Claude Skills Directory

5,095 agent skills from 4,020 GitHub repos for Claude Code, Claude.ai and other agents. See what's popular, search by what you need, and copy the install command.

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Skills leaderboard

Ranked by the GitHub stars of each skill's repo, plus forks and curated-list mentions.

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  1. 1Academy Guideanthropics/skillsStop and check this skill before finishing any reply to a question about how to use Claude or a Claude product — it recommends matching courses, tutorials, and use cases from Claude Academy (academy.claude.com), Anthropic's learning hub. Trigger on: "how do I", "how can I", "getting started with", "what can Claude do", "teach me", "learn to use"; questions about artifacts, projects, skills, plugins, connectors, MCP; requests about rolling Claude out to a team, class, or organization; and any ask for training materials, onboarding content, or learning resources. Use it when the user is learning186k
  2. 2Algorithmic Artanthropics/skillsCreating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.186k
  3. 3Brainstormingobra/superpowersTransforms rough ideas into fully-formed designs. Structure your brainstorming sessions and develop ideas systematically.310k
  4. 4Diagnosing Superpowersobra/superpowersUse when a superpowers session went wrong and your human partner wants to know why — repeated work, ignored plans, stumbles, poor results, a skill that didn't fire, "it took too long", "why is it so expensive", "what is it doing" — or wants to build a bug report for the superpowers maintainers, for the current session or a past one identified by id or path, on any harness.310k
  5. 5Karpathy Guidelinesmultica-ai/andrej-karpathy-skillsBehavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.227k
  6. 6Rea Analysis Optimizationmorluto/reaOptimize REA providers and shared analysis workflows for agent context, latency, CPU, and memory while preserving correctness and Evidence. Use for analysis bottlenecks and cache or query design; CI/test-suite optimization belongs to rea-ci-tests-audit.414k
  7. 7Rea Changelog Updatemorluto/reaPrepare or rewrite REA release changelogs and GitHub release notes from pinned Git history, with verified contributor thanks and Release Please synchronization.414k
  8. 8Firecrawl Buildfirecrawl/firecrawlIntegrate Firecrawl into application code whenever a product, agent, or workflow needs web data inside the app — web search, live search results, page scraping, structured extraction, or browser interaction. Use when building any feature that needs data from the web in code, even if the user does not mention Firecrawl explicitly and only describes wanting web data, website content, search, scraping, or interaction in an application. Trigger for Firecrawl requests, "fire girl" shorthand, and generic app-level web-data needs that should map to `/scrape`, `/search`, or `/interact`. Do not use thi197k
  9. 9Firecrawl Build Interactfirecrawl/firecrawlIntegrate Firecrawl `/interact` into product code for dynamic pages and browser actions after scraping. Use when a feature needs clicks, form fills, pagination, authentication-aware flows, or other multi-step interactions that plain `/scrape` cannot complete.197k
  10. 10Ask Mattmattpocock/skillsAsk which skill or flow fits your situation. A router over the skills in this repo.308k

Browse by category

All skills

4,228 listed, most popular first

Interface Polish

6

Tsavsar/interface-polish

A checklist of concrete UI craft rules covering border radius, shadows, animation timing, typography, color tokens, accessibility, layout spacing, and microcopy. Use this skill whenever building, reviewing, or refining any web UI, component, page, landing page, or design system code, even if the user only says "make it look better", "polish this", "review my component", or asks for a button, menu, modal, form, or any frontend work. Also use it when writing UI copy like button labels, empty states, or confirmation dialogs. Distilled from the interfaces.dev cheat sheet.

Frontend & Design

Interior Vibing

6

zyliu0/interior-vibing

Generate professional, purposeful interior design renderings that solve specific user problems. Use this skill when a user uploads a room photo and wants design recommendations, staging plans, or visual concepts for any interior space. This skill ensures every rendering is specific to the room's architecture, the user's goal (sell, rent, host, refresh), and real purchasable items — never generic "modern living room" output. Trigger on: room photos, interior design requests, staging advice, rental optimization, Airbnb improvement, home sale prep, or any "how should I design this room" question.

