feat: update migrate radix command

apps/v4/content/docs/(root)/cli.mdx

@@ -289,3 +289,47 @@ npx shadcn@latest migrate rtl "src/components/ui/**"
 ```
 
 If no path is provided, the migration will transform all files in your `ui` directory (from `components.json`).
+
+---
+
+### migrate radix
+
+The `radix` migration updates your imports from individual `@radix-ui/react-*` packages to the unified `radix-ui` package.
+
+```bash
+npx shadcn@latest migrate radix
+```
+
+This will:
+
+1. Transform imports from `@radix-ui/react-*` to `radix-ui`
+2. Add the `radix-ui` package to your `package.json`
+
+**Before**
+
+```tsx
+import * as DialogPrimitive from "@radix-ui/react-dialog"
+import * as SelectPrimitive from "@radix-ui/react-select"
+```
+
+**After**
+
+```tsx
+import { Dialog as DialogPrimitive, Select as SelectPrimitive } from "radix-ui"
+```
+
+**Migrate specific files**
+
+You can migrate specific files or use glob patterns:
+
+```bash
+# Migrate a specific file.
+npx shadcn@latest migrate radix src/components/ui/dialog.tsx
+
+# Migrate files matching a glob pattern.
+npx shadcn@latest migrate radix "src/components/ui/**"
+```
+
+If no path is provided, the migration will transform all files in your `ui` directory (from `components.json`).
+
+Once complete, you can remove any unused `@radix-ui/react-*` packages from your `package.json`.

apps/v4/public/r/styles/new-york-v4/accordion.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "accordion",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/accordion.tsx",

apps/v4/public/r/styles/new-york-v4/alert-dialog.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "alert-dialog",
+  "dependencies": [
+    "radix-ui"
+  ],
   "registryDependencies": [
     "button"
   ],

apps/v4/public/r/styles/new-york-v4/aspect-ratio.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "aspect-ratio",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/aspect-ratio.tsx",

apps/v4/public/r/styles/new-york-v4/avatar.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "avatar",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/avatar.tsx",

apps/v4/public/r/styles/new-york-v4/badge.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "badge",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/badge.tsx",

apps/v4/public/r/styles/new-york-v4/breadcrumb.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "breadcrumb",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/breadcrumb.tsx",

apps/v4/public/r/styles/new-york-v4/button.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "button",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/button.tsx",

apps/v4/public/r/styles/new-york-v4/checkbox.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "checkbox",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/checkbox.tsx",

apps/v4/public/r/styles/new-york-v4/collapsible.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "collapsible",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/collapsible.tsx",

apps/v4/public/r/styles/new-york-v4/context-menu.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "context-menu",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/context-menu.tsx",

apps/v4/public/r/styles/new-york-v4/dialog.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "dialog",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/dialog.tsx",

apps/v4/public/r/styles/new-york-v4/dropdown-menu.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "dropdown-menu",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/dropdown-menu.tsx",

apps/v4/public/r/styles/new-york-v4/form.json

@@ -2,6 +2,7 @@
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "form",
   "dependencies": [
+    "radix-ui",
     "@hookform/resolvers",
     "zod",
     "react-hook-form"

apps/v4/public/r/styles/new-york-v4/hover-card.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "hover-card",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/hover-card.tsx",

apps/v4/public/r/styles/new-york-v4/item.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "item",
+  "dependencies": [
+    "radix-ui"
+  ],
   "registryDependencies": [
     "separator"
   ],

apps/v4/public/r/styles/new-york-v4/label.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "label",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/label.tsx",

apps/v4/public/r/styles/new-york-v4/menubar.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "menubar",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/menubar.tsx",

apps/v4/public/r/styles/new-york-v4/navigation-menu.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "navigation-menu",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/navigation-menu.tsx",

