hreflang-check
Validate hreflang, alternate-language link tags and x-default from pasted HTML or sitemaps, with fixes. "check our hreflang tags"
Skills
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Updated 10-19 00:11
Frontend & websites
10,873 results
tanstack-router-best-practices
TanStack Router best practices for type-safe routing, data loading, search params, and navigation. Activate when building React applications with complex…
error-tracking-react
PostHog error tracking for React
better-design-shadcn-themes
Install and use themed shadcn/ui components from 31+ design systems (Linear, Stripe, Apple, Notion, etc.) with one command
telegram-mini-app-skill
Comprehensive guide for developing Telegram Mini Apps with any web framework (React, Vue, Svelte, vanilla JS, etc.). Covers the Telegram Web App SDK, theming,…
arcgis-core-maps
Create 2D and 3D maps using ArcGIS Maps SDK for JavaScript. Use for initializing maps, scenes, views, and navigation. Supports both Map Components (web…
frontend-design
Design and build production-ready frontend interfaces with design systems, responsive layouts, accessible components, and dark mode support. Use when the user…
syncfusion-aspnetcore-grid
Implements Syncfusion ASP.NET Core Grid component for feature-rich data tables and grids. Use this when working with data display, sorting, filtering,…
devup-ui
[devup-ui] Routing-first front door for Devup UI — a zero-runtime CSS-in-JS library whose Rust + WebAssembly preprocessor extracts every style at build time,…
designing-layouts
Designs layout systems and responsive interfaces including grid systems, flexbox patterns, sidebar layouts, and responsive breakpoints. Use when structuring…
spline-3d-integration
Integrate Spline 3D scenes into React, Next.js, and vanilla web apps with reliable embed patterns, runtime API usage, and performance-safe defaults.
nextjs-i18n
Use when implementing i18n in Next.js 16 — next-intl or DIY dictionaries, locale routing, language switch, or formatters.
astro-dev
Use when editing .astro/.mdx files, astro.config.*, Astro content collections, client directives, Actions/forms, Tailwind CSS, view transitions, server…
conducting-spearphishing-simulation-campaign
Run a targeted spearphishing simulation for initial access by developing OSINT-derived pretexts, building payloads (HTML smuggling, macro docs, ISO/LNK,…
service-worker
Service worker lifecycle, caching strategies, background sync, push notifications, and static routing for progressive web apps. Covers Workbox v7.4 strategies…
react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js…
paddle-checkout-web
Add a Paddle Checkout to a Next.js web app — overlay or inline, with event handling, customer pre-fill, and dynamic line item updates.
claude-code-design-ai
AI-powered UI/UX design framework for converting screenshots to React, generating Tailwind components, and creating design systems with Claude AI.
tanstack-ai-vue-skilld
Use when writing or debugging Vue code that imports @tanstack/ai-vue. Covers useChat, createChatHook, the generation composables (image, audio, speech, video,…
nextjs
Next.js 16 App Router performance optimization guidelines (formerly nextjs-16-app-router). This skill should be used when writing Next.js 16 code, configuring…
site-specification
Extract comprehensive site specifications from simple descriptions. Use when analyzing a user's theme request to determine site type, audience, tone, layout…
ckeditor
Install, set up, configure, or troubleshoot CKEditor 5 — the rich text editor / WYSIWYG editor — in any JavaScript project, vanilla or with a framework (React,…
web-design-guidelines
Visual inspection and code review for compliance with Web Interface Guidelines. Triggers on "review my UI", "check accessibility", "audit…
uniappx-uview-pro
A comprehensive skill for integrating and using uView Pro with UniAppX projects. This skill focuses on UniAppX-specific integration, configuration, and…