Skills
97,222 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
Create modern, responsive websites with professional design systems. Generates complete HTML/CSS/JS websites with Tailwind CSS, modern animations, and mobile-first responsive design. Perfect for landing pages, portfolios, business sites, and SaaS applications.
Create and configure Syncfusion Angular Stepper component for multi-step workflows, wizards, forms, and onboarding flows. Use this skill when implementing step-by-step navigation, configuring step validation, handling step events, or customizing step appearance with icons, labels, and templates. This covers stepper-based wizard interfaces, progress tracking workflows, and multi-form configurations.
Rebuild and validate AutoCAD drawings from a source DWG, a PDF-derived intermediate DWG, or a raster reference image paired with authoritative dimensions and drawing requirements. Use when Codex must profile and exactly reproduce a .dwg, convert a PDF into a validated intermediate DWG before exact redraw, or convert an image plus metrics into parameter-driven AutoLISP/AutoCAD geometry and optional 3D solids.
Applies Agency brand colors and typography to artifacts including presentations, SVG graphics, documents, and web interfaces. This skill should be used when brand colors, visual formatting, neobrutalism style, or Agency design standards apply. Keywords - branding, corporate identity, visual identity, styling, brand colors, typography, visual formatting, visual design, neobrutalism.
Use when building or fixing game UI in Unity 6.3: main menu, settings screen (resolution, quality, volume, key rebinding), HUD, health bar, minimap frame; choosing uGUI or UI Toolkit or mixing both; “UI scales wrong on phones”, portrait to 4K, Canvas Scaler, anchors, layout groups collapsing, sort order, UXML/USS, data binding, TextMeshPro or UI Toolkit fonts missing glyphs, localized menus, gamepad navigation, UI draw calls, canvas rebuild spikes, UI tests, or capturing UI to check it.
Creates dynamic, responsive Angular toolbars with Syncfusion. Configure button items, separators, input components, templates, styling, tooltips, links, and responsive scrolling. Supports customization, accessibility, keyboard navigation, RTL mode, and component embedding for building professional toolbar interfaces in Angular applications.
Extract comprehensive, production-ready JSON design specifications from visual inputs using a 7-pass serial architecture with cross-validation. Use when converting screenshots, mockups, or design exports into structured design tokens, component specs, accessibility analysis, and developer handoff artifacts.
Build Remotion videos with snapcn — a shadcn registry of copy-paste animation components and timeline-driven UI primitives. Use when composing video scenes, adding text animations, transitions, backgrounds, UI blocks, brand/social cards, or full compositions in a Remotion project. Triggers include "snapcn", "video component", "add animation", "text reveal", "product demo video", "remotion component", "terminal simulator", "device frame", "phone mockup", "burned-in captions", "karaoke captions", "logo animation", "launch video", "changelog video", and the UI-primitive tier: "video input", "typing caret". Even if the user doesn't mention snapcn, activate when they need polished video primitives for Remotion.
Expert guidance for developing cross-platform desktop applications with Avalonia UI framework. Use when building, debugging, or optimizing Avalonia apps including MVVM architecture, XAML design, data binding, styling, theming, custom controls, and cross-platform deployment for Windows, macOS, Linux, iOS, Android, and WebAssembly.
Generate crisp, high-quality images with perfect typography and precise geometric layouts using HTML/CSS. Use when creating social cards, diagrams, certificates, UI mockups, code screenshots, or any image requiring sharp text rendering, exact alignment, or vector-like precision. AI excels at designing symmetric, pixel-perfect layouts as HTML rather than generating raster images directly. Supports Tailwind CSS, Google Fonts, icon libraries, and any web-based design resource.
Design first-run product onboarding wizards that guide users to the aha moment without overwhelming them. Covers step architecture, progressive disclosure, escape hatches, completion incentives, and drop-off measurement. Addresses tutorial overload (dumping everything upfront), skip-friendly-empty (skipping onboarding leads to abandonment), and earned-progressive-disclosure (showing the right things at the right moments) patterns. Triggers on onboarding wizard, product onboarding, first-run experience, signup flow, activation flow, FRX, time-to-value, and aha moment design. Also triggers when activation rates are low, users skip onboarding and never return, onboarding flows are being scoped for the first time, or audience research shows users are not finding key features.
Guide for implementing Syncfusion Angular Breadcrumb components for navigation trails. Covers installation, data binding, navigation setup, icons, overflow modes, and template customization. Use this when building breadcrumb navigation that displays user location in hierarchies, enables clicking parent items for navigation, adds icons for visual context, or customizes appearance with templates.
Implements Syncfusion Angular Card components with headers, images, action buttons, and configurable layouts. Use this skill when building flexible, reusable card interfaces with custom styling, CSS classes, and component integration patterns for displaying content in structured card formats.
