1 files changed, 37 insertions, 0 deletions
diff --git a/packages/core/src/code_assist/metadata.ts b/packages/core/src/code_assist/metadata.ts
new file mode 100644
index 00000000..7f74f962
--- /dev/null
+++ b/packages/core/src/code_assist/metadata.ts
@@ -0,0 +1,37 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export interface ClientMetadata {
+  ideType?: ClientMetadataIdeType | null;
+  ideVersion?: string | null;
+  pluginVersion?: string | null;
+  platform?: ClientMetadataPlatform | null;
+  updateChannel?: string | null;
+  duetProject?: string | null;
+  pluginType?: ClientMetadataPluginType | null;
+  ideName?: string | null;
+}
+
+export type ClientMetadataIdeType =
+  | 'IDE_UNSPECIFIED'
+  | 'VSCODE'
+  | 'INTELLIJ'
+  | 'VSCODE_CLOUD_WORKSTATION'
+  | 'INTELLIJ_CLOUD_WORKSTATION'
+  | 'CLOUD_SHELL';
+export type ClientMetadataPlatform =
+  | 'PLATFORM_UNSPECIFIED'
+  | 'DARWIN_AMD64'
+  | 'DARWIN_ARM64'
+  | 'LINUX_AMD64'
+  | 'LINUX_ARM64'
+  | 'WINDOWS_AMD64';
+export type ClientMetadataPluginType =
+  | 'PLUGIN_UNSPECIFIED'
+  | 'CLOUD_CODE'
+  | 'GEMINI'
+  | 'AIPLUGIN_INTELLIJ'
+  | 'AIPLUGIN_STUDIO';