diff --git a/ts/smartuniverse.classes.broadcastevent.ts b/ts/smartuniverse.classes.broadcastevent.ts
new file mode 100644
index 0000000..6d0b09c
--- /dev/null
+++ b/ts/smartuniverse.classes.broadcastevent.ts
@@ -0,0 +1,10 @@
+import * as plugins from './smartuniverse.plugins';
+
+/**
+ * broadcasts an event to multiple channels
+ */
+export class BroadcastEvent<T> {
+  fire() {
+    
+  }
+};
\ No newline at end of file
diff --git a/ts/smartuniverse.classes.broadcastsubscription.ts b/ts/smartuniverse.classes.broadcastsubscription.ts
new file mode 100644
index 0000000..d44a852
--- /dev/null
+++ b/ts/smartuniverse.classes.broadcastsubscription.ts
@@ -0,0 +1,5 @@
+import * as plugins from './smartuniverse.plugins';
+
+export class BroadcastSUbscription {
+
+}