Build consistent design systems with tokens, components, and theming. Use when creating component libraries, implementing design tokens, building theme systems, or ensuring design consistency. Triggers on design system, design tokens, component library, theming, dark mode
Plan and execute user research, including research planning, recruiting, interview design, qualitative synthesis, and translating findings into product decisions. Use this skill whenever the user wants to plan user research, design interviews, recruit participants, conduct discovery, run formative research, or synthesize qualitative findings. Triggers on user research, UX research, user interviews, discovery research, generative research, formative research, qualitative research, user insights, research synthesis, recruitment, interview guide, jobs to be done. Also triggers when product decisions are being made without user input and the user wants to fix that.
Spartan UI (shadcn for Angular) best practices. Covers Brain/Helm architecture, Tailwind integration, and accessible headless components. Activates when working with @spartan-ng/brain and @spartan-ng/ui. Do not use for Angular Material, PrimeNG, or other component libraries. Install alongside angular-best-practices for full coverage.
Casper Studios' internal design system for generating consistent, production-grade SaaS UI. Use this skill whenever generating UI code for internal tools, client apps, dashboards, POCs, prototypes, or any visual interface—even quick mockups or artifacts. Apply it any time the output is a React component, page, or layout. If the user mentions “our design system,” “Casper style,” “match our look,” or asks you to build any kind of app or interface, use this skill. Also trigger when restyling or theming existing UI to match Casper's visual language. This skill takes priority over generic frontend-design guidance
Build a beautiful macOS-inspired documentation site (single HTML file) with a liquid-glass surface system (tiered glassmorphism: opacity ladder, blur scale, edge highlights), animated SVG diagrams, traffic-light window chrome, and a light-blue + white liquid-glass palette (white glass surfaces over a soft blue gradient field, per-section blue-tone theming). Also trigger on "liquid glass", "frosted glass", or "translucent UI" requests for docs/showcase pages. Trigger when the user wants to create a docs site, landing page, showcase, portfolio, guide, tutorial site, feature overview, or product documentation — especially when they mention wanting it to look "clean", "modern", "Apple-like", "macOS style", "glass", "frosted", "animated diagrams", or "single HTML file". Also use when the user has multiple markdown files and wants them rendered into a cohesive visual HTML page with sections. If the user says "6 file" or wants separate pages per topic, generate one HTML file per wiki file (index.html as overview + N topic files), NOT a single combined page.
Provides comprehensive guidance for Element Plus Vue 3 component library including installation, components, themes, internationalization, and API reference. Use when the user asks about Element Plus for Vue 3, needs to build Vue 3 applications with Element Plus, or customize component styles.
Design forms that convert, validate well, resist spam, and integrate cleanly with downstream systems. Use this skill when designing or auditing any form (contact, signup, checkout, multi-step, embedded), planning validation logic, fighting spam, choosing form tooling, or improving form conversion. Triggers on form design, form validation, form conversion, multi-step form, form spam, captcha, honeypot, form abandonment, signup form, contact form. Also triggers when form completion rates are low or spam is overwhelming.
Expert blueprint for VR platforms (Meta Quest, PSVR, SteamVR, Pico), covering the XR toolkit (OpenXR), comfort settings (vignetting, snap turning, teleportation), motion controls, hand tracking, and 90+ FPS requirements. Use when targeting VR headsets or implementing immersive 3D experiences. Keywords: VR, XR, OpenXR, Meta Quest, motion sickness, comfort, locomotion, XRController3D, foveated rendering.
Scaffolds a production-ready static landing page with working email capture form, analytics, and responsive design. Activates on "create landing page", "build a landing page", "launch page for product", or similar requests. Optionally deploys to Vercel on explicit request.
Plan and run usability tests on existing or prototype designs including test design, task scripts, moderation, observation, and findings synthesis. Use this skill whenever the user wants to test usability, run a moderated test, run an unmoderated test, validate a design, find usability issues, or improve task completion. Triggers on usability test, usability testing, moderated test, unmoderated test, task script, think aloud, prototype testing, user testing, design validation, task completion. Also triggers when the user has built something and wants to know if real users can use it before shipping.
Illustrate an article (Markdown, HTML, etc.) with animated-style icons from itshover.com/icons. Fetches icons as clean inline SVG and places them at section headings, key concepts, lists, and callouts. Triggers on: /article-icons, 配图, 给文章配图标, add icons to article, illustrate with icons.
Designs iOS 18+ SwiftUI experiences with real taste — starting from user goals, not pixels. Use this skill whenever the user asks you to build SwiftUI views, screens, or experiences. Trigger when the user says "build a settings screen", "create a detail view", "design this properly", "I want this to feel like a native app", or any SwiftUI UI task. Also trigger when reviewing SwiftUI code for design quality, or when the user says the output "looks like a demo" or "feels generic." When building any user-facing SwiftUI view, lean toward triggering this skill.
