Skills
96,770 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriented design), sequence diagrams (application flows, API interactions, code execution), flowcharts (processes, algorithms, user journeys), entity relationship diagrams (database schemas), C4 architecture diagrams (system context, containers, components), state diagrams, git graphs, pie charts, gantt charts, or any other diagram type. Triggers include requests to "diagram", "visualize", "model", "map out", "show the flow", or when explaining system architecture, database design, code structure, or user/application flows.
Refactor a growing WeChat Mini Program whose top-level navigation has become scattered across tabs such as home, profile, inbox, integrations, or settings into a clearer hub or center structure. Use when Codex needs to regroup top-level tabs, separate high-frequency action flows from low-frequency settings, define internal hub sections, or migrate detailed pages without collapsing everything into one long page.
Audit component and pattern naming for consistency and clarity, with rename suggestions. Triggers: naming review, are our component names consistent, fix our naming. Token names: token-audit. Prop names: component-api-validator. Figma variable names: figma-variable-audit
Scaffold a new TikZ diagram from the snippet gallery with prevention rules pre-applied (explicit node dimensions, coordinate map, directional edge labels). Compiles standalone, invokes tikz-reviewer with citations from tikz-measurement.md, and loops on revisions until APPROVED.
Create, edit, replicate, read, and export presentations. For every PPT task, the default deliverables are BOTH (1) a self-contained PPTD project folder containing the .pptd manifest plus pages/media dependencies and (2) a locally generated .pptx with embedded fonts and fade slide transitions. Use for any presentation, PowerPoint, PPT/PPTX, slide deck, PPTD, infographic, or poster task unless the user explicitly requests another format. Deliver with normal local file/folder links using absolute paths.
Score an existing Lexsis page against the same page-type, design, proof, offer, asset and copy rules used to build pages, propose improvements as a strict optimization plan with real replacement copy and asset decisions, wait for approval, then apply the approved changes with version protection and hosted QA.
Screenshot and visually read any web page or document using pixelshot. Use instead of fetching raw HTML when you need to see how a page looks, read visual content such as charts, diagrams, and infographics, check layouts, or verify UI. Triggers include “look at this page,” “screenshot,” “what does this site look like,” “check the UI,” “read this visually,” “view this URL,” and requests to view web content.
Use when the user has scientific data (or a prompt alluding to scientific data) and wants a publication-quality figure made from it. A generator drafts and renders a figure that lands a frozen communication goal; an adversarial critic critiques it hard and grades it 1-5 per axis against a fixed rubric (message, aesthetic, clarity, integrity, and a conditional domain-completeness axis), aggregates to 0-100, and decides pass; the generator revises against the critic's findings until the grade clears a threshold or the budget is hit. Both roles may consult the literature (Semantic Scholar + arXiv) to verify domain content (e.g. a pathway figure's gene set, or a benchmark's reported numbers), and conform to / grade against a named journal's figure spec fetched via web search. Not for writing a paper or analyzing a dataset, and not for editing an existing finished image — this renders a figure from data/brief and iterates on it.
Complete ready-to-use page templates built with SGDS components and utilities. Use this skill whenever a user asks to build a page, dashboard, login page, form page, settings page, list page, or any full-page UI — even if they don't say “template”. Apply when starting a new app, building internal tools, dashboards, admin portals, authentication flows, or data table views
Senior UI Engineer & Design System Specialist for shadcn/ui (2026). Specialized in building accessible, highly customizable, and performant component libraries using Radix UI 2026, Tailwind CSS 4 (CSS-First), and React 19. Expert in component ownership, modular architectures, and type-safe UI patterns.
Deep expertise on shadcn/ui component library including installation, customization, theming, and accessibility patterns. Use when building UI with shadcn/ui components, integrating Radix UI primitives, configuring Tailwind CSS v4 themes, or implementing dark mode. Covers Next.js App Router, Pages Router, and Vite setups.
