Claude Code skills and agent workflows
A skill is not a SaaS. It is a packaged workflow Claude Code (or a similar agent) can load: how to edit an xlsx, how to review a PR, how to keep secrets out of logs. Use this hub to find official Anthropic skills versus community ones, then open the first-party repo before you paste it into production.
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What is a Claude Code skill?
Instructions plus optional scripts the agent follows for a repeatable job. It is closer to a runbook than to a hosted product.
Are these free?
Most listed skills are open files on GitHub. You still pay the Claude or API seat that runs them.
Official vs community skills?
Official Anthropic skills live under anthropics/skills. Community skills vary in quality. Prefer a first-party tree and a real README over a viral gist.
All Claude Code skills and agent workflows tools (136)
Open any tool below for details, features, and pricing.
3Dviz Pro Max3Dviz Pro Max is an MIT Claude Code and Codex skill that turā¦
Agent DispatcherAgent Dispatcher is an MIT Claude Code and Codex pack that rā¦
Agent Messaging SkillAgent Messaging Protocol skill for AI Maestro: signed agent-ā¦
Agent SkillsProduction-grade engineering skills for AI coding agents. 25ā¦
AI Health AnalyzerAI-driven comprehensive health analysis system that integratā¦
Algorithmic Art SkillAnthropic example skill. Not a generative studio.
AndonAndon is a MIT Lean quality kit for Claude Code that turns eā¦
anything2explaineranything2explainer is a Claude Code and Codex skill that turā¦
Apple DesignApple Design is an MIT skill in emilkowalski/skills that traā¦
ArchifyArchify is an agent skill that turns a codebase or system deā¦
Awesome Claude DesignAwesome Claude Design is an MIT catalog of DESIGN.md files,ā¦
AWS SkillsMIT Claude Code plugins and skills for AWS: CDK and SST infrā¦
Bang MotionBang Motion is an MIT agent skill that turns Claude Code, Coā¦
Brainstorming SkillSuperpowers' brainstorming skill makes coding agents clarifyā¦
Brand Guidelines SkillAnthropic's official example skill that applies Anthropic brā¦
CachebeatCachebeat is a tiny Claude Code skill that keeps the promptā¦
Canvas Design SkillAnthropic example skill. Not a design SaaS.
CavemanCaveman is a coding-agent skill and local proxy that shortenā¦
Citation Management SkillCitation skill that searches Google Scholar and PubMed, turnā¦
Claude.devAnthropic's developer site for building with Claude and Clauā¦
Claude SEOClaude SEO is a MIT Claude Code toolkit with 25 sub-skills aā¦
Claude Style PatchClaude Style Patch is a CC0 CLAUDE.md drop-in that bans Clauā¦
Clinical Decision Support SkillGenerate professional clinical decision support documents -ā¦
Clinical Reports SkillWrite comprehensive clinical reports - case reports (CARE guā¦
consulting-pptx-skillconsulting-pptx-skill is an MIT Claude Code skill that buildā¦
Dispatching Parallel Agents SkillSuperpowers' parallel agents skill teaches coding agents toā¦
Doc Co-Authoring SkillAnthropic example skill. Not a paid writer.
