Skills
96,981 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
Implement the Syncfusion JavaScript AI AssistView control. Use this skill when users mention AI assistant interfaces, AI chat UI, conversational AI components, prompt-response interfaces, AI integration (OpenAI, Gemini, Ollama, LiteLLM, MCP), chat toolbars, file attachments in chat, speech-to-text, text-to-speech, custom AI views, prompt suggestions, markdown responses, chain of thoughts, thinking blocks, reasoning visualization, AssistThinking, generative UI, dynamic AI-rendered components, interactive tool cards, registerToolUI, telemetry, telemetry metrics, telemetrySettings, TelemetryData, TelemetryReport, TelemetryMetric, AI usage tracking, token usage, duration metrics, tool call metrics, mentions, mention trigger, mentionChar, mention popup, mention data source, mention filtering, mention template, mentionSelect, response animation, responseAnimationTemplate, loading indicator, response template, custom response UI, or implementing any interactive AI assistant interface. Use this skill immediately for AIAssistView, AI chat control, interactive chat, ej2-interactive-chat package, AI conversation UI, or AI assistance components
Use this skill ALWAYS when the user needs to implement, configure, or troubleshoot Syncfusion JavaScript Ribbon control. The Ribbon provides a Microsoft Office-style command interface with tabs, groups, and various item types. Immediately apply this skill for ribbon layouts, built-in items (buttons, dropdowns, galleries), file menus, backstage views, contextual tabs, keytips, tooltips, resizing behavior, and event handling.
Implement Syncfusion TypeScript Toolbar control for creating command-based navigation interfaces. Use this skill whenever the user needs to build toolbars, add toolbar items (buttons, separators, inputs), configure responsive modes (scrollable/popup), handle toolbar events, customize styling, add tooltips/icons, implement RTL support, or ensure accessibility compliance. This is the primary skill for all Toolbar component implementation questions.
Tailwind CSS 4.x utility-first styling patterns. Use when building UI components, creating responsive layouts, implementing design systems, or customizing themes. Covers CSS-first configuration, @theme directive, and component patterns.
TanStack Table best practices for building headless, type-safe data tables in React with sorting, filtering, pagination, row selection, and column management. Use when building data grids, implementing client-side or server-side table features, defining column structures, managing table state, or optimizing table rendering performance.
Build production-grade landing pages for software/CLI tools, developer libraries, and technical products. Uses the "Maxsim-style" design system: dark theme, blue accent glows, framer-motion animations, geometric hero grid, marquee tech stack, tabbed docs, and timeline how-it-works sections. Trigger when user says "create a landing page for my software", "build a product site", "make a landing page like maxsim-flutter", "developer landing page", or "CLI tool website". Stack: Vite + React + TypeScript + Tailwind CSS v4 + Framer Motion + Lucide React.
Integrate TheSys C1 Generative UI API to stream interactive React components (forms, charts, tables) from LLM responses. Supports Vite+React, Next.js, and Cloudflare Workers with OpenAI, Anthropic Claude, and Workers AI. Use when building conversational UIs, AI assistants with rich interactions, or troubleshooting empty responses, theme application failures, streaming issues, or tool calling errors.
Use when constructing frontend components, selecting layout strategies, orchestrating state, or assembling interactive UI - spans component architecture, responsive adaptation, accessibility compliance, and rendering performance across any frontend framework
Senior product UI/UX architecture for designing, editing, auditing, and validating websites, web apps, mobile apps, dashboards, SaaS, ecommerce, landing pages, forms, flows, and design systems for both human users and AI/LLM agents. Use when the user asks about UI, UX, user journeys, product flows, information architecture, visual design, design systems, Figma, accessibility, conversion UX, responsive layouts, app screens, frontend UX review, usability, agent-friendly UI, robot-readable interfaces, semantic HTML, ARIA, or making an interface understandable and usable by people, assistive technologies, crawlers, and AI agents.
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.
Create high-fidelity web demo animations for video, course and narration scripts, with one HTML per shot (storyboard demo pages, video companion demo animations, animated web pages for screen recording, visualised shots for science, tech and product launches). Use this Skill whenever the user mentions making a demo animation web page for a video, storyboard HTML, shot pages, turning a voiceover script or outline into animation, designing video visuals as web pages, recording a web animation, or reworking and upgrading an existing batch of demo pages. The core is a unified cinematic player mechanism + a completely different visual style per page + shot language + synchronised sound effects + character expression commentary, with content fully open and unrestricted.
Brand DNA extractor for paid advertising. Scans a website URL to extract visual identity, tone of voice, color palette, typography, and imagery style. Outputs brand-profile.json to the current directory. Run before /ads create or /ads generate for brand-consistent creative. Triggers on: brand DNA, brand profile, extract brand, brand identity, brand colors, what is the brand voice, analyze brand, brand style guide.
