Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Use when reviewing rendered HTML, interactive components, or design-system patterns related to Avoid sensory-only instructions. Check native semantics first, then inspect keyboard behavior, focus flow, accessible names, and screen-reader output where relevant.
Use when applies to service businesses (plumbers, lawyers, consultants) serving multiple regions. Use when planning local SEO strategy for businesses without brick-and-mortar locations in every city.
Use when auditing repeat-visit performance, adding offline support, or evaluating PWA readiness for a web application.
Use when reviewing server-side session management, setting up authentication middleware, or auditing cookie configuration in HTTP response headers.
Use when reviewing authenticated user flows or long forms. Check both client and server behavior: warning timing, dialog accessibility, autosave frequency, timeout extension, and post-login state restoration.
Use when applies to blog posts, news articles, tutorials, and other long-form content. Less relevant for product pages, service pages, or home pages. Use when optimizing content distribution.
Use when applies to any site with a dynamically generated or manually maintained XML sitemap. Use when investigating crawl errors or after a site migration that removed pages.
Use when applies to content sites, e-commerce stores, and any site where timely indexing of new pages matters. Use when investigating why new pages take a long time to appear in search results.
Use when applies to sites that have recently migrated from HTTP to HTTPS, changed domain name, or have www/non-www redirect configurations. Use when sitemap submission reports low coverage.