Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Build scalable design systems with design tokens, theming infrastructure, and component architecture patterns. Use when creating design tokens, implementing theme switching, building component libraries, or establishing design system foundations.
Inspect a Core UI or code surface for a small number of justified motion opportunities and explicitly identify what should remain static. Use when asked what should animate, where motion would improve feedback or comprehension, how to make an interface feel more alive without over-animating it, or whether a proposed animation is worth adding. Read-only; do not use to review or fix existing motion code or to implement animations.
Survey a codebase's animation and motion code as a senior motion advisor, then produce a prioritized audit and self-contained implementation plans for other agents (or cheaper models) to execute. Read-only on source code — it plans improvements, it does not apply them. Use when the user asks to "improve the animations", "audit the motion", "make this app feel better", or wants a roadmap of animation fixes rather than a review of a single diff.
Build consistent, accessible UI with shadcn/ui components, Tailwind tokens, and composable primitives. Use whenever selecting, installing, composing, or customizing shadcn/ui in this repo, including registry items, themes, and component wrappers. Prefer the base-ui skill when the UI is intentionally built only with Base UI primitives.
Use this skill whenever the user asks to build, create, design, develop, improve, or style any frontend interface or visual element. This includes: - Landing pages, websites, web apps, dashboards, portfolios, or any web UI - UI components (buttons, forms, cards, navbars, modals, etc.) - React, Vue, Next.js, Svelte, or other frontend frameworks - CSS, Tailwind, styled-components, or styling help - Visual improvements or aesthetic upgrades - Requests mentioning frontend, UI, UX, interface, web design, or styling - Adjectives like beautiful, modern, clean, professional, minimalist, dark, brutalist, etc. This skill loads the appropriate design system prompt (Neo-brutalism, Modern Dark, Bauhaus, Cyberpunk, Material, etc.) to generate distinctive, production-grade frontend code instead of generic UI. IMPORTANT: Trigger proactively for ANY frontend/UI-related request, even if no style is specified.
Expert frontend design guidelines for creating beautiful, modern UIs. Use when building landing pages, dashboards, or any user interface.
Apple Human Interface Guidelines expert across iOS, iPadOS, macOS, watchOS, tvOS, and visionOS. Use when designing or reviewing an Apple-platform app, auditing for HIG compliance, picking native components, or validating accessibility.
Audit UI/UX designs for quality, AI-generated slop, and accessibility. Use when reviewing designs, detecting slop patterns, validating WCAG compliance, checking design-token adherence, or reviewing responsive design across breakpoints.
Design systems leadership across component libraries, design tokens, and design-dev collaboration. Use when architecting a token system, building a component library, defining governance, or generating cross-platform tokens.
Build email template systems with React Email or MJML: responsive layouts, dark mode, multi-provider sending, and spam score optimization. Use when setting up transactional email, building email design systems, or debugging deliverability.