Web & Frontend

viarotel-org Bundle

Provides comprehensive guidance for Layui Vue component library including components, layer dialogs, and utilities. Use when the user asks about Layui Vue, needs to use Layui components in Vue 3, or implement UI components.

viarotel-org Bundle

Guidance for Vue Router v3 using the official Installation, Guide, and API docs. Use when users need routing setup, navigation patterns, or API details for Vue 2 projects.

viarotel-org Bundle

Provides comprehensive guidance for Vue Router v4 including route configuration, navigation, nested routes, route guards, and Vue 3 integration. Use when the user asks about Vue Router v4, needs to set up routing for Vue 3 applications, implement navigation guards, or work with Vue Router v4 features.

viarotel-org Bundle

Provides comprehensive guidance for Bootstrap Vue 3 component library including Bootstrap components, grid system, utilities, and Vue 3 integration. Use when the user asks about Bootstrap Vue 3, needs to use Bootstrap components in Vue 3, or implement responsive layouts.

viarotel-org Bundle

Provides comprehensive guidance for Element Plus Vue 3 component library including installation, components, themes, internationalization, and API reference. Use when the user asks about Element Plus for Vue 3, needs to build Vue 3 applications with Element Plus, or customize component styles.

voxel51 Bundle

Build FiftyOne UIs using VOODO (@voxel51/voodo), the official React component library. Use when building plugin panels, creating interactive UIs, or styling FiftyOne applications. Fetches complete component API reference dynamically.

wmy2981 Bundle

Use when the user wants to send an email, email a file or document, send a message via email, forward information by email, or use HTML email templates. Trigger on any email-related request — including 'email this to...', 'forward this to...', 'send the report to...', 'attach this file and send'. Do NOT use for non-email communication like Slack or SMS.

filippolmt Bundle

Use when building React 18+ applications in .jsx or .tsx files, Next.js App Router projects, or create-react-app setups. Creates components, implements custom hooks, debugs rendering issues, migrates class components to functional, and implements state management. Invoke for Server Components, Suspense boundaries, useActionState forms, performance optimization, or React 19 features.

filippolmt Bundle

Set up, repair, or migrate to Cloudflare Turnstile bot verification in an existing frontend and backend, including server-side Siteverify.

fixmyberlin Bundle

React 19 + TypeScript for FMC TanStack Start apps: typed components, events, generics, ref-as-prop, Compiler-first memoization, and useEffect discipline (naming, when not to use Effect, alternatives). Use when typing React components/hooks/events, or writing/reviewing useEffect, useEffectEvent, derived state, data-fetch effects, or oxlint React Compiler / Rules of React effect rules. Not for routing/server boundaries (see tanstack-start-* skills).

fixmyberlin Bundle

Default FMC tech stack for geo-heavy React SPAs: Bun/Vite, React 19, TanStack, maps, styling, TypeScript editor/CLI alignment, tsconfig templates, browserslist client targets, Cursor MCP (Postgres, agent-browser), and when to pick sibling skills. Use when scaffolding a new app, evaluating libraries, setting up Bun install/global store or Knip, changing supported browsers or compat lint, setting up Cursor MCP, or making stack/architecture decisions on existing apps.

fixmyberlin Bundle

react-map-gl/maplibre patterns for FMC geo apps: declarative Source/Layer (never addSource/addLayer), MapProvider + useMap(), interactiveLayerIds, flat Source/Layer, map-loaded guard, window.__mainMap debug exposure, Map event handlers (not useEffect), URL map state, initialViewState, cursor, feature state, missing images. Use when building or reviewing Map components, layers, click/hover handlers, setFeatureState, map URL sync, or agent/test map inspection in TanStack Start / Vite apps. Reference implementation: tilda-geo/app.

fixmyberlin Bundle

Rust/WASM geo for FixMyBerlin FMC geo-heavy React apps: when to leave Turf for WASM, crate selection (geo, rstar, fast_paths, osm-reader, i_overlay, …), wasm-bindgen boundaries, and Vite integration for SPAs and TanStack Start. Use when adding WASM geo crates, profiling slow Turf, OSM/routing/isochrones, spatial indexes, or wiring wasm-pack into Vite.