Documentation Search SkillAI Maestro skill that makes agents search auto-generated codā¦
Document SkillsComprehensive Office document processing toolkit - create, eā¦
DOCX SkillAnthropic's official DOCX skill for comprehensive document cā¦
Emergency Medical CardCommunity Claude skill that turns health notes into an emergā¦
Markdown to EPUB ConverterMIT Claude skill by Scott Smerchek that converts Markdown doā¦
Excalidraw Diagram SkillGenerate Excalidraw diagrams from text for Obsidian - supporā¦
Executing Plans SkillSuperpowers' inline execution skill has the agent carry outā¦
Family Health AnalyzerClaude Code skill from WellAlly Health that turns your familā¦
Intelligent File OrganizerClaude skill from awesome-claude-skills that analyzes messyā¦
Finishing a Development Branch SkillSuperpowers' branch-finishing skill makes coding agents veriā¦
Fitness AnalyzerClaude Code skill from WellAlly Health that analyzes workoutā¦
Food Database QueryClaude Code skill from WellAlly Health that looks up, comparā¦
Frontend Design SkillAnthropic's official skill for creating distinctive, productā¦
Generate Image SkillImage generation and editing skill built on the OpenRouter Iā¦
Git Operations AutomationClaude Code skill that stages, commits with a generated convā¦
Goal AnalyzerClaude Code skill from WellAlly Health that checks health goā¦
GoLiveAn open-source Agent Skill that takes an agent-built app livā¦
Gongwen GB/T 9704 SkillGongwen GB/T 9704 Skill is a MIT pack that writes GB/T 9704-ā¦
Code Graph Query SkillAI Maestro skill that makes agents query a code graph for caā¦
Health Trend AnalyzerClaude Code skill from WellAlly Health that finds trends andā¦
HuggingFace CLIThe official hf-cli skill teaches coding agents every Hugginā¦
HuggingFace DatasetsHugging Face's datasets skill drives the Dataset Viewer API:ā¦
HuggingFace EvaluationHugging Face's community-evals skill runs benchmark evaluatiā¦
HuggingFace Experiment TrackingHugging Face's Trackio skill lets coding agents log trainingā¦
HuggingFace Model TrainerHugging Face's LLM trainer skill fine-tunes models with TRLā¦
HuggingFace Paper PublisherHugging Face's paper-publisher skill indexes arXiv papers onā¦
HuggingFace Tool BuilderHugging Face's tool-builder skill has agents write reusable,ā¦
HumanizerHumanizer is a MIT agent skill that rewrites AI-sounding proā¦
HyperFramesHyperFrames is Apache-2.0 HTML-to-MP4 for agents, with 20 Clā¦
Hypothesis Generation SkillK-Dense agent skill that turns observations into rival hypotā¦
Internal Communications SkillAnthropic's official skill providing resources for writing iā¦
LaTeX Posters SkillResearch poster skill for beamerposter, tikzposter, or baposā¦
Linear Project ManagementMIT Claude Code skill for Linear: create initiatives, projecā¦
Linus Torvalds SkillLinus Torvalds Skill is a CC0 code-review pack distilled froā¦
Literature Review SkillSystematic literature review skill: multi-database search viā¦
ljg-skillsLi Jigang's open-source skills collection for Codex, with 20ā¦
Makepad Components GalleryQuick reference for all Makepad built-in widgets with usageā¦
Makepad Core ConceptsFundamental building blocks of Makepad UI development includā¦
Makepad DeploymentPackage Makepad applications for distribution on desktop (Liā¦
Makepad EvolutionSelf-improving skill system for Makepad development. Featureā¦
Makepad Getting StartedEntry point for Makepad development with Claude. Learn projeā¦
Makepad Graphics & EffectsGPU-accelerated shaders, SDF drawing, animations, and visualā¦
Makepad PatternsReusable patterns for Makepad widget development, data managā¦
Makepad ReferenceReference materials for Makepad development including troublā¦
Market Research Reports SkillGenerate comprehensive 50+ page market research reports in cā¦
Marketing SkillsMarketing Skills is a MIT library of 50 agent skills for SEOā¦
MarkItDown SkillAgent skill for Microsoft MarkItDown 0.1.6: convert PDF, Offā¦
MCP Builder SkillAnthropic's official guide for creating high-quality MCP (Moā¦
Memory Search SkillAI Maestro skill that makes agents search their long-term meā¦
Mental Health AnalyzerAnalyze mental health data, identify emotional patterns, assā¦
Mermaid Visualizer SkillTransform text into professional Mermaid diagrams with builtā¦
MiniCPM5 SkillsMiniCPM5 Skills is OpenBMB's SKILL.md pack that routes MiniCā¦
NotebookLM SkillThird-party Claude Code skill. Not the NotebookLM product.
Nutrition AnalyzerAnalyze nutrition data, identify dietary patterns, assess nuā¦
Obsidian Canvas Creator SkillCreate Obsidian Canvas files from text with MindMap and freeā¦
Occupational Health AnalyzerClaude Code skill from WellAlly Health that scores sedentaryā¦
Open StepsOpen Steps is an MIT Claude Code skill pack that translatesā¦
OpenCode SkillsOpenCode Skills is an independent catalog of 156 MIT SKILL.mā¦
OpenRouter GatewayOpenRouter's official Agent Skills for its unified model APIā¦
Oral Health AnalyzerClaude Code skill from WellAlly Health that logs dental checā¦
Paper2Web SkillConvert academic papers into interactive websites, presentatā¦
PDF SkillAnthropic's official PDF processing skill that teaches Claudā¦
Peer Review SkillConfidentiality-first peer review skill: authorization gate,ā¦
Planning with FilesClaude Code skill implementing Manus-style persistent markdoā¦
Playwright AutomationMIT Agent Skill that lets coding agents write and run customā¦
PonytailOpen-source agent skill that makes Claude Code, Codex, OpenCā¦
Post to WeChatBaoyu skill. Not leftover skills/post-to-wechat.
