設計

Fastify framework patterns including routing, plugins, and decorators. Use when building Fastify APIs.

Lightweight Flutter enterprise development skill focused on feature-based clean architecture. Use when user asks to: (1) Build enterprise Flutter apps with clean architecture, (2) Implement feature-based modular structure, (3) Set up scalable Flutter project organization, (4) Create maintainable enterprise codebase. Triggers: Flutter enterprise app, clean architecture Flutter, feature-based Flutter, enterprise Flutter structure, modular Flutter architecture

Angular 21+ expert for .ts .html .css files, @Component, UI, components, pages, services, routing, forms, templates, signals, RxJS, HttpClient, inject(), reactive forms, validators, accessibility, WCAG, AXE, browser testing, Karma, Jasmine, e2e, Playwright

Guide for writing effective prompt specifications (specs) for the GPT-5.2 Codex agent. Use when the user asks to "write a prompt spec", "create a system prompt for GPT-5.2", "design a spec for an agent", or "how to prompt GPT-5.2".

GLM-4.7 모델을 효과적으로 활용하는 방법을 안내합니다. 사용자가 "GLM 사용법", "GLM 프롬프트", "GLM 최적화" 등을 질문할 때 활성화됩니다.

Standards for documenting codebases. Use when writing documentation, deciding where docs should go, reviewing doc quality, or updating docs after code changes. Covers folder structure, content guidelines, and maintenance workflows.

Data visualization and chart components for Composable Svelte. Use when creating charts, graphs, or data visualizations. Covers chart types (scatter, line, bar, area, histogram), data binding, state-driven updates, interactive features (zoom, brush, tooltips), and responsive design from @composable-svelte/charts package built with Observable Plot and D3.

Build features when user wants to implement PRDs, write code for specs, or develop functionality. Works incrementally substory-by-substory with automatic testing and code review. Automatically loads PRD context to maintain consistency. Also writes standalone tests for any file.

Create and maintain high-quality Claude Code Skills through interactive discovery, web research, and comprehensive description writing standards. Use when building new Skills, researching latest best practices, updating existing Skills, writing skill descriptions with proper trigger keywords, or generating Skill packages backed by official documentation and real-world examples.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications using Astro and Tailwind CSS. Generates creative, polished code that avoids generic AI aesthetics.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Generate professional vertical timeline visualizations from YAML configuration files. Creates scalable SVG timelines with customizable date ranges, events, and professional styling.

Transform raw ideas into structured Product Requirements Documents (PRDs) using systematic refinement

Generate esbuild configuration files for ultra-fast JavaScript/TypeScript bundling. Triggers on "create esbuild config", "generate esbuild configuration", "esbuild setup", "fast bundler config".

Load a GitHub issue, create an isolated worktree, plan the implementation, and submit a PR. Use when asked to fix, implement, or work on a GitHub issue by number. Requires the gh CLI to be authenticated.

Create and manage N8N workflows in Orchestrator AI. Use Helper LLM pattern for all LLM calls, configure webhook status tracking, handle API responses. CRITICAL: All workflows using Helper LLM must include required parameters (taskId, conversationId, userId, statusWebhook, stepName, sequence, totalSteps). Status webhook URL must read from environment variables.

Orchestrate the mycelium blog workflow - scan repos, draft posts, review changes, build graph, and publish

Build production-ready multi-agent systems using OpenAI AgentKit and Agents SDK with best practices for agent orchestration, handoffs, and routines

Specialized agent for creating, maintaining, and organizing comprehensive documentation for the BarqNet project. Records all changes, creates technical specifications, API documentation, user guides, deployment guides, and maintains documentation consistency across the entire codebase. Use when documenting features, creating guides, or organizing project knowledge.

Guidance for developing and editing legal casebooks