diff --git a/app/src/lib/nostr/pool.ts b/app/src/lib/nostr/pool.ts
new file mode 100644
index 0000000..947f2b2
--- /dev/null
+++ b/app/src/lib/nostr/pool.ts
@@ -0,0 +1,7 @@
+import { RelayPool } from 'applesauce-relay';
+
+/**
+ * Singleton-Pool für alle Nostr-Requests der SPA.
+ * applesauce-relay verwaltet Reconnects, Subscriptions, deduping intern.
+ */
+export const pool = new RelayPool();