Skills
97,501 packaged capabilities and playbooks for agents. Install any of them with one command.
Design & UI
YouTube thumbnails, video/podcast/course covers, blog headers, and Open Graph (link-preview) images via Gemini 3.1 Flash image generation (default) or HTML/CSS. Optimized for high contrast, small-size readability, and click-through rate. Use when the image represents a video, episode, or article; for feed posts use social-media-graphic, for paid ads use ad-creative-design. Trigger phrases: "design a thumbnail", "YouTube thumbnail", "video thumbnail", "article header image", "OG image", "create a thumbnail", "blog header", "video cover image".
Designs user experiences and interfaces grounded in research. Use when creating user journeys, wireframes, prototypes, or improving usability. Use for information architecture, interaction design, accessibility audits, design system creation, and developer handoff.
A development assistant for @visactor/vtable. When users mention VTable/ListTable/PivotTable/PivotChart, columns/rows/indicators, cellType, style/theme, custom rendering (customRender)/custom layout (customLayout/JSX), events (table.on), records/dataSource, interactions (selection/hover/editing/sorting/drag-and-drop/scrolling), or API usage and troubleshooting, it routes to references/knowledge and references/type and outputs runnable TypeScript examples with drop-in configuration snippets, plus performance and resource-release (table.release) advice when needed.
Use when working on the Bagisto Appearance area — theme sections, the section editor and its storefront preview, draft and publish behaviour, section media, or the theme gallery. Trigger phrases include "section", "theme section", "appearance", "preview", "draft", "publish", "unsaved changes", "storefront layout", "theme gallery", "customize theme".
Static scan of an Expo / React Native iOS app for non-native patterns — Material component kits, JS navigators instead of native stack/tabs, PanResponder, disabled font scaling, hardcoded hex colors, unvirtualized lists — reports each violation with file:line and a link to the rule. Trigger when the user asks to check, lint, audit, or review an Expo iOS app for HIG compliance or "native feel," or before shipping/merging Expo iOS UI. Pairs with the expo-ios-hig rules skill (it checks what that skill teaches) and the expo-ios-screen-scaffolder.
Read and write designer annotations on Figma nodes — node-level design specs that pin properties (fills, width, fontSize, etc.) and carry plain or markdown notes. Use when the user wants to document or inspect interaction specs, animation timings, easing, accessibility requirements, or implementation notes attached directly to a node. Triggers: 'add an annotation', 'annotate this node/component', 'read the annotations on…', 'what specs are pinned to this element', 'list annotation categories', 'document the focus behavior on this button in Figma'. Annotations are distinct from comments (they pin to design properties) and from the description field. Requires the Figma Desktop app (Plugin API).
Figma-to-code design handoff patterns including Figma Variables to design tokens pipeline, component spec extraction, Dev Mode inspection, Auto Layout to CSS Flexbox/Grid mapping, and visual regression with Applitools. Use when converting Figma designs to code, documenting component specs, setting up design-dev workflows, or comparing production UI against Figma designs.
Builds modern React and Next.js frontends. Use when creating web applications, choosing frontend stack, structuring components, implementing UI/UX designs, or setting up project architecture. Use for React, Next.js, Tailwind CSS, shadcn/ui, server components, and component patterns.
The Power BI report design canon covering design identity, visual hierarchy and the 3-30-300 rule, layout/spacing/alignment, color discipline, chart selection, KPI and card design, tables and matrices, accessibility, and the closing design gate. The shared reference home for report design judgment, routed to by the create-pbi-report, pbir-cli, review-report, modifying-theme-json, and custom-visual skills. Load when committing a design identity or making a design, layout, color, chart-selection, or accessibility decision for a report.
Build UIs with Tailwind CSS v4 and shadcn/ui. Covers CSS variables with OKLCH colors, component variants with CVA, responsive design, dark mode, and Tailwind v4.2 features. Supports Radix UI and Base UI primitives, CLI 3.0, and visual styles. Use when building interfaces with Tailwind, styling shadcn/ui components, implementing themes, or working with utility-first CSS. Triggers on tailwind, shadcn, utility classes, CSS variables, OKLCH, component styling, theming, dark mode, radix ui.
