diff --git a/dhall/flake.lock b/dhall/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/dhall/flake.lock
+++ b/dhall/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/elixir/flake.lock b/elixir/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/elixir/flake.lock
+++ b/elixir/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/flake.lock b/flake.lock
index dfc0601..a09a4d8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1659267036,
-        "narHash": "sha256-GYonXhS69TqxukmUFK1ffdv01H6kGfbVk7e57ktSGhE=",
+        "lastModified": 1659278667,
+        "narHash": "sha256-bMYOv8PT2iVSaGfCBXUI60q3PZC8iUiLMObwIizAKmQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "21f29cb290bb75c1b9ee4ecf7a29f6c0d3a58dd5",
+        "rev": "af8d62fc40483aa04016c03743d198da25ea9320",
         "type": "github"
       },
       "original": {
diff --git a/gleam/flake.lock b/gleam/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/gleam/flake.lock
+++ b/gleam/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/go1.17/flake.lock b/go1.17/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/go1.17/flake.lock
+++ b/go1.17/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/go1.18/flake.lock b/go1.18/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/go1.18/flake.lock
+++ b/go1.18/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/java/flake.lock b/java/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/java/flake.lock
+++ b/java/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/kotlin/flake.lock b/kotlin/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/kotlin/flake.lock
+++ b/kotlin/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/nix/flake.lock b/nix/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/node/flake.lock b/node/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/node/flake.lock
+++ b/node/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/protobuf/flake.lock b/protobuf/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/protobuf/flake.lock
+++ b/protobuf/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/rust/flake.lock b/rust/flake.lock
index 36ddc84..697c917 100644
--- a/rust/flake.lock
+++ b/rust/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/rust/flake.nix b/rust/flake.nix
index b9b7758..5e0f7b1 100644
--- a/rust/flake.nix
+++ b/rust/flake.nix
@@ -13,7 +13,10 @@
         overlays = [ (import rust-overlay) ];
 
         pkgs = import nixpkgs { inherit system overlays; };
-        inherit (pkgs) rust-bin;
+
+        inherit (pkgs) mkShell rust-bin;
+        inherit (pkgs.lib) optionals;
+        inherit (pkgs.stdenv) isLinux;
 
         rust = if builtins.pathExists ./rust-toolchain.toml then
           rust-bin.fromRustupToolchainFile ./rust-toolchain.toml
@@ -22,19 +25,15 @@
         else
           rust-bin.stable.latest.default;
 
-        helpers = with pkgs; [ openssl pkgconfig ];
-
-        inherit (pkgs) mkShell;
-        inherit (pkgs.lib) optionals;
-        inherit (pkgs.stdenv) isDarwin;
+        deps = with pkgs; [ openssl pkgconfig ];
+        rustTools = with pkgs;
+          [ cargo-profiler rust-analyzer ] ++ optionals isLinux (with pkgs; [ cargo-watch ]);
       in {
         packages.default = rust;
 
         devShells = {
           default = mkShell {
-            nativeBuildInputs = [ rust ];
-
-            buildInputs = helpers;
+            nativeBuildInputs = [ rust ] ++ deps ++ rustTools;
 
             shellHook = ''
               ${rust}/bin/cargo --version
diff --git a/scala/flake.lock b/scala/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/scala/flake.lock
+++ b/scala/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {
diff --git a/zig/flake.lock b/zig/flake.lock
index ecd6fc6..4a2ed74 100644
--- a/zig/flake.lock
+++ b/zig/flake.lock
@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1659267309,
-        "narHash": "sha256-yqjVIIjt9TDwgmM4rDVzRbKIKt8/qnOfm4HbIcWAGt0=",
+        "lastModified": 1659267324,
+        "narHash": "sha256-4tw7i8eWEREPi8PXjyeiOYpJxlNd2dbvbPSFEX3ercE=",
         "owner": "the-nix-way",
         "repo": "dev-templates",
-        "rev": "27aff4187bcd95ff63a0cd4b430c769106366a6d",
+        "rev": "d9171fe68fb0f631a74137a0318fcfb0af0e7fb1",
         "type": "github"
       },
       "original": {