diff --git a/flake.nix b/flake.nix
index b2f2720..f103238 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,5 +1,6 @@
 {
-  description = "Ready-made templates for easily creating flake-driven environments";
+  description =
+    "Ready-made templates for easily creating flake-driven environments";
 
   outputs = { self }: {
     templates = {
diff --git a/gleam/flake.nix b/gleam/flake.nix
index 9c60a79..dcf6d98 100644
--- a/gleam/flake.nix
+++ b/gleam/flake.nix
@@ -16,15 +16,12 @@
       in {
         devShells = {
           default = pkgs.mkShell {
-            buildInputs = [
-              gleamPkg
-            ];
+            buildInputs = [ gleamPkg ];
 
             shellHook = ''
               ${gleamPkg}/bin/gleam --version
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/go1.17/flake.nix b/go1.17/flake.nix
index 3d41bbb..3064f77 100644
--- a/go1.17/flake.nix
+++ b/go1.17/flake.nix
@@ -46,6 +46,5 @@
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/go1.18/flake.nix b/go1.18/flake.nix
index be62fe5..5a05234 100644
--- a/go1.18/flake.nix
+++ b/go1.18/flake.nix
@@ -46,6 +46,5 @@
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/java/flake.nix b/java/flake.nix
index 023aba9..94bdc1b 100644
--- a/java/flake.nix
+++ b/java/flake.nix
@@ -19,15 +19,12 @@
       in {
         devShells = {
           default = pkgs.mkShell {
-            buildInputs = [
-              java
-            ] ++ buildTools;
+            buildInputs = [ java ] ++ buildTools;
 
             shellHook = ''
               ${java}/bin/java -version
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/nix/flake.nix b/nix/flake.nix
index 95a1b89..79c13fc 100644
--- a/nix/flake.nix
+++ b/nix/flake.nix
@@ -13,7 +13,7 @@
 
         nix = pkgs.nixUnstable;
 
-        helpers = with pkgs; [ nixpkgs-fmt statix ];
+        helpers = with pkgs; [ nixfmt nixpkgs-fmt statix ];
 
         inherit (pkgs) mkShell;
       in {
@@ -26,6 +26,5 @@
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/node/flake.nix b/node/flake.nix
index c006b06..166c1b8 100644
--- a/node/flake.nix
+++ b/node/flake.nix
@@ -19,17 +19,12 @@
       in {
         devShells = {
           default = pkgs.mkShell {
-            buildInputs = [
-              nodejs
-              pnpm
-              (yarn.override { inherit nodejs; })
-            ];
+            buildInputs = [ nodejs pnpm (yarn.override { inherit nodejs; }) ];
 
             shellHook = ''
               echo "node `${nodejs}/bin/node --version`"
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/rust/flake.nix b/rust/flake.nix
index 82c881b..97f1b46 100644
--- a/rust/flake.nix
+++ b/rust/flake.nix
@@ -10,13 +10,9 @@
   outputs = { self, nixpkgs, flake-utils, rust-overlay }:
     flake-utils.lib.eachDefaultSystem (system:
       let
-        overlays = [
-          (import rust-overlay)
-        ];
+        overlays = [ (import rust-overlay) ];
 
-        pkgs = import nixpkgs {
-          inherit system overlays;
-        };
+        pkgs = import nixpkgs { inherit system overlays; };
 
         rust = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
 
@@ -30,15 +26,12 @@
 
         devShells = {
           default = mkShell {
-            buildInputs = [
-              rust
-            ] ++ helpers;
+            buildInputs = [ rust ] ++ helpers;
 
             shellHook = ''
               ${rust}/bin/cargo --version
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/scala/flake.nix b/scala/flake.nix
index dbd42c4..5dfb5a2 100644
--- a/scala/flake.nix
+++ b/scala/flake.nix
@@ -14,12 +14,8 @@
 
         config = {
           packageOverrides = p: {
-            sbt = p.sbt.override {
-              jre = p.${jdk};
-            };
-            scala_3 = p.scala_3.override {
-              jre = p.${jdk};
-            };
+            sbt = p.sbt.override { jre = p.${jdk}; };
+            scala_3 = p.scala_3.override { jre = p.${jdk}; };
           };
         };
 
@@ -33,16 +29,12 @@
       in {
         devShells = {
           default = pkgs.mkShell {
-            buildInputs = [
-              scala
-              jdkPkg
-            ] ++ buildTools;
+            buildInputs = [ scala jdkPkg ] ++ buildTools;
 
             shellHook = ''
               ${scala}/bin/scala -version
             '';
           };
         };
-      }
-    );
+      });
 }
diff --git a/zig/flake.nix b/zig/flake.nix
index 3023741..7a0fa45 100644
--- a/zig/flake.nix
+++ b/zig/flake.nix
@@ -16,15 +16,12 @@
       in {
         devShells = {
           default = pkgs.mkShell {
-            buildInputs = [
-              zigPkg
-            ];
+            buildInputs = [ zigPkg ];
 
             shellHook = ''
               ${zigPkg}/bin/zig version
             '';
           };
         };
-      }
-    );
+      });
 }