Web & Frontend

majiayu000 Bundle

Frontend website debugging toolkit using Chrome DevTools Protocol with Playwright/WebKit fallbacks. Use this skill when: (1) Debugging CSS, HTML, or JavaScript issues on a webpage, (2) Taking screenshots to verify visual changes, (3) Inspecting DOM structure or console errors, (4) Testing responsive layouts, (5) Extracting selectors for automation, (6) Self-debugging frontend work Claude has created, (7) User says "debug this page", "check my site", "why doesn't this look right", or "fix the frontend". Supports Chrome (primary) and Safari/WebKit (via Playwright). Designed for agent-driven debugging loops.

majiayu000 Bundle

Write user-centric tests following Kent C. Dodds principles. Use when asked to write tests for components, hooks, or features. Generates tests that test behavior, use accessibility queries, and mock only at boundaries.

majiayu000 Bundle

UX expert for WTP, an iOS espresso shot dialing app. Use when working on WTP user experience including critiquing flows/screens, generating UX concepts, writing user stories, conducting accessibility audits, designing gamification/motivation systems, or any design decisions. Triggers on terms like UX, user experience, flow, screen, accessibility, user story, design critique, usability, HIG, gamification, achievements, streaks, or motivation for WTP contexts.

majiayu000 Bundle

Generates systematic z-index tokens for layering management. Use when organizing stacking contexts, modal/dropdown z-index, tooltip layers, or fixing z-index conflicts. Outputs CSS, Tailwind, or JSON.

majiayu000 Bundle

State management with Zustand for Remix/React applications. Covers store creation, TypeScript patterns, persistence, and Shopify-specific state patterns.

majiayu000 Bundle

Create or refactor a React ATOM component (smallest reusable UI primitive). Use for buttons, inputs, icons, text, badges, loaders, etc. Keep atoms presentational and composable.

majiayu000 Bundle

Create a React PAGE that binds templates/organisms to real app data and routing. Use for route-level components. Pages handle data loading, orchestration, and side effects.

majiayu000 Bundle

Generate production-ready, accessible, token-driven component code for ANY framework — React+Tailwind, Next.js, SwiftUI, Vue, Svelte, Angular, Solid, Web Components/Lit, React Native, Flutter, Jetpack Compose, vanilla CSS, or CSS-in-JS. Use when the user wants working UI code for a component or screen in a specific stack.

majiayu000 Bundle

Build MindNode-inspired mind mapping interfaces — 8 node shapes, 27+ themes, layout algorithms (horizontal, vertical, radial with D3), keyboard shortcuts, focus mode, dual view. React + xyflow/react v12 + Zustand + Tailwind. Triggers on mind map, visual thinking tool, node-based diagram, brainstorm canvas, MindNode.

majiayu000 Bundle

Mock Service Worker (MSW) for API mocking. Use when testing frontend components with network mocking, simulating API errors, or creating deterministic API responses in tests.

majiayu000 Bundle

shadcn/ui patterns, progressive enhancement, Server Components, Client Components, form handling, Tailwind CSS v4, accessibility. Use when building UI, forms, components, or when user mentions UI/styling/components/forms.

majiayu000 Bundle

Add appropriate user feedback states (loading, success, error, empty) to a component or page

majiayu000 Bundle

Audits Stitch-generated components for WCAG 2.1 AA accessibility issues and applies fixes — semantic HTML, ARIA attributes, keyboard navigation, focus management, and screen reader support.

majiayu000 Bundle

Tailwind CSS v4.1 best practices with WCAG 2.1 AA accessibility, theming, and dark mode support. Use when working with HTML, CSS, styling components, accessibility (a11y), WCAG compliance, color contrast, focus states, screen readers, theming, light mode, dark mode, or building accessible UI patterns like buttons, forms, cards, and navigation. Complements the angular-best-practices skill for Angular frontends.

majiayu000 Bundle

Set up or run the token build pipeline — transform the DTCG tokens/*.json (source of truth) into platform artifacts (CSS variables, Tailwind @theme, JS/TS, iOS Asset Catalog, Android, Compose) with Style Dictionary / Tokens Studio / W3C DTCG export. Use when the user wants to generate platform theme files from tokens, wire token CI, or multi-platform token output.

majiayu000 Bundle

Apply consistent UI component patterns for the project Next.js template. Use when building forms, dialogs, notifications, loading states, or any UI components. Ensures proper dark mode support, responsive behavior, animations, and adherence to the project's component library hierarchy.

majiayu000 Bundle

Vite configuration templates and validation logic for React web apps. Includes 5 required standards (correct plugins for React, required path alias

majiayu000 Bundle

Vue3 Webview 前端开发模块。当需要创建 Vue 组件、修改 UI、添加样式、使用 Vite 构建、与 Extension 通信时使用。涵盖组件开发、状态管理、样式系统、API 封装等。

majiayu000 Bundle

Headless component library for React. Use when building UI components with @ark-ui/react, implementing accessible form inputs, overlays, navigation patterns, or needing guidance on Ark UI's data attributes, composition (asChild), and state management patterns.

