diff --git a/dev/COSMIC/shell.nix b/dev/COSMIC/shell.nix
new file mode 100644
index 0000000..46563c9
--- /dev/null
+++ b/dev/COSMIC/shell.nix
@@ -0,0 +1,10 @@
+{ pkgs ? import <nixpkgs> {} }:
+  pkgs.mkShell {
+    nativeBuildInputs = with pkgs; [ 
+       buildPackages.cargo
+       buildPackages.just
+       buildPackages.gnumake
+       buildPackages.meson
+       buildPackages.gcc
+       ];
+}