Try adding flake-parts site

flake.nix

@@ -13,6 +13,8 @@
     emanote.inputs.emanote-template.follows = "";
     flake-parts.follows = "emanote/flake-parts";
     # nixpkgs.follows = "emanote/nixpkgs";
+
+    osds-site.url = "git+https://git.ewanick.com/bill/osds-site";
   };
 
   outputs =
@@ -20,6 +22,7 @@
       self,
       nixpkgs,
       emanote,
+      osds-site,
       ...
     }:
     {
@@ -29,6 +32,8 @@
           ./server-config/configuration.nix
 
           ./nixos-apps
+
+          osds-site
         ];
       };
     };