majiayu000 Bundle

Convex backend development patterns, validators, indexes, actions, queries, mutations, file storage, scheduling, React hooks, and components. Use when writing Convex code, debugging Convex issues, or planning Convex architecture.

majiayu000 Bundle

Expert guidance for building Entity Component System (ECS) applications with Sparze, a Zig ECS library. Use when working with Sparze ECS code for (1) Writing system functions with query filters, (2) Organizing systems with single responsibility and proper execution order, (3) Designing component architectures and groups, (4) Using query modifiers (Optional, Exclude, Free), (5) Managing resources and events, (6) Understanding performance trade-offs between Query/Group/SingleQuery, (7) Implementing event-driven system chains, (8) Implementing deferred commands pattern, or (9) Any other Sparze ECS development tasks.

majiayu000 Bundle

Microsoft Store Developer CLI (msstore) for publishing Windows applications to the Microsoft Store. Use when asked to configure Store credentials, list Store apps, check submission status, publish submissions, manage package flights, set up CI/CD for Store publishing, or integrate with Partner Center. Supports Windows App SDK/WinUI, UWP, .NET MAUI, Flutter, Electron, React Native, and PWA applications.

majiayu000 Bundle

Vercel shipping gate for Next.js apps, Vercel Functions, Edge Middleware, env vars, preview-to-production promotion, domains, and rollout safety. Use when releasing on Vercel and you want a provider-specific read on runtime mismatch, env drift, routing surprises, caching behavior, or rollback realism.

majiayu000 Bundle

Craft CMS 5 front-end Twig development — atomic design, template architecture, components, Vite buildchain. Covers atoms/molecules/organisms, props/extends/block patterns, layout chains, view routing, content builders, image presets, Tailwind named-key collections, multi-brand CSS tokens, JavaScript boundaries (Alpine/DataStar/Vue, tabs, accordions), Vite asset loading, and front-end auth (login, registration, password reset, profiles). Triggers on: {% include ... only %}, {% embed %}, _atoms/, _molecules/, _organisms/, _views/, _builders/, component--variant.twig, _component--props.twig, collect({}), utilities prop, data-brand theming, hero/card components, Matrix block rendering, craft.vite.script, vite.php, vite.config.ts, nystudio107, buildchain, per-page scripts, Blitz static/page/dynamic caching, ImageOptimize, Imager-X, responsive images, srcset, image transforms, SEOmatic meta/OpenGraph/JSON-LD, Sprig, htmx, multi-language, hreflang, localization, Formie form styling, login/registration form, RSS/Atom

majiayu000 Bundle

Background knowledge about Misskey, the Japanese-origin federated microblogging platform (created 2014 by syuilo). Covers Misskey's ActivityPub extensions (custom namespace https://misskey-hub.net/ns# with _misskey_content, _misskey_quote, _misskey_reaction for emoji reactions on Like activities, _misskey_votes, _misskey_talk for chat, isCat boolean, _misskey_followedMessage, _misskey_requireSigninToViewContents, _misskey_makeNotesFollowersOnlyBefore, _misskey_makeNotesHiddenBefore, _misskey_license), MFM (Misskey Flavored Markdown) proprietary markup with animations/colors/effects, emoji reactions as primary engagement mechanism (Unicode + custom emoji, federated via Like with _misskey_reaction), the Drive file management system, Antennas (custom filtered feeds), Deck UI, Channels, Pages, Clips, Plugins, Themes, Widgets, isCat mode, the tech stack (Node.js/TypeScript/NestJS/PostgreSQL/Redis/Vue.js 3/Vite, AGPL-3.0), REST API (POST-based) and WebSocket streaming API, Note visibility levels (public/home/follow

majiayu000 Bundle

Project-level PDCA skill override for gaegulzip. Integrates with project agents (CTO, PO, Tech Lead, etc.) and uses platform-specific document paths from bkit.config.json. All agent interactions are BIDIRECTIONAL — downstream agents can push back to upstream agents when issues are found, with structured feedback loops. Agent workflow per phase (↔ = bidirectional): - Research: clarify ↔ research-director → CTO 통합 평가 (아키텍처+복잡도, BLOCK → clarify 재호출) - Plan: PO ↔ CTO (타당성 스캔, BLOCK → PO 재호출) → 사용자 승인 → CTO 라우팅 ↔ PO (Scope Mismatch → PO 보완 + 재승인) - Design: ui-ux-designer ↔ tech-lead (Design Pushback 루프) + API Contract 양방향 검증 (server/frontend tech-lead) - Do: CTO (work-plan) → developers ↔ CTO (BLOCKED:QUESTIONS → 라우팅 → 답변 → 재개) - Analyze: gap-detector ↔ CTO (integration review) - Iterate/Report: bkit agents Triggers: pdca, research, plan, design, analyze, report, status, next, iterate