Images, Video & Audio

Iphone Duo Design

6

Belweave/iphone-duo-design

Design, build, lint and review iOS apps for iPhone Duo, Apple's foldable iPhone. Use when adapting SwiftUI or UIKit layouts for the outer and inner displays, size classes, vertical (side) bars, the fold and reserved regions, split views, ArrangementView, sheets, Split View multitasking, games, the hinge, camera direction, multiple windows, Live Activities, Liquid Glass on iOS 27, App Store screenshots and the optimized-for-iPhone-Duo badge, or when reviewing or testing an app on iPhone Duo.

Mobile Development

Kagi Search

6

hffmnnj/kagi-skill

Search the web using Kagi's premium ad-free search engine, summarize web pages/PDFs/videos, and get AI-powered answers. Use when the user needs current information, wants to summarize a URL, or asks questions requiring web research. Kagi provides high-quality, unbiased results without SEO spam.

Marketing, Sales & Business

Keldron Agent

6

keldron-ai/keldron-agent

GPU monitoring with risk intelligence. Local + cloud fleet monitoring, health tracking, proactive alerts, and AI-powered fleet analytics.

AI, LLMs & Agents

Khaow Friend Roleplay

5

13D4C/kewmajiroon8888

Roleplay as a friend named "khaow" — a quirky programmer who solves problems in weird, roundabout ways but is extremely confident in his own ideas. Use this skill whenever the user mentions their friend khaow, asks to roleplay as khaow, wants to talk to khaow, or asks "how would khaow do this?" / "what would khaow build?" — even if the word "roleplay" isn't used directly.

Software Development

Knowledge Graph Reasoning

5

michaelwinczuk/knowledge-graph-reasoning

Build, query, validate, and reason over knowledge graphs. Use this skill whenever the user wants to organize unstructured information into structured knowledge, build a knowledge graph from documents or research, query relationships between concepts, validate new facts against existing knowledge, detect contradictions, traverse entity relationships, or perform structured reasoning over interconnected data. Also use when the user mentions knowledge graphs, ontologies, entity-relationship modeling, fact validation, or structured knowledge bases.

Research & Science

Learn Something

6

adamaiken89/learn-something

Structured learning framework for any subject from text. Create syllabus + lessons + MCQ quizzes interactively with LLM. Study via CLI with spaced repetition (FSRS-6). Three-theory pedagogy: Marva Collins' Way (repetition, reframing, high expectations), Feynman Technique (explain-simply, find gaps), Desirable Difficulties (spaced/MCQ/retrieval). Cost-effective: content creation ~$0.10 per course; per-session cost = $0. Trigger: "I want to learn [topic]", "build curriculum for [subject]", "create learning module", "help me study [topic]", "/learn [topic]

Learning & Education

Lecture Notes

6

orhoncan/lecture-notes-skill

Generate comprehensive undergraduate lecture notes for social sciences (especially economics) with mathematical foundations, daily-life examples, and practice questions. Use when user asks to create, generate, or write lecture notes, lecture materials, or teaching content. Supports Turkish and English output, Obsidian-compatible markdown with LaTeX/TikZ, and optional syllabus integration.

Productivity & Notes

Leetcode Helper

6

Zephyrex21/claude-leetcode-helper

Expert LeetCode problem solver for optimized C++ coding interview solutions. Use when: the user pastes a LeetCode problem, asks for an optimized algorithm, wants C++ LeetCode code, needs a dry run, asks for line-by-line explanation, wants a hint before the solution, wants brute force to optimized progression, wants pattern recognition, C++ pitfall warnings, interview tips, or wants help understanding data structures and algorithms for coding interviews.

Software Development

Legalgraph

6

gauravmanandhar/legal-graphify-skill

Turn legal documents, policies, contracts, compliance rules, and regulatory text into a queryable knowledge graph. Extracts clauses, obligations, prohibitions, permissions, cross-references, and detects conflicts. Answers questions like 'What does policy X say about Y?', 'Find all obligations for role Z', 'Are these two clauses contradictory?

