diff --git a/.gitignore b/.gitignore
index 8d2ffe0f..cf075fca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,6 +54,13 @@ next-env.d.ts
 # user uploads (runtime data)
 .codepilot-uploads/
 
+# runtime logs
+/logs/
+
+# local fork icons (not upstream)
+src/app/apple-icon.png
+src/app/icon.png
+
 # monorepo: site app build artifacts
 apps/site/.next/
 apps/site/.source/
diff --git a/src/components/ai-elements/prompt-input.tsx b/src/components/ai-elements/prompt-input.tsx
index 8acb21d8..cc4e796a 100644
--- a/src/components/ai-elements/prompt-input.tsx
+++ b/src/components/ai-elements/prompt-input.tsx
@@ -678,7 +678,7 @@ export const PromptInput = ({
         }
       }
     },
-    // eslint-disable-next-line react-hooks/exhaustive-deps -- cleanup only on unmount; filesRef always current
+     
     [usingProvider]
   );
 
@@ -920,7 +920,12 @@ export const PromptInputTextarea = ({
     [attachments]
   );
 
-  const handleCompositionEnd = useCallback(() => setIsComposing(false), []);
+  const handleCompositionEnd = useCallback(() => {
+    // Delay resetting isComposing so that the Enter keydown fired
+    // right after compositionend (macOS Chinese IME confirming
+    // English text) is still suppressed.
+    setTimeout(() => setIsComposing(false), 0);
+  }, []);
   const handleCompositionStart = useCallback(() => setIsComposing(true), []);
 
   const controlledProps = controller
diff --git a/src/instrumentation.ts b/src/instrumentation.ts
index c1c1b177..f1e9f0f0 100644
--- a/src/instrumentation.ts
+++ b/src/instrumentation.ts
@@ -1,10 +1,20 @@
 /**
  * Next.js instrumentation hook — runs once when the server starts.
- * Used to initialize runtime log capture for the Doctor export feature.
+ * Used to trigger bridge auto-start and initialize runtime log capture.
  */
 export async function register() {
   if (process.env.NEXT_RUNTIME === 'nodejs') {
     const { initRuntimeLog } = await import('@/lib/runtime-log');
     initRuntimeLog();
+
+    // Delay to let the database and other infrastructure initialize
+    setTimeout(async () => {
+      try {
+        const { tryAutoStart } = await import('@/lib/bridge/bridge-manager');
+        tryAutoStart();
+      } catch (err) {
+        console.error('[instrumentation] Bridge auto-start failed:', err);
+      }
+    }, 3000);
   }
 }