Responsive layout audit 1.2.2 beta

Audit HTML for flex, grid, and breakpoint issues; get concrete class suggestions and safe auto-fixes. Deutsch: Responsive-Layout-Audit

Maturity: Layout CLI helpers are beta in 1.2.0. Responsive CSS utilities remain stable. Studio and the complete Utility Engine stay planned.

When to use

Follow this guide when integrating or extending VelinStyle (Responsive layout audit).
Pin @birdapi/velinstyle@1.3.0 and check maturity badges for beta surfaces.

When not

Do not treat beta plan/review/meta as a finished AI design system.
Do not invent Studio or Utility Engine APIs that are still planned.

Commands

velinstyle layout audit ./samples
velinstyle layout suggest page.html
velinstyle layout fix page.html --dry-run
velinstyle layout fix page.html --write

Rules

grid-missing-row, flex-no-wrap-overflow, missing-container, mobile-hidden-only, viewport-width, table-not-responsive, and more.

Breakpoints

Mobile (default), tablet from 48rem (velin-md-*), desktop from 62rem (velin-lg-*). For notches and home indicators use Safe area utilities (.velin-pt-safe, .velin-pb-safe, .velin-mobile-only, .velin-desktop-only).