Web & Frontend
Web development agent skills handle frontend and full-stack work: component patterns, CSS and accessibility fixes, performance budgets, and framework conventions. Install a skill once and your AI agent follows the same playbook in every project, from quick prototypes to production apps.
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holobiomicslab Skill Connected Component Decomposition In Mass Spectrometry 2Use when you have a feature list from LC-MS preprocessing (e.g., asari output) and have already identified all pairwise feature matches to isotope and adduct patterns. Apply this skill when you need to separate feature matches into disjoint empirical compounds—i.
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diegosouzapw Bundle Astro 2Astro Web Framework workflow skill. Use this skill when the user needs Build content-focused websites with Astro \u2014 zero JS by default, islands architecture, multi-framework components, and Markdown/MDX support and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Fp React 2Functional Programming in React workflow skill. Use this skill when the user needs Practical patterns for using fp-ts with React - hooks, state, forms, data fetching. Works with React 18/19, Next.js 14/15 and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Perf Astro 2Astro Performance Playbook workflow skill. Use this skill when the user needs Astro-specific performance optimizations for 95+ Lighthouse scores. Covers critical CSS inlining, compression, font loading, and LCP optimization. Use when optimizing Astro site performance, improving Astro Lighthouse scores, or configuring astro-critters. Do NOT use for non-Astro sites (use perf-web-optimization or core-web-vitals) or running Lighthouse audits (use perf-lighthouse) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Wiki QA V2 2Wiki Q&A workflow skill. Use this skill when the user needs Answer repository questions grounded entirely in source code evidence. Use when user asks a question about the codebase, user wants to understand a specific file, function, or component, or user asks "how does X work" or "where is Y defined" and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Coupling Analysis 2Coupling Analysis Skill workflow skill. Use this skill when the user needs Analyzes coupling between modules using the three-dimensional model (strength, distance, volatility) from "Balancing Coupling in Software Design". Use when asking "are these modules too coupled?", "show me dependencies", "analyze integration quality", "which modules should I decouple?", "coupling report", or evaluating architectural health. Do NOT use for domain boundary analysis (use domain-analysis) or component sizing (use component-identification-sizing) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle React Patterns V3 2React Patterns workflow skill. Use this skill when the user needs Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Wiki Vitepress V2 2Wiki VitePress Packager workflow skill. Use this skill when the user needs Transform generated wiki Markdown files into a polished VitePress static site with dark theme and interactive Mermaid diagrams. Use when user asks to "build a site" or "package as VitePress", user runs the /deep-wiki, or user wants a browsable HTML output from generated wiki pages and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Algorithmic Art V2 2algorithmic-art workflow skill. Use this skill when the user needs Algorithmic philosophies are computational aesthetic movements that are then expressed through code. Output .md files (philosophy), .html files (interactive viewer), and .js files (generative algorithms) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Frontend Design V2 2Use this skill when the user needs production-ready frontend design and implementation: designing or refining components, defining a visual system, building responsive layouts, implementing polished interactions, improving accessibility, reducing generic AI-looking UI, or preparing distinctive UI changes for review, merge, or handoff while preserving upstream workflow, copied support files, and provenance.
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diegosouzapw Bundle Frontend Design V3 2Use this skill when the user needs to design, refine, or implement a distinctive production-ready frontend: define visual direction, build or restyle components and pages, improve responsive behavior, strengthen accessibility, and translate design intent into maintainable code without defaulting to generic AI-generated UI patterns.
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diegosouzapw Bundle Frontend Design V5 2Design and implement distinctive, production-grade frontend interfaces. Use this skill when you need to shape component structure, states, responsive behavior, accessibility, motion, and performance in code instead of generating generic layouts.
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diegosouzapw Bundle Angular UI Patterns 2Angular UI Patterns workflow skill. Use this skill when the user needs Modern Angular UI patterns for loading states, error handling, and data display. Use when building UI components, handling async data, or managing component states and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Expo Tailwind Setup 2Tailwind CSS Setup for Expo with react-native-css workflow skill. Use this skill when the user needs Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle React Native Expert 2React Native Expert workflow skill. Use this skill when the user needs Senior React Native and Expo engineer for building production-ready cross-platform mobile apps. Use when building React Native components, implementing navigation with Expo Router, optimizing list and scroll performance, working with animations via Reanimated, handling platform-specific code (iOS/Android), integrating native modules, or structuring Expo projects. Triggers on React Native, Expo, mobile app, iOS app, Android app, cross-platform, native module, FlatList, FlashList, LegendList, Reanimated, Expo Router, mobile performance, app store. Do NOT use for Flutter, web-only React, or backend Node.js tasks and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle 3d Web Experience V2 23D Web Experience workflow skill. Use this skill when the user needs Expert in building 3D experiences for the web - Three.js, React and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Angular Migration V2 2Angular Migration workflow skill. Use this skill when the user needs Master AngularJS to Angular migration, including hybrid apps, component conversion, dependency injection changes, and routing migration and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Fixing Accessibility 2fixing-accessibility workflow skill. Use this skill when the user needs Audit and fix HTML accessibility issues including ARIA labels, keyboard navigation, focus management, color contrast, and form errors. Use when adding interactive controls, forms, dialogs, or reviewing WCAG compliance and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle React Best Practices 2Vercel React Best Practices workflow skill. Use this skill when the user needs React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements. Do NOT use for component API architecture or composition patterns (use react-composition-patterns instead) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle React Flow Architect 2ReactFlow Architect workflow skill. Use this skill when the user needs to build production-ready React Flow applications with hierarchical navigation, performance optimization, and advanced state management, and the operator should use the packaged workflow, support files, troubleshooting notes, and provenance links before merging or handing off.
