Animation
UI animations and transitions
slack-gif-creator
by smallnest
Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".
macos-patterns
by fayazara
Essential native macOS development patterns that web developers don't know about. Use this skill whenever the user is building a macOS app and needs guidance on native patterns, or when they ask about menu bar apps, floating panels, window levels, keyboard shortcuts, file pickers, clipboard, drag and drop, screen capture, activation policy, Quick Look, launch at login, or any macOS-specific API. Also trigger when the user seems to be applying web development patterns to macOS (e.g., using z-index thinking for windows, expecting simple clipboard APIs, or not understanding focus/activation). This is the "how things actually work on macOS" reference that prevents the AI from generating confident but wrong code. Use this skill proactively whenever building any native macOS app.
frontend-design
by MarcelLeon
创建具有高设计质量的独特、生产级前端界面。当用户要求构建 Web 组件、页面、工件、海报或应用程序时使用此技能（示例包括网站、落地页、仪表板、React 组件、HTML/CSS 布局，或为任何 Web UI 设置样式/美化时）。生成富有创意、精美的代码和 UI 设计，避免通用的 AI 美学。
frontend-design
by quran
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill
design
by mcouthon
"Use when building dashboards, SaaS UIs, admin interfaces, or any interface needing polished professional design. Covers design direction, craft principles, and 9-phase implementation. Triggers on: 'use design mode', 'design system', 'design system upgrade'. Full access mode."
design
by mcouthon
"Use when building dashboards, SaaS UIs, admin interfaces, or any interface needing polished professional design. Covers design direction, craft principles, and 9-phase implementation. Triggers on: 'use design mode', 'design system', 'design system upgrade'. Full access mode."
styling-with-tailwind
by tenequm
Creates UIs using Tailwind CSS utility classes and shadcn/ui patterns. Covers CSS variables with OKLCH colors, component variants with CVA, responsive design, dark mode, and Tailwind v4.2 features. Supports Radix UI and Base UI primitives, CLI 3.0, and visual styles. Use when building interfaces with Tailwind, styling shadcn/ui components, implementing themes, or working with utility-first CSS.
Launcher Animation分析
by yuchuangu85
执行Launcher动画相关源码分析，覆盖手势动画、远程动画、图标动画、任务切换动画等场景，用于定位动画异常、构建调用链、还原动画时序，并输出可验证的源码证据。
generating-components
by fusengine
Use when generating UI components, buttons, forms, cards, hero sections, or using design tools. Covers Gemini Design MCP, shadcn/ui, 21st.dev, and Tailwind CSS.
validating-accessibility
by fusengine
Use when checking accessibility, color contrast, keyboard navigation, ARIA, or WCAG compliance. Covers WCAG 2.2 Level AA requirements.
layered-backgrounds
by fusengine
Use when creating hero sections, landing pages, or premium visual effects. Covers gradient orbs, blur layers, noise textures.
adding-animations
by fusengine
Use when adding animations, transitions, hover effects, or motion design. MANDATORY for every component. Covers Framer Motion patterns.
interactive-states
by fusengine
Use when implementing button states, form field states, or interactive feedback. Covers hover, active, focus, disabled, loading states.
rendiv-video
by thecodacus
Guidance for building programmatic videos with rendiv — a React/TypeScript framework for composing video scenes, animating with springs and interpolation, and rendering to MP4/WebM. Use when writing or modifying rendiv compositions, working with rendiv animation APIs, or setting up a rendiv project.
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.
lottie-animator
by obeskay
Generates professional Lottie animations from static SVGs. Replaces After Effects for motion graphics. Use when the user asks to: animate logo, create lottie, svg animation, motion graphics, wiggle animation, bounce effect, rotate animation, pulse effect, entrance animation, loading animation, loop animation, icon animation, character animation, morphing, path drawing, trim path, walking animation, run cycle, walk cycle, frame-by-frame animation, sprite animation. Supports advanced bezier curves, shape modifiers, parenting, mattes, morphing, character rigs, and professional frame-by-frame animation techniques.
swiftui-patterns
by ahmed3elshaer
SwiftUI UI patterns, state management, navigation, animations, and performance optimization.
cs448b-visualization
by sundial-org
"Data visualization design based on Stanford CS448B. Use for: (1) choosing chart types, (2) selecting visual encodings, (3) critiquing visualizations, (4) building D3.js visualizations, (5) designing interactions/animations, (6) choosing colors, (7) visualizing networks, (8) visualizing text. Covers Bertin, Mackinlay, Cleveland & McGill."
three-js-interactive-builder
by organvm-iv-taxis
Scaffold and build interactive 3D visualizations using Three.js with emphasis on algorithmic art, sacred geometry, temporal animations, and modular architecture. Use when creating WebGL visualizations, generative art pieces, interactive 3D experiences, particle systems, flow fields, or projects like gravitational spirals, temporal perspective pieces, or illuminated visual narratives. Triggers on requests for Three.js projects, 3D web graphics, algorithmic visualizations, or sacred geometry renders.
movement-notation-systems
by organvm-iv-taxis
Designs systems for encoding, scoring, and generating choreographic movement using Laban notation, computational geometry, and procedural animation principles.
design-taste-frontend
by Dwsy
Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering.
slack-gif-creator
by ynulihao
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
framer-code-components-overrides
by fredm00n
Create Framer Code Components and Code Overrides. Use when building custom React components for Framer, writing Code Overrides (HOCs) to modify canvas elements, implementing property controls, working with Framer Motion animations, handling WebGL/shaders in Framer, or debugging Framer-specific issues like hydration errors and font handling.
frontend-design
by ynulihao
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.