fixmyberlin Bundle

E2E testing and browser automation for TanStack Start apps (FMC/TILDA). Use @playwright/test for committed suites/CI; agent-browser MCP (skill tech-stack) for agent exploration; this skill for smoke tests, stubbed auth, map hooks, and quick /tmp scripts. Not for Next.js.

fixmyberlin Bundle

Direct-to-S3 uploads in TanStack Start with @better-upload/server and @better-upload/client (presigned PUT, API route POST handlers, useUploadFiles/useUploadFile, S3 object helpers). Optional react-dropzone add-on only for multi-file drag-and-drop UX. Use for upload API routes, presigned S3, upload progress, post-upload DB persistence, or the dropzone component stack.

fixmyberlin Bundle

TanStack Router conventions for FixMyBerlin/FMC (SPA or Start): validateSearch with Zod, parseSearch/stringifySearch for clean share URLs, map=zoom/lat/lng search param, loader + React Query patterns, typed Link/params, and TanStack devtools. Use when scaffolding a Vite + TanStack Router SPA, wiring router.tsx search serialization, route search params (including map viewport URLs), loaders, or Query integration — without TanStack Start server/SSR topics.

hjdspace Bundle

Use when 用户需要审查前端代码（React/Vue/Next.js/TypeScript/Tailwind等）、检查代码质量、性能问题、可维护性、安全漏洞、最佳实践落地时。触发场景：前端代码评审、前端代码优化、React/Vue代码检查、TypeScript代码审查、前端性能优化、前端安全审计、前端代码规范检查。

hjdspace Skill

花叔Design——用HTML做高保真原型、交互Demo、幻灯片、动画、设计变体探索+设计方向顾问+专家评审。根据任务embody对应专家（UX/动画师/幻灯片设计师/原型师），避免web design tropes。触发词：做原型、设计Demo、交互原型、HTML演示、动画Demo、设计变体、hi-fi设计、UI mockup、prototype、设计探索、做个HTML页面、做个可视化、app原型、iOS原型、移动应用mockup、导出MP4、导出GIF、60fps视频、设计风格、设计方向、设计哲学、配色方案、视觉风格、推荐风格、选个风格、做个好看的、评审、好不好看、review this design、带解说的动画、解说视频、概念解释视频、长视频科普、配音动画、voiceover、narration、TTS+动画、5分钟讲清楚什么是XX。**主干能力**：Junior Designer工作流（先假设+reasoning+placeholder再迭代）、反AI slop清单、React+Babel最佳实践、Tweaks变体切换、Speaker Notes、Starter Components（幻灯片/变体/动画/设备边框/解说Stage）、App原型守则（Wikimedia/Met/Unsplash取真图+AppPhone可交互+Playwright点击测试）、HTML动画→MP4/GIF导出（25fps基础+60fps插帧+palette优化+场景化BGM+自动fade）、**带解说长动画pipeline**（豆包TTS+实测时长生timeline+NarrationStage+ducking混音；铁律：连续运动叙事，禁PowerPoint切换）。**需求模糊Fallback**：设计方向顾问——5流派×20哲学（Pentagram信息建筑/Field.io运动诗学/Kenya Hara东方极简/Sagmeister实验先锋等）推3方向+24预制showcase+并行3 Demo选。**可选**：5维度评审（哲学一致/视觉层级/细节/功能/创新各10分+修复清单）。

hjdspace Skill

Convert structured single-slide or small deck HTML files into editable PPTX slides with native text boxes, shapes, chips, arrows, and panels. Use when the user has an HTML slide/design draft and wants a high-fidelity editable PowerPoint instead of a screenshot-based export. Also use when the HTML does not fit an existing slide family and a new preset must be added before conversion. Especially useful for Gartner/analyst-style technical slides, architecture pages, AI runtime pages, and other fixed-layout HTML presentation pages.

hjdspace Skill

Office mode assistant that orchestrates a full PPT creation pipeline from topic to editable PPTX. Combines ppt-workflow (staged content planning and HTML slide generation) with html-slide-to-pptx (preset-driven HTML-to-PPTX conversion). Use when the user wants to create a presentation, deck, or slides and expects a final editable PowerPoint file, not just an outline or preview. Handles the complete flow: clarify brief, research, outline, planning draft, HTML slide generation, preview review, preset matching, preset extension when needed, PPTX conversion, QA, and delivery.

