fusengine

Tailwind CSS v4.1 core features, @theme, directives, migration guide

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

Expert Next.js 16 with Turbopack, App Router, Cache Components, proxy.ts, React 19. Use when building Next.js apps, routing, caching, server components, or migrating from v15.

Use when analyzing or generating XML sitemaps. Covers sitemap.xml, sitemap-news.xml, sitemap-image.xml, sitemap-video.xml, robots.txt, URL coverage checks, sitemap index pattern.

Utilize ao criar novas habilidades, reestruturar as existentes ou aprimorar a documentação. Gera o arquivo SKILL.md e a estrutura de references/ com padrões apropriados.

Use when building a strategic SEO roadmap by business type. Covers SaaS, local, e-commerce, publisher, agency playbooks and 90-day prioritized roadmaps.

Use when writing production code that needs tests - new features, bug fixes, refactoring. Enforces RED-GREEN-REFACTOR cycle before any implementation.

Use when running SEO, GEO, schema, Core Web Vitals, sitemap, hreflang, E-E-A-T, AI Overviews, technical SEO, or structured data tasks. Covers full-site audits, single-page analysis, schema markup, content quality, AI search optimization, local SEO, sitemap/robots, internal linking, semantic clustering, and search experience.

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

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.

Laravel 13 database migrations - Schema Builder, columns, indexes, foreign keys, seeders, pgvector. Use when designing database schema or managing migrations.

Audit authentication and authorization patterns. Checks JWT, sessions, OAuth2, PKCE implementations for security best practices and common vulnerabilities.