diff --git a/npm/ng-packs/packages/schematics/src/utils/index.ts b/npm/ng-packs/packages/schematics/src/utils/index.ts
index eeb12e6d9e..733f656ecb 100644
--- a/npm/ng-packs/packages/schematics/src/utils/index.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/index.ts
@@ -18,3 +18,4 @@ export * from './text';
 export * from './tree';
 export * from './type';
 export * from './workspace';
+export * from './standalone';
diff --git a/npm/ng-packs/packages/schematics/src/utils/standalone.ts b/npm/ng-packs/packages/schematics/src/utils/standalone.ts
new file mode 100644
index 0000000000..2444db3185
--- /dev/null
+++ b/npm/ng-packs/packages/schematics/src/utils/standalone.ts
@@ -0,0 +1,59 @@
+import { Tree } from '@angular-devkit/schematics';
+import { findBootstrapApplicationCall } from './angular/standalone/util';
+import { findAppConfig } from './angular/standalone/app_config';
+import * as ts from 'typescript';
+import { normalize, Path } from '@angular-devkit/core';
+import * as path from 'path';
+
+export const getAppConfigPath = (host: Tree, mainFilePath: string): string => {
+  const bootstrapCall = findBootstrapApplicationCall(host, mainFilePath);
+  const appConfig = findAppConfig(bootstrapCall, host, mainFilePath);
+  return appConfig?.filePath || '';
+};
+
+export function findAppRoutesPath(tree: Tree, mainFilePath: string): Path | null {
+  const appConfigPath = getAppConfigPath(tree, mainFilePath);
+  if (!appConfigPath || !tree.exists(appConfigPath)) return null;
+
+  const buffer = tree.read(appConfigPath);
+  if (!buffer) return null;
+
+  const source = ts.createSourceFile(
+    appConfigPath,
+    buffer.toString('utf-8'),
+    ts.ScriptTarget.Latest,
+    true,
+  );
+
+  for (const stmt of source.statements) {
+    if (!ts.isImportDeclaration(stmt)) continue;
+
+    const importClause = stmt.importClause;
+    if (!importClause?.namedBindings || !ts.isNamedImports(importClause.namedBindings)) continue;
+
+    const isRoutesImport = importClause.namedBindings.elements.some(
+      el => el.name.getText() === 'routes',
+    );
+    if (!isRoutesImport || !ts.isStringLiteral(stmt.moduleSpecifier)) continue;
+
+    let importPath = stmt.moduleSpecifier.text;
+
+    if (!importPath.endsWith('.ts')) {
+      importPath += '.ts';
+    }
+
+    const configDir = path.dirname(appConfigPath);
+    const resolvedFsPath = path.resolve(configDir, importPath);
+    const workspaceRelativePath = path.relative(process.cwd(), resolvedFsPath).replace(/\\/g, '/');
+
+    const normalizedPath = normalize(workspaceRelativePath);
+
+    if (!tree.exists(normalizedPath)) {
+      throw new Error(`Cannot find routes file: ${normalizedPath}`);
+    }
+
+    return normalizedPath;
+  }
+
+  return null;
+}