apps/v4/public/r/styles/new-york-v4/popover.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "popover",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/popover.tsx",

apps/v4/public/r/styles/new-york-v4/progress.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "progress",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/progress.tsx",

apps/v4/public/r/styles/new-york-v4/radio-group.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "radio-group",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/radio-group.tsx",

apps/v4/public/r/styles/new-york-v4/registry.json

@@ -38,6 +38,9 @@
     },
     {
       "name": "accordion",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/accordion.tsx",
@@ -58,6 +61,9 @@
     },
     {
       "name": "alert-dialog",
+      "dependencies": [
+        "radix-ui"
+      ],
       "registryDependencies": [
         "button"
       ],
@@ -71,6 +77,9 @@
     },
     {
       "name": "aspect-ratio",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/aspect-ratio.tsx",
@@ -81,6 +90,9 @@
     },
     {
       "name": "avatar",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/avatar.tsx",
@@ -91,6 +103,9 @@
     },
     {
       "name": "badge",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/badge.tsx",
@@ -101,6 +116,9 @@
     },
     {
       "name": "breadcrumb",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/breadcrumb.tsx",
@@ -111,6 +129,9 @@
     },
     {
       "name": "button",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/button.tsx",
@@ -195,6 +216,9 @@
     },
     {
       "name": "checkbox",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/checkbox.tsx",
@@ -205,6 +229,9 @@
     },
     {
       "name": "collapsible",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/collapsible.tsx",
@@ -248,6 +275,9 @@
     },
     {
       "name": "context-menu",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/context-menu.tsx",
@@ -258,6 +288,9 @@
     },
     {
       "name": "dialog",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/dialog.tsx",
@@ -281,6 +314,9 @@
     },
     {
       "name": "dropdown-menu",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/dropdown-menu.tsx",
@@ -316,6 +352,7 @@
     {
       "name": "form",
       "dependencies": [
+        "radix-ui",
         "@hookform/resolvers",
         "zod",
         "react-hook-form"
@@ -334,6 +371,9 @@
     },
     {
       "name": "hover-card",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/hover-card.tsx",
@@ -382,6 +422,9 @@
     },
     {
       "name": "item",
+      "dependencies": [
+        "radix-ui"
+      ],
       "registryDependencies": [
         "separator"
       ],
@@ -395,6 +438,9 @@
     },
     {
       "name": "label",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/label.tsx",
@@ -405,6 +451,9 @@
     },
     {
       "name": "menubar",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/menubar.tsx",
@@ -415,6 +464,9 @@
     },
     {
       "name": "navigation-menu",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/navigation-menu.tsx",
@@ -438,6 +490,9 @@
     },
     {
       "name": "popover",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/popover.tsx",
@@ -448,6 +503,9 @@
     },
     {
       "name": "progress",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/progress.tsx",
@@ -458,6 +516,9 @@
     },
     {
       "name": "radio-group",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/radio-group.tsx",
@@ -469,7 +530,7 @@
     {
       "name": "resizable",
       "dependencies": [
-        "react-resizable-panels"
+        "react-resizable-panels@^3"
       ],
       "files": [
         {
@@ -481,6 +542,9 @@
     },
     {
       "name": "scroll-area",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/scroll-area.tsx",
@@ -491,6 +555,9 @@
     },
     {
       "name": "select",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/select.tsx",
@@ -501,6 +568,9 @@
     },
     {
       "name": "separator",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/separator.tsx",
@@ -511,6 +581,9 @@
     },
     {
       "name": "sheet",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/sheet.tsx",
@@ -522,6 +595,7 @@
     {
       "name": "sidebar",
       "dependencies": [
+        "radix-ui",
         "class-variance-authority",
         "lucide-react"
       ],
@@ -596,6 +670,9 @@
     },
     {
       "name": "slider",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/slider.tsx",
@@ -633,6 +710,9 @@
     },
     {
       "name": "switch",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/switch.tsx",
@@ -653,6 +733,9 @@
     },
     {
       "name": "tabs",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/tabs.tsx",
