diff --git a/adev/src/content/aria/_build-info.json b/adev/src/content/aria/_build-info.json
index 6fd4f5d6906..bf2de6bafad 100644
--- a/adev/src/content/aria/_build-info.json
+++ b/adev/src/content/aria/_build-info.json
@@ -1,4 +1,4 @@
 {
   "branchName": "refs/heads/21.0.x",
-  "sha": "34992e3093d3e900c3ecd00256806414af8cfb15"
+  "sha": "2bfb6c43cb218235ab1df61e5bd425e6d7cd23b9"
 }
\ No newline at end of file
diff --git a/adev/src/content/aria/aria-accordion.json b/adev/src/content/aria/aria-accordion.json
index c20aa8aecf8..e5816ce27c2 100755
--- a/adev/src/content/aria/aria-accordion.json
+++ b/adev/src/content/aria/aria-accordion.json
@@ -7,31 +7,37 @@
     {
       "name": "AccordionPanel",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "A global unique identifier for the panel.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "id",
+          "isRequiredInput": false
         },
         {
           "name": "panelId",
-          "type": "any",
+          "type": "InputSignal<string>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "A local unique identifier for the panel, used to match with its trigger's `panelId`.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "panelId",
+          "isRequiredInput": true
         },
         {
           "name": "visible",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -149,6 +155,11 @@
       ],
       "rawComment": "/**\n * The content panel of an accordion item that is conditionally visible.\n *\n * This directive is a container for the content that is shown or hidden. It requires\n * a `panelId` that must match the `panelId` of its corresponding `ngAccordionTrigger`.\n * The content within the panel should be provided using an `ng-template` with the\n * `ngAccordionContent` directive so that the content is not rendered on the page until the trigger\n * is expanded. It applies `role=\"region\"` for accessibility and uses the `inert` attribute to hide\n * its content from assistive technologies when not visible.\n *\n * ```html\n * <div ngAccordionPanel panelId=\"unique-id-1\">\n *   <ng-template ngAccordionContent>\n *     <p>This content is lazily rendered and will be shown when the panel is expanded.</p>\n *   </ng-template>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "[ngAccordionPanel]",
+      "exportAs": [
+        "ngAccordionPanel"
+      ],
       "source": {
         "filePath": "src/aria/accordion/accordion.ts",
         "startLine": 52,
@@ -172,7 +183,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -185,7 +196,7 @@
         },
         {
           "name": "panelId",
-          "type": "any",
+          "type": "InputSignal<string>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -198,7 +209,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -211,7 +222,7 @@
         },
         {
           "name": "expanded",
-          "type": "any",
+          "type": "ModelSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -226,7 +237,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -372,7 +383,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -382,7 +393,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -395,7 +406,7 @@
         },
         {
           "name": "multiExpandable",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -408,7 +419,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -421,7 +432,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -523,7 +534,7 @@
     {
       "name": "AccordionContent",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [],
       "generics": [],
       "description": "A structural directive that provides a mechanism for lazily rendering the content for an\n`ngAccordionPanel`.\n\nThis directive should be applied to an `ng-template` inside an `ngAccordionPanel`.\nIt allows the content of the panel to be lazily rendered, improving performance\nby only creating the content when the panel is first expanded.\n\n```html\n<div ngAccordionPanel panelId=\"unique-id-1\">\n  <ng-template ngAccordionContent>\n    <p>This is the content that will be displayed inside the panel.</p>\n  </ng-template>\n</div>\n```",
@@ -535,6 +546,9 @@
       ],
       "rawComment": "/**\n * A structural directive that provides a mechanism for lazily rendering the content for an\n * `ngAccordionPanel`.\n *\n * This directive should be applied to an `ng-template` inside an `ngAccordionPanel`.\n * It allows the content of the panel to be lazily rendered, improving performance\n * by only creating the content when the panel is first expanded.\n *\n * ```html\n * <div ngAccordionPanel panelId=\"unique-id-1\">\n *   <ng-template ngAccordionContent>\n *     <p>This is the content that will be displayed inside the panel.</p>\n *   </ng-template>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "ng-template[ngAccordionContent]",
+      "exportAs": [],
       "source": {
         "filePath": "src/aria/accordion/accordion.ts",
         "startLine": 349,
diff --git a/adev/src/content/aria/aria-combobox.json b/adev/src/content/aria/aria-combobox.json
index 2aec18c0471..96823ce5b76 100755
--- a/adev/src/content/aria/aria-combobox.json
+++ b/adev/src/content/aria/aria-combobox.json
@@ -7,11 +7,11 @@
     {
       "name": "Combobox",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "Signal<Direction>",
           "memberType": "property",
           "memberTags": [
             "protected"
@@ -31,7 +31,7 @@
         },
         {
           "name": "popup",
-          "type": "any",
+          "type": "Signal<ComboboxPopup<V> | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -41,45 +41,58 @@
         },
         {
           "name": "filterMode",
-          "type": "any",
+          "type": "InputSignal<\"manual\" | \"auto-select\" | \"highlight\">",
           "memberType": "property",
-          "memberTags": [],
+          "memberTags": [
+            "input"
+          ],
           "description": "The filter mode for the combobox.\n- `manual`: The consumer is responsible for filtering the options.\n- `auto-select`: The combobox automatically selects the first matching option.\n- `highlight`: The combobox highlights matching text in the options without changing selection.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "filterMode",
+          "isRequiredInput": false
