Web & Frontend Agent Skills

Validates and generates hreflang tags for multi-language and multi-region websites, covering HTML, HTTP header, and XML sitemap implementations.

Audits technical SEO across nine categories including crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow, producing a scored report with prioritized fixes.

Resolves legacy references to the vercel-react-expert capability by routing to the current runtime agent, plugin, or narrower skill.

Applies Kelvin Garr's fixed AICA brand identity—black glass, gold circuits, Space Grotesk—and Next.js 14 implementation guide for his personal sites and AICA-branded projects.

Build accessible React interfaces with Chakra UI, covering theming, responsive styles, color mode, and component composition.

Provides guidance and code examples for building enterprise React UIs with Ant Design, including forms, tables, theming, and ProComponents.

Build React interfaces with Material UI components, theming, styled engine, data grid, date pickers, and icons.

Structured framework for reviewing UI designs, evaluating visual hierarchy, consistency, accessibility, spacing, typography, and color usage, and providing actionable improvement recommendations.

Develop, test, and document UI components in isolation with Storybook, including interactive controls, accessibility testing, and visual regression.

Implements WCAG-compliant accessibility in Flutter apps with semantic widgets, screen reader support, focus management, and contrast ratio checks.

Translates Google Stitch HTML/Tailwind designs into production-ready Flutter/Dart code, mapping structure, styles, and components to Material 3 and Atomic Design.

Deploy static websites to IPFS with a single command using PinMe CLI, supporting Vite, React, Vue, Next.js, Angular, and static sites. Returns a preview URL after upload.

Verify a code change end-to-end in the current worktree: figure out what changed, run the relevant tests, get the app running, drive a browser to exercise the affected areas, and report a verdict with screenshots. Generic across project types (Laravel/Herd, Node/bun, frontend, CLI, library). Use this skill whenever the user wants to verify/QA/smoke-test a change, check that a PR or branch's changes actually work, validate uncommitted work before pushing, or says "/flow", "flow this", "verify this change", "does this PR work", "check my changes", "test and click through this". Accepts an optional target (a PR number/URL, a branch/ref, or a worktree path); with no argument it verifies the current uncommitted/working changes.

Reproduces an existing design as a faithful, self-contained HTML file, then generates and evaluates design variations to recommend the strongest option.

Translates Apple's fluid interface design principles—springs, interruptible motion, velocity handoff, and momentum projection—into concrete web techniques for building and reviewing gesture-driven UI.

Automates Chrome/Chromium via CDP with accessibility-tree snapshots and element refs, covering web pages, Electron apps, Slack, and cloud browsers.

Implements multiple design variations directly on the real page of a running app, with a live switcher to toggle between them in the browser, then recommends one and integrates it into the codebase.

Iteratively builds websites with Stitch by reading a baton file, generating pages via MCP tools, integrating them, and writing the next task.

Audits frontend codebases for security vulnerabilities and bad practices, covering XSS, CSRF, DOM issues, CSP, input validation, file uploads, and Node.js/NPM dependencies across web, React, Astro, Twig, Node.js, and Bun.

Use WordPress' HTML API for safe server-side HTML inspection and mutation instead of regex, fragile string replacement, or DOMDocument. Covers WP_HTML_Tag_Processor, WP_HTML_Processor, set_attribute, remove_attribute, add_class, remove_class, set_modifiable_text, serialize_token, custom data attribute name mapping.

Converts Stitch designs into modular Vite and React components using system-level networking and AST-based validation.

Design and review native DTOs in WordPress plugins without better-data, covering immutable data carriers, explicit hydration, strict coercion, WP_Error validation, sensitive-field handling, and layer boundaries.

Integrates WordPress's bundled CodeMirror editor into admin pages using wp_enqueue_code_editor() and wp.codeEditor.initialize(), covering MIME selection, linter handles, settings filters, and programmatic control for syntax-highlighted textareas.

Explains Next.js App Router architecture with file-based routing, layouts, loading and error states, dynamic routes, and route handlers.

Reference guide for building Preact 10 applications with HTM, covering components, signals, web components, and performance patterns.

Displays HTML content on connected OpenClaw nodes (Mac, iOS, Android) via a local HTTP server and node bridge, with actions for presenting, navigating, evaluating, and capturing snapshots.

Improve the visual design of a frontend by restyling components one at a time, with approval gates and no functional changes.

Scans frontend files, audits them for responsive layout issues, and applies minimal CSS/className fixes to prevent overflow at small window or mobile sizes.

Analyzes a plan file and converts it into an interactive HTML explainer with brief and full modes, featuring dedicated diagrams and source links.

Builds web APIs and full-stack apps with Hono, covering routing, middleware, validation, RPC clients, and deployment across edge runtimes.

Build content-focused websites with Astro, leveraging zero-JavaScript-by-default islands architecture, multi-framework components, and Markdown/MDX support.

Audits StyleSeed-based components and pages for WCAG 2.2 AA issues and applies practical accessibility fixes where safe.

Automates filling out developer job applications on crypto exchange career sites using browser automation, with the user manually submitting each form.

Generate a complete set of favicons from a source image and update the project's HTML with appropriate link tags.

Practical patterns for using fp-ts with React, covering hooks, state, forms, and data fetching for React 18/19 and Next.js 14/15.

Create and present web-based slidedecks for developers using Slidev with Markdown, Vue components, code highlighting, animations, and interactive features.