Title
Subtitle
OfficialSkills
OfficialDescription
Algorithmic Art
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration
Artifacts Builder
Build complex claude.ai HTML artifacts using React, Tailwind CSS, and shadcn/ui components
Brand Guidelines
Apply Anthropic's official brand colors and typography to artifacts
Canvas Design
Create beautiful visual art in .png and .pdf formats using design philosophy
Internal Communications
Write internal communications like status reports, newsletters, and FAQs
MCP Builder
Guide for creating high-quality MCP servers to integrate external APIs and services
Slack GIF Creator
Create animated GIFs optimized for Slack's size constraints
Theme Factory
Style artifacts with 10 pre-set professional themes or generate custom themes on-the-fly
Web App Testing
Test local web applications using Playwright for UI verification and debugging
PDF Processor
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents
Word Document Processor
Comprehensive document creation, editing, and analysis with support for tracked changes and comments
PowerPoint Processor
Presentation creation, editing, and analysis with support for layouts and speaker notes
Excel Spreadsheet Processor
Comprehensive spreadsheet creation, editing, and analysis with support for formulas and data visualization
Skill Creator
Guide for creating effective skills that extend Claude's capabilities
Template Skill
A basic template to use as a starting point for new skills
CommunitySkills
CommunityDescription
Superpowers
A comprehensive workflow system for Claude with 20 proven development techniques
Changelog Generator
Automatically creates user-facing changelogs from git commits by analyzing history and categorizing changes
Competitive Ads Extractor
Extracts and analyzes competitors' ads from ad libraries to understand messaging and creative approaches
Content Research Writer
Assists in writing high-quality content by conducting research, adding citations, and providing feedback
Domain Name Brainstormer
Generates creative domain name ideas and checks availability across multiple TLDs
File Organizer
Intelligently organizes files and folders by understanding context and suggesting better structures
Image Enhancer
Improves image and screenshot quality by enhancing resolution, sharpness, and clarity
Invoice Organizer
Automatically organizes invoices and receipts for tax preparation by reading and renaming files
Lead Research Assistant
Identifies and qualifies high-quality leads by analyzing your product and searching for target companies
Meeting Insights Analyzer
Analyzes meeting transcripts to uncover behavioral patterns and communication insights
Raffle Winner Picker
Randomly selects winners from lists, spreadsheets, or Google Sheets for giveaways and contests
Video Downloader
Downloads videos from YouTube and other platforms for offline viewing, editing, or archival
FFUF Web Fuzzing
Fast web fuzzer for discovering hidden content, directories, files, and vulnerabilities during penetration testing
iOS Simulator Skill
21 production-ready scripts for iOS app testing, building, and automation with semantic UI navigation
Playwright Browser Automation
General-purpose browser automation with Playwright for testing pages, forms, responsive design, and UX validation
Web Asset Generator
Generate favicons, app icons (PWA), and social media Open Graph images from logos or text
Tapestry Skills
Unified content extraction and action planning workflow - extract from any source and create Ship-Learn-Next plans
Scientific Thinking & Analysis
Comprehensive analysis tools and document processing for scientific research workflows
Markdown to EPUB Converter
Converts markdown documents and chat summaries into professional EPUB ebook files
AWS Skills
AWS development with CDK best practices, cost optimization MCP servers, and serverless/event-driven architecture patterns
Claude Code Terminal Title
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
D3.js Visualization
Teaches Claude to produce D3 charts and interactive data visualizations
jules
Delegate coding tasks to Google Jules AI agent for async bug fixes, documentation, tests, and feature implementation on GitHub repos
Move Code Quality Checker
Analyzes Move language packages against the official Move Book Code Quality Checklist for Move 2024 Edition compliance and best practices
prompt-engineering
Teaches well-known prompt engineering techniques and patterns, including Anthropic best practices and agent persuasion principles
PICT Test Case Generator
Design comprehensive test cases using PICT (Pairwise Independent Combinatorial Testing) for requirements or code, generating optimized test suites with pairwise coverage
Reddit Content Fetcher
Fetches Reddit content via Gemini CLI when WebFetch is blocked or returns 403 errors
Skill Seekers (Doc Converter)