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Whether the combobox is disabled.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "disabled",
+          "isRequiredInput": false
         },
         {
           "name": "readonly",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Whether the combobox is read-only.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "readonly",
+          "isRequiredInput": false
         },
         {
           "name": "firstMatch",
-          "type": "any",
+          "type": "InputSignal<V | undefined>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "The value of the first matching item in the popup.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "firstMatch",
+          "isRequiredInput": false
         },
         {
           "name": "expanded",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -89,17 +102,20 @@
         },
         {
           "name": "alwaysExpanded",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Whether the combobox popup should always be expanded, regardless of user interaction.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "alwaysExpanded",
+          "isRequiredInput": false
         },
         {
           "name": "inputElement",
-          "type": "any",
+          "type": "Signal<HTMLInputElement | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -188,6 +204,11 @@
       ],
       "rawComment": "/**\n * The container element that wraps a combobox input and popup, and orchestrates its behavior.\n *\n * The `ngCombobox` directive is the main entry point for creating a combobox and customizing its\n * behavior. It coordinates the interactions between the `ngComboboxInput` and the popup, which\n * is defined by a `ng-template` with the `ngComboboxPopupContainer` directive. If using the\n * `CdkOverlay`, the `cdkConnectedOverlay` directive takes the place of `ngComboboxPopupContainer`.\n *\n * ```html\n * <div ngCombobox filterMode=\"highlight\">\n *   <input\n *     ngComboboxInput\n *     placeholder=\"Search for a state...\"\n *     [(value)]=\"searchString\"\n *   />\n *\n *   <ng-template ngComboboxPopupContainer>\n *     <div ngListbox [(value)]=\"selectedValue\">\n *       @for (option of filteredOptions(); track option) {\n *         <div ngOption [value]=\"option\" [label]=\"option\">\n *           <span>{{option}}</span>\n *         </div>\n *       }\n *     </div>\n *   </ng-template>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "[ngCombobox]",
+      "exportAs": [
+        "ngCombobox"
+      ],
       "source": {
         "filePath": "src/aria/combobox/combobox.ts",
         "startLine": 65,
@@ -211,7 +232,7 @@
         },
         {
           "name": "combobox",
-          "type": "any",
+          "type": "Combobox<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -221,7 +242,7 @@
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "ModelSignal<string>",
           "memberType": "property",
           "memberTags": [
             "input",
@@ -258,7 +279,7 @@
     {
       "name": "ComboboxPopupContainer",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [],
       "generics": [],
       "description": "A structural directive that marks the `ng-template` to be used as the popup\nfor a combobox. This content is conditionally rendered.\n\nThe content of the popup can be a `ngListbox`, `ngTree`, or `role=\"dialog\"`, allowing for\nflexible and complex combobox implementations. The consumer is responsible for\nimplementing the filtering logic based on the `ngComboboxInput`'s value.\n\n```html\n<ng-template ngComboboxPopupContainer>\n  <div ngListbox [(value)]=\"selectedValue\">\n    <!-- ... options ... -->\n  </div>\n</ng-template>\n```\n\nWhen using CdkOverlay, this directive can be replaced by `cdkConnectedOverlay`.\n\n```html\n<ng-template\n    [cdkConnectedOverlay]=\"{origin: inputElement, usePopover: 'inline' matchWidth: true}\"\n    [cdkConnectedOverlayOpen]=\"combobox.expanded()\">\n  <div ngListbox [(value)]=\"selectedValue\">\n    <!-- ... options ... -->\n  </div>\n</ng-template>\n```",
@@ -270,6 +291,11 @@
       ],
       "rawComment": "/**\n * A structural directive that marks the `ng-template` to be used as the popup\n * for a combobox. This content is conditionally rendered.\n *\n * The content of the popup can be a `ngListbox`, `ngTree`, or `role=\"dialog\"`, allowing for\n * flexible and complex combobox implementations. The consumer is responsible for\n * implementing the filtering logic based on the `ngComboboxInput`'s value.\n *\n * ```html\n * <ng-template ngComboboxPopupContainer>\n *   <div ngListbox [(value)]=\"selectedValue\">\n *     <!-- ... options ... -->\n *   </div>\n * </ng-template>\n * ```\n *\n * When using CdkOverlay, this directive can be replaced by `cdkConnectedOverlay`.\n *\n * ```html\n * <ng-template\n *     [cdkConnectedOverlay]=\"{origin: inputElement, usePopover: 'inline' matchWidth: true}\"\n *     [cdkConnectedOverlayOpen]=\"combobox.expanded()\">\n *   <div ngListbox [(value)]=\"selectedValue\">\n *     <!-- ... options ... -->\n *   </div>\n * </ng-template>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "ng-template[ngComboboxPopupContainer]",
+      "exportAs": [
+        "ngComboboxPopupContainer"
+      ],
       "source": {
         "filePath": "src/aria/combobox/combobox.ts",
         "startLine": 274,
@@ -283,7 +309,7 @@
       "members": [
         {
           "name": "combobox",
-          "type": "any",
+          "type": "Combobox<V> | null",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -334,7 +360,7 @@
         },
         {
           "name": "combobox",
-          "type": "any",
+          "type": "Combobox<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
diff --git a/adev/src/content/aria/aria-grid.json b/adev/src/content/aria/aria-grid.json
index 3567ae5822c..b4a9e9138eb 100755
--- a/adev/src/content/aria/aria-grid.json
+++ b/adev/src/content/aria/aria-grid.json
@@ -21,7 +21,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -31,7 +31,7 @@
         },
         {
           "name": "enableSelection",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -44,7 +44,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -57,7 +57,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -70,7 +70,7 @@
         },
         {
           "name": "focusMode",
-          "type": "any",