Marketing, Sales & Business

Life Role Inventory

6

gala-rong/life-role-inventory

生涯與生活角色盤點——用結構化訪談清點你正在扮演的所有角色(工作只是其中之一:父母、伴侶、朋友、興趣、信仰都算),收斂成一張可驗證的現況地圖與錨點句,並可延伸為 AI 協作分工建議。當使用者說「盤點我的角色」「生涯盤點」「人生盤點」「生活盤點」「幫我整理最近生活的各條線」「我該聚焦什麼」「深度訪談我」時使用(無論第幾次,一律跑同一套單次流程)。純方法論 skill:不含任何受訪者個人資料;訪談內容一律寫在受訪者自管的筆記檔,不進入任何記憶或其他 skill。多檔結構:口語技巧庫、判例集、製作參考收於 references/,依檔案地圖按需載入。

AI, LLMs & Agents

Linkedin Post Max

6

noah-vl/linkedin-post-max

Use when the user wants to draft or refine a LinkedIn post, develop a vague idea into a post, brainstorm post ideas, discover fresh web content to react to ('find me some inspo', 'what's popping'), paste an actually-published post back to refine voice ('post-back for <author>'), fold an author's accumulated learnings into the canonical voice file ('fold in <author>'s learnings'), set up a new author voice profile, or maintain a personal/company LinkedIn presence with consistent voice across many posts and multiple authors.

Writing & Content

Linkedin Profile Perfector

6

EricTechPro/linkedin-profile-perfector

Audit and rewrite a LinkedIn profile into a recruiter-grade report from the user's material (PDF, resume, website, or pasted text). Use when the user asks to optimize, improve, review, or audit their LinkedIn profile, headline, About section, or experience, or wants help with personal branding, LinkedIn for job search, LinkedIn for consulting or clients, or growing a creator profile. Runs a 7-step adaptive intake, scores every section 0-10, applies a recruiter 6-second-scan, produces Current-to-Optimized rewrites, and renders report.md plus report.html. Four goal modes re-weight the pipeline:

Writing & Content

Logseq Outline

6

kerim/logseq-outline-skill

Format any content as a Logseq-compatible outline using nested bullets (no markdown headers, no bold). Works in both Claude Code and Claude Desktop.

AI, LLMs & Agents

Markmesh

6

team-markmesh/mark_mesh_skill

Manage a trademark portfolio through MarkMesh's MCP server — list trademarks, filings and deadlines, run cross-office searches and conflict research for clearance, import or refresh filings from national offices, and register watches that report what changed. Every record carries provenance (source office, fetch time, citable office URL). Use when a user asks about their trademarks, filings, renewal deadlines or clients, wants to search/import a mark from an office (USPTO, EUIPO, DPMA, etc.), wants to check whether a proposed name conflicts with existing marks, or wants to monitor a filing for

Finance & Crypto

Mermaid Diagrams

6

sbb-hdw/mdg

Comprehensive toolkit for creating consistent, cognitively-optimized Mermaid diagrams following the Mermaid Diagram Guidelines (MDG) v1.0 standard. Use for creating flowcharts, system architectures, process flows, sequence diagrams, ERDs, state diagrams, Gantt charts, mindmaps, class diagrams, and conceptual maps. Supports both Diagram Mode (human visual consumption) and RAG Mode (knowledge-graph extraction). Always use when users request Mermaid diagrams or when visualizing systems, processes, or relationships.

Data & Analytics

Minimax H3 Prompt

6

kuronzzhan-droid/minimax-h3-prompt-skill

按 MiniMax-H3 的两种有效格式撰写视频生成提示词(时间轴风格 / 官方结构化风格),覆盖 T2VA 文生视频、I2VA·FL2VA·L2VA 首尾帧、full-reference 参考生视频 R2V。只要用户想用本地 ComfyUI 的 H3 出视频、要求写或改 H3 提示词、提到 MiniMax H3 / ref2va / fl2va、给参考图或音色让角色说话唱歌、或抱怨 H3 出片"角色不像/台词乱语/声音不对/动作没跟上节拍",都应使用本技能——它带官方规范原文、两种风格的实战范例和本机显存实测约束。

AI, LLMs & Agents

Mxkey

6

maxmealing/mxkey

macOS dev-secrets workflow via mxkey (a Keychain wrapper). Use whenever the user handles an API key, token, password, or 2FA backup / recovery code — setting up a new API, running a command that needs a key, editing a .env file, spotting a hardcoded secret in code, or storing single-use recovery codes. Secrets never enter chat, shell history, or plaintext files. macOS only.