Complete guide for implementing the Syncfusion WPF GridControl — an Excel-like, cell-based virtual grid for Windows Presentation Foundation applications. Use this when working with WPF GridControl or Syncfusion grid components, including cell types, virtual grids, formula cells, clipboard operations, and Excel import/export. Covers QueryCellInfo events, GridStyleInfo, GridModel, row/column management, and appearance customization for desktop applications.
Set up Tailwind v4 with shadcn/ui using @theme inline pattern and CSS variable architecture. Four-step mandatory pattern: define CSS variables at root, map to Tailwind utilities, apply base styles, get automatic dark mode. Use when: initializing React projects with Tailwind v4, setting up shadcn/ui dark mode, or fixing colors not working, theme not applying, CSS variables broken, tw-animate-css errors, or migrating from v3.
Generate a reusable design.md or DESIGN.md from a live website by deeply inspecting the site with `agent-browser` and `agent-browser eval`, then synthesizing its visual language, layout system, interaction patterns, and content style into a structured markdown design system. Use when given one or more website URLs and asked to analyze a site, reverse-engineer its design, extract its look and feel, write DESIGN.md, create a style guide, or capture a site's UI rules for later AI-assisted design or implementation. Prefer this skill when the goal is documentation rather than rebuilding the page in code. Always use `agent-browser` as the primary browser runtime; if it is missing, help the user install or expose it instead of switching platforms or browser stacks.
Use when the user's task involves Ant Design (antd) — writing antd components, debugging antd issues, querying antd APIs/props/tokens/demos, migrating between antd versions, or analyzing antd usage in a project. Triggers on antd-related code, imports from 'antd', or explicit antd questions.
Use when building or changing a Bagisto admin listing page — a DataGrid class with columns, search, filters, sorting, row actions, mass actions or export, and the controller and Blade view that render it. Trigger phrases include "datagrid", "admin listing", "add a column", "mass action", "prepareQueryBuilder", "listing page", "grid filter", "export grid".
Design, audit, or reframe data-heavy dashboards, admin tools, operations consoles, analytics products, and enterprise interfaces as decision interfaces rather than metric collections. Use when a user asks to build or improve a dashboard, KPI page, BI view, analytics UI, operational console, monitoring interface, data visualization, or other screen where a person must prioritize, diagnose, compare, decide, or act.
Generate hand-drawn style `.excalidraw` diagrams that can be opened directly in Excalidraw, based on text descriptions or structural information; supports system architecture diagrams, flowcharts, data structure diagrams and free-form whiteboard sketches, and outputs standard Excalidraw JSON.
Add, edit, and delete Figma component properties (TEXT, BOOLEAN, INSTANCE_SWAP, VARIANT) on a COMPONENT or COMPONENT_SET, and instantiate a component then set its instance properties. Use when authoring or wiring up a component's API in Figma — triggers: 'add a component property', 'add a boolean prop to this component', 'make this text a component property', 'add an instance-swap slot', 'create a variant property', 'rename/delete a component property', 'place an instance of this component', 'instantiate this component and set its label/state', 'set properties on this instance'. Properties must be added to the parent COMPONENT_SET, not individual variants. NOT covered by the native MCP's read-only get_design_context/get_metadata.
When the user wants to optimize any form that is NOT signup/registration — including lead capture forms, contact forms, demo request forms, application forms, survey forms, or checkout forms. Also use when the user mentions "form optimization," "lead form conversions," "form friction," "form fields," "form completion rate," or "contact form." For signup/registration forms, see signup-flow-cro. For popups containing forms, see popup-cro.