+          "type": "InputSignal<\"roving\" | \"activedescendant\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -83,7 +83,7 @@
         },
         {
           "name": "rowWrap",
-          "type": "any",
+          "type": "InputSignal<\"continuous\" | \"loop\" | \"nowrap\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -96,7 +96,7 @@
         },
         {
           "name": "colWrap",
-          "type": "any",
+          "type": "InputSignal<\"continuous\" | \"loop\" | \"nowrap\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -109,7 +109,7 @@
         },
         {
           "name": "multi",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -122,7 +122,7 @@
         },
         {
           "name": "selectionMode",
-          "type": "any",
+          "type": "InputSignal<\"follow\" | \"explicit\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -135,7 +135,7 @@
         },
         {
           "name": "enableRangeSelection",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -185,7 +185,7 @@
         },
         {
           "name": "rowIndex",
-          "type": "any",
+          "type": "InputSignal<number | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -235,7 +235,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -245,7 +245,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -255,7 +255,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -268,7 +268,7 @@
         },
         {
           "name": "role",
-          "type": "any",
+          "type": "InputSignal<\"gridcell\" | \"columnheader\" | \"rowheader\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -281,7 +281,7 @@
         },
         {
           "name": "rowSpan",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -294,7 +294,7 @@
         },
         {
           "name": "colSpan",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -307,7 +307,7 @@
         },
         {
           "name": "rowIndex",
-          "type": "any",
+          "type": "InputSignal<number | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -320,7 +320,7 @@
         },
         {
           "name": "colIndex",
-          "type": "any",
+          "type": "InputSignal<number | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -333,7 +333,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -346,7 +346,7 @@
         },
         {
           "name": "selected",
-          "type": "any",
+          "type": "ModelSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -361,7 +361,7 @@
         },
         {
           "name": "selectable",
-          "type": "any",
+          "type": "InputSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -374,7 +374,7 @@
         },
         {
           "name": "orientation",
-          "type": "any",
+          "type": "InputSignal<\"vertical\" | \"horizontal\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -387,7 +387,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -400,7 +400,7 @@
         },
         {
           "name": "tabindex",
-          "type": "any",
+          "type": "InputSignal<number | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -450,7 +450,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -460,7 +460,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -473,7 +473,7 @@
         },
         {
           "name": "widgetType",
-          "type": "any",
+          "type": "InputSignal<\"simple\" | \"complex\" | \"editable\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -486,7 +486,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -499,7 +499,7 @@
         },
         {
           "name": "focusTarget",
-          "type": "any",
+          "type": "InputSignal<HTMLElement | ElementRef<any> | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -512,7 +512,7 @@
         },
         {
           "name": "onActivate",
-          "type": "any",
+          "type": "OutputEmitterRef<KeyboardEvent | FocusEvent | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -524,7 +524,7 @@
         },
         {
           "name": "onDeactivate",
-          "type": "any",
+          "type": "OutputEmitterRef<KeyboardEvent | FocusEvent | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -536,7 +536,7 @@
         },
         {
           "name": "tabindex",
-          "type": "any",
+          "type": "InputSignal<number | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
diff --git a/adev/src/content/aria/aria-listbox.json b/adev/src/content/aria/aria-listbox.json
index 6f05870ce37..104b10da989 100755
--- a/adev/src/content/aria/aria-listbox.json
+++ b/adev/src/content/aria/aria-listbox.json
@@ -4,6 +4,124 @@
   "moduleName": "@angular/aria/listbox",
   "normalizedModuleName": "angular_aria_listbox",
   "entries": [
+    {
+      "name": "Option",
+      "isAbstract": false,
+      "entryType": "directive",
+      "members": [
+        {
+          "name": "element",
+          "type": "HTMLElement",
+          "memberType": "property",
+          "memberTags": [
+            "readonly"
+          ],
+          "description": "A reference to the host element.",
+          "jsdocTags": []
+        },
+        {
+          "name": "active",
+          "type": "Signal<any>",
+          "memberType": "property",
+          "memberTags": [],
+          "description": "Whether the option is currently active (focused).",
+          "jsdocTags": []
+        },
+        {
+          "name": "id",
+          "type": "InputSignal<any>",
+          "memberType": "property",
+          "memberTags": [
+            "readonly",
+            "input"
+          ],
+          "description": "A unique identifier for the option.",
+          "jsdocTags": [],
+          "inputAlias": "id",
+          "isRequiredInput": false
+        },
+        {
+          "name": "searchTerm",
+          "type": "Signal<string>",
+          "memberType": "property",
+          "memberTags": [
+            "protected"
+          ],
+          "description": "The text used by the typeahead search.",
+          "jsdocTags": []
+        },
+        {
+          "name": "value",
+          "type": "InputSignal<V>",
+          "memberType": "property",
+          "memberTags": [
+            "input"
+          ],
+          "description": "The value of the option.",
+          "jsdocTags": [],
+          "inputAlias": "value",
+          "isRequiredInput": true
+        },