Design websites and applications that AI agents can consume, navigate, and interact with. Use when building any site, app, or product that agents will use as an end-user — not just crawl or index. Covers semantic structure, accessibility-as-agent-interface, machine-readable data, API-first patterns, and the emerging protocols (llms.txt, MCP, NLWeb, A2UI) that make sites agent-ready. Triggers on: agent-friendly, agent-readable, agent-accessible, AX, agent experience, agentic web, dual-interface, machine-readable, llms.txt, MCP integration, NLWeb, accessibility tree, ARIA for agents, structured data, JSON-LD, Schema.org, API-first design, build for agents, agent-ready.
Design and integration guidance for adding a reusable AI Agent chat interface to an existing web application. Use when adding an embedded AI assistant, chat view, multimodal input, speech-to-text, session history, long-task execution UI, Agent activity states, provider/model settings, or Tool / Function Calling support. The Agent is a supporting interface for the existing application rather than the application's primary UI.
This skill should be used when the user asks about "layout design", "editorial design", "grid system", "magazine layout", "book design", "publication design", "page layout", "spread design", "Swiss grid", "modular grid", "column grid", "act as a layout designer", "layout designer mode", "print design", "editorial layout", "page composition", "white space", "bleed and margins", "InDesign layout", "multi-page document", "annual report design", "catalog design", "zine design", or needs expertise in publication design, grid system construction, editorial layouts, and multi-page document architecture. Part of the AlterLab FC Skills collection (VCD department).
Use when implementing translucent glass surfaces, vibrancy/blur materials, the 2025 Liquid Glass language, app icons (the continuous-corner squircle), or SF Symbols. Part of the apple-design family. Keywords: liquid glass, vibrancy, blur, backdrop-filter, frosted glass, translucency, material, ultraThinMaterial, glassEffect, specular highlight, lensing, app icon, squircle, superellipse, continuous corner, corner-shape, icon grid, SF Symbols, symbol rendering mode, hierarchical palette multicolor, symbol effect.
Use when building, restyling, critiquing, or making any interface feel Apple-grade / premium / Cupertino-quality, or when you need Apple's design philosophy (Human Interface Guidelines — clarity, deference, depth), the 2025 Liquid Glass design language, or a map into deep Apple references. This is the HUB; route to apple-design-foundations/-materials/-motion/-os/-web/-backend/-tactics for specifics. Keywords: apple design, HIG, human interface guidelines, design philosophy, clarity deference depth, liquid glass, iOS 26, macOS Tahoe, visionOS, apple-grade, premium UI, cupertino, design system, make it look apple.
Use when user asks about design skills, UI skills, design tools, "what design skills are available", "help me design", "recommend a design skill", "UI/UX skill", "design workflow", "設計技能", "UI 技能", "設計工具推薦", or when the user needs guidance on which design skill to use for a specific task.
Build a complete brand identity for a solopreneur business from scratch or refresh an existing one. Covers brand personality, voice and tone, visual identity system (colors, typography, logo direction, imagery style), tagline crafting, and a brand guidelines document. Use when creating a new brand, rebranding, or needing to make brand decisions consistent. Trigger on "create my brand", "brand identity", "brand guidelines", "define my brand voice", "brand personality", "what should my brand look like", "brand strategy", "rebrand", "brand tone".
Build, redesign, extend, or audit a complete role-based professional workbench, operations cockpit, case portal, expert workstation, or data-rich internal tool for any occupation. Use for 工作台、业务驾驶舱、职业后台、运营中心、role dashboard、admin portal、CRM-like workspace or reusable multi-page web apps, especially when every module needs realistic records, distinct dashboards, profession-specific information architecture, Quiet Luxury A visual design, complex interactions, automatic local persistence, offline pure-Web compatibility and verifiable workflows.
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
Chart and data visualization libraries. Recharts, Chart.js, D3.js, Victory, Nivo, ECharts. Common chart types, responsive design, and real-time updates. USE WHEN: user mentions "chart", "graph", "data visualization", "Recharts", "Chart.js", "D3", "ECharts", "Victory", "bar chart", "line chart", "dashboard" DO NOT USE FOR: PDF report generation - use `pdf-generation`; data export - use `data-export`.
Simplify cluttered UI by removing unnecessary elements, choices, features, and structural complexity. Use when the problem is too many controls, options, features, or competing elements—not when the structure is sound and the real issue is only visual intensity or lack of personality.
Generate draw.io network diagrams — native .drawio files with CLI export (PNG/SVG/PDF), plus browser-based Mermaid/XML/CSV via MCP server. Use when creating network topology diagrams, generating architecture visuals, exporting diagrams to PNG or PDF, or building draw.io files from discovery data.
