diff --git a/home-modules/xun/develop/default.nix b/home-modules/xun/develop/default.nix
index 6b7c3cb..3c3afc3 100644
--- a/home-modules/xun/develop/default.nix
+++ b/home-modules/xun/develop/default.nix
@@ -15,7 +15,10 @@ in {
     tools.enable = enableOption "tools" true;
     docs.enable = enableOption "man caches" false;
     devenv.enable = enableOption "devenv" true;
-    lsp.c.enable = enableOption "clangd" false;
+    lang = {
+      c.enable = enableOption "clangd" false;
+      csharp.enable = enableOption "sharp" false;
+    };
   };
 
   config = lib.mkIf cfg.enable (
@@ -57,9 +60,15 @@ in {
           userName = "xunuwu";
         };
       })
-      (lib.mkIf cfg.lsp.c.enable {
+      (lib.mkIf cfg.lang.c.enable {
         home.packages = with pkgs; [clang-tools];
       })
+      (lib.mkIf cfg.lang.csharp.enable {
+        home.packages = with pkgs; [
+          csharpier
+          omnisharp-roslyn
+        ];
+      })
       (lib.mkIf cfg.docs.enable {
         programs.man.generateCaches = true;
       })
diff --git a/home/profiles/nixdesk/default.nix b/home/profiles/nixdesk/default.nix
index ed8420c..74e8504 100644
--- a/home/profiles/nixdesk/default.nix
+++ b/home/profiles/nixdesk/default.nix
@@ -86,8 +86,9 @@
     develop = {
       enable = true;
       docs = enabled;
-      lsp = {
+      lang = {
         c = enabled;
+        csharp = enabled;
       };
     };
     gaming = {