diff --git a/flake.nix b/flake.nix
index 001e567..a77c012 100644
--- a/flake.nix
+++ b/flake.nix
@@ -34,6 +34,9 @@
             (import ./overlays/maple-mono-NF.nix)
             (import ./overlays/marleyvim.nix {inherit inputs;})
             (import ./overlays/wezterm.nix {inherit inputs;})
+
+            # Custom packages
+            (import ./overlays/marleyos.nix)
           ];
         };
       };
diff --git a/overlays/marleyos.nix b/overlays/marleyos.nix
new file mode 100644
index 0000000..53a6fc0
--- /dev/null
+++ b/overlays/marleyos.nix
@@ -0,0 +1,9 @@
+_: prev: {
+  marleyos =
+    prev.marleyos
+    // {
+      CEmu-TI-84-Plus-CE = prev.callPackage ../packages/CEmu-TI-84-Plus-CE {};
+      figlet-xero-fonts = prev.callPackage ../packages/figlet-xero-fonts {};
+      phpstorm-with-node = prev.callPackage ../packages/phpstorm-with-node {};
+    };
+}
diff --git a/snowflake/packages/CEmu-TI-84-Plus-CE/calc.cemu b/packages/CEmu-TI-84-Plus-CE/calc.cemu
similarity index 100%
rename from snowflake/packages/CEmu-TI-84-Plus-CE/calc.cemu
rename to packages/CEmu-TI-84-Plus-CE/calc.cemu
diff --git a/snowflake/packages/CEmu-TI-84-Plus-CE/default.nix b/packages/CEmu-TI-84-Plus-CE/default.nix
similarity index 100%
rename from snowflake/packages/CEmu-TI-84-Plus-CE/default.nix
rename to packages/CEmu-TI-84-Plus-CE/default.nix
diff --git a/snowflake/packages/figlet-xero-fonts/default.nix b/packages/figlet-xero-fonts/default.nix
similarity index 100%
rename from snowflake/packages/figlet-xero-fonts/default.nix
rename to packages/figlet-xero-fonts/default.nix
diff --git a/snowflake/packages/phpstorm-with-node/default.nix b/packages/phpstorm-with-node/default.nix
similarity index 100%
rename from snowflake/packages/phpstorm-with-node/default.nix
rename to packages/phpstorm-with-node/default.nix