diff --git a/INSTALL_MACOS.md b/INSTALL_MACOS.md
new file mode 100644
index 00000000..e95c6103
--- /dev/null
+++ b/INSTALL_MACOS.md
@@ -0,0 +1,45 @@
+## Nix
+sh <(curl -L https://nixos.org/nix/install)
+
+Add
+```
+# Nix
+if [ -e '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh' ]; then
+  . '/nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh'
+fi
+# End Nix
+``` to `/etc/zshrc`
+ 
+[restart]
+
+## nix-darwin
+
+nix-build https://github.com/LnL7/nix-darwin/archive/master.tar.gz -A installer
+
+add 
+```
+services.nix-daemon.enable = true;
+nix = {
+    useDaemon = true;
+    gc.automatic = true;
+    package = pkgs.nixUnstable;
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+``` to `~/.nixpkgs/darwin-configuration.nix 
+
+./result/bin/darwin-installer
+darwin-rebuild switch  
+
+[restart]
+add 
+```
+   experimental-features = nix-command flakes
+``` to `/etc/nix/nix.conf`
+
+## home-manager
+nix build .#darwinConfigurations.macmini.system  
+darwin-rebuild build --flake '.
+
diff --git a/flake.lock b/flake.lock
index 24c4e494..1b3ea3b7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -19,6 +19,27 @@
         "type": "github"
       }
     },
+    "darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-stable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1645293039,
+        "narHash": "sha256-PwdDu+SkX8dreeuJ/4av1sEluNZdrpdXv8JsRKKg1Yc=",
+        "owner": "lnl7",
+        "repo": "nix-darwin",
+        "rev": "1df878b6f8351795a3bebfbe4fd2d02e1e8b29d6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lnl7",
+        "ref": "master",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -223,6 +244,7 @@
     "root": {
       "inputs": {
         "agenix": "agenix",
+        "darwin": "darwin",
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "neuron": "neuron",
diff --git a/flake.nix b/flake.nix
index 9ce1a656..5d479a6d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,8 @@
 {
   description = "NixOS configuration with flakes";
   outputs = { self, flake-utils, home-manager, nixpkgs-nixos-unstable
-    , nixpkgs-stable, nixos-hardware, nur, agenix, neuron, sops }@inputs:
+    , nixpkgs-stable, darwin, nixos-hardware, nur, agenix, neuron, sops
+    }@inputs:
 
     let
       mkServer = pkgs: system: hostname:
@@ -33,7 +34,7 @@
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
               home-manager.users.cyryl = {
-                imports = [ ./nixos/home-manager ];
+                imports = [ ./nixos/home-manager ./nixos/home-manager/linux.nix ];
                 _module.args.inputs = inputs;
               };
             }
@@ -47,8 +48,23 @@
             };
           };
         };
-
     in {
+      darwinConfigurations."macmini" = darwin.lib.darwinSystem {
+        system = "x86_64-darwin";
+        modules = [
+          (./. + "/nixos/boxes/macmini")
+          home-manager.darwinModules.home-manager
+          {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+              home-manager.users.cyryl = {
+                imports = [ ./nixos/home-manager ];
+              };
+
+          }
+        ];
+      };
+
       nixosConfigurations = {
         foureighty = mkWorkstation nixpkgs-stable "x86_64-linux" "foureighty";
         skinnyv = mkWorkstation nixpkgs-stable "x86_64-linux" "skinnyv";
@@ -116,6 +132,11 @@
       ref = "master";
     };
 
+    darwin = {
+      url = "github:lnl7/nix-darwin/master";
+      inputs.nixpkgs.follows = "nixpkgs-stable";
+    };
+
     home-manager = {
       type = "github";
       owner = "nix-community";
diff --git a/nixos/boxes/macmini/default.nix b/nixos/boxes/macmini/default.nix
new file mode 100644
index 00000000..776f434e
--- /dev/null
+++ b/nixos/boxes/macmini/default.nix
@@ -0,0 +1,26 @@
+{ config, pkgs, inputs, lib, nixpkgs-nixos-unstable-and-unfree, ... }: {
+  environment.systemPackages = with pkgs; [ vim nixfmt ];
+
+  imports = [
+    ../../git
+    ../../mercurial
+  ];
+  services.nix-daemon.enable = true;
+  nix = {
+    useDaemon = true;
+    gc.automatic = true;
+    package = pkgs.nixUnstable;
+    extraOptions = ''
+      experimental-features = nix-command flakes
+    '';
+  };
+
+  programs.zsh.enable = true; # default shell on catalina
+
+  system.stateVersion = 4;
+
+  home-manager.users.cyryl = { ... }: {
+    imports = [ ];
+    home.packages = [ ];
+  };
+}
diff --git a/nixos/common-services.nix b/nixos/common-services.nix
index 7ffd8f91..22e664d8 100644
--- a/nixos/common-services.nix
+++ b/nixos/common-services.nix
@@ -20,7 +20,6 @@
     fstrim.enable = true;
     clipmenu.enable = true;
     lorri.enable = true;
-    keybase.enable = true;
 
