Claude Skills by fusengine

Phase 1: Browse 4 catalog sites via Playwright, write CSS-precise observations (oklch values, font-size clamp, grid ratios, border-radius, shadows), declare reference site + 3 elements. Feed specs to Gemini context.

Phase 3: Map design-system.md to 7 Gemini XML blocks (aesthetics, style_reference, typography, color_system, spacing, states, forbidden), call create_frontend, add component variants (Glass/Outline/Flat via CVA).

Phase 6: Serve via python3 -m http.server 8899, screenshot light mode (fullPage), toggle .dark class + screenshot dark mode, compare 3 declared elements [expected vs present], fix gaps with modify_frontend (max 2 cycles), report.

Use when building semantic keyword clusters from SERP overlap. Covers seed keyword expansion, Jaccard SERP overlap, intent grouping, pillar/cluster content architecture.

Use when generating detailed SEO content briefs. Covers target keywords, search intent, outline (H2/H3), word count, internal links, schema requirements, GEO readiness checklist.

Use when analyzing content quality. Covers E-E-A-T scoring (Experience, Expertise, Authoritativeness, Trustworthiness), anti-cannibalization, keyword distribution, AI content disclosure, search intent matching.

Use when optimizing for AI search engines (Generative Engine Optimization 2026). Covers Google AI Overviews, ChatGPT, Perplexity, Claude, Gemini, Copilot, LLM-readiness scoring 0-100, llms.txt.

Use when designing internal linking strategy. Covers pillar/cluster architecture, anchor text optimization, link distribution, orphan page detection, click depth, broken link audit.

Use when optimizing local SEO. Covers Google Business Profile, NAP consistency, citations, reviews acquisition, Local Pack ranking, location pages, LocalBusiness schema.

Use when optimizing search experience (SXO). Covers intent matching, user personas, user stories, page-type analysis, dwell time, scroll depth, pogo-sticking prevention.

Systematic development workflow: Analyze → Plan → Execute → eLicit → eXamine. Use for ANY development task: features, bug fixes, refactoring, hotfixes. Triggers: "implement", "create", "build", "fix", "add feature", "refactor", "develop". Auto-detects project type (Laravel, Next.js, React, Swift) and loads framework-specific references. Enforces: files <100 lines, interfaces separated, SOLID principles, expert self-review, sniper validation. Modes: --auto (default), --manual, --skip-elicit

Code quality validation with linters, SOLID principles, error detection, and architecture compliance across all languages.

Codebase exploration techniques for rapid discovery, architecture analysis, pattern detection, and dependency mapping.

Summarize current pull request with diff, comments, and changed files. Use when reviewing PRs or before merging.

SEO/SEA/GEO 2026 complete methodology for organic, paid, and AI search optimization.

Use when adding animations, transitions, hover effects, or motion design. MANDATORY for every component. Covers Framer Motion patterns.

Use when creating reusable components, component APIs, or complex hierarchies. Covers children, slots, compound components, render props.

Use when creating multi-style components, variant props, or style switching. Covers Glass, Outline, and Flat styles with CVA.

Use when implementing theme modes, color schemes, or system preference detection. Covers prefers-color-scheme, CSS variables, next-themes.

Use when creating design systems, tokens, color palettes, typography scales, or theming. Covers OKLCH colors, CSS variables, Tailwind v4 @theme.

Use when generating UI components, buttons, forms, cards, hero sections, or using design tools. Covers Gemini Design MCP, shadcn/ui, 21st.dev, and Tailwind CSS.

Use when creating frosted glass effects, transparent overlays, or modern glass UI. Covers blur, layering, colored shadows.

Use when implementing button states, form field states, or interactive feedback. Covers hover, active, focus, disabled, loading states.

Use when creating hero sections, landing pages, or premium visual effects. Covers gradient orbs, blur layers, noise textures.

Use when implementing responsive layouts, mobile-first design, or adaptive components. Covers breakpoints, container queries, fluid typography.

Use when creating theme systems, color variables, or design system tokens. Covers primitives, semantic, and component tokens.

Use when checking accessibility, color contrast, keyboard navigation, ARIA, or WCAG compliance. Covers WCAG 2.2 Level AA requirements.

FuseCore Modular Architecture - Laravel 12 modular monolith with auto-discovery, React integration, and SOLID principles. Use when creating modules, understanding FuseCore structure, or implementing features in FuseCore projects.

Design Laravel app architecture with services, repositories, actions, and clean code patterns. Use when structuring projects, creating services, implementing DI, or organizing code layers.

Use when implementing user authentication, API tokens, social login, or authorization. Covers Sanctum, Passport, Socialite, Fortify, policies, and gates for Laravel 12.

Integrate Stripe and Paddle payments with Laravel Cashier. Use when implementing subscriptions, invoices, payment methods, webhooks, or billing portals.

Create Blade templates with components, slots, layouts, and directives. Use when building views, reusable components, or templating.

Complete Eloquent ORM - models, relationships, queries, casts, observers, factories. Use when working with database models.

Laravel localization - __(), trans_choice(), lang files, JSON translations, pluralization, middleware, formatting. Use when implementing translations.

Livewire 3 reactive components - wire:model, actions, events, Volt, Folio. Use when building reactive UI without JavaScript.

Laravel 12 database migrations - Schema Builder, columns, indexes, foreign keys, seeders. Use when designing database schema or managing migrations.

Spatie Laravel Permission - roles, permissions, middleware, Blade directives, teams, wildcards, super-admin, API, testing. Use when implementing RBAC, role-based access control, or user authorization.

Implement background jobs with queues, workers, batches, chains, middleware, and failure handling. Use when processing async tasks or handling long-running operations.

Build marketplaces and platforms with Stripe Connect. Use when implementing multi-vendor payments, seller onboarding, commissions, payouts, or split payments.

Write tests with Pest 3/PHPUnit, feature tests, unit tests, mocking, fakes, and factories. Use when testing controllers, services, models, or implementing TDD.

Complete Vite bundling for Laravel - assets, HMR, SSR, frameworks, optimization. Use when configuring frontend build pipeline.

SOLID principles for Laravel 12 and PHP 8.5. Files < 100 lines, interfaces separated, PHPDoc mandatory. Auto-detects Laravel and FuseCore architecture.

This skill should be used when the user asks about "SOLID principles", "Next.js architecture", "modular structure", "code organization", "file size limits", "interface separation", or "JSDoc documentation". Enforces files < 150 lines with mandatory JSDoc and separated interfaces.

Design AI agents with recommended patterns and architectures

SOLID principles for React 19. Files < 100 lines, hooks separated, interfaces in src/interfaces/, JSDoc mandatory. Use for React architecture and code quality.

Multi-language SOLID detection rules. Project type detection, interface locations, file size limits per language.

App build, code signing, TestFlight, and App Store distribution for all Apple platforms. Use when preparing releases, configuring signing, uploading to TestFlight, or submitting to App Store.

SOLID principles for Swift 6 and SwiftUI (iOS 26+). Apple recommended patterns, @Observable, actors, Preview-driven development.

SwiftUI fundamentals for all Apple platforms. Use when building views, navigation, data persistence, or state management with SwiftUI across iOS, macOS, iPadOS, watchOS, visionOS.