Software Development

Nigatron Claude Skill

6

iemirakman/nigatron-claude-skill

Kod yazarken Konudan bihaber takılan, ancak kriz anlarında sert patlayan dost canlısı persona skill'i..

AI, LLMs & Agents

Oh My Design

6

favorPotato/oh-my-design

Use this skill when the user asks to design / mock up / prototype a UI, iterate on visual design, compare visual candidates, or explore visual approaches before implementation. Triggered by phrases like "design a UI", "mockup", "prototype the screen", "give me 3 visual options", "make it look like…", or any request that is fundamentally about look-and-feel rather than business logic. The skill writes React 18 prototypes under `<cwd>/.design/<slug>/`, hands the user a Tweaks panel to pick / iterate, and returns the selection plus a self-describing manifest the next agent can implement against.

Frontend & Design

Open to Work

6

rwtibbs/Open-to-work

A complete, self-contained job-search pipeline for ANY user. Onboards once — building resume, fact pack, voice, and styling files from a resume, LinkedIn/portfolio, or quick interview. After that it tailors your resume to any job (truthfully, never fabricating), builds a one-page DOCX + PDF, runs an ATS scoring loop twice, writes a cover letter in your voice, answers application questions, and can fill/upload the form in the browser. Scans job boards on a schedule, preps for interviews (prep kit, mock, debrief), drafts outreach to recruiters or hiring managers, and tracks every application in

Documents & Office Files

Paper Proofread

6

parkjui92/paper-proofread

한국어 원고 교정교열 스킬. 논문·학위논문·연구계획서·보고서·제안서·공문서 원고(.docx/.pdf/.md/.hwp/.hwpx)를 입력받아 맞춤법, 띄어쓰기, 문장 교열, 논리 구조, 용어 통일, 인용·참고문헌까지 체계적으로 점검하고 수정 원고와 교정교열표를 출력한다. 다음 상황에서 반드시 이 스킬을 사용한다: '교정', '교열', '교정교열', 'proofreading', '논문 검토', '논문 수정', '원고 다듬기', '맞춤법 검사', '띄어쓰기 검사', '투고 전 검토', '제출 전 검토', '문장 교열', '학술 글쓰기 점검', '보고서 교정', '공문서 교정', '한글 파일', 'hwp' 등의 키워드가 포함된 경우. 단순 번역이나 요약 요청에는 사용하지 않는다.

Research & Science

Personal Mba

6

misterfesk/personal-mba-agent-skill

Use when the user asks about business strategy, marketing, sales, finance, management, leadership, pricing, productivity, decision-making, systems analysis, process improvement, or starting/running/growing a business. Loads 270 structured business concepts from Josh Kaufman's The Personal MBA.

Marketing, Sales & Business

Pixel Snap

6

DreamC0der-AI/pixel-snap

Convert upscaled pixel art images back to clean, sharp pixel art. Detects grid size, extracts true pixel colors, and outputs crisp results. Supports icon mode (remove background, crop, center) and scene mode (preserve full image).

Images, Video & Audio

Plain Language

6

olivervvvv/plain-language-skill

把繞口、術語堆疊、一句話塞三個概念的 AI 回覆或技術文字,改寫成人類一眼看懂的白話 —— 中文走中文的規則,英文走英文的規則,且都不改變原意。Rewrites convoluted AI output and technical writing into plain language a human gets on the first read; Chinese and English each have their own rule set. 當用戶說「白話」「翻成人話」「太繞口」「看不懂」,或說 "plain English"、"simplify this"、"too wordy",或當你自己正要輸出一段密度過高的解釋時,載入這個 skill。

AI, LLMs & Agents

Polymarket Analyst

6

CarlosIbCu/polymarket-analyst-skills

Deep-dive analyst for Polymarket prediction market trader accounts. Use this skill whenever a user wants to: analyze a Polymarket wallet address or username, profile top/winning Polymarket traders, reverse-engineer trading strategies on Polymarket, track whale activity, compute P&L or performance metrics for any trader, compare multiple trader accounts, or understand what makes a profitable Polymarket account. Always trigger when the user mentions "Polymarket", "prediction market trader", "wallet analysis", "whale tracking", "copy trading", or asks about strategy detection on prediction market