Build production-quality search experiences (autocomplete, search results pages, faceted search) using InstantSearch. Use when user asks to add search, autocomplete, search-as-you-type, faceted filtering, or a search results page to a React, Vue, or vanilla JS application, or mentions Algolia, InstantSearch, or react-instantsearch. Do NOT use for backend index operations (records, synonyms, settings, API keys), use algolia-cli instead. Do NOT use for analytics, recommendations, or MCP server queries, use algolia-mcp instead. Do NOT use for AI/agent/conversational search, use algobot-cli instead.
When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit reached screen," "plan upgrade prompt," or "in-app pricing." Distinct from public pricing pages (see page-cro) — this skill focuses on in-product upgrade moments where the user has already experienced value.
When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes. Also use when the user mentions "exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," or "overlay." For forms outside of popups, see form-cro. For general page conversion optimization, see page-cro.
When the user wants to optimize signup, registration, account creation, or trial activation flows. Also use when the user mentions "signup conversions," "registration friction," "signup form optimization," "free trial signup," "reduce signup dropoff," or "account creation flow." For post-signup onboarding, see onboarding-cro. For lead capture forms (not account creation), see form-cro.
Comprehensive guide for implementing the Syncfusion Angular Calendar component. Use this when working with date selection, multi-date selection, month/year/decade views, or calendar navigation in Angular applications. Covers Calendar API, events, styling, and accessibility.
Comprehensive guide for Syncfusion Angular DatePicker component implementation. Use this when building date selection interfaces with Angular, implementing date validation, applying date formatting, or handling user date input. Covers calendar-based date picking, date range selection, form integration, and locale-aware date handling.
Comprehensive guide for implementing the Syncfusion Angular DateRangePicker component. Use this when working with date range selection, preset ranges, range validation, or date constraints in Angular applications. Covers DateRangePicker API, events, formatting, and accessibility patterns.
Configures Unlayer's email, page, popup, and document builders — feature flags, appearance, theming, merge tags, design tags, display conditions, special links, HMAC security, file storage, image uploads, localization, custom fonts, and validation. For the standalone Image Editor, use unlayer-image-editor.
Use when building a storefront feature against the advanced shop theme workflow — the non-negotiable rules and the end-to-end procedure for delivering one. Trigger phrases include "shop advance theme", "advanced theme", "storefront feature", "theme workflow", "definition of done".
Interactive UI rendered inside ChatGPT or Claude — OpenAI Apps SDK apps, MCP Apps (the @modelcontextprotocol/ext-apps standard), or MCP-UI components, with a Next.js/React server. Covers the MCP tool and resource architecture, the window.openai / ui-bridge data flow, widget state, sandbox/CSP security, display modes, visual design, and directory submission. Trigger when building, reviewing, or designing such apps — even when the user only says "chat app", "ChatGPT widget", "Claude app", "render UI in chat", "window.openai", "createUIResource", "outputTemplate", or "MCP app UI" without naming a specific SDK.
Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports, presentations, infographics, data stories. Triggers: data visualization, chart, graph, data chart, bar chart, line chart, scatter plot, data viz, visualization, dashboard chart, infographic data, data presentation, chart design, plot, heatmap, pie chart alternative
Email marketing design with layout patterns, subject line formulas, and deliverability rules. Covers welcome sequences, promotional emails, transactional templates, and mobile optimization. Use for: email marketing, newsletter design, drip campaigns, email templates, transactional emails. Triggers: email design, email template, email marketing, newsletter design, email layout, email campaign, drip campaign, welcome email, promotional email, transactional email, email subject line, email header image, email banner
Scaffolds Expo (React Native) iOS screens that follow Apple Human Interface Guidelines by construction — list, detail, form, modal sheet, native tabs layout, and settings screens, each wired with native navigation, FlashList, safe-area insets, semantic colors, SF Symbols, haptics, and empty/loading states. Generated code follows the expo-ios-hig rules so it passes expo-ios-hig-verify without rework. Each screen is TSX for Expo Router, not Swift. Trigger whenever the user wants to create, add, generate, or scaffold a new Expo screen, route, tab layout, or form for iOS — even if they don't mention HIG.