Create stunning, animation-rich HTML presentations with a two-stage workflow. Use `--plan` to create a structured PLANNING.md outline (reads resources/ folder automatically), `--generate` to produce the final HTML from the plan, and `--export pptx` to convert to PowerPoint. Also supports direct creation, PPT import, and style discovery via visual previews. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch.
Automatically fetch design specifications from getdesign.md based on a brand name and generate matching UI code. Supports 62 top brand styles (Apple, Notion, Claude, Stripe, etc.), and Chinese or English brand names and mixed styles. Triggers when the user mentions "XX style", "make it feel like XX", or "reference XX's design".
Generate brand logos in batches. Two options: (1) generate 10 logo variations in a batch based on the user's description of the brand or purpose; (2) analyze a reference image uploaded by the user and generate a logo. Offers 7 popular styles. Uses Gemini API to generate logos and saves them to the Obsidian image directory. Trigger phrases: “生成Logo”, “设计Logo”, “做个Logo”, “批量Logo”, “帮我设计一个标志”.
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」.
Semantic Design System Skill for Google Stitch. Generates agent-friendly DESIGN.md files that enforce premium, anti-generic UI standards — strict typography, calibrated color, asymmetric layouts, perpetual micro-motion, and hardware-accelerated performance.
Google Stitch design platform skill bundle. Covers design system extraction, prompt enhancement, iterative site building, React component conversion, Remotion walkthrough videos, and shadcn/ui component integration. Activate when user mentions Stitch, design-to-code, DESIGN.md, shadcn/ui, or iterative site generation.
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
Rút hệ thiết kế ĐANG CÓ của một dự án — từ code (token màu, thang kích thước, component) hoặc từ URL site đang chạy thành MỘT trang HTML tham chiếu kiểu Figma UI kit: foundations + component theo nhóm + màn mẫu mobile/desktop, đổi palette/sáng-tối/shape, copy token/HTML/hex. Giá trị lấy bằng cách CHẠY hàm token thật (hoặc đọc style thật bằng Playwright) chứ không gõ tay; có vòng KHÁM PHÁ tự đi theo link + bấm mở phần ẩn, bỏ trùng theo chữ ký, dừng khi bão hoà, và cổng PHỦ bắt mọi pattern tìm được phải có mặt trong kit (không dừng ở phần xương). Mẫu output chuẩn: references/ui-kit-reference.html. KHÁC hallmark (dựng/đổi thiết kế mới): skill này chỉ CHÉP LẠI hệ đang có, không sáng tác. Gọi khi user nói 'ui kit', 'figma ui kit bằng html', 'bóc design system ra', 'trang tham chiếu component', 'design token page', 'component gallery', 'style guide từ code', 'bóc trang này ra html kit', 'làm giàu kit', hoặc /ui-kit-from-code.
Compress the ENTIRE UI/UX of a frontend (React/Next.js/Vue + Tailwind) into ONE self-contained HTML file, running offline, with hardcoded placeholder data, under a size threshold (default 5MB): port each screen to vanilla JS with Tailwind classes copied verbatim from the JSX, compile Tailwind with the project's OWN config, embed fonts + icon subset + logos, with a screen/state picker panel and a phone frame for mobile mode, verified with Playwright. Use when the user says "snapshot UI", "gói toàn bộ giao diện vào 1 file html", "bản demo giao diện offline", "mockup tĩnh có dữ liệu mẫu", "nén UIUX dự án", "gửi giao diện cho người không chạy được app", or invokes /ui-snapshot. DIFFERENT from hallmark/redesign (NEW design) and playwright-verify (only captures/measures a running app) — ui-snapshot REPRODUCES the existing interface, no backend/login needed.
