diff --git a/.cursor/rules/frontend-ui-patterns.mdc b/.cursor/rules/frontend-ui-patterns.mdc
index f1da28d..0db863d 100644
--- a/.cursor/rules/frontend-ui-patterns.mdc
+++ b/.cursor/rules/frontend-ui-patterns.mdc
@@ -158,6 +158,7 @@ Toggle «Доска» / «К каталогу» — всегда `outline` в `p
 
 ```
 AppShell main: gap-4 md:gap-6, px-4 md:px-6, py-4 md:py-5
+  (--sidebar-width: 240px; header h-12; AppSwitcher + AppsMenu — Shared App Shell chrome)
 PageShell:     gap-4 md:gap-6
 Title/desc:    gap-px
 Card/Frame grid: gap-4 (dashboard denser: gap-2 md:gap-3)
@@ -167,6 +168,8 @@ Toolbar / header actions: gap-2
 Tabs list (line): gap-5
 ```
 
+Shared chrome (vps-tracker / CFDM / EvoBGP): см. [`docs/ui-design-contract.md`](../../docs/ui-design-contract.md) — секция **Shared App Shell chrome**. Preview: [app-shell-12](https://reui.io/preview/base/app-shell-12).
+
 **Запрещено:** `space-y-*`, raw colors (`bg-emerald-*`), custom empty divs, page-level Spinner / plain «Загрузка…» без Skeleton.
 
 ## UX/UI (состояния данных)
diff --git a/apps/web/src/lib/app-switcher-config.ts b/apps/web/src/lib/app-switcher-config.ts
index 34e52ff..90ac587 100644
--- a/apps/web/src/lib/app-switcher-config.ts
+++ b/apps/web/src/lib/app-switcher-config.ts
@@ -58,6 +58,14 @@ export const DEFAULT_APP_SWITCHER_CONFIG: AppSwitcherConfig = {
       icon: 'cloud',
       shortcut: '⌘2',
     },
+    {
+      id: 'evobgp',
+      name: 'EvoBGP',
+      subtitle: 'BGP маршрутизация',
+      url: 'http://192.168.100.67:3000',
+      icon: 'globe',
+      shortcut: '⌘3',
+    },
   ],
 }
 
diff --git a/docs/ui-design-contract.md b/docs/ui-design-contract.md
index dd75b32..02035d8 100644
--- a/docs/ui-design-contract.md
+++ b/docs/ui-design-contract.md
@@ -17,7 +17,7 @@ Ops / list / dashboard / detail / settings — только **Frame**, не shad
 
 | Зона | Block | Preview |
 |------|-------|---------|
-| Shell | `app-shell-12` (+ cmdk/monitor где нужно) | https://reui.io/preview/base/app-shell-12 |
+| Shell | `app-shell-12` (+ cmdk/monitor где нужно) | https://reui.io/preview/base/app-shell-12 · https://reui.io/preview/base/app-shell-7 |
 | KPI | horizontal compact hybrid (icon left + label/Badge + value ± variant; EvoBGP visual) | https://reui.io/preview/base/stats-12 |
 | Dashboard | `dashboard-1` | https://reui.io/preview/base/dashboard-1 |
 | Lists | `data-grid-filtering-2` | https://reui.io/preview/base/data-grid-filtering-2 |
@@ -47,9 +47,28 @@ Ops / list / dashboard / detail / settings — только **Frame**, не shad
 
 Gating: DB `show_quick_actions` / `showQuickActions` / `ui_show_quick_actions` (default `true`).
 
+## Shared App Shell chrome
+
+Эталон: CFDM + ReUI [app-shell-12](https://reui.io/preview/base/app-shell-12) · monitor/switchers [app-shell-7](https://reui.io/preview/base/app-shell-7).
+
+При переключении между vps-tracker / CFDM / EvoBGP меняются **только** sidebar nav и `main` content. ClassNames chrome идентичны.
+
+| Токен / зона | Значение |
+|--------------|----------|
+| `--sidebar-width` | `240px` |
+| Sidebar accent | primary **14%** mix + transparent border |
+| Header | `h-12`, `sticky`, `border-b`, `px-4 md:px-6` (без blur / без `h-16`) |
+| Header right | **AppsMenu** → **SystemMonitorPopover** → **ModeToggle** |
+| `main` | `gap-4 md:gap-6`, `px-4 py-4 md:px-6 md:py-5` |
+| Sidebar header | `AppSwitcher` (не static brand) |
+
+App Switcher ids: `vps-tracker` · `cfdm` · `evobgp`. Override: `VITE_APP_SWITCHER` JSON.
+
+QuickActionGrid icons: только semantic **text** (`text-info` / `text-primary` / …) на kit `bg-muted` — без solid `bg-primary` fills. Preview: [stats-12](https://reui.io/preview/base/stats-12).
+
 ## System monitor
 
-`SystemMonitorPopover` in header next to `ModeToggle`. Preview: https://reui.io/preview/base/app-shell-12
+`SystemMonitorPopover` in header next to `ModeToggle` (после AppsMenu). Preview: https://reui.io/preview/base/app-shell-12 · https://reui.io/preview/base/app-shell-7
 
 ## MCP workflow
 
@@ -63,7 +82,8 @@ Primitives: MCP `plugin-shadcn-shadcn` + `@cfdm/ui`.
 
 ## Spacing
 
-- Main: `gap-4 md:gap-6`, `px-4 md:px-6`
+- AppShell main: `gap-4 md:gap-6`, `px-4 py-4 md:px-6 md:py-5` (shared chrome)
+- PageShell / content: `gap-4 md:gap-6`
 - No `space-y-*` / `space-x-*` — use `flex` + `gap-*`
 - Max 1 primary CTA per screen
 - Semantic tokens only (`variant="success"|"info"|"warning"`) — no raw `bg-emerald-*`
diff --git a/packages/db/src/settings-repo.ts b/packages/db/src/settings-repo.ts
index 4ca3b54..0fbc7c6 100644
--- a/packages/db/src/settings-repo.ts
+++ b/packages/db/src/settings-repo.ts
@@ -24,6 +24,14 @@ const DEFAULT_APP_SWITCHER: AppSwitcherConfig = {
       icon: "cloud",
       shortcut: "⌘2",
     },
+    {
+      id: "evobgp",
+      name: "EvoBGP",
+      subtitle: "BGP маршрутизация",
+      url: "http://192.168.100.67:3000",
+      icon: "globe",
+      shortcut: "⌘3",
+    },
   ],
 };