Extract a single Figma component (or any node) as a full recursive tree to N levels deep — every child's layout, fills/strokes/effects, typography, resolved bound variables (token names + code syntax), INSTANCE mainComponent references, prototype reactions, and annotations. Use when you need maximum-fidelity data to generate production code for ONE component — triggers: 'get the full component tree', 'deep extract this component', 'give me everything about this node for code gen', 'resolve all the tokens in this component', 'what instances does this component nest', 'extract reactions/prototype links', 'high-fidelity component spec'. Resolves bound variables to token names on ANY plan. Far deeper than the native MCP's get_design_context / get_metadata.
List a Figma file's version history, snapshot the file at any past version, and diff two versions (added/removed/renamed pages plus deep per-component changes). Use when the user wants to inspect Figma history — triggers: 'list Figma versions', 'what versions does this file have', 'show version history', 'snapshot this file at version X', 'get the file as it was last week', 'diff two Figma versions', 'what changed between these versions', 'compare version A and B', 'did this component change between releases'. Uses the Figma REST API + a personal access token because version history is NOT reachable via the Plugin API / use_figma / the native Figma MCP. For a prose release-notes writeup use figma-generate-changelog; to find which version introduced a change use figma-blame-node.
Comprehensive Flutter development patterns covering widgets, testing, performance, security, and animations. Use when you need quick reference for Flutter best practices, common UI patterns, performance optimization techniques, security guidelines, or animation implementations.
Keyword image search / reverse image search, combining platform galleries and Pinterest. Triggered only when the user explicitly asks to search for images, do a reverse image search, or retrieve reference images/stock images. When run, it reads Meitu credentials and search configuration, calls the local `meitu` CLI, and writes the search results and optional downloaded files to a local output directory.
Modern, clean UI/UX guidance + review skill. Use when you need actionable UX/UI recommendations, design principles, or a design review checklist for new features or existing systems (web/app). Focus on CRAP (Contrast/Repetition/Alignment/Proximity) plus task-first UX, information architecture, feedback & system status, consistency, affordances, error prevention/recovery, and cognitive load. Enforce a modern minimal style (clean, spacious, typography-led), reduce unnecessary copy, forbid emoji as icons, and recommend intuitive refined icons from a consistent icon set.
Create and edit presentation slide decks (`.pptx`) with PptxGenJS, bundled layout helpers, and render/validation utilities. Use when tasks involve building a new PowerPoint deck, recreating slides from screenshots/PDFs/reference decks, modifying slide content while preserving editable output, adding charts/diagrams/visuals, or diagnosing layout issues such as overflow, overlaps, and font substitution.
Comprehensive guide for implementing the Syncfusion Angular DateTimePicker component. Use this when working with combined date and time selection inputs, datetime formatting, or calendar-time pickers in Angular applications. Covers DateTimePicker API, events, styling, and localization patterns.
Create AI image-generation prompts and image-generation workflows for torn-paper editorial collage style posters with layered ripped paper, rough typography, stamps, tape, stickers, cutout subjects, photocopy grain, and collectible evidence-board energy. Use when the user asks to generate, redesign, or prompt an Image Generator for this specific torn-paper collage poster style, especially when they provide a theme plus optional reference image, person photo, news/event data, launch data, product/object photo, cultural moment, technology milestone, or mood/style references.
Batteries-included agent component for React/Next.js from ui.inference.sh. One component with runtime, tools, streaming, approvals, and widgets built in. Capabilities: drop-in agent, human-in-the-loop, client-side tools, form filling. Use for: building AI chat interfaces, agentic UIs, SaaS copilots, assistants. Triggers: agent component, agent ui, chat agent, shadcn agent, react agent, agentic ui, ai assistant ui, copilot ui, inference ui, human in the loop
Remove backgrounds from images with BiRefNet via inference.sh CLI. Model: BiRefNet (high accuracy background removal). Use for: product photos, portraits, e-commerce, transparent PNGs, photo editing. Triggers: remove background, background removal, remove bg, transparent background, cut out image, background remover, rembg, product photo editing, cutout, transparent png, bg removal, photo cutout
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