Web & Frontend

majiayu000 Bundle

Use when configuring dev containers for TypeScript or Node.js projects. Covers the Node feature, package managers, ESLint/Prettier extensions, and frontend dev server setup. USE FOR: TypeScript/Node.js dev container setup, Node feature, npm/pnpm/yarn configuration, ESLint/Prettier extensions, frontend dev servers DO NOT USE FOR: Python dev containers (use python), .NET dev containers (use dotnet), general devcontainer.json (use devcontainer)

majiayu000 Bundle

Build modern documentation websites with Docusaurus. Covers docs, blog, pages, versioning, i18n, search integration, and deployment patterns. React-based with MDX support for interactive documentation.

majiayu000 Bundle

[Document Processing] Convert markdown files to PDF with syntax highlighting and custom CSS support. Cross-platform (Windows, macOS, Linux).

majiayu000 Bundle

Enterprise Nextra documentation framework with Next.js. Use when building documentation sites, knowledge bases, or API reference documentation.

majiayu000 Bundle

Review code for quality, security, performance, and maintainability. Auto-activate after code modifications.

majiayu000 Bundle

Run technical quality checks across accessibility, performance, responsive design, theming, and anti-patterns. Generate a scored report with P0-P3 severity ratings. Report-only — documents issues for other skills to fix. Triggers on audit the design, check accessibility, technical review, performance audit, a11y check.

majiayu000 Bundle

Write purposeful code comments that explain the "why" behind technical decisions, complex logic, and non-obvious implementations using JSDoc for components and APIs. Use this skill when documenting component props, explaining complex algorithms, noting performance optimizations, documenting workarounds, or adding API documentation. When working on component prop interfaces requiring JSDoc documentation, complex business logic or algorithms, performance optimization rationale, browser compatibility workarounds or hacks, API route documentation with request/response formats, configuration file explanations, Content Collection schema documentation, or regex patterns and what they match.

majiayu000 Bundle

Implement runtime validation and type safety using Zod schemas for Content Collections, API inputs, form data, and environment variables. Use this skill when validating user input, API requests, content schemas, or ensuring data integrity. When working on Content Collections schema definitions in src/content/config.ts, API route input validation with Zod, form validation (server-side and client-side), environment variable validation, component prop validation with runtime checks, URL and query parameter validation, request body and form data sanitization, TypeScript runtime type validation, or custom Zod refinements and transformations.

majiayu000 Bundle

A comprehensive skill for integrating the `better-auth` authentication framework into modern web applications. Use this skill for tasks involving user authentication, including setup, configuration, database integration, and implementing various auth methods like email/password, social logins, magic links, and passkeys, especially within a Next.js environment.

majiayu000 Bundle

Test-driven development workflow. Auto-detects backend (.NET) and frontend (Angular/TypeScript) from project files. Loops RED→GREEN→REFACTOR cycles until 80%+ coverage is reached. Filter with "dotnet" or "angular" to target one stack. Use when the user says "TDD", "write tests first", "test-driven", or invokes /dev-tdd.

majiayu000 Bundle

React Testing Library patterns, queries, user events, and accessibility testing.

majiayu000 Bundle

Author Markdown content files for Nuxt Content using MDC syntax. Use when creating or editing .md files in content/ directories, writing documentation, blog posts, or any content that uses Vue components in Markdown. Triggers on content authoring, MDC syntax, Nuxt Content files.

majiayu000 Bundle

ElevenLabs Agents Platform for AI voice agents (React/JS/Native/Swift). Use for voice AI, RAG, tools, or encountering package deprecation, audio cutoff, CSP violations, webhook auth failures.

majiayu000 Bundle

Best practices for Remotion - Video creation in React

majiayu000 Bundle

Apply backend patterns for server architecture, database interactions, and API structure. Use when designing backend systems. Not for frontend logic or simple scripts.

majiayu000 Bundle

Guide frontend design decisions to create distinctive, creative UIs that avoid generic AI-generated aesthetics. Use when building UI components, designing layouts, selecting colors/fonts, or implementing animations.

