diff --git a/flake.lock b/flake.lock
index b777529..31de05d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -279,6 +279,27 @@
         "type": "github"
       }
     },
+    "nix-npm-buildpackage_2": {
+      "inputs": {
+        "nixpkgs": [
+          "timesync",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1677562139,
+        "narHash": "sha256-J39FdMjECbWGSXVHmEdyGBD2aRYGhg9bWEPf1/ZR47k=",
+        "owner": "serokell",
+        "repo": "nix-npm-buildpackage",
+        "rev": "d45296118cae672982f192451dd3e19fa6c2d068",
+        "type": "github"
+      },
+      "original": {
+        "owner": "serokell",
+        "repo": "nix-npm-buildpackage",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1680876084,
@@ -446,7 +467,8 @@
         "nixpkgs": "nixpkgs",
         "nixpkgs-mozilla": "nixpkgs-mozilla",
         "nixpkgs-stable": "nixpkgs-stable",
-        "nixpkgs-wayland": "nixpkgs-wayland"
+        "nixpkgs-wayland": "nixpkgs-wayland",
+        "timesync": "timesync"
       }
     },
     "systems": {
@@ -479,6 +501,27 @@
         "type": "github"
       }
     },
+    "timesync": {
+      "inputs": {
+        "nix-npm-buildpackage": "nix-npm-buildpackage_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1682943688,
+        "narHash": "sha256-EMaETLOXkLBGWDBUhOVpfOph+cB4hmApLJmiuy2GCHY=",
+        "owner": "datakami",
+        "repo": "timesync",
+        "rev": "50f9d5148992bce9adc9c78828cd706ca02be2a6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "datakami",
+        "repo": "timesync",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1605370193,
diff --git a/flake.nix b/flake.nix
index d462d00..d70cfbd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,10 +16,14 @@
     nix-index-database.inputs.nixpkgs.follows = "nixpkgs";
     nix-npm-buildpackage.url = "github:serokell/nix-npm-buildpackage";
     nix-npm-buildpackage.inputs.nixpkgs.follows = "nixpkgs";
+    timesync = {
+      url = "github:datakami/timesync";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
   outputs = inputs@{ nixpkgs, home-manager, nixpkgs-mozilla, emacs-overlay
                    , nixpkgs-wayland, nixpkgs-stable, nixos-hardware, agenix, flake-utils
-                     , nix-index-database, nix-npm-buildpackage
+                     , nix-index-database, nix-npm-buildpackage, timesync
                    , self
     , ... }:
     (flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
diff --git a/home-manager/home.nix b/home-manager/home.nix
index 8f89f52..791dba1 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -286,6 +286,9 @@ in {
     # wine
     # winetricks
 
+    # work
+    timesync
+
   ]);
 
   home.file.".gnupg/gpg.conf".text = ''
diff --git a/pkgs/default.nix b/pkgs/default.nix
index e500cc6..e1d6a25 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -44,5 +44,6 @@
     };
   };
   xwaylandvideobridge = self.callPackage ./xwaylandvideobridge.nix {};
+  timesync = self.flake-inputs.timesync.packages.${self.system}.default;
 
 })