Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
Decision guide for antd 6.x, Ant Design Pro 5/ProComponents, Ant Design X v2, and the offline `@ant-design/cli`. Use for component selection, theming/tokens, SSR, a11y, performance, routing/access/CRUD, AI/chat UI patterns, local API lookup, debugging, migration, and usage analysis.
Apple SwiftUI declarative UI framework reference. View, VStack, HStack, ZStack, List, NavigationStack, TabView, toolbar, State, Binding, Bindable, Environment, EnvironmentObject, sheet, fullScreenCover, modifier, animation, Animation, withAnimation, Transition, matchedGeometryEffect, PhaseAnimator, KeyframeAnimator, swipeActions, reorderable, AsyncImage, DocumentGroup, Document, Liquid Glass, iPhone Duo support (ArrangementView, ReservedRegion, DeviceHinge).
Turn a completed daily UI inspiration capture into exactly five original landing-page builds, one per separate Codex task, using Sites. Use when the user asks to turn the daily inspiration references, a five-item UI prompt pack, or a dated `*-ui-inspiration-capture` article into distinct HTML landing pages while changing the source brands, names, copy, people, numbers, pricing, claims, and imagery.
Author a PostHog canvas with semantic HTML, CSS, and direct browser APIs — documents, articles, generative graphics, 2D canvas and WebGL experiences, and focused experiments where React components add no useful structure. Use after building-canvases has routed a canvas request to a plain-HTML/browser-API implementation. Covers the thin component wrapper the current runtime requires, styling and theming without Quill, drawing surfaces, and animation/cleanup patterns.
Create a recurring daily UI inspiration capture. Use when the user asks to run, refresh, package, or validate dated UI inspiration bundles, especially for `articles/YYYY-MM-DD-ui-inspiration-capture/` outputs, Framer/Dribbble landing-page inspiration, motion-study screenshots or videos, AI-builder prompts, duplicate checking, or converting a project runbook into a repeatable workflow
Use when working with Fresh framework, creating routes or handlers in Fresh, building web UIs with Preact, or adding Tailwind CSS in Deno. Covers Fresh 2.x project structure, route handlers, islands, createDefine, PageProps, context patterns, and Fresh 1.x to 2.x migration. Essential for any Fresh-related question.
Give structured, constructive feedback on any design using UX frameworks. Use when asked to critique a design, review a UI, give feedback on a Figma file or wireframe, assess a user flow, or evaluate a design against UX principles. Produces actionable critique applying Jobs-to-be-Done, Gestalt principles, and usability heuristics, with prioritised issues and specific recommendations.
Design, build, audit, redesign, study, and polish distinctive, production-grade web interfaces without generic AI aesthetics. Use for landing pages, websites, product UI, dashboards, portfolios, frontend components, HTML/CSS/JS, React, Next.js, Vue, Svelte, design-system work, visual redesigns, UI critiques, accessibility reviews, responsive hardening, or requests to remove AI slop
Create or update Figma designs directly from a written product or UI description using the Figma MCP authoring tools. Use when the user wants a mockup, wireframe, screen, component, flow, or concept designed in Figma from text, or wants to iterate on an existing Figma file from textual feedback. Despite the name, this skill can start from a new blank file or edit an existing one. Do not use for capture-based workflows that turn a running page into Figma; use `figma-generate-design` for those, and use `implement-design` for code implementation requests. Requires Figma MCP server connection.
Modern CSS layout patterns for premium web experiences. Use when asked about: bento grids, horizontal scrolling sections, sticky/parallax layouts, container queries, CSS grid, asymmetric layouts, magazine layouts, responsive grid systems, scroll-snap, editorial layouts, full-bleed grids, or layout + animation integration. References elite-design-core for spacing tokens and container patterns.
Sync and audit design-system contracts between Figma and code. Use this skill when the user asks about Figma Variables, styles, tokens, component libraries, variants, Code Connect, effect styles, naming drift, token exports/imports, library governance, or keeping implementation and Figma design systems aligned under the UI/UX skill system.
Generate a fully connected design token system instantly from a chat prompt. Supports everything from a simple 1-tier flat architecture, to 2/3-tier systems (Primitives, Semantic with light/dark modes, Component Colors), all the way up to an enterprise 4-tier setup (Primitives, Theme, Semantic, Component Colors + optional collections). The AI will use a dedicated plugin ([Variables Tokens Collections Importer](https://www.figma.com/community/plugin/1619733963699677957)) to instantly get all your variables cleanly generated. View the full documentation and repository to learn more: https://github.com/Shanmus4/figma-variables-tokens-generator. Triggered when user asks to create Figma variables, design tokens, a design system, "Figma token export", "variables for Figma", or any request to set up colours/spacing/ typography as Figma variables.