Automatically converts any documentation website into a Claude AI skill in minutes
software-architecture
Implements design patterns including Clean Architecture, SOLID principles, and comprehensive software design best practices
subagent-driven-development
Dispatches independent subagents for individual tasks with code review checkpoints between iterations for rapid, controlled development
CSV Data Summarizer
Automatically analyzes CSV files and generates comprehensive insights with visualizations without requiring user prompts
deep-research
Execute autonomous multi-step research using Gemini Deep Research Agent for market analysis, competitive landscaping, and literature reviews
postgres
Execute safe read-only SQL queries against PostgreSQL databases with multi-connection support and defense-in-depth security
article-extractor
Extract full article text and metadata from web pages
family-history-research
Provides assistance with planning family history and genealogy research projects
NotebookLM Integration
Lets Claude Code chat directly with NotebookLM for source-grounded answers based exclusively on uploaded documents
imagen
Generate images using Google Gemini's image generation API for UI mockups, icons, illustrations, and visual assets
youtube-transcript
Fetch transcripts from YouTube videos and prepare summaries
kaizen
Applies continuous improvement methodology with multiple analytical approaches, based on Japanese Kaizen philosophy and Lean methodology
n8n Workflow Skills
Enables AI assistants to directly understand and operate n8n workflows
ship-learn-next
Skill to help iterate on what to build or learn next, based on feedback loops
tapestry
Interlink and summarize related documents into knowledge networks
git-pushing
Automate git operations and repository interactions
google-workspace-skills
Suite of Google Workspace integrations: Gmail, Calendar, Chat, Docs, Sheets, Slides, and Drive with cross-platform OAuth
outline
Search, read, create, and manage documents in Outline wiki instances (cloud or self-hosted)
review-implementing
Evaluate code implementation plans and align with specs
test-fixing
Detect failing tests and propose patches or fixes
computer-forensics
Digital forensics analysis and investigation techniques
file-deletion
Secure file deletion and data sanitization methods
metadata-extraction
Extract and analyze file metadata for forensic purposes
Swift Concurrency Migration
Swift Concurrency Migration guide
Obsidian Plugin Development
Obsidian.md plugin development
Stream Coding
Stream Coding methodology
SwiftUI Development Skills
Apple-authored SwiftUI and platform guidance extracted from Xcode
Dev Browser
Web browser capability for agents
Vectorize MCP Worker
Edge-native MCP server patterns for production RAG
Agent Manager
Manage local CLI AI agents via tmux (start/stop/monitor/assign + cron scheduling)
Google Sheets CLI
Google Sheets CLI automation
Context Engineering
Context engineering techniques
Pomodoro System
System Skill Pattern (skills that remember & improve)
Mind Cloning Engineering
Mind cloning with LLM skills
Doc Co-Authoring Workflow
Structured workflow for collaboratively writing documentation, proposals, and technical specs with Claude through three stages: context gathering, iterative refinement, and reader testing
Frontend Design
Guides Claude to create distinctive, production-grade frontend interfaces with high design quality, covering typography, color, motion, spatial composition, and background treatments
Context Engineering Guide
Comprehensive context engineering tutorial covering attention mechanics, progressive disclosure, context budget management, and quality vs quantity trade-offs for AI agent development
Document Skills Suite
Comprehensive document processing collection covering Word (.docx), PDF, PowerPoint (.pptx), and Excel (.xlsx) creation, editing, and analysis with professional-grade workflows
Multi-Agent Architecture Patterns
Reference guide for multi-agent architecture patterns including Supervisor/Orchestrator, Peer-to-Peer/Swarm, and Hierarchical, with context isolation principles and Claude Code implementation
Review Local Changes
Multi-agent code review system for uncommitted changes with 6 specialized reviewer roles (security, bug, quality, contract, testing, history), confidence scoring and false positive filtering
Review Pull Request
Multi-agent PR review system with specialized reviewers, inline comments, and automatic PR description generation using GitHub CLI
Gmail Integration
Lightweight Gmail integration for searching, reading, sending emails, creating drafts, and managing labels with OAuth authentication
Google Calendar Integration
Google Calendar integration for viewing events, creating/updating/deleting events, finding free time, and responding to meeting invitations
Architecture Diagram Creator
Creates comprehensive HTML architecture diagrams with SVG visualizations showing business context, data flows, processing pipelines, and system architecture
