diff --git a/flake.nix b/flake.nix
index 390143b4..e9f27e56 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,19 +8,37 @@
   };
 
   outputs = inputs@{ self, nixpkgs, flake-utils, rust-overlay, ... }:
-    flake-utils.lib.eachDefaultSystem (system: 
+    flake-utils.lib.eachDefaultSystem (system:
       let
-        pkgs = import nixpkgs { inherit system; overlays = [ rust-overlay.overlays.default ]; };        
-        devnet-hardhat = import ./ops/scripts { inherit pkgs; };
-      in rec {
+        pkgs = import nixpkgs { inherit system; overlays = [ rust-overlay.overlays.default ]; };
+      in
+      {
         devShell = pkgs.callPackage ./shell.nix {
           inherit pkgs;
-          scriptDir = toString ./.;  # This converts the flake's root directory to a string
+          scriptDir = toString ./.; # This converts the flake's root directory to a string
         };
 
-        apps.starknet-devnet = {
-          type = "app";
-          program = "${devnet-hardhat}/ops/scripts/devnet-hardhat.sh";
+        packages = {
+          starknet-devnet = pkgs.stdenv.mkDerivation rec {
+            name = "starknet-devnet";
+            src = ./ops/scripts;
+            installPhase = ''
+              mkdir -p $out/bin
+              cp $src/devnet-hardhat.sh $out/bin/${name}
+              cp $src/devnet-hardhat-down.sh $out/bin/
+              chmod +x $out/bin/${name}
+            '';
+          };
+
+          starknet-devnet-down = pkgs.stdenv.mkDerivation rec {
+            name = "starknet-devnet-down";
+            src = ./ops/scripts;
+            installPhase = ''
+              mkdir -p $out/bin
+              cp $src/devnet-hardhat-down.sh $out/bin/${name}
+              chmod +x $out/bin/${name}
+            '';
+          };
         };
 
         formatter = pkgs.nixpkgs-fmt;
diff --git a/ops/scripts/default.nix b/ops/scripts/default.nix
deleted file mode 100644
index 2b883707..00000000
--- a/ops/scripts/default.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  pkgs ? import <nixpkgs> {}
-}:
-  let
-    inherit (pkgs) stdenv;
-  in
-    stdenv.mkDerivation {
-      name = "starknet-devnet-hardhat-scripts";
-      src = ./.;
-
-      buildInputs = with pkgs; [
-        docker
-        bash
-      ];
-
-      installPhase = ''
-        mkdir -p $out/ops/scripts
-        cp -rv $src/* $out/ops/scripts
-      '';
-    }
-
diff --git a/shell.nix b/shell.nix
index 1f4fe23d..ff471f28 100644
--- a/shell.nix
+++ b/shell.nix
@@ -12,7 +12,7 @@ in
 mkShell' {
   nativeBuildInputs = [
     stdenv.cc.cc.lib
-    (rust-bin.stable.latest.default.override { extensions = ["rust-src"]; })
+    (rust-bin.stable.latest.default.override { extensions = [ "rust-src" ]; })
     nodejs-18_x
     (yarn.override { nodejs = nodejs-18_x; })
     nodePackages.typescript
@@ -39,7 +39,7 @@ mkShell' {
     libusb1
   ];
 
-  LD_LIBRARY_PATH = lib.makeLibraryPath [pkgs.zlib stdenv.cc.cc.lib]; # lib64
+  LD_LIBRARY_PATH = lib.makeLibraryPath [ pkgs.zlib stdenv.cc.cc.lib ]; # lib64
 
   GOROOT = "${go}/share/go";
   CGO_ENABLED = 0;