External AI agent skills — critic
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 (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 |
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 |
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 |
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 |
Source: a5c-ai/babysitter
| Skill |
Tier |
What it adds |
Upstream |
academic-writing-publication |
core |
Prepare manuscripts following APA, ASA, or discipline-specific guidelines with proper reporting standards and peer review navigation |
source |
content-optimization |
core |
AI-powered content optimization and SEO writing assistance |
source |
interpretive-writing |
core |
Create accessible interpretive content for diverse audiences including labels, wall text, catalog essays, educational materials, and digital content |
source |
lyric-writing |
core |
Write complete song lyrics with structural annotations and production notes optimized for AI music generation platforms like Suno and Udio |
source |
Source: affaan-m/everything-claude-code
| Skill |
Tier |
What it adds |
Upstream |
brand-voice |
core |
Build a source-derived writing style profile from real posts, essays, launch notes, docs, or site copy, then reuse that profile across content, outreach, and social workflows. Use when the user wants voice consistency without generic AI … |
source |
cpp-coding-standards |
core |
C++ coding standards based on the C++ Core Guidelines (isocpp.github.io). Use when writing, reviewing, or refactoring C++ code to enforce modern, safe, and idiomatic practices. |
source |
article-writing |
core |
Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance. Use when the user wants polished written content longer than a … |
source |
golang-testing |
core |
Go testing best practices including table-driven tests, test helpers, benchmarking, race detection, coverage analysis, and integration testing patterns. Use when writing or improving Go tests. |
source |
Source: AgriciDaniel/claude-blog
| Skill |
Tier |
What it adds |
Upstream |
blog |
core |
Full-lifecycle blog engine with 30 sub-skills, 12 content templates, 5-category 100-point scoring, and 5 specialized agents. Routes user requests to the right sub-skill: writing, rewriting, analysis, outlines, audits, schema, charts, … |
source |
blog-seo-check |
core |
Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta description quality, heading hierarchy and keyword density, internal/external link audit with anchor text analysis, canonical URL … |
source |
Source: alirezarezvani/claude-skills
| 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 |
video-content-strategist |
core |
Use when planning video content strategy, writing video scripts, optimizing YouTube channels, building short-form video pipelines (Reels, TikTok, Shorts), or repurposing long-form content into video. Triggers: 'start a YouTube channel', … |
source |
jira-expert |
core |
Atlassian Jira expert for creating and managing projects, planning, product discovery, JQL queries, workflows, custom fields, automation, reporting, and all Jira features. Use when setting up or configuring Jira projects, writing JQL and … |
source |
karpathy-coder |
core |
Use when writing, reviewing, or committing code to enforce Karpathy's 4 coding principles — surface assumptions before coding, keep it simple, make surgical changes, define verifiable goals. Triggers on "review my diff", "check … |
source |
Source: anbeime/skill
| 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 |
Source: brycewang-stanford/Auto-Empirical-Research-Skills
| Skill |
Tier |
What it adds |
Upstream |
review-response |
core |
Systematic review response workflow from comment analysis to professional rebuttal writing. Use when the user asks to "write rebuttal", "respond to reviewers", "draft review response", or "analyze review comments". Improves paper … |
source |
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 |
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 |
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 |
Source: Charlie85270/Dorothy
| Skill |
Tier |
What it adds |
Upstream |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: CherryHQ/cherry-studio
| Skill |
Tier |
What it adds |
Upstream |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: CloudAI-X/claude-workflow-v2
| Skill |
Tier |
What it adds |
Upstream |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: davepoon/buildwithclaude
| 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 |
Source: davila7/claude-code-templates
| Skill |
Tier |
What it adds |
Upstream |
content-creator |
core |
Create SEO-optimized marketing content with consistent brand voice. Includes brand voice analyzer, SEO optimizer, content frameworks, and social media templates. Use when writing blog posts, creating social media content, analyzing brand … |
source |
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 |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
gmod-addon-maker |
core |
A tool for creating and managing Garry's Mod addons, including Lua scripting, content creation, and addon packaging. Use when: developing new addons, writing Lua scripts for GMod, organizing addon files, or when user mentions Garry's Mod, … |
source |
Source: DheerG/swarms
| Skill |
Tier |
What it adds |
Upstream |
writing-style |
core |
Structural pattern analysis for writing-mode review. Performs paragraph-level decomposition and pattern aggregation. Invoked by the team lead during editorial review. |
source |
Source: eduardo-sl/go-agent-skills
| Skill |
Tier |
What it adds |
Upstream |
go-coding-standards |
core |
Go coding standards and style conventions grounded in Effective Go, Go Code Review Comments, and production-proven idioms. Use when writing or reviewing Go code, enforcing naming conventions, import ordering, variable declarations, struct … |
source |
