diff --git a/zoo/shell.nix b/zoo/shell.nix
new file mode 100644
index 000000000..04655ada8
--- /dev/null
+++ b/zoo/shell.nix
@@ -0,0 +1,10 @@
+let
+  briefcase = import /home/wpcarro/briefcase {};
+in briefcase.buildHaskell.shell {
+  deps = hpkgs: with hpkgs; [
+    servant-server
+    aeson
+    warp
+    rio
+  ];
+}