pwa-review
Comprehensive 185-point PWA audit beyond Lighthouse - analyzes manifest, service worker, offline capabilities, security, iOS compatibility, and advanced PWA features
a11y-testing
Use this skill when the user asks about accessibility testing, axe-core, jest-axe, "@testing-library", "@axe-core/playwright", "Playwright accessibility testing", "WAVE", "Lighthouse accessibility", "automated a11y tests", "accessibility CI/CD", "eslint-plugin-jsx-a11y", "a11y linting", "axe DevTools", setting up accessibility tests, writing accessibility tests for React components, integrating a11y checks into a test suite, or understanding what automated tools can and cannot catch. Also use when asked to add automated a11y testing to a project.
ohdear
Manage Oh Dear website monitoring using the ohdear CLI. ALWAYS activate when the user's message contains an ohdear.app URL (e.g. https://ohdear.app/monitors/123/check/broken-links/report). Extract the monitor ID and check type from the URL and use the CLI to fetch the data. Also use when the user wants to check if their site is up, view uptime or downtime, list or manage monitors, view broken links, mixed content, or certificate health, manage maintenance periods or status pages, configure cron checks, view DNS history or DNS blocklists, check port scan results, view sitemap checks, check application health, view Lighthouse performance reports, view crawled URLs summary and details, manage tags, manage notification destinations, manage teams, or interact with ohdear.app in any way.
playwright-best-practices
Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking APIs, handling authentication or OAuth, testing accessibility (axe-core), file uploads/downloads, date/time mocking, WebSockets, geolocation, permissions, multi-tab/popup flows, mobile/responsive layouts, touch gestures, GraphQL, error handling, offline mode, multi-user collaboration, third-party services (payments, email verification), console error monitoring, global setup/teardown, test annotations (skip, fixme, slow), test tags (@smoke, @fast, @critical, filtering with --grep), project dependencies, security testing (XSS, CSRF, auth), performance budgets (Web Vitals, Lighthouse), iframes, component testing, canvas/WebGL, service workers/PWA, test coverage, i18n/localization, Electron apps, or browser extension testing. Covers E2E, component, API, visual, accessibility, security, Electron, and extension testing.
Lighthouse Mcp
MCP server for Google Lighthouse performance metrics
a11y-ally
Use when running comprehensive WCAG accessibility audits with axe-core + pa11y + Lighthouse, generating context-aware remediation, or testing video accessibility. Supports 3-tier browser cascade with graceful degradation.