diff --git a/hosts/default.nix b/hosts/default.nix
index 09454a9..6aa3838 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -38,6 +38,7 @@
               ./${host}/configuration.nix
               sops-nix.nixosModules.sops
               ./${host}/hardware.nix
+              ../users
             ];
           };
         }
diff --git a/users/default.nix b/users/default.nix
new file mode 100644
index 0000000..490373e
--- /dev/null
+++ b/users/default.nix
@@ -0,0 +1,57 @@
+# Users
+/**
+  This module contains users' configuration which is declared on system level.
+  It includes user's password, shell, etc.
+  Parameters is imported from `about.json` in user's folder. File can have these keys (may be expanded in future):
+
+  - `realName`: User's real name  (optionally)
+  - `extraGroups`: groups (optionally)
+  - `shell`: User's shell
+
+  User's face (optionally)
+    - if any, should be located at users/{user}/face.png
+    - i prefer store this encrypted, but you can keep it in clear text
+
+  User's password must be stored at users/{user}/password.yaml and encrypted with sops. Format of unencrypted file:
+    ```yaml
+    # {your password}
+    {username}:
+      userPassword: {hash}
+    ```
+    where `{hash}` is result of `echo {your password} | mkpasswd -s`
+*/
+{
+  lib,
+  pkgs,
+  cfg,
+  config,
+  ...
+}:
+{
+  # Configure users' passwords as sops secret.
+  sops.secrets = lib.mkMerge (
+    map (user: {
+      "${user}/userPassword" = {
+        sopsFile = ./${user}/password.yaml;
+        neededForUsers = true;
+      };
+    }) cfg.usersList
+  );
+
+  # Configure users
+  users.users = lib.mkMerge (
+    map (user: {
+      ${user} =
+        let
+          cfg = builtins.fromJSON (builtins.readFile ./${user}/about.json);
+        in
+        {
+          description = cfg.realName or user;
+          password = config.sops.secrets."${user}/userPassword";
+          isNormalUser = true;
+          shell = pkgs."${cfg.shell}";
+          extraGroups = cfg.extraGroups or [ ];
+        };
+    }) cfg.users
+  );
+}