Guide for implementing Angular Accordion components for collapsible content panels, expandable sections, FAQs, multi-step wizards, step-by-step forms, navigation menus, or tabbed navigation. Use this skill when users mention expanding or collapsing content, accordion layouts, step-by-step workflows, or hierarchical content organization. This skill covers initialization, expand modes, data binding, dynamic loading, animations, nested accordions, and real-world patterns.
**MANDATORY prerequisite** — you MUST invoke this skill BEFORE every `use_figma` tool call. NEVER call `use_figma` directly without loading this skill first. Skipping it causes common, hard-to-debug failures. Trigger whenever the user wants to perform a write action or a unique read action that requires JavaScript execution in the file context — e.g. create/edit/delete nodes, set up variables or tokens, build components and variants, modify auto-layout or fills, bind variables to properties, or inspect file structure programmatically.
Use when designing iOS interfaces, implementing accessibility (VoiceOver, Dynamic Type), handling dark mode, ensuring adequate touch targets, providing animation/haptic feedback, or requesting user permissions. Apple Human Interface Guidelines for iOS compliance
Legacy interoperability skill for Storyboard and Interface Builder maintenance in iOS 26 / Swift 6.2 clinic codebases. Use only for migration or maintenance of existing storyboard screens; not for new SwiftUI clinic feature development. Triggers on Auto Layout, segues, size classes, IB accessibility, storyboard merge conflicts, and storyboard-to-SwiftUI migration tasks.
A mobile-app screen rendered inside a pixel-accurate iPhone 15 Pro frame on the page. Built by copying the seed `assets/template.html` and pasting one screen archetype from `references/layouts.md`. Use when the brief asks for "mobile app", "iOS app", "Android app", "phone screen", or "app UI"
Guide for implementing Syncfusion Angular ListView components. Use this skill when building interactive lists with data binding, grouping, templates, selection, events, drag-and-drop, or virtualization features. This skill covers getting started, data binding, customization, selection, advanced features, specialized use cases, styling, and accessibility for building production-ready list interfaces.
Syncfusion Angular Timeline component for displaying sequential events and milestones. Use this to create vertical or horizontal timelines with configurable alignments (Before, After, Alternate, AlternateReverse), custom content, opposite-side content, event handlers, and advanced customization including dot styling, connector appearance, and item templates. Essential for implementing product roadmaps, project timelines, activity feeds, career progression timelines, and any sequential event visualization.
Implement reviewer feedback on a Canva design. Reads all comment threads, synthesises what reviewers want, makes the clear-cut changes directly, and flags anything that needs a human decision. Use when the user asks to “implement feedback on my deck”, “address comments on a design”, “apply review feedback”, “fix the comments on my presentation”, or “implement the feedback”
Creates, updates, and deploys Power Apps generative pages for model-driven apps using React v17, TypeScript, and Fluent UI V9. Orchestrates specialist agents for planning, entity creation, and code generation. Use it when the user asks to build, retrieve, or update a page in an existing Microsoft Power Apps model-driven app. Use it when the user mentions “generative page,” “page in a model-driven,” or “genux.” Do not use it for a generic or standalone React or web app, website, or dashboard (including a Power Apps code app), Power Pages, canvas apps, or Power Automate, or when the user rules out Power Platform, Dataverse, or model-driven apps (for example, “no Power Platform”). A generative page only runs inside a model-driven app, and this skill cannot scaffold a standalone project. This skill stands alone and does not require /app-builder—but if the user wants a whole app built (tables, forms, views, sitemap) rather than pages for an app that already exists, use /app-builder instead
Generates and edits SVG logos, icons, and graphics. Use when creating SVG files, designing logos or icons, writing path data, optimizing SVGs, building icon systems, animating SVG elements, or modifying existing vector graphics. Covers path commands, shape primitives, styling, accessibility, gradients, masks, sprites, optimization, and animation (CSS keyframes, GPU acceleration, staggering, easing, SVG-specific techniques).
Implement interactive 3D charts in Angular applications using Syncfusion. Guide covers setup, chart types (bar, column, stacked variants), customization, data binding, axis configuration, legends, tooltips, selection, data labels, appearance styling, dimensions, print/export, and accessibility. Use this skill whenever a user needs to create, configure, or customize 3D chart visualizations.
UI/UX design intelligence for web and mobile. Includes 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines, and 25 chart types across 10 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, and HTML/CSS). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, and check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, and mobile app. Elements: button, modal, navbar, sidebar, card, table, form, and chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, and flat design. Topics: color systems, accessibility, animation, layout, typography, font pairing, spacing, interaction states, shadow, and gradient. Integrations: shadcn/ui MCP for component search and examples.
Build production-ready frontend components with accessible markup, sensible props, defined states, and tested behavior. Use this skill whenever the user wants to build a component from scratch, refactor an existing one, design a component API, or implement a UI element with proper states and accessibility. Triggers on build a component, create a button, create a modal, create a form input, component API, props design, component states, refactor component, accessible component. Also triggers when implementing UI from a design that needs to be reusable.
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.