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diegosouzapw Bundle Perf Web Optimization 2Web Performance Optimization workflow skill. Use this skill when the user needs Optimize web performance: bundle size, images, caching, lazy loading, and overall page speed. Use when site is slow, reducing bundle size, fixing layout shifts, improving Time to Interactive, or optimizing for Lighthouse scores. Triggers on: web performance, bundle size, page speed, slow site, lazy loading. Do NOT use for Core Web Vitals-specific fixes (use core-web-vitals), running Lighthouse audits (use perf-lighthouse), or Astro-specific optimization (use perf-astro) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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holobiomicslab Skill Neural Network Module Validation 2Use when after implementing a neural network component that will feed into a downstream architecture (e.g., a transformer).
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holobiomicslab Skill Network Component Identification And Filtering 2Use when you have a GNPS GraphML molecular network and need to isolate cohesive subsets of spectra (components) before analyzing which fragmentation patterns explain them.
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diegosouzapw Bundle Component Flattening Analysis 2Component Flattening Analysis workflow skill. Use this skill when the user needs Detects misplaced classes and fixes component hierarchy problems \u2014 finds code that should belong inside a component but sits at the root level. Use when asking "clean up component structure", "find orphaned classes", "fix module hierarchy", "flatten nested components", or analyzing why namespaces have misplaced code. Do NOT use for dependency analysis (use coupling-analysis) or domain grouping (use domain-identification-grouping) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Domain Identification Grouping 2Domain Identification and Grouping workflow skill. Use this skill when the user needs Groups existing components into logical business domains to plan service-based architecture. Use when asking "which components belong together?", "group these into services", "organize by domain", "component-to-domain mapping", or planning service extraction from an existing codebase. Do NOT use for identifying new domains from scratch (use domain-analysis) or analyzing coupling (use coupling-analysis) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Component Identification Sizing 2Component Identification and Sizing workflow skill. Use this skill when the user needs Maps architectural components in a codebase and measures their size to identify what should be extracted first. Use when asking "how big is each module?", "what components do I have?", "which service is too large?", "analyze codebase structure", "size my monolith", or planning where to start decomposing. Do NOT use for runtime performance sizing or infrastructure capacity planning and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Component Common Domain Detection 2Common Domain Component Detection workflow skill. Use this skill when the user needs Finds duplicate business logic spread across multiple components and suggests consolidation. Use when asking "where is this logic duplicated?", "find common code between services", "what can be consolidated?", "detect shared domain logic", or analyzing component overlap before refactoring. Do NOT use for code-level duplication detection (use linters) or dependency analysis (use coupling-analysis) and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Frontend Mobile Security Xss Scan 2XSS Vulnerability Scanner for Frontend Code workflow skill. Use this skill when the user needs You are a frontend security specialist focusing on Cross-Site Scripting (XSS) vulnerability detection and prevention. Analyze React, Vue, Angular, and vanilla JavaScript code to identify injection poi and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Frontend API Integration Patterns V2 2Frontend API Integration Patterns workflow skill. Use this skill when the user needs production-ready patterns for integrating frontend applications with backend APIs, including race condition handling, request cancellation, retry strategies, error normalization, and UI state management, while preserving upstream workflow intent and provenance.
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diegosouzapw Bundle Accessibility Compliance Accessibility Audit 2Accessibility Audit and Testing workflow skill. Use this skill when the user needs You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct audits, identify barriers, and provide remediation guidance and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Frontend Mobile Development Component Scaffold 2React/React Native Component Scaffolding workflow skill. Use this skill when the user needs You are a React component architecture expert specializing in scaffolding production-ready, accessible, and performant components. Generate complete component implementations with TypeScript, tests, s and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Accessibility Compliance Accessibility Audit V2 2Accessibility Audit and Testing workflow skill. Use this skill when the user needs You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct audits, identify barriers, and provide remediation guidance and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Application Performance Performance Optimization 2application-performance-performance-optimization workflow skill. Use this skill when the user needs Optimize end-to-end application performance with profiling, observability, and backend/frontend tuning. Use when coordinating performance optimization across the stack and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Development 2Use this skill when you need to build a feature, fix a bug, refactor code, integrate a frontend with an API, scaffold a web/mobile/backend change, debug failing environments, review implementation readiness, or prepare a tested change for merge or handoff across full-stack application work. Preserve upstream workflow intent, copied support files, and provenance before merge or release.
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diegosouzapw Bundle Fp TS React 2Functional Programming in React workflow skill. Use this skill when the user needs Practical patterns for using fp-ts with React - hooks, state, forms, data fetching. Use when building React apps with functional programming patterns. Works with React 18/19, Next.js 14/15 and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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diegosouzapw Bundle Rayden Code 2Rayden Code Skill workflow skill. Use this skill when the user needs Generate React code with Rayden UI components using correct props, tokens, and premium layout patterns and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
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Frequently asked questions
What are Web & Frontend agent skills?
Web development agent skills handle frontend and full-stack work: component patterns, CSS and accessibility fixes, performance budgets, and framework conventions. Install a skill once and your AI agent follows the same playbook in every project, from quick prototypes to production apps.
Which Web & Frontend skills are most installed?
Popular Web & Frontend skills on SkillMD right now include connected-component-decomposition-in-mass-spectrometry, astro, fp-react. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Web & Frontend skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.