Frontend

Génère plans d'affaires HTML professionnels avec graphiques Plotly interactifs.

Expert en développement front-end moderne - HTML, CSS, JavaScript, TypeScript, frameworks, testing, performance et tooling

This skill provides comprehensive guidance for mastering VS Code as a code editor and markdown editor. Covers interface fundamentals, keyboard shortcuts, extensions, workflow integration with Warp terminal, markdown editing, and practical workflows. Designed for complete beginners and evolves with user skill level from novice through intermediate usage.

Tailwind CSS utility-first framework for rapid UI development with responsive design and dark mode. Use when building component-based applications requiring consistent design systems with React, Vue, or Svelte.

This skill guides creating slash commands for Claude Code—reusable Markdown-based prompts with YAML configuration. Use when building custom commands, designing command workflows, or extending Claude Code functionality.

Implement OAuth 2.1 / OIDC authentication using Better Auth with MCP assistance. Use when settingup a centralized auth server (SSO provider), implementing SSO clients in Next.js apps, configuringPKCE flows, or managing tokens with JWKS verification. Uses Better Auth MCP for guided setup.NOT when using simple session-only auth without OAuth/OIDC requirements.

Write minimal, strategic tests focused on core user flows and critical paths rather than comprehensive coverage. When creating or modifying test files for unit tests, integration tests, or end-to-end tests. When working on test files (*.test.ts, *.spec.ts, __tests__/*). When writing tests for critical user workflows and primary functionality. When testing behavior rather than implementation details. When mocking external dependencies or ensuring fast test execution. When deciding which parts of the codebase require testing coverage.

Scrape external documentation (API references, library docs, protocol specifications) and generate Claude Agent Skills in SKILL.md format. Use when creating skills from documentation, integrating third-party knowledge, or building domain-specific skills. Parses HTML/Markdown, extracts structure, generates proper frontmatter and instructions. Triggers on "scrape documentation", "docs to skill", "generate skill from docs", "API documentation to skill".

Use when fixing bugs, something broken, not working, or doesn't work in React - also when adding features, request says "quick fix", "keep it simple", or "follow existing pattern"

Creates new Claude Code skills following best practices. Guides through skill structure,naming, descriptions, and progressive disclosure. Use when user wants to create a skill,build a skill, make a new capability, or asks about skill best practices.

Transform scattered organizational data into polished, governance-ready board meeting packets with multi-format outputs (DOCX, PDF, HTML dashboards). Automatically coordinates with design-director for professional visual polish on all deliverables.

Create new ChatGPT Enterprise templates for the Kowalah marketing website following the established content collection schema. Use when the user requests to create a new template resource (policy, evaluation guide, deployment checklist, job description, or program framework) for the /resources/templates section.

Expert on Shelby Protocol decentralized blob storage on Aptos blockchain. Coordinates 7 specialized sub-skills covering protocol architecture, SDK usage, smart contracts, CLI tools, RPC infrastructure, dApp building, and storage integration. Triggers on keywords Shelby Protocol, Shelby storage, decentralized storage, Aptos storage, blob storage, Shelby.

현대적인 프런트엔드 웹 기술(React, Tailwind CSS, shadcn/ui)을 사용하여 정교한 다중 컴포넌트 claude.ai용 HTML artifact를 제작하기 위한 툴킷입니다. 상태 관리, 라우팅 또는 shadcn/ui 컴포넌트가 필요한 복잡한 artifact에 사용하세요. 단순한 단일 파일 HTML/JSX artifact용이 아닙니다.

Radix UI primitives for accessible React components. Covers dialogs, dropdowns, popovers, and form controls. Triggers on radix, Dialog, Popover, DropdownMenu.

Official Google SEO guide covering search optimization, best practices, Search Console, crawling, indexing, and improving website search visibility based on official Google documentation

ComfyUI node-based Stable Diffusion interface. GPU-accelerated imagegeneration with custom node support and CivitAI model downloads.Use 'ujust comfyui' for configuration, lifecycle management, andmodel/node operations.

Write Vitest unit tests and browser mode component tests for TypeScript projects. Use when asked to write tests, create test files, add test coverage, fix failing tests, test React components with browser mode, or work with Vitest testing patterns. Handles both unit testing with Given-When-Then pattern and React component testing with vitest-browser-react.

Builds static and hybrid sites with Gatsby, React, and GraphQL data layer. Use when creating content-heavy websites, blogs, e-commerce storefronts, or when user mentions Gatsby, static site generation with React, or GraphQL-powered sites.

Tests JavaScript and TypeScript applications with Vitest including unit tests, mocking, coverage, and React component testing. Use when writing tests, setting up test infrastructure, mocking dependencies, or measuring code coverage.