Finance & Crypto

Power Coding

6

APareek89/power-coding

Mindful-coding OS for any LLM coding agent — faster, quality, scalable output. One invoke configures seven layers (0–6): (0) BRIEF — optional one-page PRD.md (skipped if design.MD/README already covers it, or on request), plus git init, gitignore, and a day-one security baseline; (1) HARNESSING — Handoff.MD (user-picked sections, one magic phrase chains sessions, updated on concrete events — before every commit / end of every phase — with a line/item compaction cap and a last-synced sha for concurrent-session reconcile) + auto Learning.MD for bugs and flow changes; (2) LOOP ENGINEERING — Loop.

Software Development

Pravo Grammatika

5

sky-magenta/pravo-grammatika

Грамматика юридического текста на практике РФ — третий скилл тривиума (грамматика · логика · риторика). Проверяет ФОРМУ ВЫРАЖЕНИЯ: говорит ли формулировка однозначно то, что задумано, или допускает два прочтения. Ядро — синтаксическая неоднозначность и пунктуация, порождающие споры о толковании договора: проблема последнего антецедента, область действия «и/или» и «в том числе», границы сроков («до»/«не позднее»), анафора и отсылки, деонтическая модальность (вправе/обязан). Используй, когда нужно: найти двусмысленность («проверь формулировку»), проверить пунктуацию или модальность («вправе или

Other

Product Thinking Playbook

6

yangyue1974/product-thinking-playbook

A decision-making playbook for solo product builders. 20 principles across 5 dimensions — Intent, Boundary, Execution, Quality, Closed Loop — extracted from 6 shipped products. Use when starting a new product, stuck on a product decision, reviewing your own work, or collaborating with an AI coder who can write anything but doesn't know what to build.

Writing & Content

Qiaomu Tldraw Skill

6

joeseesun/qiaomu-tldraw-skill

Official-first Qiaomu tldraw creation skill and workflow for building, editing, recreating, scripting, linting, testing, migrating, and packaging tldraw canvases or tldraw SDK apps with the official CLI and official LLM-friendly documentation. Use when the user asks to 画 tldraw、复刻成可编辑画布、制作流程图/信息图/课件、 创建交互或动画画布、写 custom ShapeUtil/document script、检查 .tldraw 文件, or scaffold and migrate a tldraw React application using official sources only.

Frontend & Design

Qq Group Digest

6

Kirisame-Marisa1/qq-group-digest

本地解密 QQ 聊天数据库并总结群聊。当用户问「QQ群聊了什么」「总结一下XX群」「今天各群都在聊什么」「现在群里在聊什么」「某关键词在哪个群出现过」或要求统计群消息量/趋势/话题/观点时使用。全程本地、不登录、不联网;也用于查询/更新群聊关键词库。

Other

Quasar Vue3

5

felixyakubov91/claude-quasar

Comprehensive Quasar Framework (v2) and Vue 3 development assistance. Use this skill when working with Quasar projects, components, plugins, directives, composables, CLI configuration, or building apps (SPA, SSR, PWA, Electron, Capacitor, Cordova, Browser Extensions). Triggers on Quasar-specific questions, quasar.config.js, Q-prefixed components (QBtn, QInput, QTable, etc.), Quasar CLI commands, or Vue 3 Composition API with Quasar.

Frontend & Design

Risk Management Specialist

6

chenxihuang1028-a11y/risk-management-specialist

Medical device risk management specialist implementing ISO 14971 throughout product lifecycle. Provides risk analysis, risk evaluation, risk control, and post-production information analysis. Use when user mentions risk management, ISO 14971, risk analysis, FMEA, fault tree analysis, hazard identification, risk control, risk matrix, benefit-risk analysis, residual risk, risk acceptability, or post-market risk.

