diff --git a/code/lib/codemod/src/transforms/__tests__/migrate-to-test-package.test.ts b/code/lib/codemod/src/transforms/__tests__/migrate-to-test-package.test.ts
new file mode 100644
index 000000000000..8ccb3a093631
--- /dev/null
+++ b/code/lib/codemod/src/transforms/__tests__/migrate-to-test-package.test.ts
@@ -0,0 +1,44 @@
+import { expect, test } from 'vitest';
+import transform from '../migrate-to-test-package';
+import dedent from 'ts-dedent';
+
+expect.addSnapshotSerializer({
+  serialize: (val: any) => (typeof val === 'string' ? val : val.toString()),
+  test: () => true,
+});
+
+const tsTransform = (source: string) => transform({ source, path: 'Component.stories.tsx' }).trim();
+
+test('replace jest and testing-library with the test package', () => {
+  const input = dedent`
+    import { expect } from '@storybook/jest';
+    import { within, userEvent } from '@storybook/testing-library';
+  `;
+
+  expect(tsTransform(input)).toMatchInlineSnapshot(`
+    import { expect } from "@storybook/test";
+    import { within, userEvent } from "@storybook/test";
+  `);
+});
+
+test('Make jest imports namespace imports', () => {
+  const input = dedent`
+    import { expect, jest } from '@storybook/jest';
+    import { within, userEvent } from '@storybook/testing-library';
+    
+    const onFocusMock = jest.fn();
+    const onSearchMock = jest.fn();
+
+    jest.spyOn(window, 'Something');
+  `;
+
+  expect(tsTransform(input)).toMatchInlineSnapshot(`
+    import * as test, { expect } from "@storybook/test";
+    import { within, userEvent } from "@storybook/test";
+
+    const onFocusMock = test.fn();
+    const onSearchMock = test.fn();
+
+    test.spyOn(window, 'Something');
+  `);
+});
diff --git a/code/lib/codemod/src/transforms/migrate-to-test-package.ts b/code/lib/codemod/src/transforms/migrate-to-test-package.ts
new file mode 100644
index 000000000000..d30776f11155
--- /dev/null
+++ b/code/lib/codemod/src/transforms/migrate-to-test-package.ts
@@ -0,0 +1,49 @@
+/* eslint-disable no-underscore-dangle */
+import type { FileInfo } from 'jscodeshift';
+import { loadCsf, printCsf } from '@storybook/csf-tools';
+import type { BabelFile } from '@babel/core';
+import * as babel from '@babel/core';
+import * as t from '@babel/types';
+
+export default function transform(info: FileInfo): string {
+  const csf = loadCsf(info.source, { makeTitle: (title) => title });
+  const fileNode = csf._ast;
+  // @ts-expect-error File is not yet exposed, see https://github.com/babel/babel/issues/11350#issuecomment-644118606
+  const file: BabelFile = new babel.File(
+    { filename: info.path },
+    { code: info.source, ast: fileNode }
+  );
+
+  file.path.traverse({
+    ImportDeclaration: (path) => {
+      if (
+        path.node.source.value === '@storybook/jest' ||
+        path.node.source.value === '@storybook/testing-library'
+      ) {
+        if (path.node.source.value === '@storybook/jest') {
+          path.get('specifiers').forEach((specifier) => {
+            if (specifier.isImportSpecifier()) {
+              const imported = specifier.get('imported');
+              if (!imported.isIdentifier()) return;
+              if (imported.node.name === 'jest') {
+                specifier.remove();
+                path.node.specifiers.push(t.importNamespaceSpecifier(t.identifier('jest')));
+              }
+            }
+          });
+        }
+        path.get('source').replaceWith(t.stringLiteral('@storybook/test'));
+      }
+    },
+    Identifier: (path) => {
+      console.log(path.node.name);
+      if (path.node.name === 'jest') {
+        path.replaceWith(t.identifier('test'));
+      }
+    },
+  });
+
+  return printCsf(csf).code;
+}
+
+export const parser = 'tsx';