📦 Claude Skills Collection A curated collection of official and community-built Claude Skills.
This repository gathers and organizes all publicly available Claude Skills, including both built-in tools by Anthropic and creative contributions from the community. Browse by category, explore capabilities, and kickstart your own Skill creation.
💡 Note : Skills require Claude Pro, Max, Team, or Enterprise access with code execution enabled.
Claude Skills are specialized modules that Claude can use to perform structured, multi-step tasks. Each skill is a lightweight folder with a clear instruction interface, and optionally includes Python code, templates, and assets.
Skills allow Claude to:
Create and edit documents (Word, Excel, PPT)
Parse and analyze structured data
Write and debug code
Generate creative visual assets
Automate research, testing, or collaboration tasks
Official Skills are created by Anthropic and auto-invoked when needed. You can also install or build custom skills to meet your unique workflow needs.
Name
Description
Link
docx Create and edit Microsoft Word documents with formatting, comments, and tracked changes
Source
pdf Extract content from PDFs, split/merge documents, or create new ones
Source
pptx Generate and edit PowerPoint presentations
Source
xlsx Manipulate Excel files, formulas, tables, and charts
Source
revealjs-skill Generate polished, professional presentations using the Reveal.js HTML presentation framework
Source
Name
Description
Link
algorithmic-art Create generative art using p5.js
Source
canvas-design Render layout-based visual designs in PNG/PDF
Source
slack-gif-creator Generate Slack-optimized animated GIFs
Source
brand-guidelines Apply company branding to outputs
Source
theme-factory Create and apply visual themes for documents
Source
nano-banana-image-generation Create images using Nano Banana Pro
Source
💻 Development & Code Tools
Name
Description
Link
artifacts-builder Generate clean HTML/CSS/React UI components
Source
MCP Server Build Claude-compatible API connectors
Source
Changelog Generator Create changelogs from commit history
Source
using-git-worktrees Manage feature branches safely in isolated Git worktrees
Source
test-driven-development Write tests before implementation to drive development
Source
subagent-driven-development Use multiple Claude subagents to coordinate complex implementations
Source
executing-plans Execute structured plans with checkpoints and verification steps
Source
finishing-a-development-branch Complete development branches with testing and review flow
Source
preserving-productive-tensions Manage architectural decisions by preserving competing viewpoints to balance innovation and stability
Source
web-artifacts-builder Create elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui)
Source
pypict-claude-skill Design comprehensive test cases using PICT (Pairwise Independent Combinatorial Testing) for optimized test suites
Source
aws-skills AWS development with CDK best practices, cost optimization, and serverless/event-driven architecture patterns
Source
claude-starter Production-ready Claude Code configuration template with 40 auto-activating skills and TOON format support
Source
move-code-quality-skill Analyzes Move language packages against the official Move Book Code Quality Checklist
Source
claude-code-terminal-title Gives each Claude Code terminal window a dynamic title describing the work being done
Source
Name
Description
Link
csv-data-summarizer Generate statistics and charts from CSVs
Source
root-cause-tracing Trace and diagnose the source of data or logic errors
Source
postgres Execute safe read-only SQL queries against PostgreSQL databases with multi-connection support
Source
🔬 Scientific & Research Tools
Name
Description
Link
claude-scientific-skills 125+ scientific skills for bioinformatics, cheminformatics, clinical research, and machine learning
Source
materials-simulation-skills Agent skills for computational materials science: numerical stability, time-stepping, linear solvers, and simulation validation
Source
Name
Description
Link
article-extractor Extract full content from web articles
Source
Content Research Writer Research and refine written content with feedback
Source
internal-comms Draft formal internal comms and reports
Source
writing-plans Create structured written plans with clear milestones
Source
writing-skills Enhance instructional and technical writing quality
Source
brainstorming Facilitate creative idea generation sessions
Source
family-history-research Provides assistance with planning family history and genealogy research projects
Source
Name
Description
Link
tapestry Build a linked knowledge graph from documents
Source
ship-learn-next Recommend next steps based on feedback loops
Source
using-superpowers Learn and apply best practices for Superpowers workflows
Source
sharing-skills Learn how to contribute new skills via pull requests
Source
collision-zone-thinking Combine unrelated concepts to find new creative or problem-solving connections
Source
inversion-exercise Flip assumptions to uncover hidden insights and constraints
Source
meta-pattern-recognition Identify patterns across domains to uncover universal principles
Source
scale-game Stress-test ideas at extreme scales to expose hidden weaknesses or truths
Source
simplification-cascades Reduce complexity by discovering insights that simplify multiple elements at once
Source
tracing-knowledge-lineages Track how ideas evolve across iterations and influences
Source
Name
Description
Link
youtube-transcript Summarize YouTube transcripts
Source
claude-epub-skill Parse and analyze EPUB eBooks
Source
Image Enhancer Improve resolution and clarity of screenshots
Source
Video Downloader Download YouTube videos for use in Claude
Source
imagen Generate images using Google Gemini's image generation API for UI mockups, icons, and visual assets
Source
🤝 Collaboration & Project Management
Name
Description
Link
Meeting Insights Analyzer Analyze meeting dynamics and communication patterns
Source
Notion Integration Skills Official Notion connectors for Claude
Source
commands Manage and automate recurring project commands
Source
receiving-code-review Process and apply code review feedback
Source
requesting-code-review Request and manage structured code reviews
Source
dispatching-parallel-agents Coordinate multiple Claude subagents on shared tasks
Source
remembering-conversations Recall facts, insights, and context from past Claude Code sessions
Source
git-pushing Automate git operations and repository interactions
Source
linear-claude-skill Manage Linear issues, projects, and teams with MCP tools and GraphQL fallbacks
Source
linear-cli-skill A skill teaching Claude how to use linear-CLI as an alternative to Linear MCP
Source
review-implementing Evaluate code implementation plans and align with specs
Source
test-fixing Detect failing tests and propose patches or fixes
Source
Name
Description
Link
webapp-testing UI test automation using Playwright
Source
ffuf_claude_skill Fuzz test web apps with FFUF + Claude
Source
defense-in-depth Implement multi-layered testing and security best practices
Source
systematic-debugging Structured debugging with hypothesis testing and validation
Source
testing-anti-patterns Identify and prevent testing anti-patterns
Source
testing-skills-with-subagents Verify new skills using subagents and test cycles
Source
verification-before-completion Run verification checks before closing tasks
Source
condition-based-waiting Use logical conditions to control test flow timing
Source
varlock-claude-skill Secure environment variable management ensuring secrets never appear in sessions, terminals, logs, or git commits
Source
Name
Description
Link
file-organizer Clean up file structures, rename documents
Source
invoice-organizer Parse and categorize invoices
Source
raffle-winner-picker Pick winners using secure randomness
Source
skill-creator Build your own skill interactively
Source
template-skill A starting template for new skills
Source
using-superpowers Automate Superpowers workflows and validation tasks
Source
gardening-skills-wiki Maintain the skills wiki, ensuring naming consistency and metadata quality
Source
pulling-updates-from-skills-repository Sync and pull the latest skill updates from repositories
Source
To use a skill:
Clone the Anthropic Claude Skills repo.
Enable Code Execution and Skill loading in Claude.
Upload the skill folder (or link to a Git repo with an SKILL.md).
Ask Claude to activate or use the skill!
Have a skill to add?
Name of the skill
Short description
Category
Link to the source
This repo lists and links to skills under various licenses.