diff --git a/services/desktop/desktop-apps.nix b/services/desktop/desktop-apps.nix
index ef14506..4d8da9c 100644
--- a/services/desktop/desktop-apps.nix
+++ b/services/desktop/desktop-apps.nix
@@ -44,6 +44,7 @@ in
     jq
     dotnetCorePackages.sdk_10_0
     nodejs
+    yaak # desktop API client (REST/GraphQL/gRPC)
   ];
 
   fonts.packages = [ pkgs.nerd-fonts.departure-mono ];