diff --git a/docs/generated/packages/angular.json b/docs/generated/packages/angular.json
index c2bbb98e3f..5934dc0822 100644
--- a/docs/generated/packages/angular.json
+++ b/docs/generated/packages/angular.json
@@ -839,7 +839,8 @@
           },
           "parentModule": {
             "type": "string",
-            "description": "Update the router configuration of the parent module using `loadChildren` or `children`, depending on what `lazy` is set to."
+            "description": "Update the router configuration of the parent module using `loadChildren` or `children`, depending on what `lazy` is set to.",
+            "alias": "parent"
           },
           "tags": {
             "type": "string",
diff --git a/packages/angular/src/generators/library/lib/add-children.ts b/packages/angular/src/generators/library/lib/add-children.ts
index 7de77dad08..ef68b57955 100644
--- a/packages/angular/src/generators/library/lib/add-children.ts
+++ b/packages/angular/src/generators/library/lib/add-children.ts
@@ -6,13 +6,14 @@ import {
   addRoute,
 } from '../../../utils/nx-devkit/ast-utils';
 import { NormalizedSchema } from './normalized-schema';
+import { addStandaloneRoute } from '../../../utils/nx-devkit/standalone-utils';
 
-export function addChildren(host: Tree, options: NormalizedSchema) {
-  if (!host.exists(options.parentModule)) {
+export function addChildren(tree: Tree, options: NormalizedSchema) {
+  if (!tree.exists(options.parentModule)) {
     throw new Error(`Cannot find '${options.parentModule}'`);
   }
 
-  const moduleSource = host.read(options.parentModule, 'utf-8');
+  const moduleSource = tree.read(options.parentModule, 'utf-8');
   const constName = options.standalone
     ? `${names(options.name).className.toUpperCase()}_ROUTES`
     : `${names(options.fileName).propertyName}Routes`;
@@ -26,24 +27,35 @@ export function addChildren(host: Tree, options: NormalizedSchema) {
 
   if (!options.standalone) {
     sourceFile = addImportToModule(
-      host,
+      tree,
       sourceFile,
       options.parentModule,
       options.moduleName
     );
   }
 
-  sourceFile = addRoute(
-    host,
-    options.parentModule,
-    sourceFile,
-    `{ path: '${names(options.fileName).fileName}', children: ${constName} }`
-  );
   sourceFile = insertImport(
-    host,
+    tree,
     sourceFile,
     options.parentModule,
     options.standalone ? constName : `${options.moduleName}, ${constName}`,
     importPath
   );
+
+  const route = `{ path: '${
+    names(options.fileName).fileName
+  }', children: ${constName} }`;
+
+  if (moduleSource.includes('@NgModule')) {
+    sourceFile = addRoute(tree, options.parentModule, sourceFile, route);
+  } else {
+    addStandaloneRoute(
+      tree,
+      options.parentModule,
+      route,
+      false,
+      constName,
+      importPath
+    );
+  }
 }
diff --git a/packages/angular/src/generators/library/lib/add-load-children.ts b/packages/angular/src/generators/library/lib/add-load-children.ts
index 546f5ef3aa..3d28faf8f3 100644
--- a/packages/angular/src/generators/library/lib/add-load-children.ts
+++ b/packages/angular/src/generators/library/lib/add-load-children.ts
@@ -2,13 +2,14 @@ import { names, Tree } from '@nrwl/devkit';
 import * as ts from 'typescript';
 import { addRoute } from '../../../utils/nx-devkit/ast-utils';
 import { NormalizedSchema } from './normalized-schema';
+import { addStandaloneRoute } from '../../../utils/nx-devkit/standalone-utils';
 
-export function addLoadChildren(host: Tree, options: NormalizedSchema) {
-  if (!host.exists(options.parentModule)) {
+export function addLoadChildren(tree: Tree, options: NormalizedSchema) {
+  if (!tree.exists(options.parentModule)) {
     throw new Error(`Cannot find '${options.parentModule}'`);
   }
 
-  const moduleSource = host.read(options.parentModule)!.toString('utf-8');
+  const moduleSource = tree.read(options.parentModule)!.toString('utf-8');
   const sourceFile = ts.createSourceFile(
     options.parentModule,
     moduleSource,
@@ -16,16 +17,17 @@ export function addLoadChildren(host: Tree, options: NormalizedSchema) {
     true
   );
 