idaibin Bundle

Use when a source-grounded candidate visual direction needs a local review spec and complete generation prompt, or a selected visual source or accepted UI surface must become a traceable Feature Spec or adopted Google DESIGN.md contract; route external-AI sending to ask-ai, visual generation to the host design capability, unresolved product behavior to product-spec, and source edits to dev-frontend.

idaibin Bundle

Use when an authorized frontend change must be implemented or refactored; owns frontend source edits and risk-matched validation, not audit-only work, UI specification, browser/client operation, or Git delivery.

idaibin Bundle

Use when a known frontend surface needs a scoped, read-only audit of selected architecture, reuse, data/UI contract, build/tooling, accessibility, performance, selected-source visual fidelity, or desktop-boundary profiles; use repo-review when a Worktree or immutable change basis needs coordination.

metagalaxy-crystal Bundle

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

duyet Bundle

Automated UI/UX + accessibility audit for the ClickHouse Monitor dashboard (apps/dashboard-tsr). Use this whenever the user wants to "test all pages", "audit the dashboard", "find UI/UX issues", "check accessibility / a11y", "spot visual regressions", "screenshot every route", "reproduce a UI bug", or asks to verify the dashboard UI after a change or deploy. It sweeps every dashboard route headlessly, captures console errors + failed network calls, runs axe-core accessibility scans, detects layout overflow and stuck loading skeletons, diffs screenshots against a baseline for visual regression, and emits a runnable repro (trace.zip + script) for each issue so it can be replayed on demand. Runs against the local dev server (auth bypassed) by default, or the live Clerk-protected deployment using the stored test session. Prefer this over ad-hoc one-off Playwright scripts for any multi-page UI check.

duyet Skill

Add Polar billing to a TypeScript/JavaScript app using the @polar-sh/sdk package. Use this skill whenever the user wants to add a Checkout endpoint, a Customer Portal endpoint, or a Webhooks endpoint for Polar to any framework — Next.js, Express, Hono, Astro, SvelteKit, Remix, TanStack Start, Nuxt, Fastify, Elysia, Deno, Supabase Edge Functions, Cloudflare Workers, Bun, etc.

yzfly Bundle

微信公众号文章排版。当用户要排版 / 美化公众号文章、把 Markdown 或文稿转成公众号可粘贴的 HTML、问公众号字号行距缩进配色怎么设、想让文章「有高级感 / 有呼吸感 / 有人设感」、或抱怨排版乱、颜色多、段落长时使用。产出内联样式 HTML（公众号编辑器只认内联样式）、排版体检清单与品牌色建议。不做封面图生成与选题写作。

robinebers Bundle

Best practices and example-driven guidance for building native macOS SwiftUI scenes and components, including windows, commands, toolbars, settings, split views, inspectors, menu bar extras, and keyboard-driven workflows. Use when creating or refactoring macOS SwiftUI UI, choosing scene types, wiring menus or settings, or needing desktop-specific component patterns and examples.

velt-js Bundle

Velt collaboration SDK setup guide for React, Next.js, Angular, Vue, and HTML applications. Use this skill when setting up Velt for the first time, configuring VeltProvider, implementing user authentication with authProvider and JWT tokens, initializing document collaboration with setDocuments, adding VeltUserInviteTool for share & invite flows, or debugging Velt setup issues. Triggers on any task involving Velt installation, VeltProvider configuration, auth token generation, document identity setup, share/invite components, or project structure for Velt integration — even if the user doesn't explicitly mention "setup".

velt-js Bundle

Best practices for Velt Arrows — the directional arrow annotation feature that lets users draw arrows pinned to DOM elements for visual feedback, design review, or collaborative pointing. Use whenever the user is adding Velt Arrows to their app, placing the VeltArrows or VeltArrowTool components, restricting arrows to specific DOM regions via allowedElementIds, enabling dark mode, customizing the arrow tool button (CSS ::part hooks or full custom-button slot replacement), reading the ArrowAnnotation data model (annotationId, from, targetElement, position, props.arrowLength / props.arrowAngle), or working with the ArrowElement API (client.getArrowElement). Triggers on any task involving Velt Arrows, drawn arrow pins, arrow annotations, directional pointing UI, design-review arrows, the VeltArrows / VeltArrowTool / velt-arrows / velt-arrow-tool web components, or ArrowAnnotation — even when the user does not explicitly say 'Velt' or 'arrows'.