+        {
+          "name": "disabled",
+          "type": "InputSignalWithTransform<boolean, unknown>",
+          "memberType": "property",
+          "memberTags": [
+            "input"
+          ],
+          "description": "Whether an item is disabled.",
+          "jsdocTags": [],
+          "inputAlias": "disabled",
+          "isRequiredInput": false
+        },
+        {
+          "name": "label",
+          "type": "InputSignal<string | undefined>",
+          "memberType": "property",
+          "memberTags": [
+            "input"
+          ],
+          "description": "The text used by the typeahead search.",
+          "jsdocTags": [],
+          "inputAlias": "label",
+          "isRequiredInput": false
+        },
+        {
+          "name": "selected",
+          "type": "Signal<any>",
+          "memberType": "property",
+          "memberTags": [
+            "readonly"
+          ],
+          "description": "Whether the option is selected.",
+          "jsdocTags": []
+        }
+      ],
+      "generics": [
+        {
+          "name": "V"
+        }
+      ],
+      "description": "A selectable option in an `ngListbox`.\n\nThis directive should be applied to an element (e.g., `<li>`, `<div>`) within an\n`ngListbox`. The `value` input is used to identify the option, and the `label` input provides\nthe accessible name for the option.\n\n```html\n<li ngOption value=\"item-id\" label=\"Item Name\">\n  Item Name\n</li>\n```",
+      "jsdocTags": [
+        {
+          "name": "developerPreview",
+          "comment": "21.0"
+        }
+      ],
+      "rawComment": "/**\n * A selectable option in an `ngListbox`.\n *\n * This directive should be applied to an element (e.g., `<li>`, `<div>`) within an\n * `ngListbox`. The `value` input is used to identify the option, and the `label` input provides\n * the accessible name for the option.\n *\n * ```html\n * <li ngOption value=\"item-id\" label=\"Item Name\">\n *   Item Name\n * </li>\n * ```\n *\n * @developerPreview 21.0\n */",
+      "implements": [],
+      "isStandalone": true,
+      "selector": "[ngOption]",
+      "exportAs": [
+        "ngOption"
+      ],
+      "source": {
+        "filePath": "/src/aria/listbox/option.ts",
+        "startLine": 29,
+        "endLine": 83
+      }
+    },
     {
       "name": "Listbox",
       "isAbstract": false,
@@ -11,7 +129,7 @@
       "members": [
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -31,7 +149,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "Signal<Direction>",
           "memberType": "property",
           "memberTags": [
             "protected"
@@ -41,7 +159,7 @@
         },
         {
           "name": "items",
-          "type": "any",
+          "type": "Signal<any[]>",
           "memberType": "property",
           "memberTags": [
             "protected"
@@ -51,7 +169,7 @@
         },
         {
           "name": "orientation",
-          "type": "any",
+          "type": "InputSignal<\"vertical\" | \"horizontal\">",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether the list is vertically or horizontally oriented.",
@@ -59,7 +177,7 @@
         },
         {
           "name": "multi",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether multiple items in the list can be selected at once.",
@@ -67,7 +185,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether focus should wrap when navigating.",
@@ -75,7 +193,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether to allow disabled items to receive focus. When `true`, disabled items are\nfocusable but not interactive. When `false`, disabled items are skipped during navigation.",
@@ -83,7 +201,7 @@
         },
         {
           "name": "focusMode",
-          "type": "any",
+          "type": "InputSignal<\"roving\" | \"activedescendant\">",
           "memberType": "property",
           "memberTags": [],
           "description": "The focus strategy used by the list.\n- `roving`: Focus is moved to the active item using `tabindex`.\n- `activedescendant`: Focus remains on the listbox container, and `aria-activedescendant` is used to indicate the active item.",
@@ -91,7 +209,7 @@
         },
         {
           "name": "selectionMode",
-          "type": "any",
+          "type": "InputSignal<\"follow\" | \"explicit\">",
           "memberType": "property",
           "memberTags": [],
           "description": "The selection strategy used by the list.\n- `follow`: The focused item is automatically selected.\n- `explicit`: Items are selected explicitly by the user (e.g., via click or spacebar).",
@@ -99,7 +217,7 @@
         },
         {
           "name": "typeaheadDelay",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [],
           "description": "The amount of time before the typeahead search is reset.",
@@ -107,7 +225,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether the listbox is disabled.",
@@ -115,7 +233,7 @@
         },
         {
           "name": "readonly",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [],
           "description": "Whether the listbox is readonly.",
@@ -123,7 +241,7 @@
         },
         {
           "name": "values",
-          "type": "any",
+          "type": "ModelSignal<V[]>",
           "memberType": "property",
           "memberTags": [],
           "description": "The values of the currently selected items.",
@@ -228,134 +346,12 @@
       "implements": [],
       "source": {
         "filePath": "/src/aria/listbox/listbox.ts",
-        "startLine": 48,
-        "endLine": 216
-      }
-    },
-    {
-      "name": "Option",
-      "isAbstract": false,
-      "entryType": "directive",
-      "members": [
-        {
-          "name": "element",
-          "type": "HTMLElement",
-          "memberType": "property",
-          "memberTags": [
-            "readonly"
-          ],
-          "description": "A reference to the host element.",
-          "jsdocTags": []
-        },
-        {
-          "name": "active",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [],
-          "description": "Whether the option is currently active (focused).",
-          "jsdocTags": []
-        },
-        {
-          "name": "id",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "readonly",
-            "input"
-          ],
-          "description": "A unique identifier for the option.",
