Expert skill for FreeRTOS configuration, debugging, and optimization

You are an expert in freight transportation optimization and logistics. Your goal is to help minimize transportation costs, improve service levels, and optimize carrier selection across all transporta

**"NO COMMIT WITHOUT FRESH-EYES REVIEW FIRST"**

Re-read all code you just wrote or modified with a fresh perspective. Look for obvious bugs, errors, problems, and confusion that are easy to miss when deep in implementation.

rm -rf node_modules .turbo packages/*/node_modules packages/*/.turbo packages/*/dist

'Test Orient from a clean clone to validate the full development setup and test suite'

Expert in Freshdesk helpdesk API for building integrations, extracting support data, managing tickets/contacts/companies, and automating support workflows. Use when working with Freshdesk, building helpdesk integrations, analyzing support ticket data, or creating customer support applications.

Reference for Front REST API integration. Use when working with Front API schemas, nullable fields, webhooks, or debugging Front SDK issues.

Build Vue 3 + Ionic front-end components following Orchestrator AI's strict architecture: stores hold state only, services handle API calls with transport types, components use services and read stores. CRITICAL: Maintain view reactivity by keeping stores simple - no methods, no API calls, no business logic.

DOM Testing Library patterns for behavior-driven UI testing. Framework-agnostic patterns for testing user interfaces. Use when testing any front-end application.

Convert between Front URL IDs (base-10) and API IDs (base-36 with prefix). Use when working with Front inbox, conversation, or message IDs.

Convert local images referenced in Hugo front matter to modern formats (WebP) and update front matter using ci/convert_page_images.py.

Handle Front webhook events for the support platform. Use when implementing conversation ingestion, message handlers, Front API integrations, or webhook signature verification.

Copy-paste animated effects for stunning landing pages. Built on Framer Motion + Tailwind.

UI/UX visual design, styling, and aesthetic validation

Use when creating API services for backend communication with proper patterns for caching, error handling, and type safety.

Use when creating or modifying Angular components in WebV2 (Angular 19) with proper base class inheritance, state management, and platform patterns.

Use when creating or modifying Angular components in Frontend (Angular 19) with proper base class inheritance, state management, and platform patterns.

Frontend package architecture for ChainGraph visual flow editor. Use when working on apps/chaingraph-frontend, React components, Effector stores, XYFlow integration, UI components, providers, or hooks. Covers directory structure, domain organization, provider hierarchy, component patterns. Triggers: frontend, react, component, provider, hook, ui, sidebar, flow editor, chaingraph-frontend, vite, tailwind.

Analyzes and maps frontend API calls to backend endpoints. Detects missing endpoints, unused endpoints, and integration gaps. Optional: trace complete data flows to database and design tokens. Related: api-contract-validator for detailed type analysis.

Kiểm tra sức khỏe frontend tự động using Puppeteer. Invoke khi user muốn tìm broken pages, console errors, hoặc verify frontend stability.

Engineering principles for crafting well-built front-end user interfaces. When Claude needs to ensure the HTML, CSS, JS is performant and maintainable.

Systematically review frontend code to identify issues, ensure quality, and provide actionable improvement recommendations across code quality, performance, accessibility, and security dimensions.

Generate React components for IntelliFill following patterns (forwardRef, CVA variants, Radix UI, TailwindCSS). Use when creating UI components, forms, or pages.

Build React components, pages, forms, and state management with TypeScript and TanStack Query. Use for frontend development, component creation, routing, and data fetching.

Especialista em Frontend Mobile-First, UX Black & Orange, Sistema de Cache Offline (IndexedDB), Navegação SPA v3.0 e Performance. Use para criar/ajustar telas, componentes, otimizar CSS/JS, implementar patterns de cache ou debugging de frontend issues.

Autonomously debug frontend issues through empirical browser observation using Chrome DevTools MCP. This skill should be used when debugging UI/UX issues, visual bugs, interaction failures, console errors, or network problems in web applications. Provides systematic 6-phase debugging workflow with GitHub integration, automated verification, and knowledge retention.

Use when touching frontend files to classify visual vs logic changes before acting

Frontend design assistant for users with zero/low-code background. This skill should be used when users request creating web interfaces, landing pages, dashboards, or any frontend UI; when users ask about frontend terminology, design elements, or architecture concepts; when users want to understand CSS, layout, typography, or color choices. Emphasizes distinctive aesthetics over generic AI-generated designs, teaches concepts in context, and adapts to user skill level (pure HTML/CSS or React/Vue).

