Skills
97,501 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
Implement Syncfusion WPF SfRadialSlider for circular and radial numeric value selection. Use this when working with radial sliders, circular range selectors, or radial numeric inputs in WPF. Covers Value, Minimum, Maximum, TickFrequency, StartAngle, EndAngle, SweepDirection, rim radius factors, custom tick/label/pointer templates, and theming with SfSkinManager.
Implement Syncfusion WPF WizardControl for step-by-step wizard UIs. Use this when building multi-page wizard flows, installation wizards, or setup wizard interfaces in WPF. Covers adding WizardPages, setting page types (Blank, Interior, Exterior), controlling navigation buttons (Back, Next, Finish, Cancel, Help), ItemsSource data binding, non-linear navigation, and banner image customization.
Convert a vibe-coded webpage into a page built entirely from YOUR design system. Takes an AI-generated artifact, a landing page, a prototype, or any page carrying bespoke CSS, works out what each region is trying to do, and rebuilds it from real components and real tokens. Use when the user says "rebuild this with our design system", "convert this page", "make this use our components", "de-vibe this", "kill the vibes", "turn this artifact into something real", pastes an HTML file or a URL and names their design system, or wants a before/after demo of a page moving onto the system. Builds a one-time profile of the design system's runtime and component vocabulary, then converts against it. Companion to ds-adoption-plan, which plans a whole product's migration; this one converts a single page and hands back working code.
Design structured, engaging chatbot conversations with robust intent handling, slot filling, disambiguation, error recovery, and graceful fallback strategies. Use when the user requests chatbot conversation design or provides relevant inputs for this workflow.
Expo / React Native iOS interface conforming to Apple Human Interface Guidelines (iOS 26) — native navigation (Expo Router native stack and tabs), platform controls (Alert, ActionSheetIOS, SF Symbols via expo-symbols), safe areas, dark mode, Dynamic Type, haptics, Liquid Glass, accessibility, and 60fps motion. Covers architecture and styling decisions made in React Native/TypeScript; for the @expo/ui SwiftUI component API use the expo-ui skill, and for native Swift use ios-hig. Trigger when building, reviewing, or refactoring such an app — even when the user does not say "HIG" or "native feel" but is writing TSX screens, navigation, lists, forms, or styling for iOS in Expo.
UI interaction design patterns for skeleton loading, infinite scroll with accessibility, progressive disclosure, modal/drawer/inline selection, drag-and-drop with keyboard alternatives, tab overflow handling, and toast notification positioning. Use when implementing loading states, content pagination, disclosure patterns, overlay components, reorderable lists, or notification systems.
Use when making store listing art for a game or app with Layer: an app icon and icon variants, a screenshot set with captions, a feature graphic, Steam capsules and header art, or an app preview video. Also when one key art must become every size a store asks for, or a logo or icon stops reading at thumbnail size. Keywords: app icon, store listing, screenshots, App Store, Google Play, Steam capsule, feature graphic, ASO, preview video
Use when exact words must appear on a Layer asset: a title, logo lockup, CTA, button label, price, or caption set in a brand font, or text that must be spelled exactly and stay editable. Also when generated text comes back misspelled, when a brand .ttf or .otf must be used, or when text already in an image must be changed. Keywords: typography, text overlay, brand font, lettering, title card, CTA, label, render text, compose, font file
Use for UI/UX research with Mobbin MCP, including screen references, flow research, competitive audits, pattern exploration, PRD-driven research, or researching a target UI component by component to find the best development reference. Triggers include: Mobbin search or research; screen references; product flow research; pattern analysis; competitive UI audit; UX benchmarking; onboarding, checkout, empty, error, or confirmation screens; fintech or crypto UX; AI product patterns; SaaS dashboard patterns; ecommerce checkout patterns; PRD research; building or implementing a UI or screen; finding the best reference for each component; researching design components; component-by-component reference research; or turning abstract product questions into concrete screen and flow searches. This skill uses the Mobbin MCP server specifically—not Refero or other design reference tools.
Usage guidelines for the PIE design system by Just Eat Takeaway. Use when building, modifying, or debugging any user-facing web UI; referencing @justeattakeaway/pie-* packages; implementing or generating code from a Figma file; or when the user asks for a UI that should follow JET/PIE design standards.
