diff --git a/home.nix b/home.nix
index e6f9488..9e6c1ca 100644
--- a/home.nix
+++ b/home.nix
@@ -1,15 +1,30 @@
-inputs @ { nixpkgs, home-manager, ... }:
+inputs:
 let
-  system = "x86_64-linux";
-  overlay = final: prev: {
+  overlay = system: final: prev: {
     helix = prev.helix // inputs.helix.packages.${system}.helix;
     rtx = prev.rtx // inputs.rtx.packages.${system}.rtx;
   };
-  pkgs = import nixpkgs { inherit system; overlays = [ overlay ]; };
+  # TODO: be functional - have a mkHome function?
 in {
-  # TODO: per arch?
-  daniel = home-manager.lib.homeManagerConfiguration {
+  daniel = let
+    system = "x86_64-linux";
+    pkgs = import inputs.nixpkgs { inherit system; overlays = [ (overlay system) ]; };
+  in inputs.home-manager.lib.homeManagerConfiguration {
     inherit pkgs;
-    modules = [ import ./daniel.nix pkgs ];
+    modules = [
+      (import ./home/user.nix pkgs)
+      (import ./home/linux.nix pkgs)
+    ];
+  };
+
+  daniel-work = let
+    system = "aarch64-darwin";
+    pkgs = import inputs.nixpkgs { inherit system; overlays = [ (overlay system) ]; };
+  in inputs.home-manager.lib.homeManagerConfiguration {
+    inherit pkgs;
+    modules = [
+      (import ./home/user.nix pkgs)
+      (import ./home/work.nix pkgs)
+    ];
   };
 }
diff --git a/home/linux.nix b/home/linux.nix
new file mode 100644
index 0000000..d9aa498
--- /dev/null
+++ b/home/linux.nix
@@ -0,0 +1,74 @@
+{ pkgs, ... }: {
+  home.pointerCursor = {
+    name = "Catppuccin-Mocha-Sapphire-Cursors";
+    package = pkgs.catppuccin-cursors.mochaSapphire;
+    size = 64; # TODO: this doesn't seem to work -- at least in Sway
+  };
+
+  gtk = {
+    enable = true;
+    theme = {
+      name = "Catppuccin-Mocha-Compact-Sapphire-dark";
+      package = pkgs.catppuccin-gtk.override {
+        accents = [ "sapphire" ];
+        size = "compact";
+        tweaks = [ "rimless" "black" ];
+        variant = "mocha";
+      };
+    };
+  };
+
+  home.packages = [
+    (pkgs.buildEnv { name = "my-linux-scripts"; paths = [ ./scripts/linux ]; })
+  ];
+
+  programs.firefox = {
+    # TODO: enable dark theme by default
+    enable = true;
+
+    package = (pkgs.firefox.override { extraNativeMessagingHosts = [ pkgs.passff-host ]; });
+
+    # extensions = with pkgs.nur.repos.rycee.firefox-addons; [
+    #   ublock-origin
+    # ]; # TODO: would be nice to have _all_ my firefox stuff managed here instead of Firefox Sync maybe?
+
+    profiles = {
+      daniel = {
+        id = 0;
+        settings = {
+          "general.smoothScroll" = true;
+        };
+
+        extraConfig = ''
+          user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
+          // user_pref("full-screen-api.ignore-widgets", true);
+          user_pref("media.ffmpeg.vaapi.enabled", true);
+          user_pref("media.rdd-vpx.enabled", true);
+        '';
+
+        userChrome = ''
+          #TabsToolbar {
+            visibility: collapse;
+          }
+
+          #webrtcIndicator {
+            display: none;
+          }
+
+          #main-window[tabsintitlebar="true"]:not([extradragspace="true"]) #TabsToolbar>.toolbar-items {
+            opacity: 0;
+            pointer-events: none;
+          }
+
+          #main-window:not([tabsintitlebar="true"]) #TabsToolbar {
+            visibility: collapse !important;
+          }
+        '';
+
+        # userContent = ''
+        # '';
+      };
+
+    };
+  };
+}
diff --git a/daniel.nix b/home/user.nix
similarity index 97%
rename from daniel.nix
rename to home/user.nix
index 6fce7d7..1cec547 100644
--- a/daniel.nix
+++ b/home/user.nix
@@ -11,7 +11,7 @@ in
   # };
 
   home = {
-    username = "daniel";
+    username = lib.mkDefault "daniel";
     homeDirectory = lib.mkDefault "/home/daniel/.home";
     stateVersion = "23.05";
 
