Frontend

Intelligent POC-to-production code extraction with architectural awareness. Analyzes dependencies, adapts patterns, makes extraction strategy decisions (copy/adapt/rewrite), maintains system coherence. Performs pre-extraction analysis, transformation reasoning, quality gate enforcement, evidence-based commits. Use when extracting code requires understanding architecture, adapting patterns, threading parameters, or maintaining coherence across modules. Triggers on understand and extract, analyze dependencies, adapt pattern, extraction strategy, architectural extraction, intelligent migration.

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

Creates reusable custom HTML elements using Web Components standards including Custom Elements, Shadow DOM, templates, and slots. Use when building framework-agnostic components, creating design systems, or when user mentions web components, custom elements, or shadow DOM.

Provides comprehensive answers about Ant Design components, documentation, and semantic descriptions using local knowledge base files. Use when asked about Ant Design, React UI components, design system, component semantics, or specific component usage.

Use when creating design systems or styling components with Tailwind CSS v4 and Class Variance Authority (CVA) - provides type-safe component variants with CSS variables for design tokens

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.

Comprehensive guide for integrating Stripe with Firebase, Next.js, React, and TypeScript. Use when working with Stripe payments, subscriptions, webhooks, or checkout. Covers webhook setup with Firebase Cloud Functions v2, Next.js App Router webhook handling, signature verification, common errors and solutions, Stripe CLI usage, and MCP integration. Essential for setting up Stripe correctly in Firebase+Next.js+TypeScript projects.

Interactive UI/visual QA workflows using Playwright MCP for test generation, accessibility audits, visual regression, and cross-browser testing

Add a new event type to the frontend feed system with corresponding React component. Use when user mentions "new event", "add event type", "event block", "new block type", or wants to display new agent output types.

Utility-first CSS styling with Tailwind CSS v4. Use when styling components, configuring themes, responsive design, or building design systems. Triggers on Tailwind, CSS, styling, theming, or responsive design questions.

Drizzle ORM for TypeScript - type-safe SQL queries, schema definitions, migrations, and relations. Use when building database layers in Next.js or Node.js applications.

Use this skill when architecting new features within the RBAC modular permissions system. Guides architects through workspace design, feature definition, permission mapping, and role hierarchy. Critical for understanding Owner/Super Admin special roles, feature independence, and multi-tenant context isolation. Invoke when creating PRDs that involve permissions, workspaces, features, or role-based access control.

Comprehensive code review with parallel specialist sub-agents. Analyzes requirements traceability, code quality, security, performance, accessibility, test coverage, and technical debt. Produces detailed findings and calls /qa-gate for final gate decision.

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

Core Next.js patterns for App Router development including Server Components, Server Actions, route handlers, data fetching, and caching strategies. Use when building Next.js applications with the App Router, implementing server-side logic, or optimizing data flows. Version-agnostic patterns that apply to Next.js 14+.

Tailwind CSS utility-first CSS framework. Use for responsive design, dark mode, utility classes, and component styling.

ACI 318-25 콘크리트 구조설계 기준(Building Code for Structural Concrete)을 검색하고 설계 계산을 수행하며, 설계 워크플로우를 제공합니다. 콘크리트 구조설계, 철근콘크리트, 프리스트레스트 콘크리트, 노출등급, 내진설계, 부재 설계 관련 질문에 즉시 활성화되며, 공식 추출, 노출등급 선택, SDC 요구사항, 설계 검증을 지원합니다.

Looks up OWASP DevSecOps Guideline phases, security tools, and pipeline checks. Returns tool configurations, CWE mappings, and integration patterns for CI/CD security. Use when user asks about "DevSecOps", "SAST", "DAST", "SCA", "container security", "IaC security", "secret detection", "gitleaks", "semgrep", "trivy", "pipeline security", "シークレット検出", "静的解析", "動的解析", "コンテナセキュリティ", "セキュリティゲート".

Use when user asks about N+1 queries, performance optimization, query optimization, reduce API calls, improve render performance, fix slow code, optimize database, or reduce bundle size. Provides guidance on identifying and fixing performance anti-patterns across database, backend, frontend, and API layers.

Use the Google Gemini CLI to get a second opinion on code, architecture, and UI/UX work. Trigger when a user asks to consult Gemini, wants an external critique, or requests UI feedback, design alternatives, or code review via the Gemini CLI.