diff --git a/web/.gitignore b/web/.gitignore
index ef98814..f4dd52f 100644
--- a/web/.gitignore
+++ b/web/.gitignore
@@ -7,6 +7,7 @@
 
 !/*json
 !/*.ts
+!/*.nix
 
 !/(domain|repo|uikit|comp|views|translates)/*.ts
 !/styles/*.scss
diff --git a/web/shell.nix b/web/shell.nix
new file mode 100644
index 0000000..5700296
--- /dev/null
+++ b/web/shell.nix
@@ -0,0 +1,4 @@
+{ pkgs ? import <nixpkgs> {} }:
+  pkgs.mkShell {
+    nativeBuildInputs = [ pkgs.nodePackages.sass ];
+}