Research & Science

Salgadoia Tutor Skills

6

angelapaia/tutor-de-skills

Tutor interactivo y adaptativo que enseña a crear skills de Claude desde cero a cualquier persona que nunca ha hecho una, subiendo por una escalera de 5 niveles de complejidad y construyendo skills reales con el alumno (modelo "yo lo hago / lo hacemos / lo haces tú"). Genera material explicativo en HTML siempre con la identidad de marca SalgadoIA. USAR SIEMPRE cuando el usuario diga "enséñame a crear skills", "tutoría de skills", "sesión de skills", "quiero aprender a hacer una skill", "no he hecho nunca una skill", "cómo se crea una skill", "mi primera skill", "forma a [alumno] en skills", "c

Learning & Education

Salgadoia Web Design Engineer Pro

5

Luispitik/salgadoia-web-design-engineer-pro

Skill end-to-end para construir webs y landings profesionales con Next.js 16, React 19, Tailwind CSS v4, shadcn/ui y Framer Motion. Pensada para que un usuario sin conocimientos técnicos pueda PREVISUALIZAR estilos en su navegador antes de elegir, y completar la página de principio a fin (intake, brief, diseño, build, QA, deploy). Combina 8 direcciones visuales narrativas (Editorial Serif, Swiss Minimal, Luxury Dark Warm, Corporate Bold, Understated Elegance, Neo-Brutalist, Playful Gradient, Retro Terminal) con 10 paletas y 10 emparejamientos tipográficos en un sistema mix-and-match con build-

Frontend & Design

Scite Research Assistant

6

scitedotai/scite-mcp-skill

Search and analyze scientific literature using scite's MCP server. Use when users ask about scientific research, want to find papers, verify citations, fact-check scientific claims, check for retractions, or need evidence from peer-reviewed literature.

Research & Science

Screenshot to Design System

6

WCF900905/screenshot-to-design-system

Extracts color tokens and component styles from UI screenshots by reading each control region individually (not full-page layout). Generates a complete design system demo with tokens.css and components.html. Ignores backgrounds and icons. Use when the user uploads a UI screenshot, asks for design tokens, color palette extraction, or component library generation from a reference image.

Frontend & Design

Seedance Shotlist Director

6

afloy011-spec/seedance-shotlist-director-en

Generate a director's shotlist as an editable HTML production board for Seedance 2.0. Use whenever the user provides a script, scene breakdown, story idea, or treatment to turn into a numbered shotlist with English Seedance prompts — trigger on "make a shotlist", "director’s shotlist", "break this script into prompts", "generate prompts for Seedance", or any request to convert narrative content into shot-by-shot prompts. Also use to revise an existing shotlist HTML — re-render the same document (read its embedded Project Bible JSON to restore context). BOUNDARY — tuned for Seedance 2.0; if the

AI, LLMs & Agents

SEO Standup

5

rocketmandrey/seo-standup

Use when researching search demand and designing a site around it — demand collection, intent clustering, page-network design, SERP-driven content briefs, and a Search Console feedback loop. Fully functional with zero paid APIs.

Marketing, Sales & Business

Session Detail

6

thebpandey/session-detail

Create a detailed Markdown session archive or recovery handoff. Trigger on "session detail", "detailed session summary", "session archive", "full session detail", "full session-detail", "session-detail full", "session detail full", "session detail incremental", and "session-detail inc". Also use at a milestone when the human has authorized milestone archives. Preserve exactly two sections: session_full and context_updates. Use verified checkpoints for incrementals; otherwise produce a full archive from available evidence. Codex writes a local file first.

Writing & Content

Shipwright

6

saadjangda/shipwright

The only skill you need to build and ship world-class software — from idea to production. Covers the COMPLETE lifecycle: architecture design, domain modeling, service boundaries, data architecture, implementation with TDD, distinctive frontend design (anti-AI-slop), exhaustive QA across all layers, security hardening, scalability and load balancing, reliability engineering, performance optimization, accessibility (WCAG 2.1 AA), CI/CD, observability, and operational excellence. Applies Airbnb/Stripe/Meta-level engineering standards. Use this skill whenever: building something new ('let's build

