborate with others to determine production details.
+- Coordinate operational activities.
+- File documents or records.
+- Proofread documents, records, or other files to ensure accuracy.
+- Report news to the public.
+- Search files, databases or reference materials to obtain needed information.
+- Search information sources to find specific data.
+- Verify accuracy of financial or transactional data.
--- a/references/tools.md
+++ b/references/tools.md
@@ -0,0 +1,63 @@
+# Tools & technology — fact checker
+
+Source: O*NET 30.3, occupation 43-9081.00 (Proofreaders and Copy Markers) — manual nearest-occupation mapping via ISCO group 2642; the official ESCO crosswalk has no entry for this ESCO occupation.
+
+| Software | Category | Hot technology |
+|---|---|---|
+| Adobe Acrobat | Document management software | yes |
+| Adobe After Effects | Video creation and editing software | yes |
+| Adobe Creative Cloud software | Graphics or photo imaging software | yes |
+| Adobe Illustrator | Graphics or photo imaging software | yes |
+| Adobe InDesign | Desktop publishing software | yes |
+| Adobe Photoshop | Graphics or photo imaging software | yes |
+| HubSpot software | Sales and marketing 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 Visio | Process mapping and design software | yes |
+| Microsoft Word | Word processing software | yes |
+| WordPress | Web page creation and editing software | yes |
+| Adobe Captivate | Computer based training software |  |
+| Adobe Dreamweaver | Web page creation and editing software |  |
+| Adobe FrameMaker | Desktop publishing software |  |
+| Adobe InCopy | Word processing software |  |
+| After the Deadline | Word processing software |  |
+| Apple Final Cut Pro | Video creation and editing software |  |
+| Apple iWork Keynote | Presentation software |  |
+| AutoCrit Editing Wizard | Word processing software |  |
+| Avid Technology Media Composer | Video creation and editing software |  |
+| Bugzilla | Program testing software |  |
+| Elite Minds RightWriter | Word processing software |  |
+| File transfer protocol FTP client software | Internet protocol IP multimedia subsystem software |  |
+| FileMaker Pro | Data base user interface and query software |  |
+| Grammarly Editor | Word processing software |  |
+| HP Autonomy TeamSite | Web page creation and editing software |  |
+| InScribe | Computer based training software |  |
+| Intelligent Editing PerfectIt | Word processing software |  |
+| myWriterTools | Word processing software |  |
+| Pro Writing Aid | Word processing software |  |
+| QuarkXPress | Desktop publishing software |  |
+| Serenity Software Editor | Word processing software |  |
+| Style guide databases | Data base user interface and query software |  |
+| WhiteSmoke | Word processing software |  |
+
+<!-- market-evidence -->
+
+## Market evidence (job-ad analysis, 3 ads, as of 2026-07-11)
+
+Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs.
+
+### Tools
+
+- Veeva Promo Mats — **33 %**
+- Microsoft Excel — **33 %**
+- Microsoft Office — **33 %**
+- Microsoft PowerPoint — **33 %**
+- Microsoft Word — **33 %**
+- Jira — **33 %**
+- Docu Proof — **33 %**
+- Adobe Acrobat — **33 %**
+
+<!-- market-evidence -->