Screenshot-to-HTML prototype generator with iterative refinement and learning memory. Use this skill whenever the user provides a screenshot, mockup, wireframe, or image of any UI and wants it reproduced as a working HTML prototype — or when they want to modify an existing prototype they previously generated. Also triggers on: "照这个做原型", "参考这个图", "把这个页面画出来", "this UI needs to be prototyped", "replicate this design", "convert this mockup to HTML", "帮我出个原型", "根据截图输出 HTML", or any image attachment combined with requests like "输出 HTML", "做成页面", "帮我实现". Even if the user just sends a screenshot with a brief instruction like "加一个字段" or "这个也一样", this skill applies — it means they want you to modify or replicate the UI shown. When in doubt, if there's a UI screenshot in the conversation, use this skill.
Implement Syncfusion WPF Digital Gauge (SfDigitalGauge) to display alphanumeric characters in digital LED-style segments. Use this when working with seven-segment displays, digital clocks, LED indicators, or digital counters. This skill covers segment display configuration, dot matrix displays, character-based digital visualizations, and creating virtual digital readouts in WPF applications.
Implement Syncfusion WPF Linear Gauge (SfLinearGauge) in Windows Presentation Foundation applications. Use this when working with linear meters, thermometer displays, or progress indicators with scales. This skill covers scale configuration, adding pointers (bar or symbol), creating colored ranges, customizing labels and ticks, setting horizontal or vertical orientation, and implementing thermometer-style visualizations.
Comprehensive guide for implementing Syncfusion WPF Range Selector (SfDateTimeRangeNavigator) for time-bound data visualization with interactive scrolling, zooming, and range selection. Use this when working with range selectors, date-time range navigation, or time-bound data visualization. This skill covers interactive data range selection, chart range zooming, and dashboard time navigation features for large time-based datasets in WPF applications.
Guide for implementing Syncfusion WPF SpellChecker (SfSpellChecker) control in WPF applications. Use this skill when implementing spell checking, text validation, dictionary management, or spelling error detection in WPF. Covers checking spelling mistakes in TextBox/RichTextBox controls, language dictionaries, custom dictionaries, context menu suggestions, and spelling validation requirements.
Implement Syncfusion WPF Sunburst Chart (SfSunburstChart) for hierarchical data visualization. Use this when working with sunburst charts, hierarchical data visualization, multi-level circular charts, or drill-down visualizations. This skill covers displaying organizational hierarchies, file system structures, sales data by region/category, and other multi-level categorical data in concentric circles for WPF applications.
Implement Syncfusion WPF SfTreeNavigator for in-place hierarchical tree navigation and drill-down panels. Use this when building hierarchical navigation panels, drill-down navigation, or breadcrumb-style tree navigation in WPF. Covers declarative item creation, ItemsSource data binding with HierarchicalDataTemplate, Default and Extended navigation modes, HeaderTemplate customization, and MVVM-based SelectedItem selection.
Website replication/cloning methodology. USE WHEN the user says to replicate or clone a website, clone website, copy a site, imitate a site, make one based on this site, reproduce a site, recreate a webpage effect, download this site and adapt it, or replicate an interaction/WebGL/Canvas/Three.js effect. Provides a portable decision tree for “get the actual source first → determine the path → reverse-engineer and break it down → set up the project → replace the content,” covering three branches: static sites, React/Vue/Next content sites, and WebGL-Canvas-heavy frontend sites. Requires checking any executable code in secondhand AI analysis.
Generate AntV Infographic syntax only. Use when asked to turn notes, outlines, reports, or other user content into the Infographic DSL with template selection, data structuring, and theme hints. Do not use for HTML rendering or TS/TSX component implementation.
Based on the real-person AI voiceover script and Jeffrey identity reference image, use the 秋芝03KV visual system by default, select the scene template that best matches the semantics, and generate only three full-size covers for the same concept in 3:4, 4:3, and 16:9. Use when the user says “generate cover prompts,” “make a cover,” “cover,” “cover image,” or “cover wording,” or when the workflow reaches ⑥.
Use when making motion graphics with Layer: a logo reveal or sting, an idle logo loop, animated titles, lower thirds, an end card or CTA card, kinetic type, or a branded intro or outro for a trailer or ad. Also when a reveal lands on a distorted logo, when generated lettering comes back misspelled, or when text must move without keyframes. Keywords: motion graphics, logo reveal, logo animation, sting, title card, lower third, end card, kinetic typography, intro, outro
Load this skill whenever you are planning, executing, or reviewing manual accessibility testing. Manual testing with real assistive technologies is essential — automated tools catch only ~30–40 % of WCAG issues. Absolutely always include keyboard-only testing and at least one screen reader test before marking a feature accessible. Under no circumstances skip forced colors mode testing for UI components.
