ui

The @xvii shadcn registry (ADR 0007). Stage 1. Source in the ui repo, built with shadcn build and published as a pages site at ui.<d> (ui.<d>/r/<item>.json). Items are built from upstream shadcn components and extracted from pages' panel.

Item	What
`app-shell`	sidebar layout, header, service switcher, team switcher, account menu, theme and language toggles, ⌘K slot
`auth`	OIDC session handling for panels: `useSession`, redirect to sign-in, sign-out, team context
`api`	fetch wrapper with the API error shape, TanStack Query setup, team header
`i18n`	`I18nProvider`, `useI18n`, `useFormat` (dates, sizes, durations, numbers), en/ru base strings
`data-table`	TanStack Table with sorting, filters, pagination, mobile item lists (`renderMobile`)
`responsive-dialog`	dialog on desktop, drawer on phones
`confirm-dialog`, `copy-field`, `qr-code`, `ttl-select`, `empty-state`, `stats-cards`, `activity-list`, `code-block`, `log-viewer`, `usage-chart`	the shared pieces every service needs

Panels add "registries": {"@xvii": "https://ui.<d>/r/{name}.json"} to components.json and install with pnpm dlx shadcn@latest add @xvii/app-shell. Items land in src/components/xvii/; the theme provider is the upstream one at src/components/theme-provider.tsx (shadcn's sonner imports it from there). A panel spreads xviiEn / xviiRu into its dictionaries and wraps the app in I18nProvider (with its dictionaries) and ThemeProvider. The demo at ui.<d> uses every item. Live since stage 1: app-shell, command-menu, i18n, theme, language-toggle, data-table, responsive-dialog, confirm-dialog, copy-field, qr-code, qr-dialog, ttl-select, stats-cards; auth, api, empty-state, activity-list, code-block, log-viewer, usage-chart come with their first user.