velt-js Bundle

Velt Huddle implementation patterns and best practices for React, Next.js, and web applications. Use when adding audio/video/screen sharing huddles, in-app voice or video calls, ephemeral chat within huddles, flock mode (follow me), cursor-mode huddle bubbles, or huddle webhook integration. Triggers on any task involving huddles, video calls, audio calls, screen sharing sessions, VeltHuddle, VeltHuddleTool, or collaborative real-time communication features — even if the user doesn't explicitly say 'huddle'.

velt-js Bundle

Velt Cursors implementation patterns and best practices for React, Next.js, and web applications. Use when adding real-time cursor tracking, collaborative cursor sharing, avatar-mode cursors, cursor element whitelisting, cursor inactivity timeouts, cursor position subscriptions, customizing the cursor pointer wireframe and its flat-config componentConfig template variables (cursorUser, showAvatar / showAudio / showVideo, huddle-on-cursor flags, helper functions), or customizing the Live Selection remote-user indicator wireframe (VeltSelectionElementPortalWireframe / velt-selection-element-portal, live-selection, selection-element-portal, userIndicatorPosition / userIndicatorType, selections). Triggers on any task involving live cursors, collaborative cursor display, live selection indicators, VeltCursor, VeltCursorPointerWireframe, VeltSelection*, cursor tracking on canvas or whiteboard, or showing where other users are pointing or selecting — even if the user doesn't explicitly say 'cursors' or 'live-selecti

velt-js Bundle

Velt Activity Logs implementation patterns and best practices for React, Next.js, and web applications. Use when adding real-time activity feeds, custom activity logging, audit trails, CRDT debounce configuration, server-side activity management via REST API, customizing the Activity Log wireframe with template variables (velt-data, velt-if, velt-class), or composing the VeltActivityLogWireframe sub-component tree (Header, Filter, List, DateGroup, Item, ShowMore, Empty, Loading).

velt-js Bundle

Velt Presence implementation patterns and best practices for React, Next.js, and web applications. Use when adding user presence avatars, online/away/offline status indicators, real-time cursor tracking, inactivity timeout configuration, location-based presence filtering, presence data subscriptions, or flock mode (follow me) shared navigation sessions with enableFlockMode, startFollowingUser, stopFollowingUser, onNavigate callback, and defaultFlockNavigation. Triggers on any task involving user presence, active user avatars, who's online indicators, cursor sharing, VeltPresence, VeltCursor, follow-along features, or collaborative awareness features — even if the user doesn't explicitly say 'presence'.

velt-js Bundle

Velt Recorder implementation patterns and best practices for React, Next.js, and web applications. Use when adding audio, video, or screen recording features, recording playback, video editing, recording transcription, managing recording lifecycle events, or binding Recorder wireframe slots with template variables (velt-data / velt-if / velt-class).

velt-js Bundle

Best practices for Velt Inline Reactions — the emoji-reaction feature for adding contextual emoji feedback to elements of your app (articles, posts, images, charts, custom UI). Use whenever the user is adding the VeltInlineReactionsSection component, binding it to a target element via targetReactionElementId, configuring custom reaction emojis (image URLs, iconUrl, or unicode emoji) via setCustomReactions, calling client.getReactionElement(), customizing the wireframe primitives (velt-reaction-tool-wireframe, velt-reaction-pin-wireframe, velt-inline-reactions-section-wireframe, and their nested reactions-panel / tooltip children), binding componentConfig.* template variables (annotation, isReactionSelectedByCurrentUser, tooltipVisible, annotations, targetReactionElementId), or reading the ReactionAnnotation data model. Trigger on any task involving Velt reactions, emoji reactions on content, inline-reactions UI, contextual emoji feedback, or VeltInlineReactionsSection — even if the user does not explicitly sa