majiayu000 Bundle

Discover a single-page-app's hidden backend API from its public JS bundle, then test that API for broken access control / missing authentication. One of the highest-yield web plays in modern recon — SPAs ship their entire backend route map to the browser, and the API behind them is frequently missing the auth middleware the login page implies. Built from an authorized engagement where this play found an unauthenticated financial API that an ASM scan reporting hundreds of "Criticals" completely missed. Use whenever a target serves a JS-heavy SPA (React/Vue/Angular/Next), an "app"/"console"/"dashboard"/"portal" subdomain, or any `*api*` host shows up in recon. Leaked build artifacts (source maps / .env / .git / asset-manifest) are owned by hunt-source-leak; API version-inventory and behavioral diffing by hunt-shadow-api; this skill owns mapping a live SPA's backend routes from its JS bundle and testing them for broken access control / missing auth.

majiayu000 Bundle

Turn what's actually in the fridge and 90 minutes on Sunday into a week that mostly feeds itself — a cook-once-eat-thrice batch plan, the component method (bases, proteins, sauces that recombine so leftovers don't bore you), honest food-safety day-counts flagged, and the Thursday problem solved in advance. Use when someone says 'meal prep my week', 'what do I cook with what I have', 'we spend too much on takeaway', or 'I'm sick of eating the same thing four days'. Produces the Sunday cook plan, the recombination map, and the shopping delta.

majiayu000 Bundle

Build Qwen Image 2512 text-to-image workflows — QwenImageIntegratedKSampler, separate component loading, lightning LoRAs, and fine-tuned model variants

majiayu000 Bundle

Accessibility audit against WCAG 2.1 AA. Checks semantic HTML, ARIA, keyboard navigation, color contrast, screen reader compatibility.

majiayu000 Bundle

Audit Dash apps for callback hazards, state flow risks, layout and accessibility issues, and Dash-specific UX regressions. Use when the user asks for a Dash callback review, Dash UI audit, Dash web-interface audit, or a read-first remediation plan for a Dash app. Do not use for generic React or Next.js UI review.

majiayu000 Bundle

Audit mobile applications (iOS and Android) against RAAM 1.1 (Luxembourg Mobile Accessibility Assessment Framework). Use when reviewing existing mobile app code for accessibility compliance, generating audit reports, checking conformance levels, or preparing for Luxembourg accessibility certification. Covers all 15 themes with platform-specific test procedures. Default target: Level AA.

majiayu000 Bundle

Convert Claude Code plugins into generic, platform-agnostic format. Supports full conversion (skills, agents, hooks), flatten mode (skills only — agents converted to skills, hooks absorbed), or nested mode (agents nested as pure markdown within parent skills, hooks absorbed). Full mode supports per-group or unified output layouts — unified merges all groups into a single directory organized by component type. Strips Claude Code-specific implementation details to produce clean markdown files preserving only the intent and instructions. Use when asked to "make this portable", "convert to generic format", "export plugin", "create universal skills", "strip platform dependencies", "make harness-agnostic", "decouple from Claude Code", "flatten to skills only", "nest agents in skills", or when the user wants their plugin content usable outside Claude Code. Also use when the user wants to share skills with teams using different agent frameworks.

majiayu000 Bundle

Clerk auth with API Keys beta (Dec 2025), Next.js 16 proxy.ts, API version 2025-11-10 breaking changes, clerkMiddleware() options, webhooks, and component reference. Use when: API keys for users/orgs, Next.js 16 middleware filename, troubleshooting JWKS/CSRF/JWT errors, webhook verification, or testing with 424242 OTP.

majiayu000 Bundle

Automated UI testing for pull requests using Playwright MCP and the gh CLI. ALWAYS invoke this skill when the user asks to test a PR's UI, run visual regression checks on a pull request, QA a frontend PR, verify UI changes, smoke-test a branch, or test edge cases for a PR. Also trigger when the user says "test this PR", "check the UI on this branch", "QA this", "run playwright on the PR", "review and test", or any variation of testing frontend/UI changes in a pull request context. Do NOT attempt to run Playwright or post PR comments directly — ALWAYS route through this skill first.

majiayu000 Bundle

WCAG-Kontrastprüfung bei CSS-Änderungen. Führt den 2-stufigen Schutz aus (statischer Check + Laufzeit-Check) und prüft Farbregeln. Nutze diesen Skill IMMER wenn du CSS-Farben, Hintergründe oder Text-Styles änderst. Aufruf mit /wcag-check [--static-only] [--views view1,view2].