majiayu000 Bundle

Cria interfaces frontend de alta qualidade com Flask/Jinja2. Gera componentes web, paginas, dashboards e aplicacoes com design profissional, suporte obrigatorio light/dark mode e estetica nao-generica. Usar quando precisar construir telas, artefatos visuais ou posters.

majiayu000 Bundle

Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. Teaches principles, not fixed values. Use when building React Native, Flutter, or native mobile apps.

majiayu000 Bundle

Mobile-first design thinking and decision-making for iOS and Android apps. Touch interaction, performance patterns, platform conventions. Teaches principles, not fixed values. Use when building React Native, Flutter, or native mobile apps.

majiayu000 Bundle

Comprehensive skill for UI/UX design and implementation in web applications. Use for tasks involving design systems, component creation, responsive layouts, accessibility, theming, and frontend best practices. Triggers on requests to build, design, or style web components, pages, or applications with a focus on high-quality user experience.

majiayu000 Bundle

Add a new Docker Compose service with automatic DNS configuration (OVH) and SSL certificates. Use when adding new web services to the homelab infrastructure.

majiayu000 Bundle

AutoAnimate (@formkit/auto-animate) zero-config animations for React. Use for list transitions, accordions, toasts, or encountering SSR errors, animation libraries complexity.

majiayu000 Bundle

Generate an Angular component with signals, OnPush, and host-based styling following Momentum CMS conventions. Use when creating new UI components in any library.

majiayu000 Bundle

Frontend coding conventions using Preact and Tailwind. Use when writing or reviewing frontend JavaScript, HTML, or CSS code for web UI components.

majiayu000 Bundle

Professional React development skill covering Next.js, React Server Components, Tailwind CSS, and the React ecosystem. Use this skill when building modern React applications, implementing Next.js features, creating UI components with shadcn/ui, or working with complex state management.

majiayu000 Bundle

Create custom React hooks following Darkroom standards. Use when: - User says "create hook", "new hook", "custom hook" - User wants to extract logic into a reusable hook - User mentions "use" prefix like "useAuth", "useScroll"

majiayu000 Bundle

Internationalization guide using react-i18next. Use when adding translations, creating i18n keys, or working with localized text in React components (.tsx files). Triggers on translation tasks, locale management, or i18n implementation.

majiayu000 Bundle

Initialize a new project with Darkroom standards. Use when: - User says "new project", "start project", "initialize", "setup project" - User wants to create a new Next.js, React, or web app - User mentions "satus" or "starter template"

majiayu000 Bundle

Rate limiting patterns for all API endpoints in this Next.js application. Covers distributed rate limiting with Redis, tier selection, HOC patterns, and security best practices. Use this skill when creating new API endpoints or reviewing rate limiting implementation.

majiayu000 Bundle

Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.

majiayu000 Bundle

React + TypeScript patterns for production frontends. Use when building React components, hooks, state management, forms, routing, or any React/TSX UI.

majiayu000 Bundle

Frontend state management patterns for React apps. Use when implementing Redux Toolkit, Zustand, Jotai, React Query, or any global state management solution.

majiayu000 Bundle

Convert PDF, Office, HTML, data, media, ZIP to Markdown.

majiayu000 Bundle

将文件和办公文档转换为 Markdown。支持 PDF、DOCX、PPTX、XLSX、图片（含 OCR）、音频（含转录）、HTML、CSV、JSON、XML、ZIP、YouTube 链接、EPub 等多种格式。

majiayu000 Bundle

Create, edit, analyze, or convert Excel spreadsheets (.xlsx, .xlsm) where the workbook file is the primary deliverable. Use for formulas, formatting, financial models, multi-sheet workbooks, and tabular cleanup exported to Excel. Also applies to .csv/.tsv when the user wants spreadsheet output. Do NOT use for Word documents, HTML reports, standalone Python scripts, database pipelines, or Google Sheets API work.

majiayu000 Bundle

React and Next.js performance optimization from Vercel Engineering. Use when building React components, optimizing performance, eliminating waterfalls, reducing bundle size, reviewing code for performance issues, or implementing server/client-side optimizations.