Claude Skills

Create, edit, analyze Word docs with tracked changes, comments, formatting.

Extract text, tables, metadata, merge & annotate PDFs.

Read, generate, and adjust slides, layouts, templates.

Spreadsheet manipulation: formulas, charts, data transformations.

Converts markdown documents and chat summaries into professional EPUB ebook files. *By [@smerchek](https://github.com/smerchek)*

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui...

AWS development with CDK best practices, cost optimization MCP servers, and serverless/event-driven architecture patterns.

Automatically creates user-facing changelogs from git commits by analyzing history and transforming technical commits into customer-friendly release n...

Gives each Claud-Code terminal window a dynamic title that describes the work being done so you don't lose track of what window is doing what.

Teaches Claude to produce D3 charts and interactive data visualizations. *By [@chrisvoncsefalvay](https://github.com/chrisvoncsefalvay)*

Integrates the ffuf web fuzzer so Claude can run fuzzing tasks and analyze results for vulnerabilities. *By [@jthack](https://github.com/jthack)*

Guides completion of development work by presenting clear options and handling chosen workflow.

Enables Claude to interact with iOS Simulator for testing and debugging iOS applications. *By [@conorluddy](https://github.com/conorluddy)*

Guides creation of high-quality MCP (Model Context Protocol) servers for integrating external APIs and services with LLMs using Python or TypeScript.

Analyzes Move language packages against the official Move Book Code Quality Checklist for Move 2024 Edition compliance and best practices.

Model-invoked Playwright automation for testing and validating web applications. *By [@lackeyjb](https://github.com/lackeyjb)*

Design comprehensive test cases using PICT (Pairwise Independent Combinatorial Testing) for requirements or code, generating optimized test suites wit...

Provides guidance for creating effective Claude Skills that extend capabilities with specialized knowledge, workflows, and tool integrations.

Automatically converts any documentation website into a Claude AI skill in minutes. *By [@yusufkaraaslan](https://github.com/yusufkaraaslan)*

Use when implementing any feature or bugfix, before writing implementation code.

Creates isolated git worktrees with smart directory selection and safety verification.

Tests local web applications using Playwright for verifying frontend functionality, debugging UI behavior, and capturing screenshots.

Automatically analyzes CSV files and generates comprehensive insights with visualizations without requiring user prompts. *By [@coffeefuelbump](https:...

Use when errors occur deep in execution and you need to trace back to find the original trigger.

Applies Anthropic's official brand colors and typography to artifacts for consistent visual identity and professional design standards.

Extracts and analyzes competitors' ads from ad libraries to understand messaging and creative approaches that resonate.

Generates creative domain name ideas and checks availability across multiple TLDs including .com, .io, .dev, and .ai extensions.

Helps write internal communications including 3P updates, company newsletters, FAQs, status reports, and project updates using company-specific format...

Identifies and qualifies high-quality leads by analyzing your product, searching for target companies, and providing actionable outreach strategies.

Extract full article text and metadata from web pages.

Transform rough ideas into fully-formed designs through structured questioning and alternative exploration.

Assists in writing high-quality content by conducting research, adding citations, improving hooks, and providing section-by-section feedback.

Provides assistance with planning family history and genealogy research projects.

Analyzes meeting transcripts to uncover behavioral patterns including conflict avoidance, speaking ratios, filler words, and leadership style.

Lets Claude Code chat directly with NotebookLM for source-grounded answers based exclusively on uploaded documents. *By [@PleasePrompto](https://githu...

Creates beautiful visual art in PNG and PDF documents using design philosophy and aesthetic principles for posters, designs, and static pieces.

Improves image and screenshot quality by enhancing resolution, sharpness, and clarity for professional presentations and documentation.

Creates animated GIFs optimized for Slack with validators for size constraints and composable animation primitives.

Applies professional font and color themes to artifacts including slides, docs, reports, and HTML landing pages with 10 pre-set themes.

Downloads videos from YouTube and other platforms for offline viewing, editing, or archival with support for various formats and quality options.

Fetch transcripts from YouTube videos and prepare summaries.

Intelligently organizes files and folders by understanding context, finding duplicates, and suggesting better organizational structures.

Automatically organizes invoices and receipts for tax preparation by reading files, extracting information, and renaming consistently.

Randomly selects winners from lists, spreadsheets, or Google Sheets for giveaways and contests with cryptographically secure randomness.

Skill to help iterate on what to build or learn next, based on feedback loops.

Interlink and summarize related documents into knowledge networks.

Automate git operations and repository interactions.

Evaluate code implementation plans and align with specs.

Detect failing tests and propose patches or fixes.

Digital forensics analysis and investigation techniques.

Secure file deletion and data sanitization methods.

Extract and analyze file metadata for forensic purposes.

Use Sigma detection rules to hunt for threats and analyze security events.

Official announcement and features

How to use skills in Claude

Skill development guide

API integration guide

Engineering deep dive

Official example skills

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Discover and share skills

50 ways people use Claude Code

Notion integration skills

Create generative art using p5.js with seeded randomness, flow fields, and particle systems. Best for generative artists and creative coders.

Create, edit, and analyze Excel spreadsheets with support for formulas, charts, and data transformations.

Read, generate, and adjust PowerPoint slides, layouts, and templates.

Create, edit, and analyze Word documents with tracked changes, comments, and formatting.

Extract text, tables, and metadata from PDFs. Merge and annotate PDF files.