-  addRoute(
-    host,
-    options.parentModule,
-    sourceFile,
-    `{path: '${
-      names(options.fileName).fileName
-    }', loadChildren: () => import('${options.importPath}').then(m => m.${
-      options.standalone
-        ? `${names(options.name).className.toUpperCase()}_ROUTES`
-        : options.moduleName
-    })}`
-  );
+  const route = `{path: '${
+    names(options.fileName).fileName
+  }', loadChildren: () => import('${options.importPath}').then(m => m.${
+    options.standalone
+      ? `${names(options.name).className.toUpperCase()}_ROUTES`
+      : options.moduleName
+  })}`;
+
+  if (moduleSource.includes('@NgModule')) {
+    addRoute(tree, options.parentModule, sourceFile, route);
+  } else {
+    addStandaloneRoute(tree, options.parentModule, route);
+  }
 }
diff --git a/packages/angular/src/generators/library/library.spec.ts b/packages/angular/src/generators/library/library.spec.ts
index 875b2f1de9..ab02658e9d 100644
--- a/packages/angular/src/generators/library/library.spec.ts
+++ b/packages/angular/src/generators/library/library.spec.ts
@@ -1545,5 +1545,135 @@ describe('lib', () => {
         tree.read('apps/app1/src/app/app.module.ts', 'utf-8')
       ).toMatchSnapshot();
     });
+
+    it('should generate a library with a standalone component as entry point with routing setup and attach it to standalone parent module as direct child', async () => {
+      // ARRANGE
+      await applicationGenerator(tree, {
+        name: 'app1',
+        routing: true,
+        standalone: true,
+      });
+
+      // ACT
+      await runLibraryGeneratorWithOpts({
+        standalone: true,
+        routing: true,
+        parentModule: 'apps/app1/src/main.ts',
+      });
+
+      // ASSERT
+      expect(tree.read('apps/app1/src/main.ts', 'utf-8'))
+        .toMatchInlineSnapshot(`
+        "import { enableProdMode, importProvidersFrom } from '@angular/core';
+        import { bootstrapApplication } from '@angular/platform-browser';
+        import { RouterModule } from '@angular/router';
+        import { AppComponent } from './app/app.component';
+        import { environment } from './environments/environment';
+        import { MYLIB_ROUTES } from '@proj/my-lib';
+
+        if (environment.production) {
+          enableProdMode();
+        }
+
+        bootstrapApplication(AppComponent, {
+          providers: [importProvidersFrom(RouterModule.forRoot([
+            { path: 'my-lib', children: MYLIB_ROUTES },], {initialNavigation: 'enabledBlocking'}))],
+        }).catch((err) => console.error(err))"
+      `);
+    });
+
+    it('should generate a library with a standalone component as entry point with routing setup and attach it to standalone parent module as a lazy child', async () => {
+      // ARRANGE
+      await applicationGenerator(tree, {
+        name: 'app1',
+        routing: true,
+        standalone: true,
+      });
+
+      // ACT
+      await runLibraryGeneratorWithOpts({
+        standalone: true,
+        routing: true,
+        lazy: true,
+        parentModule: 'apps/app1/src/main.ts',
+      });
+
+      // ASSERT
+      expect(tree.read('apps/app1/src/main.ts', 'utf-8'))
+        .toMatchInlineSnapshot(`
+        "import { enableProdMode, importProvidersFrom } from '@angular/core';
+        import { bootstrapApplication } from '@angular/platform-browser';
+        import { RouterModule } from '@angular/router';
+        import { AppComponent } from './app/app.component';
+        import { environment } from './environments/environment';
+
+        if (environment.production) {
+          enableProdMode();
+        }
+
+        bootstrapApplication(AppComponent, {
+          providers: [importProvidersFrom(RouterModule.forRoot([
+            {path: 'my-lib', loadChildren: () => import('@proj/my-lib').then(m => m.MYLIB_ROUTES)},], {initialNavigation: 'enabledBlocking'}))],
+        }).catch((err) => console.error(err))"
+      `);
+    });
+
+    it('should generate a library with a standalone component as entry point with routing setup and attach it to standalone parent routes as direct child', async () => {
+      // ARRANGE
+      await runLibraryGeneratorWithOpts({
+        standalone: true,
+        routing: true,
+      });
+
+      // ACT
+      await runLibraryGeneratorWithOpts({
+        name: 'second',
+        standalone: true,
+        routing: true,
+        parentModule: 'libs/my-lib/src/lib/routes.ts',
+      });
+
+      // ASSERT
+      expect(tree.read('libs/my-lib/src/lib/routes.ts', 'utf-8'))
+        .toMatchInlineSnapshot(`
+        "import { Route } from '@angular/router';
+            import { MyLibComponent } from './my-lib/my-lib.component';
+        import { SECOND_ROUTES } from '@proj/second';
+            
+                export const MYLIB_ROUTES: Route[] = [
+            { path: 'second', children: SECOND_ROUTES },
+                  {path: '', component: MyLibComponent}
+                ]"
+      `);
+    });
+
+    it('should generate a library with a standalone component as entry point with routing setup and attach it to standalone parent routes as a lazy child', async () => {
+      // ARRANGE
+      await runLibraryGeneratorWithOpts({
+        standalone: true,
+        routing: true,
+      });
+
+      // ACT
+      await runLibraryGeneratorWithOpts({
+        name: 'second',
+        standalone: true,
+        routing: true,
+        lazy: true,
+        parentModule: 'libs/my-lib/src/lib/routes.ts',
+      });
+
+      // ASSERT
+      expect(tree.read('libs/my-lib/src/lib/routes.ts', 'utf-8'))
+        .toMatchInlineSnapshot(`
+        "import { Route } from '@angular/router';
+            import { MyLibComponent } from './my-lib/my-lib.component';
+            
+                export const MYLIB_ROUTES: Route[] = [
+            {path: 'second', loadChildren: () => import('@proj/second').then(m => m.SECOND_ROUTES)},
+                  {path: '', component: MyLibComponent}
+                ]"
+      `);
+    });
   });
 });
diff --git a/packages/angular/src/generators/library/schema.json b/packages/angular/src/generators/library/schema.json
index 8f701303ee..76416ebd02 100644
--- a/packages/angular/src/generators/library/schema.json
+++ b/packages/angular/src/generators/library/schema.json
@@ -78,7 +78,8 @@
     },
     "parentModule": {
       "type": "string",
-      "description": "Update the router configuration of the parent module using `loadChildren` or `children`, depending on what `lazy` is set to."
+      "description": "Update the router configuration of the parent module using `loadChildren` or `children`, depending on what `lazy` is set to.",
+      "alias": "parent"
     },
     "tags": {
       "type": "string",