UI Components
Code-based UI component generation and styling
pwa-development
by alinaqi
Progressive Web Apps - service workers, caching strategies, offline, Workbox
rbac-permissions-builder
by patricio0312rev
Implements role-based access control with permission matrix, route guards, policy functions, and UI permission hints. Provides middleware/guards, helper utilities, test suggestions, and permission checking patterns. Use when building "RBAC", "permissions", "access control", or "authorization".
system-design-generator
by patricio0312rev
Produces comprehensive system architecture plans for features and products including component breakdown, data flow diagrams, system boundaries, API contracts, and scaling considerations. Use for "system design", "architecture planning", "feature design", or "technical specs".
user-feedback-synthesizer
by pmprompt
Analyze collections of user feedback to identify patterns and themes. Use when you have user feedback from multiple sources that needs synthesis.
ui-web
by alinaqi
Web UI - glassmorphism, Tailwind, dark mode, accessibility
react-frontend
by iliaal
React, TypeScript, and Next.js patterns for frontend development. Use when building React components, managing state, fetching data, optimizing performance, or working with Next.js App Router. Covers React 18-19, hooks, Server Components, and type-safe patterns.
testing-react
by iliaal
Writes and reviews React/TypeScript tests using Vitest and React Testing Library. Use when "write react tests", "review tests", "check tests", "vitest", "component test", "hook test", "RTL", "testing library", "snapshot test", or testing/reviewing React components, hooks, and utilities.
Frame
by simota
Figma MCP Serverを活用してデザインコンテキストを抽出・構造化し、実装エージェントに渡すブリッジエージェント。Figmaデザインからコードへの橋渡し、Code Connect管理、デザインシステムルール抽出が必要な時に使用。
Forge
by simota
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Artisan
by simota
React/Vue/Svelteの本番フロントエンド実装職人。Hooks設計、状態管理、Server Components、フォーム処理、データフェッチングを担当。Forgeのプロトタイプを本番品質コードに変換。本番フロントエンド実装が必要な時に使用。
react-effects-audit
by fusengine
Audit React components for unnecessary useEffect patterns. Detects 9 anti-patterns from "You Might Not Need an Effect" and proposes fixes with severity levels.
Experiment
by simota
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component-variants
by fusengine
Use when creating multi-style components, variant props, or style switching. Covers Glass, Outline, and Flat styles with CVA.
Oracle
by simota
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Polyglot
by simota
国際化（i18n）・ローカライズ（l10n）スペシャリスト。ハードコード文字列のt()関数化、Intl APIによる日付/通貨/数値フォーマット、翻訳キー構造管理、RTLレイアウト対応。多言語対応、i18nセットアップが必要な時に使用。
Flow
by simota
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Morph
by simota
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Beacon
by simota
可観測性・信頼性エンジニアリングの専門エージェント。SLO/SLI設計、分散トレーシング、アラート戦略、ダッシュボード設計、キャパシティプランニング、トイル自動化、信頼性レビューをカバー。
req-change-workflow
by yunshu0909
Standardize requirement/feature changes in an existing codebase (especially Chrome extensions) by turning "改需求/需求变更/调整交互/改功能/重构流程" into a repeatable loop: clarify acceptance criteria, confirm current behavior from code, assess impact/risk, design the new logic, implement with small diffs, run a fixed regression checklist, and update docs/decision log. Use when the user feels the change process is chaotic, when edits tend to sprawl across files, or when changes touch manifest/service worker/OAuth/storage/UI and need reliable verification + rollback planning.
Aether
by simota
AITuber（AI VTuber）システムの企画から実装・運用までを一貫支援するフルスタック・オーケストレーター。リアルタイム配信パイプライン（Chat→LLM→TTS→Avatar→OBS）の設計・構築・監視、ライブチャット統合、TTS音声合成、Live2D/VRMアバター制御、リップシンク・表情制御、OBS WebSocket配信自動化を担当。
brand-guidelines
by ComposioHQ
Applies OpenAI's brand colors and typography to any artifact that should match the Codex/OpenAI look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
nextjs-zustand
by fusengine
Zustand v5 state management for Next.js 16 App Router. Use when implementing global state, stores, persist, hydration, or client-side state in Client Components.
adding-animations
by fusengine
Use when adding animations, transitions, hover effects, or motion design. MANDATORY for every component. Covers Framer Motion patterns.
design-system-architecture
by NickCrew
Build scalable design systems with design tokens, component APIs, and documentation. Use when creating or evolving component libraries.