@@ -20,8 +20,17 @@ in
       # kubectl, aws
       pkgs.rtx
 
+      # text editor
+      pkgs.helix
+
+      # I need gawk for my fish prompt
+      pkgs.gawk
+
+      pkgs.nil
+      pkgs.nixpkgs-fmt
+
       # TODO: os-specific scripts? macOS versus Linux (arch or nixos? do I need to distinguish at that point?)
-      (pkgs.buildEnv { name = "my-scripts"; paths = [ ./scripts ]; })
+      (pkgs.buildEnv { name = "my-scripts"; paths = [ ../scripts ]; })
     ];
 
     file = {
@@ -59,12 +68,6 @@ in
         '';
       };
     };
-
-    pointerCursor = {
-      name = "Catppuccin-Mocha-Sapphire-Cursors";
-      package = pkgs.catppuccin-cursors.mochaSapphire;
-      size = 64; # TODO: this doesn't seem to work -- at least in Sway
-    };
   };
 
   programs = {
@@ -485,8 +488,8 @@ select = {
     fish = {
       enable = true;
       # I load long scripts from files for a better editing experience
-      shellInit = builtins.readFile ./fish/shellInit.fish;
-      interactiveShellInit = builtins.readFile ./fish/interactiveShellInit.fish;
+      shellInit = builtins.readFile ../fish/shellInit.fish;
+      interactiveShellInit = builtins.readFile ../fish/interactiveShellInit.fish;
       loginShellInit = "";
       functions = {
         # I think these should be loaded from fish files too for better editor experience
@@ -625,7 +628,6 @@ select = {
           # userContent = ''
           # '';
         };
-
       };
     };
   };
diff --git a/home/work.nix b/home/work.nix
new file mode 100644
index 0000000..c41f5c9
--- /dev/null
+++ b/home/work.nix
@@ -0,0 +1,6 @@
+{ lib, ... }: let 
+  username = "daniel.flanagan@divvypay.com";
+in {
+  home.username = username;
+  home.homeDirectory = "/Users/${username}";
+}
diff --git a/modules/sway.nix b/modules/sway.nix
index 15b71fc..ce7df16 100644
--- a/modules/sway.nix
+++ b/modules/sway.nix
@@ -68,41 +68,50 @@ in
     enable = true;
   };
 
-  environment.systemPackages = with pkgs; [
-    brightnessctl
-    feh
-    gimp
-    grim
-    inkscape
-    krita
-    libinput
-    libinput-gestures
-    libnotify
-    lutris
-    mako
-    nil
-    nixpkgs-fmt
-    noto-fonts
-    pamixer
-    pavucontrol
-    pgcli
-    playerctl
-    pulseaudio
-    pulsemixer
-    rclone
-    restic
-    slurp
-    steam
-    swaybg
-    swayidle
-    swaylock
-    vlc
-    vulkan-tools
-    waybar
-    weechat
-    wine
-    wl-clipboard
-    wofi
-    zathura
-  ];
+  environment = {
+    variables = {
+      GTK_THEME = "hx";
+      VISUAL = "hx";
+      PAGER = "less";
+      MANPAGER = "less";
+    };
+
+    systemPackages = with pkgs; [
+      brightnessctl
+      feh
+      gimp
+      grim
+      inkscape
+      krita
+      libinput
+      libinput-gestures
+      libnotify
+      lutris
+      mako
+      nil
+      nixpkgs-fmt
+      noto-fonts
+      pamixer
+      pavucontrol
+      pgcli
+      playerctl
+      pulseaudio
+      pulsemixer
+      rclone
+      restic
+      slurp
+      steam
+      swaybg
+      swayidle
+      swaylock
+      vlc
+      vulkan-tools
+      waybar
+      weechat
+      wine
+      wl-clipboard
+      wofi
+      zathura
+    ];
+  };
 }
diff --git a/nixos.nix b/nixos.nix
index 44daed6..614af4e 100644
--- a/nixos.nix
+++ b/nixos.nix
@@ -3,7 +3,7 @@ let
   daniel = {
     home-manager.useGlobalPkgs = true;
     home-manager.useUserPackages = true;
-    home-manager.users.daniel = import ./daniel.nix;
+    home-manager.users.daniel = import ./home/user.nix;
   };
   hms = [
     inputs.home-manager.nixosModules.home-manager