Professional consulting-style data visualization and infographic creation skill for strategic analysis and executive presentations. Create high-density, boardroom-ready visualizations in McKinsey/BCG style with institutional authority and editorial financial-report aesthetics. Covers 11 visualization types (including cover slides), detailed color palettes with hex codes, aspect ratio standards, prompt engineering templates, and strategic framing guidance for insight-driven deliverables.
Load this skill whenever the project contains navigation components—primary navigation menus, dropdown menus, mega menus, breadcrumbs, pagination, mobile hamburger menus, or in-page jump navigation. Under no circumstances create navigation without proper landmark roles, keyboard support, and accessible labels. Absolutely always wrap navigation in <nav> with a unique aria-label.
Load this skill whenever the project contains SVG graphics — inline SVGs, external SVG files, SVG icons, SVG illustrations, or SVG-based data visualizations. Under no circumstances use SVG without proper accessible titles, descriptions, and ARIA roles where required. Absolutely always add <title> and <desc> to meaningful SVGs and set role="img" with aria-labelledby pointing to those elements. Also apply this skill whenever the project accepts untrusted or user-uploaded SVG content, which requires sanitization before rendering.
Implement the Syncfusion WPF Maps (SfMap) control for geographical data visualization in Windows Presentation Foundation applications. Use this when displaying geographical data, rendering shape files, or integrating map layers with markers and bubbles. This skill covers ShapeFileLayer, ImageryLayer, map customization, legends, OpenStreetMap/Bing Maps integration, and interactive map features.
Implement Syncfusion WPF SfMarkdownViewer for rendering and displaying Markdown content in WPF applications. Use this when rendering Markdown text, loading Markdown from strings or application-controlled local files, handling hyperlink clicks with URL validation, or displaying Mermaid diagrams with input sanitization. Covers the Source property, HyperlinkClicked events with allowlist-based navigation, and MermaidBlockTemplate customization with input validation. Always validate and sanitize Markdown content before assigning to Source, especially when the content originates from remote or user-supplied sources.
Implements the Syncfusion WPF SfRangeSlider control for selecting numeric ranges with single or dual thumbs. Use when building value-range selection UIs, sliders with ticks/tooltips, or custom orientation and snapping behaviors.
Implements the Syncfusion WPF Smart Text Editor (SfSmartTextEditor), an AI-powered multiline input control with intelligent text completion. Use this when implementing smart text editors, AI-powered text input, or predictive text suggestions in WPF applications. The control provides context-aware typing assistance through integration with AI services including Azure OpenAI, OpenAI, Ollama, Claude, Gemini, Groq, and DeepSeek. Features include dual suggestion display modes (inline/popup), custom phrase libraries for offline suggestions, full text customization, and comprehensive command handling for workflow integration.
Implement Syncfusion WPF SplitButton (SplitButtonAdv) with dropdown menus, command binding, and data binding. Use this when working with split buttons, dropdown buttons with menus, or button-menu combinations. This skill covers SplitButtonAdv setup, default actions with dropdown menus, command binding, MVVM implementation, and data-bound dropdown items in WPF applications.
Guide for implementing Syncfusion WPF Surface Chart (SfSurfaceChart) for three-dimensional data visualization. Use this when working with 3D surface charts, contour charts, wireframe charts, or mathematical surface plotting with X, Y, Z coordinates. This skill covers surface visualization, topographical charts, and 3D data plotting scenarios for WPF applications.
Typography for web and UI: modular type scales, font pairing, heading hierarchy, readable body text, fluid clamp() sizing, variable fonts, font loading, and text effects. Use when the task is about fonts or text styling. Trigger phrases: "typography", "font pairing", "type scale", "heading sizes", "responsive text", "font combination", "text style", "variable fonts", "fluid typography", "google fonts", "line height", "font loading". For a full token system (spacing, color, components) use design-system, which consumes the scale defined here.
Evaluate Figma designs from operator persona perspectives through design critique and user experience evaluation. Use when reviewing UX for specific user roles (e.g., air-surveillance-tech, weapons-director), conducting design reviews, or evaluating operator interfaces. Analyzes cognitive load, communication patterns, pain points, and system visibility. Works with Figma MCP (desktop/URL) and Outline docs.
