chore: rename default terminal title to Open Claude

src/screens/REPL.tsx

@@ -1127,7 +1127,7 @@ export function REPL({
   // session from mid-conversation context.
   const haikuTitleAttemptedRef = useRef((initialMessages?.length ?? 0) > 0);
   const agentTitle = mainThreadAgentDefinition?.agentType;
-  const terminalTitle = sessionTitle ?? agentTitle ?? haikuTitle ?? 'Claude Code';
+  const terminalTitle = sessionTitle ?? agentTitle ?? haikuTitle ?? 'Open Claude';
   const isWaitingForApproval = toolUseConfirmQueue.length > 0 || promptQueue.length > 0 || pendingWorkerRequest || pendingSandboxRequest;
   // Local-jsx commands (like /plugin, /config) show user-facing dialogs that
   // wait for input. Require jsx != null — if the flag is stuck true but jsx

src/services/mcp/client.ts

@@ -985,7 +985,7 @@ export const connectToServer = memoize(
       const client = new Client(
         {
           name: 'claude-code',
-          title: 'Claude Code',
+          title: 'Open Claude',
           version: MACRO.VERSION ?? 'unknown',
           description: "Anthropic's agentic coding tool",
           websiteUrl: PRODUCT_URL,
@@ -3280,7 +3280,7 @@ export async function setupSdkMcpClients(
       const client = new Client(
         {
           name: 'claude-code',
-          title: 'Claude Code',
+          title: 'Open Claude',
           version: MACRO.VERSION ?? 'unknown',
           description: "Anthropic's agentic coding tool",
           websiteUrl: PRODUCT_URL,

src/services/notifier.ts

@@ -35,7 +35,7 @@ export async function sendNotification(
   })
 }
 
-const DEFAULT_TITLE = 'Claude Code'
+const DEFAULT_TITLE = 'Open Claude'
 
 async function sendToChannel(
   channel: string,