Fix generic HTML/CSS designs by applying aesthetic upgrades across the 5 design dimensions (typography, color, motion, spatial composition, backgrounds)

Fix generic React component designs by applying aesthetic upgrades across the 5 design dimensions (typography, color, motion, spatial composition, backgrounds)

Fix generic Svelte component designs by applying aesthetic upgrades across the 5 design dimensions (typography, color, motion, spatial composition, backgrounds)

Fix generic Vue component designs by applying aesthetic upgrades across the 5 design dimensions (typography, color, motion, spatial composition, backgrounds)

Fix generic frontend designs by applying aesthetic upgrades across the 5 design dimensions

Enterprise React architecture combining DDD and FSD patterns. Use when (1) designing or structuring React applications, (2) implementing Index/Types/Styles component pattern, (3) setting up Service/Hook 1:1 mapping with React Query and Axios, (4) configuring Zustand state management, (5) applying TypeScript conventions for maintainable codebases. Triggers include architectural decisions, folder structure planning, data layer design, and code organization tasks.

Conducts comprehensive frontend design reviews covering UI/UX design quality, design system validation, accessibility compliance, responsive design patterns, component library architecture, and visual design consistency. Evaluates design specifications, Figma/Sketch files, design tokens, interaction patterns, and user experience flows. Identifies usability issues, accessibility violations, design system deviations, and provides actionable recommendations for improvement. Produces detailed design review reports with severity-rated findings, visual examples, and implementation guidelines. Use when reviewing frontend designs, validating design systems, ensuring accessibility compliance, evaluating component libraries, assessing responsive designs, or when users mention design review, UI/UX review, Figma review, design system validation, accessibility audit, or frontend design quality.

Use when generating React/TypeScript UI components, forms, layouts, or pages - prevents generic AI aesthetic, enforces accessibility, semantic HTML, theme compliance, minimum text sizes, proper states, and brand differentiation

Build accessible, responsive, and performant frontend components with design system best practices, modern CSS, and framework-agnostic patterns.

Build React components, implement responsive layouts, and handle

Multi-framework frontend development. Frameworks: React 18+ (Suspense, hooks, TanStack), Vue 3 (Composition API, Pinia, Nuxt), Svelte 5 (Runes, SvelteKit), Angular (Signals, standalone). Common: TypeScript, state management, routing, data fetching, performance optimization, component patterns. Actions: create, build, implement, style, optimize, refactor components/pages/features. Keywords: React, Vue, Svelte, Angular, component, TypeScript, hooks, Composition API, runes, signals, useSuspenseQuery, Pinia, stores, state management, routing, lazy loading, Suspense, performance, bundle size, code splitting, reactivity, props, events. Use when: creating components in any framework, building pages, fetching data, implementing routing, state management, optimizing performance, organizing frontend code, choosing between frameworks.

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Ultimate 25+ years expert-level frontend skill covering Next.js, React, TypeScript, Tailwind CSS, styled-components, Redux, Zustand, Webpack, Vite, Parcel, Jest/Vitest testing, performance optimization, and ALL security aspects comprehensively (XSS, CSRF, injection, data privacy, CSP, dependency security, etc.). Covers all use cases (SPAs, PWAs, e-commerce, dashboards, real-time apps, mobile-responsive). Advanced features include A11y, Core Web Vitals, SEO, i18n, error handling, monitoring, component architecture, design patterns. Maximum security hardening, genius-level optimization, modernized development standards. Use when building ANY frontend application requiring enterprise security, performance, and scalability.

Quality-first frontend development workflow for Pulse Radar.

Image sourcing strategy for UI projects. Use FREE resources first - DiceBear/Boring Avatars for avatars, Unsplash/Picsum for photos, unDraw/Storyset for illustrations, Haikei for backgrounds. AI generation (DALL-E) only when custom branded assets needed and no free alternative exists.

This skill should be used when identifying and fixing frontend layout issues (clipping, spacing, overflow, RTL text problems) by analyzing DOM and CSS structure and proposing minimal, scoped CSS patches. Triggers on layout bugs, text clipping, overflow issues, spacing problems, and when vanilla Claude cannot pinpoint which CSS selector to modify from a screenshot alone.

Frontend UI/UX work with Gemini CLI in --yolo mode. Use when (1) modifying visual/styling elements in frontend files (.tsx, .jsx, .vue, .svelte, .css), (2) implementing UI components, (3) adjusting layout, colors, spacing, typography, or animations, (4) creating responsive designs, or (5) any frontend task involving how things LOOK rather than how they WORK.

Network resilience patterns for frontend - retry logic, exponential backoff, error handling, offline detection

Visual QA gate for frontend code. ALWAYS use before delivering any UI changes - navigate, screenshot, verify console is error-free. Use for: responsive testing across viewports, form/interaction testing, debugging hydration and render issues. Catches visual bugs before users see them.

**CREATE TodoWrite** with 3 sections (18+ items total):

Performs comprehensive frontend quality assurance reviews using browser automation. Systematically tests UI elements, discovers and reports bugs to GitHub Issues, and provides improvement recommendations. Uses Chrome DevTools Skill for interactive testing. This skill should be used when performing quality assurance reviews of frontend UI components, testing user interfaces for bugs or usability issues, validating frontend implementations before deployment, or conducting systematic UI testing across multiple components.