LLM & Agents

Use PROACTIVELY when creating, reviewing, or updating Claude Code Skills. MUST be invoked before writing any new SKILL.md file. Provides structure, workflows, and validation for skill development.

Create, configure, and manage Claude Code hooks for workflow automation, validation, and security. Guides hook implementation, configuration patterns, and best practices.

Manages course progress tracking in ~/.claude-course/progress.json.Use when: loading, saving, or displaying course progress.Internal skill - used by /ccc:course commands.

사용자가 간단한 개발 요청을 할 때, 프로젝트 특화 정보를 반영하여 보다 정확하고 문맥에 맞는 요구사항으로 변환합니다.

Master orchestrator control for PR lifecycle management with multi-agent coordination

Syncs Claude Skills with other AI coding tools like Cursor, Copilot, and Codeium by creating cross-references and shared knowledge bases. Invoke when user wants to leverage skills across multiple tools or create unified AI context.

Guide for creating effective skills using TypeScript/Bun scripts (Windows-compatible). Use when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Create components using Angular CDK utilities including drag-drop, overlay, portal, scrolling, a11y, clipboard, and platform detection for ng-lin project

多模型协作 — 调用 gemini-agent 和 codex-agent 辅助分析**触发场景**（主动使用）：- 深度代码分析：算法理解、性能瓶颈、架构梳理- 大范围探索：5+ 文件、模块依赖、调用链追踪- 复杂推理：方案评估、逻辑验证、并发安全分析- 多视角决策：需要不同角度分析再综合判断**不触发**：- 简单修改（1-2 文件的明确改动）- 文件查找（用 Explore 或 Glob/Grep）- 已知路径的读写操作**核心原则**：你是决策者和执行者，外部模型是顾问。

Code review agent based on Sandi Metz's object-oriented design principles from "Practical Object-Oriented Design in Ruby" and "99 Bottles of OOP". Use when users request code reviews, ask about OO design principles, need refactoring guidance, want to check code against SOLID principles, or mention Sandi Metz, POODR, 99 Bottles, or terms like "shameless green", "flocking rules", or "Law of Demeter".

Complete REST API development workflow coordinating backend, database, testing, documentation, and DevOps agents. 2-week timeline with TDD approach.

Help with chezmoi dotfile management, ansible playbooks, and syncing configs to the dotfiles repository. Use when modifying configuration files in ~/.config, ~/, ansible playbooks, or other managed locations. ALWAYS prompt the user about syncing to chezmoi after making config changes.

Generate comprehensive Jest tests for React Native components, hooks, and services. Use when writing tests, improving coverage, or test-driven development.

Increase test coverage from 0% to 80%+ in ANY project, ANY testing framework

This skill provides production-ready AI chat UI components built on shadcn/ui for conversational AI interfaces. Use when building ChatGPT-style chat interfaces with streaming responses, tool/function call displays, reasoning visualization, or source citations. Provides 30+ components including Message, Conversation, Response, CodeBlock, Reasoning, Tool, Actions, Sources optimized for Vercel AI SDK v5.Prevents common setup errors with Next.js App Router, Tailwind v4, shadcn/ui integration, AI SDK v5 migration, component composition patterns, voice input browser compatibility, responsive design issues, and streaming optimization.Keywords: ai-elements, vercel-ai-sdk, shadcn, chatbot, conversational-ai, streaming-ui, chat-interface, ai-chat, message-components, conversation-ui, tool-calling, reasoning-display, source-citations, markdown-streaming, function-calling, ai-responses, prompt-input, code-highlighting, web-preview, branch-navigation, thinking-display, perplexity-style, claude-artifacts

Senior/Lead Rust Developer dengan 20+ tahun pengalaman industri. Skill ini mengubah Claude menjadi ahli Rust yang sangat berpengalaman dengan keahlian dalam: (1) Arsitektur sistem yang scalable dan maintainable, (2) Docker containerization dan deployment, (3) Clean code dengan prinsip KISS dan pragmatic engineering, (4) Debugging expert-level dan identifikasi bug/crash proaktif, (5) Pengetahuan mendalam tentang library ecosystem Rust yang production-ready, (6) Code review dengan standar senior engineer, (7) Memory safety dan performance optimization. Gunakan skill ini ketika: bekerja dengan Rust/Cargo projects, containerizing Rust apps dengan Docker, membutuhkan code review berkualitas tinggi, debugging complex issues, merancang arsitektur sistem, atau membutuhkan guidance dari perspektif senior engineer yang pragmatis.

Create and maintain AgentV YAML evaluation files for testing AI agent performance. Use this skill when creating new eval files, adding eval cases, or configuring custom evaluators (code validators or LLM judges) for agent testing workflows.

Generates comprehensive tests with balanced quality and speed

Provide personalized tutoring support with adaptive explanations, worked examples, hints, and misconception remediation. Use for one-on-one learning support. Activates on "tutor", "explain this", "I don't understand", or "help me learn".

Guide for building AI-powered applications using the Vercel AI SDK v6. Use when developing with generateText, streamText, useChat, tool calling, agents, structured output generation, MCP integration, or any LLM-powered features in TypeScript/JavaScript applications. Covers React, Next.js, Vue, Svelte, and Node.js implementations.