@@ -673,6 +756,9 @@
     },
     {
       "name": "toggle",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/toggle.tsx",
@@ -683,6 +769,9 @@
     },
     {
       "name": "toggle-group",
+      "dependencies": [
+        "radix-ui"
+      ],
       "registryDependencies": [
         "toggle"
       ],
@@ -696,6 +785,9 @@
     },
     {
       "name": "tooltip",
+      "dependencies": [
+        "radix-ui"
+      ],
       "files": [
         {
           "path": "registry/new-york-v4/ui/tooltip.tsx",

apps/v4/public/r/styles/new-york-v4/resizable.json

@@ -2,7 +2,7 @@
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "resizable",
   "dependencies": [
-    "react-resizable-panels"
+    "react-resizable-panels@^3"
   ],
   "files": [
     {

apps/v4/public/r/styles/new-york-v4/scroll-area.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "scroll-area",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/scroll-area.tsx",

apps/v4/public/r/styles/new-york-v4/select.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "select",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/select.tsx",

apps/v4/public/r/styles/new-york-v4/separator.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "separator",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/separator.tsx",

apps/v4/public/r/styles/new-york-v4/sheet.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "sheet",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/sheet.tsx",

apps/v4/public/r/styles/new-york-v4/sidebar.json

@@ -2,6 +2,7 @@
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "sidebar",
   "dependencies": [
+    "radix-ui",
     "class-variance-authority",
     "lucide-react"
   ],

apps/v4/public/r/styles/new-york-v4/slider.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "slider",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/slider.tsx",

apps/v4/public/r/styles/new-york-v4/switch.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "switch",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/switch.tsx",

apps/v4/public/r/styles/new-york-v4/tabs.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "tabs",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/tabs.tsx",

apps/v4/public/r/styles/new-york-v4/toggle-group.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "toggle-group",
+  "dependencies": [
+    "radix-ui"
+  ],
   "registryDependencies": [
     "toggle"
   ],

apps/v4/public/r/styles/new-york-v4/toggle.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "toggle",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/toggle.tsx",

apps/v4/public/r/styles/new-york-v4/tooltip.json

@@ -1,6 +1,9 @@
 {
   "$schema": "https://ui.shadcn.com/schema/registry-item.json",
   "name": "tooltip",
+  "dependencies": [
+    "radix-ui"
+  ],
   "files": [
     {
       "path": "registry/new-york-v4/ui/tooltip.tsx",

apps/v4/registry/new-york-v4/ui/_registry.ts

@@ -4,6 +4,7 @@ export const ui: Registry["items"] = [
   {
     name: "accordion",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/accordion.tsx",
@@ -24,6 +25,7 @@ export const ui: Registry["items"] = [
   {
     name: "alert-dialog",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     registryDependencies: ["button"],
     files: [
       {
@@ -35,6 +37,7 @@ export const ui: Registry["items"] = [
   {
     name: "aspect-ratio",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/aspect-ratio.tsx",
@@ -45,6 +48,7 @@ export const ui: Registry["items"] = [
   {
     name: "avatar",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/avatar.tsx",
@@ -55,6 +59,7 @@ export const ui: Registry["items"] = [
   {
     name: "badge",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/badge.tsx",
@@ -65,6 +70,7 @@ export const ui: Registry["items"] = [
   {
     name: "breadcrumb",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/breadcrumb.tsx",
@@ -75,6 +81,7 @@ export const ui: Registry["items"] = [
   {
     name: "button",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/button.tsx",
@@ -142,6 +149,7 @@ export const ui: Registry["items"] = [
   {
     name: "checkbox",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/checkbox.tsx",
@@ -152,6 +160,7 @@ export const ui: Registry["items"] = [
   {
     name: "collapsible",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/collapsible.tsx",
@@ -186,6 +195,7 @@ export const ui: Registry["items"] = [
   {
     name: "context-menu",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/context-menu.tsx",
@@ -196,6 +206,7 @@ export const ui: Registry["items"] = [
   {
     name: "dialog",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/dialog.tsx",