go-concurrency-review |
core |
Review and implement safe concurrency patterns in Go: goroutines, channels, sync primitives, context propagation, and goroutine lifecycle management. Use when writing concurrent code, reviewing async patterns, checking thread safety, … |
source |
Source: elementalsouls/Claude-BugHunter
| Skill |
Tier |
What it adds |
Upstream |
bugcrowd-reporting |
core |
Bugcrowd-specific reporting tactics complementing report-writing: VRT category search-and-fallback strategy when no exact match exists, manual severity override when VRT defaults underrate impact, severity-request paragraph as first body … |
source |
Source: Eronred/aso-skills
| Skill |
Tier |
What it adds |
Upstream |
press-and-pr |
core |
When the user wants to get press coverage, media mentions, or editorial features for their app — including writing press releases, pitching journalists, getting on "best apps" lists, or building an app press kit. Use when the user mentions … |
source |
Source: evalstate/fast-agent
| Skill |
Tier |
What it adds |
Upstream |
pr-writing-review |
core |
Extract and analyze writing improvements from GitHub PR review comments. Use when asked to show review feedback, style changes, or editorial improvements from a GitHub pull request URL. Handles both explicit suggestions and plain text … |
source |
Source: evanca/flutter-ai-rules
| Skill |
Tier |
What it adds |
Upstream |
flutter-best-practices |
core |
Use when writing, reviewing, refactoring, or planning Flutter/Dart code — screens, features, project structure, state management, folders, widgets, cubits/blocs, repositories, services, or tests. |
source |
effective-dart |
core |
Use when writing Dart code, reviewing for style, refactoring naming, adding doc comments, structuring imports, or enforcing type annotations. |
source |
Source: fcakyon/claude-codex-settings
| Skill |
Tier |
What it adds |
Upstream |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: foryourhealth111-pixel/Vibe-Skills
| Skill |
Tier |
What it adds |
Upstream |
peer-review |
core |
Structured manuscript/grant review with checklist-based evaluation. Use when writing formal peer reviews with specific criteria methodology assessment, statistical validity, reporting standards compliance (CONSORT/STROBE), and constructive … |
source |
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 |
Source: glittercowboy/taches-cc-resources
| Skill |
Tier |
What it adds |
Upstream |
create-agent-skills |
core |
Expert guidance for creating, writing, building, and refining Claude Code Skills. Use when working with SKILL.md files, authoring new skills, improving existing skills, or understanding skill structure and best practices. |
source |
Source: gooseworks-ai/goose-skills
| Skill |
Tier |
What it adds |
Upstream |
brand-voice-extractor |
core |
Analyze a company's published content to extract their brand voice, writing style, and tone guidelines. Reads 10-20 of their best content pieces and produces a brand voice profile covering tone, vocabulary level, sentence structure, … |
source |
Source: hashintel/hash
| Skill |
Tier |
What it adds |
Upstream |
documenting-rust-code |
core |
Rust documentation practices for HASH codebase. Use when writing doc comments, documenting functions/types/traits/modules, creating error sections, using intra-doc links, or following rustdoc conventions. |
source |
Source: huangjia2019/claude-code-engineering
| Skill |
Tier |
What it adds |
Upstream |
api-conventions |
core |
API design patterns and conventions for this project. Covers RESTful URL naming, response format standards, error handling, and authentication requirements. Use when writing or reviewing API endpoints, designing new APIs, or making … |
source |
Source: infrasity-labs/dev-gtm-claude-skills
| 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 |
blog |
core |
Full-lifecycle blog engine with 30 sub-skills, 12 content templates, 5-category 100-point scoring, and 5 specialized agents. Routes user requests to the right sub-skill: writing, rewriting, analysis, outlines, audits, schema, charts, … |
source |
blog-seo-check |
core |
Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta description quality, heading hierarchy and keyword density, internal/external link audit with anchor text analysis, canonical URL … |
source |
Source: inhouseseo/superseo-skills
| Skill |
Tier |
What it adds |
Upstream |
write-content |
core |
Use when writing a complete SEO article. Includes the full anti-AI-slop ruleset (banned vocabulary, banned phrases, banned structural patterns) and voice rules. The agent researches the SERP itself if needed — no keyword data exports … |
source |
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 |
Source: inkline/inkline
| Skill |
Tier |
What it adds |
Upstream |
ink-authoring-api |
core |
The .ink.tsx authoring API — defineComponent, signals, control flow, slots, two-way binding, events — plus per-target rewrite behavior and the anti-patterns that reviewers reject on sight. Use whenever writing or reviewing .ink.tsx code. |
source |
Source: jeremylongshore/claude-code-plugins-plus-skills
| 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 |
Source: jezweb/claude-skills
| Skill |
Tier |
What it adds |
Upstream |
aussie-business-english |
core |
Australian business English for professional writing — warm, direct, EN-AU spelling (colour, organise, centre), no filler words. Use whenever the user is writing for an Australian audience: emails, chat messages, proposals, client … |
source |
Source: K-Dense-AI/claude-scientific-skills
| Skill |
Tier |
What it adds |
Upstream |
peer-review |
core |
Structured manuscript/grant review with checklist-based evaluation. Use when writing formal peer reviews with specific criteria methodology assessment, statistical validity, reporting standards compliance (CONSORT/STROBE), and constructive … |
source |
