Total 50,524 skills, Frontend Development has 4865 skills
Showing 12 of 4865 skills
This skill provides expert-level guidance for implementing VS Code WebView features. Use when creating WebView panels, implementing secure CSP policies, handling Extension-WebView communication, managing WebView state persistence, optimizing WebView performance, or debugging WebView rendering issues. Covers security best practices, message protocols, and VS Code-specific WebView patterns.
Apply Marko syntax and best practices when editing `.marko` files and building Marko components.
For contributors to angular-best-practices. Creates new rule files and library skills following project conventions. Not for Angular application development — install angular-best-practices instead.
ALWAYS use when writing code importing "@vueuse/shared". Consult for debugging, best practices, or modifying @vueuse/shared, vueuse/shared, vueuse shared, vueuse.
ALWAYS use when writing code importing "quasar". Consult for debugging, best practices, or modifying quasar.
Expert guidance for writing, refactoring, and structuring CSS using BEM (Block Element Modifier) methodology. Provides proper CSS class naming conventions, component structure, and Optics design system integration for maintainable, scalable stylesheets.
This skill provides expert-level guidance for refactoring VS Code extension code. Use when extracting classes or functions, reducing code duplication, improving type safety, reorganizing module structure, applying design patterns, or optimizing performance. Covers systematic refactoring workflows, code smell detection, safe transformation techniques, and VS Code-specific patterns.
ALWAYS use when writing code importing "@tresjs/core". Consult for debugging, best practices, or modifying @tresjs/core, tresjs/core, tresjs core, tres.
Expert Next.js performance optimization skill covering Core Web Vitals, image/font optimization, caching strategies, streaming, bundle optimization, and Server Components best practices. Use when optimizing Next.js applications for Core Web Vitals (LCP, INP, CLS), implementing next/image and next/font, configuring caching with unstable_cache and revalidateTag, converting Client Components to Server Components, implementing Suspense streaming, or analyzing and reducing bundle size. Supports Next.js 16 + React 19 patterns.
Senior specialist in Next.js 16.1.1, React 19.2, and Gemini Elite Standards. Focus on Proxy & Cache paradigm and PPR.
Generate color ramps designed for WCAG-compliant contrast pairing. Creates 11-step scales with predictable foreground/background combinations.
Use when creating or refactoring Stimulus controllers. Applies Hotwire conventions, controller design patterns, targets/values usage, action handling, and JavaScript best practices.