@@ -217,6 +228,7 @@ export const ui: Registry["items"] = [
   {
     name: "dropdown-menu",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/dropdown-menu.tsx",
@@ -248,7 +260,7 @@ export const ui: Registry["items"] = [
   {
     name: "form",
     type: "registry:ui",
-    dependencies: ["@hookform/resolvers", "zod", "react-hook-form"],
+    dependencies: ["radix-ui", "@hookform/resolvers", "zod", "react-hook-form"],
     registryDependencies: ["button", "label"],
     files: [
       {
@@ -260,6 +272,7 @@ export const ui: Registry["items"] = [
   {
     name: "hover-card",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/hover-card.tsx",
@@ -302,6 +315,7 @@ export const ui: Registry["items"] = [
   {
     name: "item",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     registryDependencies: ["separator"],
     files: [
       {
@@ -313,6 +327,7 @@ export const ui: Registry["items"] = [
   {
     name: "label",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/label.tsx",
@@ -323,6 +338,7 @@ export const ui: Registry["items"] = [
   {
     name: "menubar",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/menubar.tsx",
@@ -333,6 +349,7 @@ export const ui: Registry["items"] = [
   {
     name: "navigation-menu",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/navigation-menu.tsx",
@@ -354,6 +371,7 @@ export const ui: Registry["items"] = [
   {
     name: "popover",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/popover.tsx",
@@ -364,6 +382,7 @@ export const ui: Registry["items"] = [
   {
     name: "progress",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/progress.tsx",
@@ -374,6 +393,7 @@ export const ui: Registry["items"] = [
   {
     name: "radio-group",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/radio-group.tsx",
@@ -384,7 +404,7 @@ export const ui: Registry["items"] = [
   {
     name: "resizable",
     type: "registry:ui",
-    dependencies: ["react-resizable-panels"],
+    dependencies: ["react-resizable-panels@^3"],
     files: [
       {
         path: "ui/resizable.tsx",
@@ -395,6 +415,7 @@ export const ui: Registry["items"] = [
   {
     name: "scroll-area",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/scroll-area.tsx",
@@ -405,6 +426,7 @@ export const ui: Registry["items"] = [
   {
     name: "select",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/select.tsx",
@@ -415,6 +437,7 @@ export const ui: Registry["items"] = [
   {
     name: "separator",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/separator.tsx",
@@ -425,6 +448,7 @@ export const ui: Registry["items"] = [
   {
     name: "sheet",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/sheet.tsx",
@@ -435,7 +459,7 @@ export const ui: Registry["items"] = [
   {
     name: "sidebar",
     type: "registry:ui",
-    dependencies: ["class-variance-authority", "lucide-react"],
+    dependencies: ["radix-ui", "class-variance-authority", "lucide-react"],
     registryDependencies: [
       "button",
       "separator",
@@ -507,6 +531,7 @@ export const ui: Registry["items"] = [
   {
     name: "slider",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/slider.tsx",
@@ -539,6 +564,7 @@ export const ui: Registry["items"] = [
   {
     name: "switch",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/switch.tsx",
@@ -559,6 +585,7 @@ export const ui: Registry["items"] = [
   {
     name: "tabs",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/tabs.tsx",
@@ -579,6 +606,7 @@ export const ui: Registry["items"] = [
   {
     name: "toast",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/toast.tsx",
@@ -597,6 +625,7 @@ export const ui: Registry["items"] = [
   {
     name: "toggle",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/toggle.tsx",
@@ -607,6 +636,7 @@ export const ui: Registry["items"] = [
   {
     name: "toggle-group",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     registryDependencies: ["toggle"],
     files: [
       {
@@ -618,6 +648,7 @@ export const ui: Registry["items"] = [
   {
     name: "tooltip",
     type: "registry:ui",
+    dependencies: ["radix-ui"],
     files: [
       {
         path: "ui/tooltip.tsx",

packages/shadcn/src/commands/migrate.ts

@@ -100,7 +100,7 @@ export const migrate = new Command()
       }
 
       if (options.migration === "radix") {
-        await migrateRadix(config, { yes: options.yes })
+        await migrateRadix(config, { yes: options.yes, path: options.path })
       }
 
       if (options.migration === "rtl") {

packages/shadcn/src/migrations/migrate-radix.test.ts

@@ -888,10 +888,13 @@ describe("migrateRadix - package.json updates", () => {
       },
     }
 
+    // Old packages should remain - we don't remove them automatically.
