Marketplace
SkillHub Club catalog feed.
Public marketplace mirror sourced from skillhub.club. This source view keeps the new outcome-first browsing model while filtering server-side to a single upstream feed.
protocol-reverse-engineering
Master network protocol reverse engineering including packet analysis, protocol dissection, and custom protocol documentation. Use when analyzing network traffic, understanding proprietary protocols, or debugging network communication.
G2 Legend Expert
Provides detailed knowledge of G2 chart library's legend rendering system, including component inference, layout calculation, and interaction handling. Explains why manual padding changes legend height and offers concrete solutions. Useful for developers customizing or debugging G2 legends.
woocommerce-copy-guidelines
Provides clear guidelines for writing user-facing text in WooCommerce, focusing on sentence case usage. Includes specific examples for buttons, labels, messages, and exceptions for proper nouns. Helps maintain consistent UI copy across the platform.
fastmcp
Build MCP servers in Python with FastMCP to expose tools, resources, and prompts to LLMs. Supports storage backends, middleware, OAuth Proxy, OpenAPI integration, and FastMCP Cloud deployment. Prevents 30+ errors. Use when: creating MCP servers, or troubleshooting module-level server, storage, lifespan, middleware, OAuth, background tasks, or FastAPI mount errors.
accessibility-testing
This skill provides automated and manual testing tools for web accessibility compliance with WCAG 2.2 standards. It includes code examples for keyboard navigation, axe-core integration, and screen reader validation. The documentation clearly outlines legal requirements and provides actionable checklists for developers and QA teams.
shopify-app-dev
Custom Shopify app development using Shopify CLI, app architecture, OAuth authentication, app extensions, admin UI, Hydrogen/Remix frameworks, and deployment. Use when creating Shopify apps, setting up Shopify CLI, building app extensions, implementing OAuth flows, creating admin UI components, working with Hydrogen or Remix, deploying to Cloudflare Workers, or integrating third-party services with Shopify stores.
zig-system-calls
Provides Zig developers with a cross-platform system call interface using bun.sys as an alternative to std.fs. Offers better error handling with Maybe(T) return types, automatic EINTR retry, and detailed error information including errno, syscall tags, and file descriptors.
Plugin Settings
A well-documented pattern for storing plugin configuration using YAML frontmatter in .local.md files, providing clear implementation guidance for per-project settings management.
Art
Complete visual content system. USE WHEN user wants to create visual content, illustrations, diagrams, OR mentions art, header images, visualizations, mermaid, flowchart, technical diagram, infographic, PAI icon, pack icon, or PAI pack icon.
card-news-generator
This skill automates the creation of Instagram-style 600x600 card news series. It generates content based on a topic, then runs Python scripts to produce image cards with solid colors or user-provided background images. It handles text wrapping, image resizing, and provides clear file output.
claude-md-enhancer
Analyzes, generates, and enhances CLAUDE.md files for any project type using best practices, modular architecture support, and tech stack customization. Use when setting up new projects, improving existing CLAUDE.md files, or establishing AI-assisted development standards.
stock-analyzer
Provides comprehensive technical analysis for stocks and ETFs using RSI, MACD, Bollinger Bands, and other indicators. Activates when user requests stock analysis, technical indicators, trading signals, or market data for specific ticker symbols.
browser-debugger
Integrates Chrome DevTools with vision models to automate UI testing, design fidelity checks, and debugging. Provides step-by-step protocols for different agent roles, model selection guidance, and concrete validation flows. Focuses on real browser interaction rather than synthetic testing.
knowledge-capture
A structured documentation assistant that captures business rules, technical patterns, and API contracts during development. Enforces deduplication checks, categorizes content into domain/patterns/interfaces folders, and uses templates for consistency. Prevents documentation fragmentation by updating existing files.
marketing-leads-generation
This skill provides a structured framework for B2B lead generation, defining lead types, funnel stages, gating strategies, and attribution models. It focuses on operational execution with clear tables, decision trees, and diagnostic questions. Includes practical templates and separates core fundamentals from optional AI automation.
github-project-management
An ambitious GitHub project management skill that integrates swarm coordination for automated issue tracking and project board management, offering advanced automation but with complex dependencies.
status
A well-designed status reporting skill that provides comprehensive project overview with clear actionable insights, excellent error handling, and professional output formatting.
Add Admin API Endpoint
This skill provides step-by-step instructions for adding new admin API endpoints to the Ghost CMS. It includes detailed reference material covering controller structure, request flow, validation, and error handling. The guide walks through file placement, routing, and testing procedures specific to Ghost's framework.
polars
This skill provides comprehensive guidance for using Polars, a high-performance DataFrame library. It covers core concepts like lazy evaluation, common operations, performance optimization, and file handling. The documentation includes practical code examples, best practices for different scenarios, and debugging techniques for data workflows.
research-lookup
This skill provides academic research lookup using Perplexity's Sonar models via OpenRouter, automatically selecting between Sonar Pro Search for quick queries and Sonar Reasoning Pro for complex analysis. It returns research papers, technical documentation, and statistical data with citations, targeting researchers and scientific writers.
System
A system maintenance skill for Claude's Personal AI Infrastructure that handles integrity checks, session documentation, git operations, and security scans. It provides four core workflows with clear triggers and composition rules, plus security workflows for secret detection and privacy validation.
tailwind-v4-shadcn
Set up Tailwind v4 with shadcn/ui using @theme inline pattern and CSS variable architecture. Four-step pattern: CSS variables, Tailwind mapping, base styles, automatic dark mode. Prevents 8 documented errors. Use when initializing React projects with Tailwind v4, or fixing colors not working, tw-animate-css errors, @theme inline dark mode conflicts, @apply breaking, v3 migration issues.
python
A comprehensive Python backend skill providing production-ready FastAPI patterns with clean architecture, async database operations, and repository pattern implementation.
ops-devops-platform
Provides concrete DevOps patterns with decision trees, tool commands, and templates for Kubernetes, Terraform, GitOps, and CI/CD. Includes cost governance, anti-patterns, and links to operational deep dives. Focuses on actionable guidance over theory.