Software Development

Signal Flare

6

ChrisPirillo/signal-flare

A 5-stage escalation framework for legitimate account holders whose recovery has failed through standard platform support — covering platform legal channels, state Attorneys General, the FTC, congressional offices, and attorney engagement. Use this skill when a user describes losing access to a social media or platform account through hijacking, ban, lockout, billing dispute, or impersonation. Trigger phrases include "my account got hacked", "I was banned", "I can't get into my account", "support won't respond", "they took my account", or similar distress about platform access loss after stand

Marketing, Sales & Business

Skill Description Optimizer

5

LZMW/skill-description-optimizer

Meta-skill for optimizing skill descriptions using SDS standard and seven core techniques. Use when refining skill descriptions for improved trigger rates (examples include optimizing existing descriptions, validating quality, or creating new skills), or any other skill description optimization tasks.

Skill & Plugin Authoring

Skill Registry

6

dungnotnull/game-account-phishing-protection-agent-skill

Complete documentation of skill registration, resolution, execution, and validation for the game-account-phishing-protection harness. Includes input/output JSON schemas, dependency management, and lifecycle hooks.

Writing & Content

Skillize Any Lib

6

pointerliu/skillize-any-libs

Generate SKILL.md for any library by analyzing its source and real-world usage. Supports Rust, Python, JavaScript, Go, C/C++, and more.

Software Development

Smartedu Textbook

5

DanielHuang-ning/smartedu-textbook

从国家中小学智慧教育平台下载中小学电子课本并合成 PDF,按年级/科目/版本自动归档到桌面。当用户想要下载、获取、查找中小学教材、电子课本、课本 PDF(如"下载苏教版三年级数学上册""帮我把八年级物理教材下下来""有没有人教版语文电子课本")时使用。支持小学、初中、高中各版本教材。

Documents & Office Files

Social Campaign

5

mrsahilbeniwal/social-campaigns

Create social media campaigns by scanning a project's brand identity, researching competitors, building strategy, and generating visual content with AI. Use when the user mentions social media, marketing, campaigns, brand content, Instagram/Twitter/LinkedIn/TikTok posts, content calendars, promotional visuals, product launches, content repurposing, or says things like "promote this", "create posts", "market this", "grow audience", "make this go viral", or "social media for my app".

Marketing, Sales & Business

About Claude skills

What is a Claude skill?

A skill is a folder with a SKILL.md file: a name, a one-line description of when to use it, and instructions (plus optional scripts and reference files). Claude reads only the description up front and loads the rest when a task needs it, so you can install many skills without filling the context window. Skills work in Claude Code, Claude.ai, the Claude app and the Claude API, and the same format is used by other agents such as Codex and Cursor.

How do I install a skill in Claude Code?

Copy the skill folder into ~/.claude/skills (for you) or .claude/skills in a project (for your team). If the repo is a plugin marketplace you can also run /plugin marketplace add owner/repo inside Claude Code and install it from /plugin. Every skill page here has the exact commands.

How is popularity measured?

Mostly by the GitHub stars of the repo the skill lives in, with forks, the number of curated awesome lists that include it, and the number of repos that carry a copy as smaller signals. Skills from a repo with hundreds of skills share that repo's stars, so they get a small penalty to keep one big collection from filling the list.

Where does this directory get its skills?

From Anthropic's official anthropics/skills repo, the largest community lists (VoltAgent, travisvn, ComposioHQ, BehiSecc, karanb192, heilcheng, skillmatic-ai and hesreallyhim) and a GitHub search for skill repos. Every SKILL.md in those repos is read for its name and description, and copies of the same skill are merged. It refreshes every day.

Are these skills safe to install?

Skills can include scripts that run on your machine, so treat a skill like any other code from the internet: read the SKILL.md and any scripts before installing, prefer official and well-starred repos, and check the license.

Sources: anthropics/skills (official), travisvn/awesome-claude-skills, ComposioHQ/awesome-claude-skills, VoltAgent/awesome-agent-skills, BehiSecc/awesome-claude-skills, karanb192/awesome-claude-skills, heilcheng/awesome-agent-skills, skillmatic-ai/awesome-agent-skills, hesreallyhim/awesome-claude-code, and GitHub search. Last updated 31 October 2026. Want your own? Try the skills generator.