diff --git a/tools/run-selfhosted.js b/tools/run-selfhosted.js
index 28fb1ac0..8810a9ec 100644
--- a/tools/run-selfhosted.js
+++ b/tools/run-selfhosted.js
@@ -87,6 +87,7 @@ const main = async () => {
         BroadcastModule,
         TestDriversModule,
         PuterAIModule,
+        DevelopmentModule
     } = (await import('@heyputer/backend')).default;
 
     const k = new Kernel({
@@ -101,6 +102,9 @@ const main = async () => {
     k.add_module(new BroadcastModule());
     k.add_module(new TestDriversModule());
     // k.add_module(new PuterAIModule());
+    if ( process.env.UNSAFE_PUTER_DEV ) {
+        k.add_module(new DevelopmentModule());
+    }
     k.boot();
 };