Source: K-Dense-AI/scientific-agent-skills
| Skill |
Tier |
What it adds |
Upstream |
peer-review |
core |
Structured manuscript/grant review with checklist-based evaluation. Use when writing formal peer reviews with specific criteria methodology assessment, statistical validity, reporting standards compliance (CONSORT/STROBE), and constructive … |
source |
Source: mohitagw15856/pm-claude-skills
| Skill |
Tier |
What it adds |
Upstream |
viral-content-framework |
core |
Build a framework for creating shareable, high-reach social media content. Use when asked to plan viral content, develop a shareable content strategy, create a hook writing system, or build a repeatable process for content that gets … |
source |
content-style-guide |
core |
Create a content style guide / voice & tone guide so everyone writes consistently. Use when asked to write a content style guide, a voice and tone guide, editorial guidelines, or UX-writing standards. Produces a usable guide — voice … |
source |
content-calendar |
core |
Generate a structured content calendar for any brand, product, or creator. Use when asked for a content plan, editorial calendar, social media schedule, or weekly/monthly content strategy. Produces a calendar with topics, formats, … |
source |
interview-me |
core |
Elicit the real requirements by interviewing the requester BEFORE building or writing anything — one question at a time, until the brief is buildable. Use when a request is vague ('make me a dashboard', 'write something for the board'), … |
source |
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 |
Source: mukul975/Anthropic-Cybersecurity-Skills
| Skill |
Tier |
What it adds |
Upstream |
detecting-fileless-malware-techniques |
core |
Detects and analyzes fileless malware that operates entirely in memory using PowerShell, WMI, .NET reflection, registry-resident payloads, and living-off-the-land binaries (LOLBins) without writing traditional executable files to disk. … |
source |
Source: muratcankoylan/ralph-wiggum-marketer
| 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 |
Source: NeoLabHQ/context-engineering-kit
| Skill |
Tier |
What it adds |
Upstream |
write-concisely |
core |
Apply writing rules to any documentation that humans will read. Makes your writing clearer, stronger, and more professional. |
source |
Source: oliver-kriska/claude-elixir-phoenix
| Skill |
Tier |
What it adds |
Upstream |
promote |
core |
Generate X/Twitter release promotion posts with ASCII tables and CodeSnap rendering. Use when writing release posts, promotion tweets, plugin announcements, or preparing social media content for new versions. |
source |
Source: samber/cc-skills-golang
| Skill |
Tier |
What it adds |
Upstream |
golang-code-style |
core |
Golang code style conventions — line length and breaking, variable declarations, control flow clarity, when comments help vs hurt. Use when writing or reviewing Go code, asking about style or clarity, or establishing project coding … |
source |
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 |
golang-documentation |
core |
Comprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground, Example tests, API docs, and llms.txt. Use when writing or reviewing doc comments, documentation, adding code … |
source |
Source: sametbrr/llm-wiki-manager
| Skill |
Tier |
What it adds |
Upstream |
llm-wiki-manager |
core |
Build, maintain, and query a personal LLM-managed wiki — a markdown knowledge base where the LLM owns all writing, cross-referencing, and bookkeeping while the user curates sources. Use this skill when the user wants to (1) bootstrap a new … |
source |
Source: secondsky/claude-skills
| Skill |
Tier |
What it adds |
Upstream |
claude-hook-writer |
core |
Expert guidance for writing secure, reliable, and performant Claude Code hooks - validates design decisions, enforces best practices, and prevents common pitfalls. Use when creating, reviewing, or debugging Claude Code hooks. |
source |
react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: syahiidkamil/Software-Engineer-AI-Agent-Atlas
| Skill |
Tier |
What it adds |
Upstream |
human-writing |
core |
Write content in any language indistinguishable from a skilled human writer. Avoids AI-sounding phrases, varies sentence structure, creates natural prose. Detects target language and loads language-specific AI-tells, register, and … |
source |
Source: trailofbits/skills
| Skill |
Tier |
What it adds |
Upstream |
harness-writing |
core |
Techniques for writing effective fuzzing harnesses across languages. Use when creating new fuzz targets or improving existing harness code. |
source |
Source: vibeeval/vibecosystem
| Skill |
Tier |
What it adds |
Upstream |
content-strategy |
core |
Content marketing strategy - content audit, editorial calendar, SEO optimization, content funnel (TOFU/MOFU/BOFU), performance metrics, developer content, social media planning |
source |
Source: zebbern/claude-code-guide
| Skill |
Tier |
What it adds |
Upstream |
r3f-best-practices |
core |
React Three Fiber (R3F) and Poimandres ecosystem best practices. Use when writing, reviewing, or optimizing R3F code. Triggers on tasks involving @react-three/fiber, @react-three/drei, zustand, @react-three/postprocessing, … |
source |
three-best-practices |
core |
Three.js performance optimization and best practices guidelines. Use when writing, reviewing, or optimizing Three.js code. Triggers on tasks involving 3D scenes, WebGL/WebGPU rendering, geometries, materials, textures, lighting, shaders, … |
source |
vercel-react-best-practices |
core |
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React … |
source |
Source: coreyhaines31/marketingskills
| 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 |
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 |
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 |
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 |