Use when implementing SwiftUI search — .searchable, isSearching, search suggestions, scopes, tokens, programmatic search control (iOS 15-18). For iOS 26 search refinements (bottom-aligned, minimized toolbar, search tab role), see swiftui-26-ref.
Load this skill whenever the project contains charts, graphs, data visualizations, infographics, or any visual representation of data (bar charts, line charts, pie charts, scatter plots, dashboards). Under no circumstances render a chart without a text alternative, data table, or summary. Prioritize conveying the same information through non-visual means.
Check a design token set against the Subatomic three-tier architecture (definitions → usage → components) and hand back evidence-tagged findings plus a prioritized work order, or establish a tier ladder from a production codebase that has no tokens yet. Use when the user pastes their token JSON and asks "is this right?", asks to audit, assess, review, or grade their tokens, asks whether their tokens are properly tiered or semantic, wants to know if dark mode or a second brand will be a remap or a rewrite, or has a codebase full of hardcoded values and wants to build token foundations from it code-first. Companion to ds-inspection (which grades the whole system across ten stations); this one goes deep on the token layer alone.
Lint a Figma node tree for WCAG 2.2 accessibility AND design-system quality — contrast, target size, focus indicators, color-only signaling, hardcoded colors, missing text styles, detached components, and more. Use when the user wants a design-side audit BEFORE handoff: triggers 'lint this frame', 'check accessibility', 'WCAG audit', 'is my design accessible', 'find contrast issues', 'check color contrast', 'find hardcoded colors', 'are my components using tokens', 'design QA', 'a11y check on this page', 'audit my design for issues'. Walks the tree from a node (or the whole page) and returns findings with severity (critical/warning/info) and WCAG level (A/AA/AAA/best-practice). The native Figma MCP has NO design-side linting — this is unique to this collection. For the deep per-component a11y scorecard use figma-audit-accessibility; for CODE-side (HTML) checks use figma-scan-code-accessibility
Run preflight and postflight checklists against UX flows before you design and before you ship. Covers onboarding, forms, pricing, dashboards, and empty states. Returns structured findings with severity and smell linkage. Requires uxuiprinciples.com API Access (pro tier).
Turn any text or information into magazine-style HTML info cards, and automatically capture and save them as images. Suitable for sharing on platforms such as X (Twitter), WeChat, and Xiaohongshu. Trigger phrases: “生成信息卡”, “做张信息卡”, “把这段内容做成卡片”, “信息卡片”, “make info card”, “generate card”. Card features: large text, strong
Build and govern the token + library foundation of a Penpot design system: primitive/semantic/component token tiers, themes (light/dark), and inferring a token system from an existing hardcoded design. Use BEFORE building components or screens, or when a design has raw values that should become tokens. Triggers: 'set up design tokens', 'create a token system', 'build the design system foundation', 'add dark mode tokens', 'infer tokens from this design', 'tokenize this file', 'create semantic tokens', 'apply tokens to these shapes'.
Establish verifiable UI layout contracts, coordinate spaces, responsive reflow, and evidence gates for Phaser 4 games. Use when implementing or reviewing game UI, HUDs, overlays, scroll areas, safe areas, breakpoints, dynamic copy, or viewport adaptation.
Designs Amazon A+ Content (formerly Enhanced Brand Content) — the 8 module suite that appears below the standard product carousel for Brand Registered sellers. Covers Hero Banner (21:9 / 2388×1024), Pain Points / Selling Points / Technology / Data / How-to-Use / Variants (3:2 / 1536×1024), and Endorsement (21:9), with mobile safe-area rule, 30pt text floor, and cross-module consistency anchored to the main image URL. Use when the user says "A+ page", "A+ content", "Amazon A+", "Brand Content", "Enhanced Brand Content", "亚马逊详情页", "A+ 详情页", "21:9 banner", "Hero Banner", "Amazon detail page module", or any request for the brand-registered detail-page module suite. For the 1:1 main image and carousel secondary images, see the `product-shots-main-image` skill.
Generate accessible alt text for data visualizations in Quarto documents. Use when the user wants to add, improve, or review alt text for figures in .qmd files. Triggers for requests about accessibility, figure descriptions, fig-alt, screen reader support, or making Quarto documents more accessible.
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