     const expectedPackageJson = {
       name: "test-project",
       dependencies: {
         react: "^18.0.0",
+        "@radix-ui/react-dialog": "^1.0.0",
+        "@radix-ui/react-select": "^1.0.0",
         "other-package": "^1.0.0",
         "radix-ui": "latest",
       },
@@ -1030,23 +1033,26 @@ describe("migrateRadix - package.json updates", () => {
     )
   })
 
-  it("should only remove packages that were found in source files", async () => {
+  it("should not remove old @radix-ui packages from package.json", async () => {
     const mockPackageJson = {
       name: "test-project",
       dependencies: {
         react: "^18.0.0",
         "@radix-ui/react-dialog": "^1.0.0",
         "@radix-ui/react-select": "^1.0.0",
-        "@radix-ui/react-toast": "^1.0.0", // This one is NOT in source files
+        "@radix-ui/react-toast": "^1.0.0",
         "other-package": "^1.0.0",
       },
     }
 
+    // Old packages should remain - we don't remove them automatically.
     const expectedPackageJson = {
       name: "test-project",
       dependencies: {
         react: "^18.0.0",
-        "@radix-ui/react-toast": "^1.0.0", // Should remain since not found in source
+        "@radix-ui/react-dialog": "^1.0.0",
+        "@radix-ui/react-select": "^1.0.0",
+        "@radix-ui/react-toast": "^1.0.0",
         "other-package": "^1.0.0",
         "radix-ui": "latest",
       },
@@ -1084,22 +1090,24 @@ describe("migrateRadix - package.json updates", () => {
     )
   })
 
-  it("should not remove @radix-ui/react-icons from package.json", async () => {
+  it("should keep @radix-ui/react-icons and other packages in package.json", async () => {
     const mockPackageJson = {
       name: "test-project",
       dependencies: {
         react: "^18.0.0",
         "@radix-ui/react-dialog": "^1.0.0",
-        "@radix-ui/react-icons": "^1.3.0", // Should NOT be removed
+        "@radix-ui/react-icons": "^1.3.0",
         "other-package": "^1.0.0",
       },
     }
 
+    // Old packages should remain - we don't remove them automatically.
     const expectedPackageJson = {
       name: "test-project",
       dependencies: {
         react: "^18.0.0",
-        "@radix-ui/react-icons": "^1.3.0", // Should remain
+        "@radix-ui/react-dialog": "^1.0.0",
+        "@radix-ui/react-icons": "^1.3.0",
         "other-package": "^1.0.0",
         "radix-ui": "latest",
       },

packages/shadcn/src/migrations/migrate-radix.ts

@@ -100,29 +100,78 @@ function processNamedImports(
 
 export async function migrateRadix(
   config: Config,
-  options: { yes?: boolean } = {}
+  options: { yes?: boolean; path?: string } = {}
 ) {
-  if (!config.resolvedPaths.ui) {
-    throw new Error(
-      "We could not find a valid `ui` path in your `components.json` file. Please ensure you have a valid `ui` path in your `components.json` file."
-    )
+  // Determine files to migrate.
+  let files: string[]
+  let basePath: string
+
+  if (options.path) {
+    // User provided a path/glob.
+    basePath = config.resolvedPaths.cwd
+    const isGlob = options.path.includes("*")
+
+    if (isGlob) {
+      files = await fg(options.path, {
+        cwd: basePath,
+        onlyFiles: true,
+        ignore: ["**/node_modules/**"],
+      })
+    } else {
+      const fullPath = path.resolve(basePath, options.path)
+      const stat = await fs.stat(fullPath).catch(() => null)
+
+      if (!stat) {
+        throw new Error(`File not found: ${options.path}`)
+      }
+
+      if (stat.isDirectory()) {
+        basePath = fullPath
+        files = await fg("**/*.{js,ts,jsx,tsx}", {
+          cwd: basePath,
+          onlyFiles: true,
+          ignore: ["**/node_modules/**"],
+        })
+      } else if (stat.isFile()) {
+        files = [options.path]
+      } else {
+        throw new Error(`Unsupported path type: ${options.path}`)
+      }
+    }
+
+    if (files.length === 0) {
+      throw new Error(`No files found matching: ${options.path}`)
+    }
+  } else {
+    // Default: use ui path from components.json.
+    if (!config.resolvedPaths.ui) {
+      throw new Error(
+        "We could not find a valid `ui` path in your `components.json` file. Please ensure you have a valid `ui` path in your `components.json` file."
