Web & Frontend

community-access Skill

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community-access Skill

Audits web components and Shadow DOM for accessibility. Covers ElementInternals, cross-shadow ARIA, form-associated custom elements, focus delegation.

community-access Skill

Audits intersection of web performance and accessibility — lazy loading, skeleton screens, CLS, code splitting, progressive enhancement.

community-access Skill

Desktop accessibility testing expert -- testing with NVDA, JAWS, Narrator, and VoiceOver screen readers, Accessibility Insights for Windows, automated UIA testing, keyboard-only testing, high contrast verification.

community-access Skill

Interactive document accessibility audit wizard. Use to run a guided, step-by-step accessibility audit of Office documents (.docx, .xlsx, .pptx) and PDFs. Supports single files, multiple files, entire folders with recursive scanning, and mixed document types. Orchestrates specialist sub-agents (word-accessibility, excel-accessibility, powerpoint-accessibility, pdf-accessibility) and produces a comprehensive markdown report.

community-access Skill

Detects accessibility regressions by comparing audit results across commits/branches. Tracks score trends and validates previous fixes.

elsolal Skill

Audit anti-slop d'une UI frontend (URL, screenshot, ou code) contre les règles des 9 taste-skills. Détecte les défauts génériques de l'AI (6-line wraps, gapless bento absent, motion plate, hierarchy molle, copy générique, density déséquilibrée). Output structuré avec sévérité P0-P3 et fix suggéré. Utiliser dans /pr-review (3e passe design), /qa, ou avant /ship pour gate la qualité visuelle.

elsolal Skill

Recommande quel taste-skill utiliser (et les valeurs des 3 dials DESIGN_VARIANCE / MOTION_INTENSITY / VISUAL_DENSITY) à partir d'un brief produit ou design. Utiliser quand l'utilisateur dit "quel style", "quel taste-skill", "comment je règle les dials", "design direction", ou avant d'attaquer une implémentation frontend premium.

elsolal Skill

Audit accessibilité (WCAG 2.2 AA) sur URL ou code. Vérifie contrastes, ARIA roles, keyboard navigation, focus order, prefers-reduced-motion, alt text, semantic HTML, form labels. Output structuré avec sévérité, code de fix, et impact utilisateur. Utiliser dans /pr-review, /qa, ou avant /ship — risque légal réel (EAA EU 2025, ADA US, AODA Canada).

pleaseai Skill

Next.js adapter for embedding emulators directly in a Next.js app via @emulators/adapter-next. Use when the user needs to embed emulators in Next.js, set up same-origin OAuth for Vercel preview deployments, create an emulate catch-all route handler, configure Auth.js/NextAuth with embedded emulators, add persistence to embedded emulators, or wrap next.config with withEmulate. Triggers include "Next.js emulator", "adapter-next", "embedded emulator", "same-origin OAuth", "Vercel preview", "createEmulateHandler", "withEmulate", or any task requiring emulators inside a Next.js app.

pleaseai Bundle

Guide for implementing smooth, native-feeling animations using React's View Transition API (`<ViewTransition>` component, `addTransitionType`, and CSS view transition pseudo-elements). Use this skill whenever the user wants to add page transitions, animate route changes, create shared element animations, animate enter/exit of components, animate list reorder, implement directional (forward/back) navigation animations, or integrate view transitions in Next.js. Also use when the user mentions view transitions, `startViewTransition`, `ViewTransition`, transition types, or asks about animating between UI states in React without third-party animation libraries.

oimiragieo Bundle

Generates architecture, database, and system diagrams using Mermaid syntax. Creates visual representations of system architecture, database schemas, component relationships, and data flows.

oimiragieo Bundle

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

intent-solutions-io Bundle

This skill enables Claude to track and optimize application response times. It uses the response-time-tracker plugin to monitor API endpoints, database queries, external service calls, frontend rendering, and background job execution. The plugin calculates P50, P95, and P99 percentiles, average and maximum response times. Use this skill when you need to identify performance bottlenecks, monitor SLOs, or receive alerts about performance degradation. Trigger this skill with phrases like "track response times", "optimize latency", or "monitor application performance".

intent-solutions-io Skill

Automatic activation for ALL Google Cloud Agent Development Kit (ADK) and Agent Starter Pack operations - multi-agent systems, containerized deployment, RAG agents, and production orchestration. **TRIGGER PHRASES:** - "adk", "agent development kit", "agent starter pack", "multi-agent", "build agent" - "cloud run agent", "gke deployment", "agent engine", "containerized agent" - "rag agent", "react agent", "agent orchestration", "agent templates" **AUTO-INVOKES FOR:** - Agent creation and scaffolding - Multi-agent system design - Containerized agent deployment - RAG (Retrieval-Augmented Generation) implementation - CI/CD pipeline setup for agents - Agent evaluation and monitoring

aladicf Bundle

Evaluate an interface from a UX perspective, assessing hierarchy, information architecture, emotional resonance, cognitive load, and overall quality with evidence-linked judgments and actionable feedback. Use when the user wants an overall design or UX review—not when the main need is measurable accessibility/performance diagnosis, or final micro-detail polish.