Agent Evaluation Framework
Comprehensive Claude Code agent evaluation framework with multi-dimensional scoring, LLM-as-Judge mode, and research-backed performance variance analysis
Thought-Based Reasoning Techniques
Guide to 8 LLM reasoning techniques: Chain-of-Thought, Zero-shot CoT, Self-Consistency, Tree of Thoughts, Least-to-Most, ReAct, PAL, and Reflexion with research citations
Dashboard Creator
Creates interactive HTML dashboards with KPI metric cards, SVG charts (bar/pie/line), progress indicators, and data tables with semantic color coding
Google Drive Integration
Google Drive integration for searching, uploading, downloading, moving, copying, and managing files and folders with multiple search formats
ElevenLabs Text-to-Speech
Convert text and documents to high-quality audio using ElevenLabs TTS API, supporting single narrator and dual-host podcast generation modes
Self-Reflection Framework
Iterative self-improvement system with task complexity grading, strict quality gatekeeper role, confidence thresholds, and verification checklists
Multi-Perspective Critique
Multi-perspective review system using Multi-Agent Debate and LLM-as-Judge patterns with 3 specialized judges, debate rounds, and consensus building
MySQL Integration
Execute safe read-only SQL queries against MySQL databases with multi-connection support, SSL encryption, and defense-in-depth security
Microsoft SQL Server Integration
Execute safe read-only queries against MS SQL Server databases with multi-connection support, TLS encryption, and comprehensive security features
Codebase Documenter
Generates comprehensive codebase documentation covering architecture (with Mermaid diagrams), directory structure, key components, integrations, data models, and development setup
Google Docs Integration
Google Docs integration for creating, searching, reading, and editing documents with text append, insert, and replace operations
Google Sheets Integration
Google Sheets integration for reading spreadsheet content in text/CSV/JSON formats, updating cells, appending rows, and batch operations
Google Slides Integration
Google Slides integration for reading, creating, and editing presentations with multiple slide layouts, text replacement, and batch updates
Google Chat Integration
Google Chat integration for listing spaces, sending messages, reading conversations, managing DMs, and creating new spaces
Google Cloud Text-to-Speech
Convert text and documents to audio using Google Cloud TTS API with Neural2/WaveNet/Studio voices, 40+ languages, and dual-host podcast generation
Conventional Commit Helper
Conventional commit format guide with auto-staging, diff analysis, multi-change split suggestions, and 30+ emoji mappings for commit types
Create PR Workflow
GitHub CLI-based PR creation workflow with pre-checks for uncommitted code, conventional commit formatting, and emoji title conventions
Auto Write Tests
Automated test writing orchestration system that discovers test infrastructure, analyzes code changes, and dispatches parallel agents to write comprehensive test coverage
Auto Fix Tests
Systematic failing test repair orchestration with auto-discovery, parallel agent fixes, and full verification, emphasizing fixing tests without modifying business logic
Codebase Auditor
Comprehensive codebase audit across 6 dimensions: architecture, code quality, security (OWASP Top 10), performance, testing coverage, and maintainability with prioritized action plan
Create Claude Code Agent
Complete guide for creating Claude Code agents with YAML frontmatter structure, agent file format, trigger condition design, and system prompt writing
Create Skill (TDD Method)
TDD methodology for skill creation — test with subagents first, write skill to address failures, iterate until bulletproof against rationalization
Tree of Thoughts Reasoning
Systematic ToT reasoning framework with 6 phases: explore, prune, expand, evaluate, adaptive strategy selection, and synthesis with parallel agent dispatch
Flowchart Creator
Creates HTML flowcharts and process diagrams with SVG-based nodes, decision diamonds, connecting arrows, and optional swimlanes with color-coded types
Tailored Resume Generator
Analyzes job descriptions and generates tailored resumes with ATS optimization, covering career transitions, senior executives, and recent graduates
Parallel Agent Dispatch
Launch multiple sub-agents in parallel with intelligent model selection, Zero-shot CoT reasoning, independence verification, and batch operation scheduling
Execute and Judge Loop
Single-task execution with LLM-as-Judge verification in an iterative loop, supporting auto-retry and strict orchestrator role separation
A3 Problem Analysis
Toyota A3 problem analysis template covering 7 stages: background, current state, goals, root cause analysis, countermeasures, implementation plan, and follow-up