+      )
+    }
+
+    basePath = config.resolvedPaths.ui
+    files = await fg("**/*.{js,ts,jsx,tsx}", {
+      cwd: basePath,
+      onlyFiles: true,
+    })
   }
 
-  const uiPath = config.resolvedPaths.ui
-  const files = await fg("**/*.{js,ts,jsx,tsx}", {
-    cwd: uiPath,
-  })
-
+  // Confirm with user.
   if (!options.yes) {
+    const relativePath = options.path
+      ? options.path
+      : `./${path.relative(config.resolvedPaths.cwd, basePath)}`
+
     const { confirm } = await prompts({
       type: "confirm",
       name: "confirm",
       initial: true,
       message: `We will migrate ${highlighter.info(
         files.length
-      )} files in ${highlighter.info(
-        `./${path.relative(config.resolvedPaths.cwd, uiPath)}`
-      )} to ${highlighter.info("radix-ui")}. Continue?`,
+      )} file(s) in ${highlighter.info(relativePath)} to ${highlighter.info(
+        "radix-ui"
+      )}. Continue?`,
     })
 
     if (!confirm) {
@@ -138,7 +187,7 @@ export async function migrateRadix(
     files.map(async (file) => {
       migrationSpinner.text = `Migrating ${file}...`
 
-      const filePath = path.join(uiPath, file)
+      const filePath = path.join(basePath, file)
       const fileContent = await fs.readFile(filePath, "utf-8")
 
       const { content, replacedPackages } = await migrateRadixFile(fileContent)
@@ -152,7 +201,7 @@ export async function migrateRadix(
 
   migrationSpinner.succeed("Migrating imports.")
 
-  // Update package.json dependencies
+  // Update package.json dependencies.
   const packageSpinner = spinner(`Updating package.json...`)?.start()
 
   try {
@@ -168,38 +217,44 @@ export async function migrateRadix(
 
     const foundPackagesArray = Array.from(foundPackages)
 
-    // Remove packages from both dependencies and devDependencies if found in source files
-    const dependencyTypes = ["dependencies", "devDependencies"] as const
-    for (const depType of dependencyTypes) {
-      if (packageJson[depType]) {
-        for (const pkg of foundPackagesArray) {
-          if (packageJson[depType]![pkg]) {
-            delete packageJson[depType]![pkg]
-          }
-        }
-      }
-    }
-
     // Add radix-ui if we found any Radix packages.
     if (foundPackagesArray.length > 0) {
       if (!packageJson.dependencies) {
         packageJson.dependencies = {}
       }
-      packageJson.dependencies["radix-ui"] = "latest"
 
-      const packageJsonPath = path.join(
-        config.resolvedPaths.cwd,
-        "package.json"
+      // Only add radix-ui if it's not already in dependencies.
+      const hasRadixUi =
+        packageJson.dependencies?.["radix-ui"] ||
+        packageJson.devDependencies?.["radix-ui"]
+
+      if (!hasRadixUi) {
+        packageJson.dependencies["radix-ui"] = "latest"
+
+        const packageJsonPath = path.join(
+          config.resolvedPaths.cwd,
+          "package.json"
+        )
+        await fs.writeFile(
+          packageJsonPath,
+          JSON.stringify(packageJson, null, 2) + "\n"
+        )
+
+        packageSpinner.succeed(`Updated package.json.`)
+
+        // Install radix-ui dependency.
+        await updateDependencies(["radix-ui"], [], config, { silent: false })
+      } else {
+        packageSpinner.succeed(`radix-ui already in package.json.`)
+      }
+
+      // Show a message about old packages that can be removed.
+      logger.info("")
+      logger.info(
+        `Migration complete. The following packages may be removed if no longer in use:`
       )
-      await fs.writeFile(
-        packageJsonPath,
-        JSON.stringify(packageJson, null, 2) + "\n"
-      )
-
-      packageSpinner.succeed(`Updated package.json.`)
-
-      // Install radix-ui dependency.
-      await updateDependencies(["radix-ui"], [], config, { silent: false })
+      logger.info(highlighter.info(foundPackagesArray.join(", ")))
+      logger.info(`Please review your codebase before removing.`)
     } else {
       packageSpinner.succeed("No packages found in source files.")
     }