Responsive
Responsive design and mobile-first
seo-audit
by realjaymes
When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," "SEO health check," "my traffic dropped," "lost rankings," "not showing up in Google," "site isn't ranking," "Google update hit me," "page speed," "core web vitals," "crawl errors," or "indexing issues." Use this even if the user just says something vague like "my SEO is bad" or "help with SEO" — start with an audit. For building pages at scale to target keywords, see programmatic-seo. For adding structured data, see schema-markup. For AI search optimization, see ai-seo.
flutter-input-output-preview
by rodydavis
Build responsive Flutter apps with a reusable TwoPane widget and an InputOutputPreview component for side-by-side code and preview display on both mobile and desktop.
moai-platform-auth
by modu-ai
Authentication and authorization specialist covering Auth0, Clerk, and Firebase Auth. Use when implementing authentication, authorization, MFA, SSO, passkeys, WebAuthn, social login, or security features. Supports enterprise (Auth0), modern UX (Clerk), and mobile-first (Firebase) patterns.
frontend-designer
by jamesrochabrun
Build accessible, responsive, and performant frontend components with design system best practices, modern CSS, and framework-agnostic patterns.
competitor-analysis
by manojbajaj95
Analyze competitive landscape to identify strengths, weaknesses, opportunities, and threats. Inform product strategy and positioning based on market insights.
tailwindcss-development
by spatie
Styles applications using Tailwind CSS v4 utilities. Activates when adding styles, restyling components, working with gradients, spacing, layout, flex, grid, responsive design, dark mode, colors, typography, or borders; or when the user mentions CSS, styling, classes, Tailwind, restyle, hero section, cards, buttons, or any visual/UI changes.
form-cro
by almeidamarcell
When the user wants to optimize any form that is NOT signup/registration — including lead capture forms, contact forms, demo request forms, application forms, survey forms, or checkout forms. Also use when the user mentions "form optimization," "lead form conversions," "form friction," "form fields," "form completion rate," or "contact form." For signup/registration forms, see signup-flow-cro. For popups containing forms, see popup-cro.
maplibre-tile-sources
by maplibre
Choosing what form your data needs for MapLibre GL JS — GeoJSON read straight from a file versus vector or raster tiles, the feature-count and file-size thresholds where each stops working, and how a basemap and your own data combine as separate sources. Use when deciding which source type a dataset needs, not when hosting or configuring one.
mobile-browser-workflow-to-playwright
by neonwatty
Translates mobile browser workflow markdown files into Playwright E2E tests for CI using Chromium with mobile viewport. Use this when the user says "convert mobile browser workflows to playwright", "translate mobile browser workflows to CI", or wants to promote refined mobile browser workflows to automated CI tests.
mobile-browser-workflow-generator
by neonwatty
Generates, creates, or updates mobile browser workflow files for testing web apps with Chrome mobile viewport emulation. Use this when the user says "generate mobile browser workflows", "create mobile browser workflows", "update mobile browser workflows", or "iterate on mobile browser workflows". Thoroughly explores the web app's codebase to discover all user-facing features, pages, and interactions. Creates comprehensive numbered workflows with substeps that cover the full mobile user experience.
mobile-browser-workflow-orchestrator
by neonwatty
Orchestrates the full mobile browser workflow pipeline - generates, executes, and converts mobile workflows to Playwright tests. Use this when the user says "generate and execute mobile workflows", "run mobile workflow pipeline", "mobile browser test pipeline", or "test mobile experience". Manages configuration (URL, credentials, device), chains generator→executor→converter with approval gates between phases.
mobile-ios
by williamzujkowski
Mobile-Ios standards for mobile ios in Frontend environments. Covers
mobile-android
by williamzujkowski
Mobile-Android standards for mobile android in Frontend environments.
mobile-components
by dadbodgeoff
Mobile-first UI components including bottom navigation, bottom sheets, pull-to-refresh, and swipe actions. Touch-optimized with proper gesture handling.
web-design-guidelines
by skillcreatorai
Modern web design principles for responsive layouts, accessibility, and visual hierarchy.
expo-app-design
by skillcreatorai
Build beautiful cross-platform mobile apps with Expo Router, NativeWind, and React Native.
html-anything
by clockless-org
Turn rich agent answers and any file, folder, URL, or export into a polished single-file HTML page. Auto-picks a default route plus 17 concrete design systems (teaching, dashboard, atlas, timeline-story, document, …).
oni-mcp-opening-setup
by LIghtJUNction
当开始新的 Oxygen Not Included 殖民地，或用户要求开局设置/bootstrap 配置时使用。涵盖思考前暂停、错峰日程、按属性重命名复制人并由用户确认命名风格、禁用自动消毒、侦察起始星体，以及规划早期双侧扩张和打印舱实验室。
oni-mcp-testing
by LIghtJUNction
当用户要求测试、验证或审计 ONI MCP 服务器功能、连接状态、工具可用性，或评估 MCP 操作体验和易用性时使用。指导 agent 执行系统化的功能测试流程，覆盖连接、查询、地图、建造、相机、订单等核心能力，并生成测试报告。
oni-mcp-quick-demo
by LIghtJUNction
当用户要求快速演示、展示 ONI MCP 能力、功能介绍、capability showcase、试玩 MCP 工具、看看 MCP 能做什么，或说出"演示一下""快速展示""showcase"时使用。执行一条预定义的 10 步快速演示流程，覆盖虚拟文件、视图切换、复制人管理、日程、消毒、截图、工具流程发现、实时世界分析、建造挖掘预检和规划功能。目标是快速、低确认、直观地向用户展示 MCP 工具链能力。
scan
by cwinvestments
"Use when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis."
mobile-testing
by Logos-Liber
Mobile testing strategies and best practices for the mobile-dev team
ui-ux-pro-max
by samhvw8
"UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples."
modern-css
by ccheney
Proactively apply when creating design systems, component libraries, or any frontend application. Triggers on CSS Grid, Subgrid, Flexbox, Container Queries, :has(), @layer, @scope, CSS nesting, @property, @function, if(), oklch, color-mix, light-dark, relative color, @starting-style, scroll-driven animations, view transitions, anchor positioning, popover, customizable select, content-visibility, logical properties, text-wrap, interpolate-size, clamp, field-sizing, modern CSS, CSS architecture, responsive design, dark mode, theming, design tokens, cascade layers. Use when writing CSS for any web project, choosing layout approaches, building responsive components, implementing dark mode or theming, creating animations or transitions, styling form elements, or modernizing legacy stylesheets. Modern CSS features and best practices for building interfaces with pure native CSS.