Extract reusable components, product patterns, and design tokens into a clearer design system with shared APIs, documented defaults, and better reuse. Use when the user wants to refactor repeated UI, consolidate buttons/cards/forms/sections, build a component library, or turn one-off values into reusable tokens.
Build UI interactions whose motion comes from a physical model instead of durations and easing curves. Turn a feel described in words ("a toggle that feels heavy", "a drawer with a magnetic snap", "a card you throw into a corner", "a knob with heavy detents", "a sticky slider") into a production component driven by mass, stiffness, damping and force fields (magnets, friction, walls), on a line, in a plane or around a dial, plus a test rig that plots position, velocity and the force field, overlays the model's prediction on the measured motion, and exports the same spring to Framer Motion, react-spring, SwiftUI, Compose or CSS linear(). Use this whenever someone asks for an animation, transition, spring, gesture, drag, flick, snap points, bottom sheet, toggle, slider, carousel or any micro-interaction that should "feel" a certain way, or wants to tune or explain a spring, even if they never say "physics".
Translates Figma designs into production-ready application code with 1:1 visual fidelity. Use when implementing UI code from Figma files, when user mentions "implement design", "generate code", "implement component", provides Figma URLs, or asks to build components matching Figma specs. For Figma canvas writes via `use_figma`, use `figma-use`.
Improve interface resilience through better error handling, i18n support, text overflow handling, and edge case management, making interfaces robust and production-ready. Use when the user asks to harden, make production-ready, handle edge cases, add error states, or fix overflow and i18n issues.
Implement comprehensive Hebrew internationalization (i18n) patterns for web and mobile applications. Use when user asks about Hebrew localization, "beinle'umiyut", i18n for Israeli apps, Hebrew plural forms, Hebrew date formatting, RTL CSS logical properties, bidirectional text handling, React/Vue/Angular/Next.js RTL integration, Tailwind CSS RTL, or next-intl setup. Covers Hebrew pluralization rules, date and number formatting for Israel, RTL-first CSS, Tailwind RTL utilities, and bidi text algorithms. Do NOT use for NLP or content writing (use hebrew-nlp-toolkit or hebrew-content-writer instead).
Blue Professional — Cream paper background with electric cobalt blue accents; clean modern professional. Anything that should feel modern-considered and lightly authoritative: B2B SaaS pitches, consulting deliverables, advisory updates, investor reports.
Playful — Sun-warm peach background with Syne display: a friendly indie launch deck. Anything that should feel warm, indie, and approachable: creator portfolios, indie product launches, lifestyle brands, small-business pitches, newsletter / community decks.
Plan, implement, or improve an internationalization and localization strategy for UI content, formatting, and regional adaptation. Use when the user asks to add i18n, localize, translate, support multiple languages, handle regional formats, manage locale switching, or build a multilingual product.
Use when the user explicitly requests "LaTeX template optimization", "style parameter alignment", "pixel-level comparison", "make-latex-model", or the older form "make_latex_model", or wants to turn a project in ChineseResearchLaTeX into a high-quality template. Fits the four product lines NSFC / paper / thesis / cv; first decide whether to change the project layer or the shared packages based on the real layering of packages/ and projects/, then validate via each product line's official build entry point. If shared packages under packages/ must be modified, first produce a regression plan for the affected templates and complete the relevant regression; use the NSFC-specific tooling only when the scenario clearly involves NSFC parameter alignment.
Convert Markdown content into polished image posters. Especially suited to turning podcast summaries and article content into social media sharing images. Fixed 3:4 ratio, supports YouTube video covers as the header image. Trigger phrases: 「转图片」「Markdown 转图片」「生成海报」「生成分享图」「把这个转成图片」.
Convert Markdown documents into professional PDF white papers with an Apple design style. Supports full Markdown syntax (code blocks, tables, quotes, lists, etc.). Automatically generates a cover, table of contents, headers, and footers. Use for technical documents, white papers, tutorials, reports, and other Markdown documents that need professional typesetting
.NET MAUI view animations, custom animations, easing functions, rotation, scale, translation, and fade effects. USE FOR: "animate view", "fade in", "fade out", "slide animation", "scale animation", "rotate view", "translate view", "easing function", "custom animation", "animation chaining", "ViewExtensions animation". DO NOT USE FOR: gesture recognition (use maui-gestures), custom drawing (use maui-graphics-drawing), or static layout changes (use maui-data-binding).
Teaches agents to write modern CSS using native features instead of legacy hacks, workarounds, and JavaScript. Covers layout, animation, color, typography, selectors, and workflow patterns with 64 old-vs-modern comparisons. The agent should always prefer modern CSS approaches, warn about browser compatibility for newer features, and ask the user before using techniques with limited browser availability (<80% support).
Design onboarding and activation flows that help users reach value quickly. Use when the user mentions onboarding, getting started, first-time users, activation, aha moments, or new user flows—not when the work is only the empty-state surface itself.
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.