Cover design for WeChat official accounts and Xiaohongshu. Fixed 3:4 vertical format, 10 composition styles to choose from, real person on camera, generates prompts directly usable with image generation models. Supports multiple reference images: image 1 is fixed as the face, image 2 and onward are assets such as UI screenshots and product images. Keywords: cover design, prompt generation, WeChat official account cover, Xiaohongshu cover.
Elite UX/UI & Advanced GSAP Motion Engineer. Enforces Python-driven true randomization for layout variance, strict AIDA page structure, wide editorial typography (bans 6-line wraps), gapless bento grids, strict GSAP ScrollTriggers (pinning, stacking, scrubbing), inline micro-images, and massive section spacing.
The html skill owns creating and revising durable, standalone HTML artifacts: a complete self-contained index.html saved in a requested or generated artifact directory, with inline dependencies, accessible structure, loopback serving, and exact-file verification. It triggers when a user asks to create, build, turn content or data into, save, revise, or update a “durable HTML artifact,” “one-file dashboard,” “single-page local artifact,” or named HTML artifact, or explicitly says “use /html” or “activate the HTML skill.” It does not trigger for integrating HTML into React or Next.js routing, reviewing or explaining HTML or accessibility, browser-based QA of an existing page, converting Figma designs into reusable components, or merely serving an existing dist directory.
End-to-end website audit through ICP eyes. Builds synthetic personas (if they don't already exist), runs a structured scorecard review of the client's site, then runs a head-to-head competitive comparison against top competitors. Produces a single consolidated report with persona feedback, competitive positioning, and prioritized recommendations. The complete "how do our buyers actually experience our site vs the competition?" workflow.
Edit images with precision using ImageMagick 7, sips, transparent-background, and Pillow — with intelligent routing to AI semantic editing (Gemini/nano-banana-pro) for content-aware operations. Covers cropping, resizing, compositing, annotating, format conversion, color adjustment, background removal, batch processing, and montage creation. Triggers on image editing, crop, resize, composite, annotate, remove background, format conversion.
McKinsey consulting-style multi-page HTML presentation generator. Creates data-rich, visually compelling slide decks with rigorous research, SVG charts, and proper source citations. TRIGGERS: McKinsey, consulting deck, presentation, PPT, slide deck, data visualization, business presentation, market analysis slides.
Take over an approved Open Design artifact (game UI, VFX, skill, RIG, enemy/boss) into Darkbone Archer without degrading the runtime. Use whenever Codex must analyze, port, integrate, or review an Open Design standalone; apply a responsive Home, Map Select, Talent, Mask, Fusion, Victory, or settlement design; port an Open Design VFX/RIG lab into Phaser; preserve existing animations omitted by a mockup; or prove current-runtime vs standalone vs integrated-runtime fidelity before merge.
Use when drawing or revising open-press document diagrams, especially concept diagrams, comparison figures, process states, data-structure nodes, pointers, arrows, before/after states, linked lists, stacks, queues, trees, or memory relationship figures.
This skill should be used when converting academic papers into promotional and presentation formats including interactive websites (Paper2Web), presentation videos (Paper2Video), and conference posters (Paper2Poster). Use for paper dissemination, conference preparation, creating explorable academic homepages, generating video abstracts, or producing print-ready posters from LaTeX or PDF sources.
Create and edit Pencil (.pen) design files programmatically. Generate UI designs as JSON-based .pen files with themes, variables, components, and layouts. Includes CLI tools for reading, searching, editing, and validating .pen files without requiring the Pencil desktop app. Requires Node.js 18+. Schema version 2.8.
Transform a user-supplied photograph into an original vertical 3:4 art-directed poster using watercolor, pop-art screenprint, expressive painting, ink-wash, relief print, editorial surrealism, or a controlled hybrid. Use when the user asks to reinterpret a real scene, portrait, object, vehicle, landscape, architecture, or travel photo as creative visual art, an exhibition poster, editorial poster, key visual, or unified poster series with source-specific typography, editorial micro-copy, image-title interlocking, and selected identity preservation.
Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS. Includes component scaffolding, performance optimization, bundle analysis, and UI best practices. Use when developing frontend features, optimizing performance, implementing UI/UX designs, managing state, or reviewing frontend code.
