WCAG 2.1 + 2.2 accessibility auditing with 55+ checks for web applications. Checks color contrast, ARIA usage, keyboard navigation, form labels, screen reader compatibility, touch target sizes (2.5.5), dark mode contrast, focus-visible styles, autocomplete attributes, language attributes, focus not obscured (2.4.11), dragging alternatives (2.5.7), consistent help (3.2.6), table accessibility, error prevention (3.3.4), and text spacing (1.4.12). Use /accessibility-audit:run to start.
From accessibility-auditnpx claudepluginhub mralbertzwolle/vca-tools --plugin accessibility-auditThis skill uses the workspace's default tool permissions.
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Migrates code, prompts, and API calls from Claude Sonnet 4.0/4.5 or Opus 4.1 to Opus 4.5, updating model strings on Anthropic, AWS, GCP, Azure platforms.
Reviews prose for communication issues impeding comprehension, outputs minimal fixes in a three-column table per Microsoft Writing Style Guide. Useful for 'review prose' or 'improve prose' requests.
WCAG 2.1 + 2.2 accessibility audit with 55+ checks. Use /accessibility-audit:run to check contrast, ARIA, keyboard nav, forms, touch targets, dark mode, focus-visible, tables, drag alternatives, error prevention, and text spacing.