-          "jsdocTags": [],
-          "inputAlias": "id",
-          "isRequiredInput": false
-        },
-        {
-          "name": "searchTerm",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "protected"
-          ],
-          "description": "The text used by the typeahead search.",
-          "jsdocTags": []
-        },
-        {
-          "name": "value",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "input"
-          ],
-          "description": "The value of the option.",
-          "jsdocTags": [],
-          "inputAlias": "value",
-          "isRequiredInput": true
-        },
-        {
-          "name": "disabled",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "input"
-          ],
-          "description": "Whether an item is disabled.",
-          "jsdocTags": [],
-          "inputAlias": "disabled",
-          "isRequiredInput": false
-        },
-        {
-          "name": "label",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "input"
-          ],
-          "description": "The text used by the typeahead search.",
-          "jsdocTags": [],
-          "inputAlias": "label",
-          "isRequiredInput": false
-        },
-        {
-          "name": "selected",
-          "type": "any",
-          "memberType": "property",
-          "memberTags": [
-            "readonly"
-          ],
-          "description": "Whether the option is selected.",
-          "jsdocTags": []
-        }
-      ],
-      "generics": [
-        {
-          "name": "V"
-        }
-      ],
-      "description": "A selectable option in an `ngListbox`.\n\nThis directive should be applied to an element (e.g., `<li>`, `<div>`) within an\n`ngListbox`. The `value` input is used to identify the option, and the `label` input provides\nthe accessible name for the option.\n\n```html\n<li ngOption value=\"item-id\" label=\"Item Name\">\n  Item Name\n</li>\n```",
-      "jsdocTags": [
-        {
-          "name": "developerPreview",
-          "comment": "21.0"
-        }
-      ],
-      "rawComment": "/**\n * A selectable option in an `ngListbox`.\n *\n * This directive should be applied to an element (e.g., `<li>`, `<div>`) within an\n * `ngListbox`. The `value` input is used to identify the option, and the `label` input provides\n * the accessible name for the option.\n *\n * ```html\n * <li ngOption value=\"item-id\" label=\"Item Name\">\n *   Item Name\n * </li>\n * ```\n *\n * @developerPreview 21.0\n */",
-      "implements": [],
-      "isStandalone": true,
-      "selector": "[ngOption]",
-      "exportAs": [
-        "ngOption"
-      ],
-      "source": {
-        "filePath": "/src/aria/listbox/listbox.ts",
-        "startLine": 233,
-        "endLine": 290
+        "startLine": 49,
+        "endLine": 212
       }
     }
   ],
   "symbols": [
-    [
-      "afterRenderEffect",
-      "@angular/core"
-    ],
     [
       "booleanAttribute",
       "@angular/core"
@@ -364,10 +360,6 @@
       "computed",
       "@angular/core"
     ],
-    [
-      "contentChildren",
-      "@angular/core"
-    ],
     [
       "Directive",
       "@angular/core"
@@ -376,10 +368,6 @@
       "ElementRef",
       "@angular/core"
     ],
-    [
-      "forwardRef",
-      "@angular/core"
-    ],
     [
       "inject",
       "@angular/core"
@@ -388,6 +376,18 @@
       "input",
       "@angular/core"
     ],
+    [
+      "_IdGenerator",
+      "@angular/cdk/a11y"
+    ],
+    [
+      "afterRenderEffect",
+      "@angular/core"
+    ],
+    [
+      "contentChildren",
+      "@angular/core"
+    ],
     [
       "model",
       "@angular/core"
@@ -400,18 +400,6 @@
       "untracked",
       "@angular/core"
     ],
-    [
-      "ComboboxListboxPattern",
-      "@angular/aria/private"
-    ],
-    [
-      "ListboxPattern",
-      "@angular/aria/private"
-    ],
-    [
-      "OptionPattern",
-      "@angular/aria/private"
-    ],
     [
       "Directionality",
       "@angular/cdk/bidi"
@@ -421,8 +409,8 @@
       "@angular/core/rxjs-interop"
     ],
     [
-      "_IdGenerator",
-      "@angular/cdk/a11y"
+      "Option",
+      "@angular/aria/listbox"
     ],
     [
       "Listbox",
@@ -432,6 +420,38 @@
       "Option",
       "@angular/aria/listbox"
     ],
+    [
+      "Option.element",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.active",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.id",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.searchTerm",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.value",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.disabled",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.label",
+      "@angular/aria/listbox"
+    ],
+    [
+      "Option.selected",
+      "@angular/aria/listbox"
+    ],
     [
       "Listbox",
       "@angular/aria/listbox"
@@ -499,42 +519,6 @@
     [
       "Listbox.gotoFirst",
       "@angular/aria/listbox"
-    ],
-    [
-      "Option",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.element",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.active",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.id",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.searchTerm",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.value",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.disabled",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.label",
-      "@angular/aria/listbox"
-    ],
-    [
-      "Option.selected",
-      "@angular/aria/listbox"
     ]
   ]
 }
\ No newline at end of file
diff --git a/adev/src/content/aria/aria-menu.json b/adev/src/content/aria/aria-menu.json
index f8c0fcc0529..9da441d0dc5 100755
--- a/adev/src/content/aria/aria-menu.json
+++ b/adev/src/content/aria/aria-menu.json
@@ -21,7 +21,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -31,7 +31,7 @@
         },
         {
           "name": "menu",
-          "type": "any",
+          "type": "InputSignal<Menu<V> | undefined>",
           "memberType": "property",
           "memberTags": [
             "input"
@@ -43,7 +43,7 @@
         },
         {
           "name": "expanded",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -53,7 +53,7 @@
         },
         {
           "name": "hasPopup",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -63,7 +63,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -76,7 +76,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -182,7 +182,7 @@
