Marketplace
Find the right skill for the job.
Browse the full catalog through outcome-first channels, technical facets, rating filters, and server-side pagination built for a large public marketplace.
agent-development
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
senior-fullstack
Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL. Includes project scaffolding, code quality analysis, architecture patterns, and complete tech stack guidance. Use when building new projects, analyzing code quality, implementing design patterns, or setting up development workflows.
nextjs15-init
Creates Next.js 15 projects with domain-specific templates (Todo, Blog, Dashboard, E-commerce, Custom) and configures modern stacks like ShadCN, Zustand, and Tanstack Query. Guides users through interactive setup with preset choices and generates complete CRUD apps.
model-tracking-protocol
Provides mandatory tracking protocols for multi-model AI validation workflows. Enforces pre-launch checklists, creates structured tracking tables, documents failures, and performs consensus analysis. Uses file-based markers instead of environment variables for better detection.
unit-test-wiremock-rest-api
A well-structured skill for unit testing REST API integrations using WireMock, providing clear patterns for stubbing HTTP responses and verifying requests with practical examples and best practices.
unit-test-controller-layer
This skill provides ready-to-use code patterns for testing Spring REST controllers with MockMvc. It covers GET, POST, PUT, DELETE endpoints, error handling, request parameters, and headers. The examples show how to mock service dependencies and verify HTTP responses without starting the full application context.
content-evaluation-framework
Provides a structured rubric for evaluating educational content with weighted categories, constitutional compliance gate, and tiered scoring. Generates detailed reports with actionable feedback, integrates with existing workflows, and enforces quality standards through systematic checks.
template-ts-node
Scaffolds TypeScript Node.js projects with pre-configured tooling: Bun for package management, Vitest for testing, Biome for linting/formatting, and Just for task automation. Extends shared configuration from @sablier/devkit to enforce consistent patterns across projects.
md-docs
Automates creation and updating of project documentation files like CLAUDE.md, AGENTS.md, and README.md. It analyzes the actual codebase structure, extracts metadata from config files, and generates terse, accurate documentation. Supports dry runs, backups, and handles discrepancies between docs and code.
jq
This skill provides comprehensive jq usage patterns for JSON manipulation, filtering, and transformation. It covers basic formatting, array operations, API response handling, log analysis, and performance optimization. The documentation includes concrete examples for common development tasks like config extraction, package file modification, and test result parsing.
seo-audit
Diagnose and audit SEO issues affecting crawlability, indexation, rankings, and organic performance. Use when the user asks for an SEO audit, technical SEO review, ranking diagnosis, on-page SEO review, meta tag audit, or SEO health check. This skill identifies issues and prioritizes actions but does not execute changes. For large-scale page creation, use programmatic-seo. For structured data, use schema-markup.
metabolomics-workbench-database
This skill provides direct REST API access to the NIH Metabolomics Workbench, enabling querying of 4,200+ metabolomics studies, metabolite structures, RefMet nomenclature standardization, and m/z searches. It includes detailed endpoint documentation with curl and Python examples for common workflows in metabolomics research.
qiskit
IBM quantum computing framework. Use when targeting IBM Quantum hardware, working with Qiskit Runtime for production workloads, or needing IBM optimization tools. Best for IBM hardware execution, quantum error mitigation, and enterprise quantum computing. For Google hardware use cirq; for gradient-based quantum ML use pennylane; for open quantum system simulations use qutip.
skill-creator
Guide for creating effective skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Use this skill when the user asks to: (1) create a new skill, (2) make a skill, (3) build a skill, (4) set up a skill, (5) initialize a skill, (6) scaffold a skill, (7) update or modify an existing skill, (8) validate a skill, (9) learn about skill structure, (10) understand how skills work, or (11) get guidance on skill design patterns. Trigger on phrases like "create a skill", "new skill", "make a skill", "skill for X", "how do I create a skill", or "help me build a skill".
Writing Hookify Rules
This skill helps developers create Hookify rules to intercept and warn about potentially problematic code patterns or commands. It provides detailed guidance on rule syntax, regex patterns, and event types for monitoring bash commands, file edits, and user prompts. The documentation includes practical examples and common pitfalls to avoid.
workflow
This skill provides a structured workflow for implementing features, requiring developers to create timestamped spec documents with todo lists before coding. It enforces planning, incremental changes, and documentation of work done. The workflow is simple but forces discipline in breaking down tasks and tracking progress.
plannotator
A Claude Code plugin that intercepts ExitPlanMode to provide interactive plan review with annotations. Also handles git diff reviews through a separate UI. Supports sharing via URL and integrates with Obsidian/Bear. Works in both local and remote development environments.
ai-stock-insider
A股板块实时研报。全球新闻→A股映射、板块趋势研判、美股关联、利好利空、大事件提醒。零配置可用，输出兼容飞书/扣子/Markdown平台。
mcp-builder
A guide for building MCP servers that connect LLMs to external APIs. It provides a structured workflow from research to testing, with framework-specific advice for Python and TypeScript. Includes evaluation scripts to test server functionality with Claude.
메타-프롬프트-생성기
This skill automatically generates structured slash commands from high-level descriptions, focusing on parallelizable workflows. It creates prompts with step-by-step phases, dependency management, and comprehensive test suites. The output includes framework-specific validation commands for Flutter and React projects.
OpenAI Apps MCP
Build ChatGPT apps with MCP servers on Cloudflare Workers. Extend ChatGPT with custom tools and interactive widgets (HTML/JS UI). Use when: developing ChatGPT extensions, implementing MCP servers, or troubleshooting CORS, widget 404s, MIME types, ASSETS binding errors, Next.js integration issues, or edge platform limitations.
workflow-reconciliation
A sophisticated workflow reconciliation tool that systematically detects and fixes state drift in plugin development workflows with clear 5-phase orchestration and robust error handling.
summary-generator
Generates structured lesson summaries from educational markdown files using a Socratic questioning framework. Extracts core concepts, mental models, patterns, and common mistakes into a consistent template. Designed for creating .summary.md companion files for quick student review.
flutter-development
Build beautiful cross-platform mobile apps with Flutter and Dart. Covers widgets, state management with Provider/BLoC, navigation, API integration, and material design.