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. Integrations: shadcn/ui MCP for component search and examples
Customize Univer color themes, branded palettes, dark mode, and theme-aware plugin styles across Sheets, Docs, Slides, Bases, Boards, and PDFs. Use when setting an initial or runtime Theme, consuming ThemeService or --univer-* CSS variables, keeping custom UI or canvas code theme-aware, registering a separate Univer Pro chart theme, or migrating theme code from Univer 0.25.0 to current 1.0 source.
Design and improve product user onboarding (first-time user experience) to drive activation and early retention. Produces an Onboarding & Activation Pack (aha moment spec, first 30 seconds + first mile plan, onboarding journey map, experiment backlog, measurement plan). Use for Growth teams.
SaaS application template using the Partnership model. AI proposes complete vision based on proven SaaS patterns (auth, dashboard, core features, settings), then you provide context. Perfect for web applications requiring user accounts and core functionality.
This skill should be used when a designer wants to produce a holistic design for a full feature before Traces are cut — for example "design feature #X", "create the Figma flow for this feature", "map the UX for this feature", "design the full user journey for feature #X", "create a feature design handoff", or "add design coverage to feature #X". Covers the full feature journey (all user stories, all screens, cross-screen states) and writes the Design Handoff section back into the Feature issue, fulfilling the Definition of Ready gate. Not applicable to individual Traces — use `wtf.design-trace` for per-trace coverage of the claimed scenarios.
Recommend, compare, or review coherent UI/UX direction for web and mobile interfaces from current product evidence, including product patterns, visual style, semantic color roles, typography, responsive layout, accessibility, interaction, motion, charts, reference-driven composition, proportionate design exploration, and rendered convergence. Use for design direction and UX judgment, not implementation tokens or UI code.
Anime.js 4.0 animations for Web Components — drag-drop, click feedback, swaps, cancelable motion. Use when adding animations, drag interactions, visual feedback, or motion to custom elements. Combines with web-components-architecture for lifecycle cleanup.
Curated catalog of 185 publicly documented design systems (Material, Carbon, Polaris, Fluent, GOV.UK, Atlassian, Salesforce Lightning, Chakra, Mantine, shadcn/ui, Radix, etc.) indexed by feature flags — Components, Voice & Tone, Designers Kit, Source code. Use when researching design-system precedents, benchmarking a component against shipped systems, finding Figma/Sketch kits to reference, sourcing editorial voice guidelines, looking up a system by name, or citing real-world prior art. Complements the primary skills extract-design-system and design-system-patterns by supplying the "who has already built this" catalog they reason over.
Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspects. Use when user asks to "generate cover image", "create article cover", or "make cover".
Converts Markdown to styled HTML with WeChat-compatible themes. Supports code highlighting, math, PlantUML, footnotes, alerts, infographics, and optional bottom citations for external links. Use when user asks for "markdown to html", "convert md to html", "md转html", "微信外链转底部引用", or needs styled HTML output from markdown.
This skill should be used when the user asks about Bootstrap helpers, Bootstrap clearfix, Bootstrap color and background helpers, Bootstrap colored links, Bootstrap focus ring, Bootstrap icon link, Bootstrap position helpers, Bootstrap ratio helpers, Bootstrap stacks, Bootstrap stretched link, Bootstrap text truncation, Bootstrap vertical rule, Bootstrap visually hidden, or needs help with Bootstrap helper classes.
Define, update, create, and review brand voice, messaging, visual identity, logos, corporate identity, custom icon language, approved assets, and consistency. Use when branded output needs a durable human-readable identity source of truth or an on-brand review.
Create beautiful visual artworks in .png and .pdf formats using a design philosophy. Use this skill when the user asks for posters, artworks, design pieces, or other static works. Create original visual designs; never copy existing artists' works to avoid copyright infringement.
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.
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.
Pure CSS functional feedback effects for form inputs, buttons, loading states and text links. Triggered by :focus, :active, and state changes — not hover. Auto-matches intensity to the existing design style. Zero JS, zero dependencies, no SSR issues. Sourced from cssfx (6.1k ★).
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.