diff --git a/sculpin/.envrc b/sculpin/.envrc
index 3550a30f2..a5dbbcba7 100644
--- a/sculpin/.envrc
+++ b/sculpin/.envrc
@@ -1 +1 @@
-use flake
+use flake .
diff --git a/sculpin/.tmux-sessionizer b/sculpin/.tmux-sessionizer
index 4e01b949d..ff51a7bf9 100755
--- a/sculpin/.tmux-sessionizer
+++ b/sculpin/.tmux-sessionizer
@@ -3,10 +3,8 @@
 PATH="${PATH}:./vendor/bin"
 
 tmux new-window -dn scratch
-tmux new-window -dn sculpin
-tmux new-window -dn tailwind
+tmux new-window -dn server
 
-tmux send-keys -t sculpin "sculpin generate --server --watch" Enter
-tmux send-keys -t tailwind "cd assets && tailwindcss --input css/tailwind.css --output ../source/build/tailwind.css --watch" Enter
+tmux send-keys -t server "./watch" Enter
 
 nvim .
diff --git a/sculpin/flake.nix b/sculpin/flake.nix
index 48d72aae6..0f78332df 100644
--- a/sculpin/flake.nix
+++ b/sculpin/flake.nix
@@ -1,20 +1,27 @@
 {
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  inputs = {
+    devshell.url = "github:numtide/devshell";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  };
 
-  outputs = inputs:
-    let
-      system = "x86_64-linux";
-      pkgs = import inputs.nixpkgs { inherit system; };
-    in
-    {
-      devShells.${system}.default =
-        with pkgs;
-        mkShell {
-          buildInputs = [
-            nodePackages.browser-sync
-            php
-            phpPackages.composer
-          ];
+  outputs =
+    inputs:
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
+      imports = [ inputs.devshell.flakeModule ];
+
+      systems = [ "x86_64-linux" ];
+
+      perSystem =
+        { pkgs, ... }:
+        {
+          devshells.default = {
+            packages = with pkgs; [
+              nodePackages.browser-sync
+              php
+              phpPackages.composer
+            ];
+          };
         };
     };
 }
diff --git a/storybook/.envrc b/storybook/.envrc
index 3550a30f2..a5dbbcba7 100644
--- a/storybook/.envrc
+++ b/storybook/.envrc
@@ -1 +1 @@
-use flake
+use flake .
diff --git a/storybook/.tmux-sessionizer b/storybook/.tmux-sessionizer
new file mode 100755
index 000000000..09906d44d
--- /dev/null
+++ b/storybook/.tmux-sessionizer
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+: "${NODE_ENV:=development}"
+
+tmux new-window -dn scratch
+tmux new-window -dn server
+
+tmux send-keys -t server "./watch" Enter
+
+nvim .
diff --git a/storybook/flake.nix b/storybook/flake.nix
index a1ec7980e..e8c3db214 100644
--- a/storybook/flake.nix
+++ b/storybook/flake.nix
@@ -1,19 +1,26 @@
 {
-  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  inputs = {
+    devshell.url = "github:numtide/devshell";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  };
 
-  outputs = inputs:
-    let
-      system = "x86_64-linux";
-      pkgs = import inputs.nixpkgs { inherit system; };
-    in
-    {
-      devShells.${system}.default =
-        with pkgs;
-        mkShell {
-          buildInputs = [
-            nodejs
-            nodePackages.npm
-          ];
+  outputs =
+    inputs:
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
+      imports = [ inputs.devshell.flakeModule ];
+
+      systems = [ "x86_64-linux" ];
+
+      perSystem =
+        { pkgs, ... }:
+        {
+          devshells.default = {
+            packages = with pkgs; [
+              nodejs
+              nodePackages.npm
+            ];
+          };
         };
     };
 }
diff --git a/storybook/watch b/storybook/watch
index 03deaf23e..93d96c873 100755
--- a/storybook/watch
+++ b/storybook/watch
@@ -4,7 +4,7 @@ set -euo pipefail
 
 export PATH="$PATH:./node_modules/.bin"
 
-NODE_ENV="${NODE_ENV:-development}"
+: "${NODE_ENV:=development}"
 
 storybook dev \
   --exact-port \