PostgreSQL DatabaseRead-only PostgreSQL skill for AI coding agents: query multiā¦
PPTX Posters SkillCreate research posters using HTML/CSS exportable to PDF orā¦
Receiving Code Review SkillSuperpowers' skill for receiving code review makes coding agā¦
Rehabilitation AnalyzerClaude Code skill from WellAlly Health that tracks rehab proā¦
Requesting Code Review SkillSuperpowers' code review skill has coding agents dispatch aā¦
Research Grants SkillGrant-writing skill for NSF, NIH, DOE, DARPA, and Taiwan NSTā¦
Research Lookup SkillManuscript research skill that uses Parallel Search and Extrā¦
Reveal.js PresentationsMIT Claude Code skill by Ryan Brown that builds reveal.js HTā¦
Scholar Evaluation SkillApply ScholarEval framework to systematically evaluate scholā¦
Scientific Critical Thinking SkillEvaluate research rigor systematically - assess methodology,ā¦
Scientific Schematics SkillDiagram skill that generates scientific figures with Nano Baā¦
Scientific Slides SkillResearch talk skill that plans a deck, generates each slideā¦
Scientific Writing SkillEvidence-bound manuscript skill: every claim maps to verifieā¦
Secure Environment VariablesClaude Code skill wrapping Varlock so secrets never reach thā¦
Sexual Health AnalyzerClaude Code skill from WellAlly Health for private, local trā¦
Skill CreatorAnthropic's official meta-skill creation tool with templatesā¦
Skills ExplorerSkills Explorer is a browsable index of GitHub agent skillsā¦
Skills For Real EngineersMatt Pocock's composable agent skills for real engineering:ā¦
Skin Health AnalyzerClaude Code skill from WellAlly Health for logging skin concā¦
Slack GIF Creator SkillAnthropic's official skill providing knowledge and utilitiesā¦
Sleep AnalyzerClaude Code skill from WellAlly Health that tracks sleep durā¦
Subagent-Driven Development SkillSuperpowers' subagent-driven development runs a plan with aā¦
Systematic Debugging SkillSuperpowers' debugging skill forces coding agents through foā¦
TCM Constitution AnalyzerClaude Code skill from WellAlly Health that runs a 60-item qā¦
Test-Driven Development SkillSuperpowers' TDD skill makes coding agents write a failing tā¦
Theme Factory SkillAnthropic's official toolkit for styling artifacts with 10 pā¦
Travel Health AnalyzerClaude Code skill from WellAlly Health for trip health prep:ā¦
Treatment Plans SkillGenerate concise (3-4 page) medical treatment plans in LaTeXā¦
UI SkillsUI design skills collection providing UI/UX design best pracā¦
unlazyunlazy is an MIT Claude Code and Codex skill that forces subā¦
Using Git Worktrees SkillSuperpowers' worktree skill gives coding agents an isolatedā¦
Using Superpowers SkillSuperpowers' bootstrap skill loads at session start and makeā¦
Venue Templates SkillVerification-first skill for journal, conference, poster, anā¦
Verification Before Completion SkillSuperpowers' verification skill stops coding agents from claā¦
video-shotcraftOpen-source agent skill for Claude Code & Codex that turns yā¦
Web Artifacts Builder SkillAnthropic's official suite of tools for creating elaborate,ā¦
WebApp Testing SkillAnthropic's official toolkit for interacting with and testinā¦
Writing Plans SkillSuperpowers' planning skill turns an approved spec into a biā¦
Writing Skills SkillSuperpowers' writing-skills skill applies TDD to agent skillā¦
X Article PublisherClaude Code skill for publishing Markdown articles to X (Twiā¦
XLSX SkillAnthropic's official skill for comprehensive spreadsheet creā¦
YouTube Transcript ExtractorTapestry skill that downloads YouTube subtitles with yt-dlp,ā¦