Azure DevOps Integration
Comprehensive Azure DevOps integration covering 13 domains (work items, repos, PRs, pipelines, wiki, test plans, security alerts) with 99 tools via Python CLI
Ensemble Problem Solving
Generates 3 diverse solutions using different strategies (simplicity/performance/extensibility), evaluates with weighted rubric, and selects best approach with rationale
Memory Curation System
Agentic Context Engineering memory system that extracts insights from reflections and critiques, curates them, and updates CLAUDE.md as an evolving knowledge base
Spec-Driven Brainstorm
Collaborative brainstorming that refines ideas into designs through progressive questioning, generating 6 solutions (3 high-probability + 3 exploratory) with validation
Spec-Driven Planning
Task specification refinement pipeline with 6 stages (parallel analysis, architecture synthesis, decomposition, parallelization, verification, promotion) and quality gates
Create Git Hook
Claude Code git hook creation workflow with project analysis, intelligent suggestions for TypeScript/Prettier/ESLint/security, auto-configuration, and testing
Auto Update Docs
Multi-agent workflow for automatically updating documentation based on code changes, covering docs/, README, JSDoc, and API docs with complexity-based routing
Spec-Driven Implement
Implementation system driven by task specs with LLM-as-Judge auto-verification, iterative repair, breakpoint resume, and human-in-the-loop checkpoints
LLM-as-Judge Evaluator
Standalone LLM-as-Judge evaluation tool with context isolation, Chain-of-Thought scoring, multi-dimensional weighted rubric, and evidence-backed assessments
First Principles Hypothesis Framework
First Principles reasoning framework with hypothesis generation, logical and evidence validation, layered trust audit (L0/L1/L2), and reliability scoring
Manus AI Agent Delegation
Delegate complex long-running tasks to Manus AI agent for autonomous research, market analysis, competitive landscaping, and multi-step workflows
Technical Doc Creator
Creates HTML technical documentation with syntax-highlighted code blocks, API endpoint references, architecture diagrams, and color-coded HTTP method indicators
Test Skill with Subagents
Test any Claude skill using RED-GREEN-REFACTOR cycle with subagent pressure testing to verify the skill resists agent rationalization and bypass attempts
Test Any Prompt
Universal prompt testing methodology using RED-GREEN-REFACTOR cycle with subagents, supporting A/B testing and regression testing for commands, hooks, skills, and production prompts
Root Cause Tracing
Backward debugging methodology tracing from error symptoms through call chains to find the original trigger point, with 5-step systematic process
Conversation Analyzer
Analyzes Claude Code conversation history to identify usage patterns, common mistakes, repetitive tasks, and automation opportunities for workflow improvement
Developer Growth Analysis
Analyzes recent Claude Code chat history to identify coding patterns and development gaps, curates learning resources from HackerNews, and delivers growth reports to Slack
Analyze GitHub Issue
Analyzes GitHub issues and creates technical spec documents with problem statement, technical approach, implementation plan, and testing strategy
Create Git Worktree
Automated git worktree creation with branch type prefix detection, dependency installation for Node/Python/Rust/Go/Ruby/PHP, and package manager detection
Git Worktrees Reference
Complete reference for git worktree concepts and commands: create, manage, list, move, lock, and remove operations with practical examples
Build MCP Server
MCP server development guide with agent-centric design principles, workflow-first approach, and dual Python (FastMCP) / TypeScript implementation support
LangSmith Fetch
Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio with 4 workflows: quick debug, deep dive, export, and error pattern detection
Bulk Code Refactor
Systematic workflow for bulk code refactoring — finding all occurrences with Grep, replacing across files with Edit replace_all, and verifying changes including edge cases
Code Transfer Between Files
Transfers code between files with line-based precision — extracting functions/classes and inserting at specific positions, reorganizing code into modules
Feature Planning
Breaks down feature requests into detailed implementation plans with file paths, line numbers, architecture decisions, dependency analysis, and sequential task ordering
Project Bootstrapper
Sets up new projects with best practices across 8 areas: structure, git config, documentation, testing, code quality tools, dependencies, dev workflow, and CI/CD
Timeline Creator
Creates HTML timelines and project roadmaps with Gantt-style bars, milestone markers, phase groupings, progress indicators, and status color coding