diff --git a/app-ios-shared/src/iosMain/kotlin/io/github/droidkaigi/confsched/shared/SkieKotlinSharedFlow.kt b/app-ios-shared/src/iosMain/kotlin/io/github/droidkaigi/confsched/shared/SkieKotlinSharedFlow.kt
new file mode 100644
index 000000000..ee529bbe9
--- /dev/null
+++ b/app-ios-shared/src/iosMain/kotlin/io/github/droidkaigi/confsched/shared/SkieKotlinSharedFlow.kt
@@ -0,0 +1,13 @@
+package io.github.droidkaigi.confsched.shared
+
+import kotlinx.coroutines.flow.MutableSharedFlow
+
+class SkieKotlinSharedFlowFactory<T : Any> {
+    fun createSkieKotlinSharedFlow(
+        replay: Int = 0,
+        extraBufferCapacity: Int = 0,
+    ): MutableSharedFlow<T> = MutableSharedFlow(
+        replay = replay,
+        extraBufferCapacity = extraBufferCapacity
+    )
+}