intent-solutions-io Bundle

This skill enables Claude to execute visual regression tests using tools like Percy, Chromatic, and BackstopJS. It captures screenshots, compares them against baselines, and analyzes visual differences to identify unintended UI changes. Use this skill when the user requests visual testing, UI change verification, or regression testing for a web application or component. Trigger phrases include "visual test," "UI regression," "check visual changes," or "/visual-test".

crimsonblazezero Skill

Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.

wufufu770 Skill

CISA KEV 已知被利用漏洞目录比对：组件 CVE 是否在 KEV 清单、优先级判定。触发词：KEV、已利用漏洞、在野利用。component-nday 匹配出 CVE 后必查。

wufufu770 Skill

组件 N-day 主线流水线：指纹识别 → CVE 匹配 → PoC 复现 → 影响面论证 → 通用型报告。 触发词：组件漏洞、N-day、指纹识别、CVE匹配、CNVD通用型。目标已识别出组件指纹或需要产出通用型报告时必走此链。

odjaramillo Bundle

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

intent-solutions-io Bundle

This skill enables Claude to perform comprehensive accessibility audits. It uses the accessibility-test-scanner plugin to identify WCAG 2.1/2.2 compliance issues, validate ARIA attributes, check keyboard navigation, and assess screen reader compatibility. Use this skill when the user requests an accessibility scan, audit, or compliance check, or when terms like "WCAG", "ARIA", "screen reader", "accessibility testing", or "a11y" are mentioned. It provides actionable insights for improving web application accessibility.

intent-solutions-io Bundle

This skill enables Claude to automatically generate comprehensive documentation for existing database schemas using the database-documentation-gen plugin. It is triggered when the user requests database documentation, ERD diagrams, or a data dictionary. The plugin supports multiple database engines and generates documentation that includes ERD diagrams, table relationships, column descriptions, indexes, triggers, stored procedures, and interactive HTML documentation. Use this skill when you need to document existing database schemas for team onboarding, architectural reviews, or data governance purposes. The trigger terms include "database documentation", "ERD diagram", "data dictionary", and `/db-docs`.

fabioc-aloha Skill

Dashboard layout patterns, KPI card design, filter architecture, narrative flow through panels, and self-contained HTML generation

fabioc-aloha Skill

User interface design, user experience optimization, accessibility compliance, design systems

fabioc-aloha Skill

Microsoft Authentication Library (MSAL) patterns for React/SPA applications with Entra ID

fabioc-aloha Skill

React + Vite performance optimization — code splitting, lazy loading, bundle analysis, Web Vitals, and modern React patterns for fast web applications

rudironsoni Skill

Implements accessible .NET UI. SemanticProperties, ARIA, AutomationPeer, testing per platform.

pyfagorass Bundle

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

pyfagorass Skill

Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (LCP, INP, CLS) and supplementary metrics (FCP, TBT, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge.

ahang1598 Bundle

Operates on PDF files: inspect/fill forms, merge/split, watermark, encrypt/decrypt, strip metadata, extract tables or images, compress, validate, render pages to images (so the agent can read scanned PDFs with vision), or reconstruct a text-based PDF as editable Word; render an existing .md/.html/.tex source file to PDF; or create new branded PDFs from MDX (reports, briefings, whitepapers). Do not use for: reading/summarizing/analyzing PDF content (use parse_file); editing existing Word/PPT/spreadsheets; unauthorized files.

galyarderlabs Skill

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used 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.

ahang1598 Bundle

把结构化交付物（方案、报告、评估、诊断、路线图、清单、对照表、日历、报价、盘点等）渲染为统一视觉规范的单文件 HTML 卡片。适用于任何专家/专家团需要产出"可交付文档"而非纯对话回答的场景：用户说"给我一份/生成一个/整理成 XX/出一份文档"，或正文包含 ≥2 段结构化内容（表格、多层清单、时间轴、评分、多要点对比）。内含 16 条视觉硬规则、9 个组件配方、可直接内联的 CSS 主题与 HTML 骨架，品牌信息通过占位符配置，行业中立、开箱即用。触发词：HTML 卡片、生成报告、输出文档、卡片模板、可视化交付物、HTML 规范。

nous-hermeshub Skill

Frontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use when building React components, optimizing Next.js performance, analyzing bundle sizes, scaffolding frontend projects, implementing accessibility, or rev...

pjt222 Skill

Eine Next.js-Anwendung auf Vercel deployen. Behandelt Projektverknuepfung, Umgebungsvariablen, Preview-Deployments, benutzerdefinierte Domains und Produktions-Deployment-Konfiguration. Anwenden beim erstmaligen Deployment einer Next.js-App, beim Einrichten von Preview-Deployments fuer Pull Requests, beim Konfigurieren benutzerdefinierter Domains oder beim Verwalten von Umgebungsvariablen in einem Produktions-Vercel-Deployment.

pjt222 Skill

Build reusable Shiny modules with proper namespace isolation using NS(). Covers module UI/server pairs, reactive return values, inter-module communication, and nested module composition. Use when extracting a reusable component from a growing Shiny app, building a UI widget used in multiple places, encapsulating complex reactive logic behind a clean interface, or composing larger applications from smaller, testable units.