     {
       "name": "Menu",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [
         {
           "name": "element",
@@ -196,7 +196,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -206,47 +206,59 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "The unique ID of the menu.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "id",
+          "isRequiredInput": false
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Whether the menu should wrap its items.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "wrap",
+          "isRequiredInput": false
         },
         {
           "name": "typeaheadDelay",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "The delay in milliseconds before the typeahead buffer is cleared.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "typeaheadDelay",
+          "isRequiredInput": false
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Whether the menu is disabled.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "disabled",
+          "isRequiredInput": false
         },
         {
           "name": "parent",
-          "type": "any",
+          "type": "WritableSignal<MenuTrigger<V> | MenuItem<V> | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -256,7 +268,7 @@
         },
         {
           "name": "visible",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -266,7 +278,7 @@
         },
         {
           "name": "tabIndex",
-          "type": "any",
+          "type": "Signal<0 | -1>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -276,21 +288,27 @@
         },
         {
           "name": "onSelect",
-          "type": "any",
+          "type": "OutputEmitterRef<V>",
           "memberType": "property",
-          "memberTags": [],
+          "memberTags": [
+            "output"
+          ],
           "description": "A callback function triggered when a menu item is selected.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "outputAlias": "onSelect"
         },
         {
           "name": "expansionDelay",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "The delay in milliseconds before expanding sub-menus on hover.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "expansionDelay",
+          "isRequiredInput": false
         },
         {
           "name": "close",
@@ -340,6 +358,11 @@
       ],
       "rawComment": "/**\n * A list of menu items.\n *\n * A `ngMenu` is used to offer a list of menu item choices to users. Menus can be nested\n * within other menus to create sub-menus. It works in conjunction with `ngMenuTrigger`\n * and `ngMenuItem` directives.\n *\n * ```html\n * <button ngMenuTrigger [menu]=\"myMenu\">Options</button>\n *\n * <div ngMenu #myMenu=\"ngMenu\">\n *   <div ngMenuItem>Star</div>\n *   <div ngMenuItem>Edit</div>\n *   <div ngMenuItem [submenu]=\"subMenu\">More</div>\n * </div>\n *\n * <div ngMenu #subMenu=\"ngMenu\">\n *   <div ngMenuItem>Sub Item 1</div>\n *   <div ngMenuItem>Sub Item 2</div>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "[ngMenu]",
+      "exportAs": [
+        "ngMenu"
+      ],
       "source": {
         "filePath": "/src/aria/menu/menu.ts",
         "startLine": 143,
@@ -363,7 +386,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -376,7 +399,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -389,7 +412,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -399,7 +422,7 @@
         },
         {
           "name": "values",
-          "type": "any",
+          "type": "ModelSignal<V[]>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -414,7 +437,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -427,7 +450,7 @@
         },
         {
           "name": "typeaheadDelay",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -440,7 +463,7 @@
         },
         {
           "name": "onSelect",
-          "type": "any",
+          "type": "OutputEmitterRef<V>",
           "memberType": "property",
           "memberTags": [
             "output"
@@ -525,7 +548,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -538,7 +561,7 @@
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "InputSignal<V>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -551,7 +574,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -564,7 +587,7 @@
         },
         {
           "name": "searchTerm",
-          "type": "any",
+          "type": "ModelSignal<string>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -579,7 +602,7 @@
         },
         {
           "name": "parent",
-          "type": "any",
+          "type": "Menu<V> | MenuBar<V> | null",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -589,7 +612,7 @@
         },
         {
           "name": "submenu",
-          "type": "any",
+          "type": "InputSignal<Menu<V> | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -602,7 +625,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -612,7 +635,7 @@
         },
         {
           "name": "expanded",
-          "type": "any",
+          "type": "Signal<boolean | null>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -622,7 +645,7 @@
         },
         {
           "name": "hasPopup",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -725,7 +748,7 @@
     {
       "name": "MenuContent",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [],
       "generics": [],
       "description": "Defers the rendering of the menu content.\n\nThis structural directive should be applied to an `ng-template` within a `ngMenu`\nor `ngMenuBar` to lazily render its content only when the menu is opened.\n\n```html\n<div ngMenu #myMenu=\"ngMenu\">\n  <ng-template ngMenuContent>\n    <div ngMenuItem>Lazy Item 1</div>\n    <div ngMenuItem>Lazy Item 2</div>\n  </ng-template>\n</div>\n```",
@@ -737,6 +760,11 @@
       ],
       "rawComment": "/**\n * Defers the rendering of the menu content.\n *\n * This structural directive should be applied to an `ng-template` within a `ngMenu`\n * or `ngMenuBar` to lazily render its content only when the menu is opened.\n *\n * ```html\n * <div ngMenu #myMenu=\"ngMenu\">\n *   <ng-template ngMenuContent>\n *     <div ngMenuItem>Lazy Item 1</div>\n *     <div ngMenuItem>Lazy Item 2</div>\n *   </ng-template>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "ng-template[ngMenuContent]",
