diff --git a/configurations/home-manager/leyla/packages/vscode/default.nix b/configurations/home-manager/leyla/packages/vscode/default.nix
index 41ecdcb..a651265 100644
--- a/configurations/home-manager/leyla/packages/vscode/default.nix
+++ b/configurations/home-manager/leyla/packages/vscode/default.nix
@@ -74,6 +74,7 @@ in {
                 nixos.enable = true;
                 eslint.enable = true;
                 vitest.enable = true;
+                sleep.enable = true;
               };
             };
 
diff --git a/modules/home-manager-modules/programs/vscode/claudeDev.nix b/modules/home-manager-modules/programs/vscode/claudeDev.nix
index 47da0af..9c067e8 100644
--- a/modules/home-manager-modules/programs/vscode/claudeDev.nix
+++ b/modules/home-manager-modules/programs/vscode/claudeDev.nix
@@ -28,7 +28,13 @@
       && profile.extraExtensions.claudeDev.mcp.vitest.enable
   ) (lib.attrValues config.programs.vscode.profiles);
 
-  anyProfileHasMcp = anyProfileHasMcpNixos || anyProfileHasMcpEslint || anyProfileHasMcpVitest;
+  anyProfileHasMcpSleep = lib.any (
+    profile:
+      profile.extraExtensions.claudeDev.enable
+      && profile.extraExtensions.claudeDev.mcp.sleep.enable
+  ) (lib.attrValues config.programs.vscode.profiles);
+
+  anyProfileHasMcp = anyProfileHasMcpNixos || anyProfileHasMcpEslint || anyProfileHasMcpVitest || anyProfileHasMcpSleep;
 in {
   options.programs.vscode.profiles = lib.mkOption {
     type = lib.types.attrsOf (lib.types.submodule ({config, ...}: {
@@ -49,6 +55,9 @@ in {
             vitest = {
               enable = lib.mkEnableOption "enable Vitest MCP server for Claude Dev";
             };
+            sleep = {
+              enable = lib.mkEnableOption "enable Sleep MCP server for Claude Dev";
+            };
           };
         };
       };
@@ -87,6 +96,12 @@ in {
                 command = "${pkgs.nodejs}/bin/npx";
                 args = ["-y" "@djankies/vitest-mcp"];
               };
+            })
+            // (lib.optionalAttrs anyProfileHasMcpSleep {
+              sleep-mcp = {
+                command = "${pkgs.nodejs}/bin/npx";
+                args = ["-y" "sleep-mcp"];
+              };
             });
         };
         force = true;