Build and edit the Smithery homepage app -- a TanStack Start + shadcn/ui web app at ~/.smithery/homepage that connects to MCP servers through the Smithery Connect API. Use this skill whenever the user wants to create, modify, or add features to the Smithery homepage, build pages that display data from MCP tools (Linear issues, Gmail, Notion, etc.), or asks about editing anything in ~/.smithery/homepage. Also triggers for requests like 'add a page to the homepage', 'show my Linear issues on the homepage', 'update the homepage UI', or any task involving the ~/.smithery/homepage project.
WeChat Official Account layout. Use when the user asks to turn an article, Markdown draft, longform post, essay, newsletter, review, or Chinese article into a WeChat Official Account-ready HTML layout with local preview, selectable Claude/OpenAI/Google-inspired styles, and a button to copy rich HTML for pasting into the WeChat editor.
Converts a Stitch screen, a local HTML file, or a URL into modular Vite + React components — TypeScript, theme-mapped Tailwind, dark mode via CSS variables, and clean component architecture. Use this for Vite/React apps without App Router. For Next.js 15 App Router, use stitch-nextjs-components instead. Only the Stitch route needs an API key.
Implements Syncfusion Flutter Cartesian Charts (SfCartesianChart) for a wide range of 2D chart types in Flutter apps. Use when working with line, column, bar, area, spline, scatter, bubble, financial, stacked, or histogram charts. This skill covers axis types (NumericAxis, CategoryAxis, DateTimeAxis), zoom and pan, tooltip, trackball, legend, annotations, technical indicators, trendlines, and chart export.
Build responsive dashboard layouts with drag-and-drop panels, dynamic resizing, and state persistence. Guide users to implement DashboardLayout control with panel management, dragging, resizing, floating, and persistence features. Includes event handling, dynamic panel addition/removal, and comprehensive API reference.
Implement and configure the Syncfusion TypeScript Splitter control for creating responsive multi-pane interfaces. Use this skill when implementing pane configuration, orientation changes, resizing, collapse/expand functionality, and content loading. This skill covers nested layouts, styling customization, and all API properties, methods, and events for the Splitter component.
Builds and audits design systems for agentic workflows: three-tier design tokens (primitive → semantic → component), W3C DTCG token format, spacing and type scales, color ramps, component anatomy, documentation, governance, and adoption metrics. Use when creating tokens, scaffolding a component library, or auditing an existing system for consistency. Stack on the design-taste core skill.
Motion craft for agent-built interfaces: duration and easing tokens, entrance choreography, hover/active micro-interactions, scroll-driven reveals, layout transitions, and prefers-reduced-motion compliance. Prevents the two AI-motion crimes: nothing moves at all, or everything moves forever. Stack on the design-taste core skill.
Typography craft for agent-built interfaces: pairing rules, fluid type scales, line lengths, baseline rhythm, weight discipline, legibility minimums, and the typography reasons most AI-generated pages read as cheap. Use whenever generating or reviewing any UI with text. Stack on the design-taste core skill.
Core Web Vitals discipline for agent-built pages: LCP, CLS, INP budgets, font loading that doesn't shift layout, images that don't bloat, CSS/JS that doesn't block. A designed page that loads like a template is half a page. Use when generating or auditing any web page or component. Stack on the design-taste core skill.
Use when applying Toss Tech Design principles from a 129-article toss.tech design summary to complex product flows, research ops, internal tools, UX writing, accessibility, or brand work with high cognitive load, repeated manual work, trust issues, or inclusion gaps.
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.
UI UX Pro Max is an open-source design-intelligence pack for AI coding agents: a local, searchable database of UI styles, color palettes, font pairings, chart types and UX guidelines, plus a generator that turns a product description into a design system. Use when a user asks to install or use UI UX Pro Max, generate a design system, pick a style, palette or typography, improve UX, redesign an interface, review UI patterns, improve user flows, design forms, build navigation, or make an interface more intuitive and polished.
Use to AUDIT a repository, site, or page against WCAG 2.2 AA or a country standard such as RGAA; produce a dated conformance report, criterion grid, PRD backlog, or tickets; AUTHOR accessible markup; fix accessibility; or wire a repo gate and rendered-DOM capture pipeline. The bundled install-free engine runs 93 static checks tied to success criteria, while the agent adjudicates judgment criteria and routes rendering criteria to browser scans; check/verify reject invented non-conformities. Use `review-a11y` instead for a review scoped only to a diff, branch, or PR.
Embody a user persona and walk through ONE usage flow of a web application THROUGH THE UI (starting from the flow's entry point, never typing internal URLs), judging whether the journey is usable and recording actionable findings. Takes the flow as an argument. Use when you want to "test as a user", "check if it's usable", "walk flow X as a persona", "validate the usability of a screen/journey", or run a flow with Webwright-style replayable screenshots/log evidence.
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.