     avahi = {
       enable = true;
diff --git a/nixos/common.nix b/nixos/common.nix
index 8e8d34d1..f0b2c78b 100644
--- a/nixos/common.nix
+++ b/nixos/common.nix
@@ -17,7 +17,6 @@
     curl
     tmux
     htop
-    atop
     home-manager
     pciutils
     powertop
diff --git a/nixos/gui/default.nix b/nixos/gui/default.nix
index 4b70b5cf..6752424d 100644
--- a/nixos/gui/default.nix
+++ b/nixos/gui/default.nix
@@ -38,7 +38,6 @@ in
 
     home.packages = with pkgs; with pkgs.gnome3; with pkgs.python38Packages; [
       anarchism
-      apvlv
       binwalk-full
       brave
       cheese
@@ -55,7 +54,6 @@ in
       gnome-screenshot
       gsettings-desktop-schemas
       inkscape
-      keybase-gui
       libreoffice
       mindforger
       modem-manager-gui
diff --git a/nixos/home-manager/cli.nix b/nixos/home-manager/cli.nix
index c9c8c7c7..c4b91720 100644
--- a/nixos/home-manager/cli.nix
+++ b/nixos/home-manager/cli.nix
@@ -2,14 +2,11 @@
 {
   home.packages = with pkgs; [
     (pass.withExtensions (ext: [ ext.pass-otp ext.pass-import ext.pass-genphrase ext.pass-audit ext.pass-update ]))
-    apvlv
     aria
-    atop
     bfg-repo-cleaner
     binutils
     bitwarden-cli
     bottom
-    btrfs-progs
     curl
     dnsutils
     docker-compose
@@ -25,9 +22,7 @@
     imagemagick
     jmtpfs
     jq
-    keybase
     kopia
-    lm_sensors
     mercurial
     minicom
     nix-index
@@ -35,7 +30,6 @@
     nixfmt
     nixpkgs-fmt
     pciutils
-    powertop
     ranger
     restic
     ripgrep-all
@@ -45,6 +39,5 @@
     unzip
     wget
     whois
-    wirelesstools
   ];
 }
diff --git a/nixos/home-manager/default.nix b/nixos/home-manager/default.nix
index 2b80cdb4..89aefe44 100644
--- a/nixos/home-manager/default.nix
+++ b/nixos/home-manager/default.nix
@@ -10,17 +10,8 @@
   news.display = "show";
 
   home.packages = with pkgs; [
-    nerdfonts
-    glibcLocales
   ];
 
-  services.gpg-agent = {
-    enable = true;
-    pinentryFlavor = "curses";
-  };
-
-  services.kbfs.enable = true;
-
   imports = [
     ./programs/tmux.nix
     ./programs/zsh.nix
diff --git a/nixos/home-manager/linux.nix b/nixos/home-manager/linux.nix
new file mode 100644
index 00000000..2644c0fd
--- /dev/null
+++ b/nixos/home-manager/linux.nix
@@ -0,0 +1,16 @@
+{ config, pkgs, inputs, ... }:
+{
+  services.gpg-agent = {
+    enable = true;
+    pinentryFlavor = "curses";
+  };
+  home.packages = with pkgs; [
+    atop
+    btrfs-progs
+    glibcLocales
+    lm_sensors
+    nerdfonts
+    powertop
+    wirelesstools
+  ];
+}
\ No newline at end of file
diff --git a/nixos/home-other-os.nix b/nixos/home-other-os.nix
index bbdcbc29..1720bf7c 100644
--- a/nixos/home-other-os.nix
+++ b/nixos/home-other-os.nix
@@ -55,7 +55,6 @@ in
   };
   home.packages = with pkgs; [
     aria
-    atop
     bfg-repo-cleaner
     curl
     dnsutils