+      "exportAs": [
+        "ngMenuContent"
+      ],
       "source": {
         "filePath": "/src/aria/menu/menu.ts",
         "startLine": 505,
diff --git a/adev/src/content/aria/aria-tabs.json b/adev/src/content/aria/aria-tabs.json
index 12688a1af30..3914caaf0e9 100755
--- a/adev/src/content/aria/aria-tabs.json
+++ b/adev/src/content/aria/aria-tabs.json
@@ -58,7 +58,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -68,7 +68,7 @@
         },
         {
           "name": "orientation",
-          "type": "any",
+          "type": "InputSignal<\"vertical\" | \"horizontal\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -81,7 +81,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -94,7 +94,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -107,7 +107,7 @@
         },
         {
           "name": "focusMode",
-          "type": "any",
+          "type": "InputSignal<\"roving\" | \"activedescendant\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -120,7 +120,7 @@
         },
         {
           "name": "selectionMode",
-          "type": "any",
+          "type": "InputSignal<\"follow\" | \"explicit\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -133,7 +133,7 @@
         },
         {
           "name": "selectedTab",
-          "type": "any",
+          "type": "ModelSignal<string | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -148,7 +148,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -316,7 +316,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -329,7 +329,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -342,7 +342,7 @@
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "InputSignal<string>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -355,7 +355,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -365,7 +365,7 @@
         },
         {
           "name": "selected",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -501,7 +501,7 @@
     {
       "name": "TabPanel",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [
         {
           "name": "element",
@@ -515,27 +515,33 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "A global unique identifier for the tab.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "id",
+          "isRequiredInput": false
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "InputSignal<string>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "A local unique identifier for the tabpanel.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "value",
+          "isRequiredInput": true
         },
         {
           "name": "visible",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -623,6 +629,11 @@
         "OnInit",
         "OnDestroy"
       ],
+      "isStandalone": true,
+      "selector": "[ngTabPanel]",
+      "exportAs": [
+        "ngTabPanel"
+      ],
       "source": {
         "filePath": "/src/aria/tabs/tabs.ts",
         "startLine": 369,
@@ -632,7 +643,7 @@
     {
       "name": "TabContent",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [],
       "generics": [],
       "description": "A TabContent container for the lazy-loaded content.\n\nThis structural directive should be applied to an `ng-template` within an `ngTabPanel`.\nIt enables lazy loading of the tab's content, meaning the content is only rendered\nwhen the tab is activated for the first time.\n\n```html\n<div ngTabPanel value=\"myTabId\">\n  <ng-template ngTabContent>\n    <p>This content will be loaded when 'myTabId' is selected.</p>\n  </ng-template>\n</div>\n```",
@@ -644,6 +655,11 @@
       ],
       "rawComment": "/**\n * A TabContent container for the lazy-loaded content.\n *\n * This structural directive should be applied to an `ng-template` within an `ngTabPanel`.\n * It enables lazy loading of the tab's content, meaning the content is only rendered\n * when the tab is activated for the first time.\n *\n * ```html\n * <div ngTabPanel value=\"myTabId\">\n *   <ng-template ngTabContent>\n *     <p>This content will be loaded when 'myTabId' is selected.</p>\n *   </ng-template>\n * </div>\n * ```\n *\n * @developerPreview 21.0\n */",
       "implements": [],
+      "isStandalone": true,
+      "selector": "ng-template[ngTabContent]",
+      "exportAs": [
+        "ngTabContent"
+      ],
       "source": {
         "filePath": "/src/aria/tabs/tabs.ts",
         "startLine": 449,
diff --git a/adev/src/content/aria/aria-toolbar.json b/adev/src/content/aria/aria-toolbar.json
index 5b4c9c62b58..6cc16286101 100755
--- a/adev/src/content/aria/aria-toolbar.json
+++ b/adev/src/content/aria/aria-toolbar.json
@@ -21,7 +21,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -31,7 +31,7 @@
         },
         {
           "name": "orientation",
-          "type": "any",
+          "type": "InputSignal<\"vertical\" | \"horizontal\">",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -44,7 +44,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "input"
@@ -56,7 +56,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -69,7 +69,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -82,7 +82,7 @@
         },
         {
           "name": "values",
-          "type": "any",
+          "type": "ModelSignal<V[]>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -138,7 +138,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -151,7 +151,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -164,7 +164,7 @@
         },
         {
           "name": "hardDisabled",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -174,7 +174,7 @@
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "InputSignal<V>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -187,7 +187,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -197,7 +197,7 @@
         },
         {
           "name": "selected",
-          "type": "() => any",
+          "type": "() => boolean",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -317,7 +317,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -330,7 +330,7 @@
         },
         {
           "name": "multi",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
diff --git a/adev/src/content/aria/aria-tree.json b/adev/src/content/aria/aria-tree.json
index df2ee9644df..1dcc7038a01 100755
--- a/adev/src/content/aria/aria-tree.json
+++ b/adev/src/content/aria/aria-tree.json
@@ -21,7 +21,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -31,7 +31,7 @@
