Auth - ~/lib/session.ts: Session type + loadSession/signIn/signOut/hasSession, reactive useSession hook (mock backend; replace fetch calls with your real auth endpoint when ready) - routes/login.tsx: form with email/password (mock-validated), bounces to ?next= on success - AppShell: redirects to /login when no session; account-menu Sign out now actually signs out; live session.name/email used for the appbar avatar (falls back to profile) Notifications - ~/lib/notifications.ts: persistent inbox with kinds (info/success/ warning/error), unreadCount, markRead, markAllRead, dismiss, dismissAll; seedIfEmpty for a friendly first-run - AppShell bell: 320px popover with badge, kind dots, per-row open (navigates to href) and dismiss; Mark all read + Clear actions - Hidden NotificationDispatcher in AppShell so the action bus can create real notifications via fill notif-title / notif-body / notif-kind / notif-href + click notif-create Data layer - ~/lib/api.ts: typed apiFetch<T> + api.get/post/put/patch/del, auto-attaches the session token, throws structured ApiError, signs out on 401 - ~/lib/resources.ts: example domain entity (CRUD) backed by localStorage today; each call is a 1:1 swap for api.get/post/put/del - routes/resources.tsx: real working table — search, add, inline status edit, delete; seeded demo rows on first load Tests - vitest + jsdom + @testing-library/react + @testing-library/jest-dom + vite-tsconfig-paths installed - vitest.config.ts (jsdom, globals, ~ aliases via tsconfig-paths) - vitest.setup.ts (RTL cleanup + localStorage clear between tests) - app/lib/session.test.ts and resources.test.ts as starter coverage - npm test / npm run test:watch scripts UI Control catalog - Login form, resources CRUD, notifications inbox, and the hidden notif-bridge ids tagged so the assistant can drive every new surface Threads - ThreadMessage now carries optional agentId so per-message authorship survives persona switches and handoffs Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
components/
Component layers in this project.
ui/ shadcn primitives — token-driven, reskinnable per design system
forms/ composed form widgets
data/ data display (tables, filters, empty states)
layout/ app shell, page chrome, navigation wrappers
marketing/ landing and marketing blocks
[system]/ design-system-specific components (e.g. m3/, apple/)
The one rule
Custom components import from ui/, never the reverse.
ui/ is the primitive layer. It must stay reskinnable by swapping tokens in
app/themes/*.css alone. If a component can't be expressed that way (M3
ripple, Apple segmented control, etc.), it belongs in a system-specific
folder — not ui/ and not the shared folders above.
Tokens, not values
Every custom component should reference semantic tokens:
- Colors:
bg-primary,text-muted-foreground,border-border - Radius:
rounded-md,rounded-lg - Fonts:
font-sans,font-heading
Hardcoded hex, oklch, or px values are a bug — they break theming.