Web & Frontend

kok-o Bundle

Vitest, React Testing Library, and Playwright testing standards. Enforces TDD/BDD, test pyramid, zero brittle mocks, and complete assertion coverage.

kok-o Bundle

Professional UI/UX design skill. Enforces accessibility, semantic color palettes, proper spacing, and bans all common AI design anti-patterns and clichés. Adapted for Tailwind CSS v4, shadcn/ui, and Framer Motion stacks.

kok-o Bundle

Scalable architecture skill based on the System Design Primer. Before designing any backend, reason about load balancers, caching, DB partitioning, CAP theorem, and microservices trade-offs. Adapted for Serverless/Edge, Next.js App Router, BFF, and DDD patterns.

kok-o Bundle

Visual design quality enforcement. 50 deterministic anti-pattern rules preventing AI design slop. Bans generic fonts, pure colors, nested cards, dated animations. Adapted for Tailwind CSS v4, shadcn/ui, and Framer Motion stacks.

kok-o Bundle

ContextOS skill for Web Accessibility (WCAG 2.1 AA/AAA), ARIA dialog patterns, keyboard focus traps, and Web Interface Guidelines.

kok-o Skill

React Engineering & Performance Best Practices

gongyijie85 Skill

Advanced motion patterns for React / Next.js — drag & drop, gestures, text animations, SVG path drawing, custom hooks, imperative sequences (useAnimate), loaders, and the full API decision tree. Requires motion-foundations. Use when building drag and drop, gestures, text or SVG animation, or imperative animation sequences in React or Next.js.

gongyijie85 Skill

Production-ready animation patterns for React / Next.js — button, modal, toast, stagger, page transitions, exit animations, scroll, and layout — built on motion-foundations tokens and springs. Use when animating a specific UI element in React or Next.js — button, modal, toast, stagger, page transition, or scroll.

gongyijie85 Skill

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices. Use when building or reviewing React or Next.js components, state, or render performance.

gongyijie85 Skill

Motion tokens, spring presets, performance rules, device adaptation, accessibility enforcement, and SSR safety for React / Next.js using motion/react. Foundation layer — all other motion skills depend on this. Use when setting up motion tokens, spring presets, reduced-motion handling, or SSR-safe animation in React or Next.js.

pa4uslf Skill

Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

pa4uslf Skill

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

pa4uslf Skill

Node.js, Express ve Next.js API routes için backend mimari kalıpları, API tasarımı, veritabanı optimizasyonu ve sunucu tarafı en iyi uygulamalar.

pa4uslf Skill

TypeScript, JavaScript, React ve Node.js geliştirme için evrensel kodlama standartları, en iyi uygulamalar ve kalıplar.

pa4uslf Skill

React, Next.js, state yönetimi, performans optimizasyonu ve UI en iyi uygulamaları için frontend geliştirme kalıpları.

pa4uslf Skill

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

pa4uslf Skill

TypeScript、JavaScript、React、Node.js開発のための汎用コーディング標準、ベストプラクティス、パターン。

pa4uslf Skill

Node.js, Express, Next.js API 라우트를 위한 백엔드 아키텍처 패턴, API 설계, 데이터베이스 최적화 및 서버 사이드 모범 사례.

pa4uslf Skill

TypeScript, JavaScript, React, Node.js 개발을 위한 범용 코딩 표준, 모범 사례 및 패턴.

pa4uslf Skill

适用于TypeScript、JavaScript、React和Node.js开发的通用编码标准、最佳实践和模式。

pa4uslf Skill

React、Next.js、状態管理、パフォーマンス最適化、UIベストプラクティスのためのフロントエンド開発パターン。

pa4uslf Skill

React, Next.js, 상태 관리, 성능 최적화 및 UI 모범 사례를 위한 프론트엔드 개발 패턴.

openai Bundle

React best-practices reviewer for TSX files. Triggers after editing multiple TSX components to run a condensed quality checklist covering component structure, hooks usage, accessibility, performance, and TypeScript patterns.

is-bo Skill

Use automatically for frontend implementation and review, including components, pages, layouts, responsive behavior, React, Next.js, browser state, rendering, hydration, network behavior, and measured frontend performance.

is-bo Skill

Use automatically for human-facing interface work and audit WCAG 2.2 AA with automated evidence plus keyboard and assistive-technology reasoning.

is-bo Skill

Use automatically for frontend implementation and review, including components, pages, layouts, responsive behavior, React, Next.js, browser state, rendering, hydration, network behavior, and measured frontend performance.

is-bo Skill

Use automatically for human-facing interface work and audit WCAG 2.2 AA with automated evidence plus keyboard and assistive-technology reasoning.

spike-faye-lei Bundle

Render an ARIS Markdown / JSON artifact (IDEA_REPORT, AUTO_REVIEW, KILL_ARGUMENT, PAPER_PLAN, research-wiki state, etc.) into a single-file HTML view designed for human reading. Use when the user says "渲染 HTML", "出一份 HTML 报告", "render html", "make this readable", "export to html", or wants a polished web-rendered view of a Markdown artifact.

photonics-dhl Bundle

Generate professional dark-themed system architecture diagrams as standalone HTML/SVG files. Self-contained output with no external dependencies. Based on Cocoon AI's architecture-diagram-generator (MIT).

masih-0x3 Bundle

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI, including chat interfaces. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch to --preset".

kevin-liu-01 Skill

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great. Use when reviewing animation decisions, component polish, or motion design, or when the user says "Emil", "animation review", "component polish", "motion details", or "make it feel right".

lihongwei-cn Skill

Expert C4 Component-level documentation specialist. Synthesizes C4 Code-level documentation into Component-level architecture, defining component boundaries, interfaces, and relationships.

gaoqiongxie Skill

将 AI Agent 变成高端图表设计师的 Skill。生成13种编辑级图表类型，纯 HTML+SVG 输出，拒绝低质量 Mermaid 风格。当用户说'帮我画架构图'、'画流程图'、'生成系统图'、'做一张图'、'可视化这个数据'、'画个关系图'时触发。核心优势：专业排版美观、无 Mermaid 依赖、纯浏览器渲染、类杂志/报告风格。

lza6 Bundle

TypeScript React审查专家 - 专为TypeScript + React 19应用提供代码审查。适用于审查React代码、识别反模式、评估状态管理或评估代码可维护性。触发条件：代码审查请求、PR审查、React架构评估、识别代码异味、TypeScript类型安全检查、useEffect滥用检测、状态管理审查。

mr-q526 Bundle

Use when the task asks for a visually strong landing page, website, app, prototype, demo, or game UI. This skill enforces restrained composition, image-led hierarchy, cohesive content structure, and tasteful motion while avoiding generic cards, weak branding, and UI clutter.

mr-q526 Bundle

Use when Codex is building or iterating on a web game (HTML/JS) and needs a reliable development + testing loop: implement small changes, run a Playwright-based test script with short input bursts and intentional pauses, inspect screenshots/text, and review console errors with render_game_to_text.