         },
         {
           "name": "orientation",
-          "type": "any",
+          "type": "InputSignal<\"vertical\" | \"horizontal\">",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -41,7 +41,7 @@
         },
         {
           "name": "multi",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -51,7 +51,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -61,7 +61,7 @@
         },
         {
           "name": "selectionMode",
-          "type": "any",
+          "type": "InputSignal<\"explicit\" | \"follow\">",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -71,7 +71,7 @@
         },
         {
           "name": "focusMode",
-          "type": "any",
+          "type": "InputSignal<\"roving\" | \"activedescendant\">",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -81,7 +81,7 @@
         },
         {
           "name": "wrap",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -91,7 +91,7 @@
         },
         {
           "name": "softDisabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -101,7 +101,7 @@
         },
         {
           "name": "typeaheadDelay",
-          "type": "any",
+          "type": "InputSignal<number>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -111,7 +111,7 @@
         },
         {
           "name": "values",
-          "type": "any",
+          "type": "ModelSignal<V[]>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -121,7 +121,7 @@
         },
         {
           "name": "textDirection",
-          "type": "any",
+          "type": "WritableSignal<Direction>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -131,7 +131,7 @@
         },
         {
           "name": "nav",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -141,7 +141,7 @@
         },
         {
           "name": "currentType",
-          "type": "any",
+          "type": "InputSignal<\"page\" | \"step\" | \"location\" | \"date\" | \"time\" | \"true\" | \"false\">",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -236,7 +236,7 @@
         },
         {
           "name": "id",
-          "type": "any",
+          "type": "InputSignal<any>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -249,7 +249,7 @@
         },
         {
           "name": "value",
-          "type": "any",
+          "type": "InputSignal<V>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -262,7 +262,7 @@
         },
         {
           "name": "parent",
-          "type": "any",
+          "type": "InputSignal<Tree<V> | TreeItemGroup<V>>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -275,7 +275,7 @@
         },
         {
           "name": "disabled",
-          "type": "any",
+          "type": "InputSignalWithTransform<boolean, unknown>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -288,7 +288,7 @@
         },
         {
           "name": "selectable",
-          "type": "any",
+          "type": "InputSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -301,7 +301,7 @@
         },
         {
           "name": "expanded",
-          "type": "any",
+          "type": "ModelSignal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -316,7 +316,7 @@
         },
         {
           "name": "label",
-          "type": "any",
+          "type": "InputSignal<string | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly",
@@ -329,7 +329,7 @@
         },
         {
           "name": "searchTerm",
-          "type": "any",
+          "type": "Signal<string>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -349,7 +349,7 @@
         },
         {
           "name": "active",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -359,7 +359,7 @@
         },
         {
           "name": "level",
-          "type": "any",
+          "type": "Signal<number>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -369,7 +369,7 @@
         },
         {
           "name": "selected",
-          "type": "any",
+          "type": "Signal<boolean | undefined>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -379,7 +379,7 @@
         },
         {
           "name": "visible",
-          "type": "any",
+          "type": "Signal<boolean>",
           "memberType": "property",
           "memberTags": [
             "readonly"
@@ -452,6 +452,28 @@
           "rawComment": "",
           "memberType": "method",
           "memberTags": []
+        },
+        {
+          "name": "contentVisible",
+          "type": "WritableSignal<boolean>",
+          "memberType": "property",
+          "memberTags": [
+            "readonly",
+            "override"
+          ],
+          "description": "",
+          "jsdocTags": []
+        },
+        {
+          "name": "preserveContent",
+          "type": "ModelSignal<boolean>",
+          "memberType": "property",
+          "memberTags": [
+            "readonly",
+            "override"
+          ],
+          "description": "",
+          "jsdocTags": []
         }
       ],
       "generics": [
@@ -487,7 +509,7 @@
     {
       "name": "TreeItemGroup",
       "isAbstract": false,
-      "entryType": "undecorated_class",
+      "entryType": "directive",
       "members": [
         {
           "name": "element",
@@ -501,13 +523,16 @@
         },
         {
           "name": "ownedBy",
-          "type": "any",
+          "type": "InputSignal<TreeItem<V>>",
           "memberType": "property",
           "memberTags": [
-            "readonly"
+            "readonly",
+            "input"
           ],
           "description": "Tree item that owns the group.",
-          "jsdocTags": []
+          "jsdocTags": [],
+          "inputAlias": "ownedBy",
+          "isRequiredInput": true
         },
         {
           "name": "ngOnInit",
@@ -593,6 +618,11 @@
         "OnInit",
         "OnDestroy"
       ],
+      "isStandalone": true,
+      "selector": "ng-template[ngTreeItemGroup]",
+      "exportAs": [
+        "ngTreeItemGroup"
+      ],
       "source": {
         "filePath": "/src/aria/tree/tree.ts",
         "startLine": 407,
@@ -829,6 +859,14 @@
       "TreeItem.ngOnDestroy",
       "@angular/aria/tree"
     ],
+    [
+      "TreeItem.contentVisible",
+      "@angular/aria/tree"
+    ],
+    [
+      "TreeItem.preserveContent",
+      "@angular/aria/tree"
+    ],
     [
       "TreeItemGroup",
       "@angular/aria/tree"