diff --git a/src/floem.rs b/src/floem.rs
new file mode 100644
index 0000000..77ab7c0
--- /dev/null
+++ b/src/floem.rs
@@ -0,0 +1,7 @@
+use anyhow::Result;
+
+
+pub(crate) fn main() -> Result<()> {
+
+    Ok(())
+}
diff --git a/src/gpui.rs b/src/gpui.rs
new file mode 100644
index 0000000..3996052
--- /dev/null
+++ b/src/gpui.rs
@@ -0,0 +1,7 @@
+
+use anyhow::Result;
+
+pub(crate) fn main() -> Result<()> {
+
+    Ok(())
+}
diff --git a/src/main.rs b/src/main.rs
index c475e9c..69e882c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,5 @@
+mod floem;
+mod gpui;
 mod iced;
 
 use anyhow::{anyhow, Result};
@@ -15,6 +17,8 @@ enum Command {
     IcedTetris,
     Egui,
     Druid,
+    Gpui,
+    Floem
 }
 
 fn main() -> Result<()> {
@@ -25,6 +29,8 @@ fn main() -> Result<()> {
         Command::IcedTetris => iced_tetris::tetris_main().map_err(|err| anyhow!(err)),
         Command::Egui => egui_main(),
         Command::Druid => druid_main(),
+        Command::Gpui => gpui::main(),
+        Command::Floem => floem::main(),
     }
 }