diff --git a/helpers.nix b/helpers.nix
index 3e7d152..713695f 100644
--- a/helpers.nix
+++ b/helpers.nix
@@ -12,8 +12,11 @@ with inputs.nixpkgs.lib; {
     suite ? "",
     hostModules ? [],
   }: let
-    # Secrets directory.
-    secrets = builtins.toString inputs.secrets;
+    # specialArgs/extraSpecialArgs.
+    args = {
+      inherit inputs hostname;
+      secrets = builtins.toString inputs.secrets;
+    };
 
     # Architecture.
     system = platform;
@@ -57,14 +60,10 @@ with inputs.nixpkgs.lib; {
       nixosConfigurations.${hostname} = nixosSystem {
         inherit system pkgs;
 
-        specialArgs = {
-          # Pass variables to config.
-          inherit inputs secrets hostname;
-        };
+        specialArgs = args;
 
         modules =
           [
-            nixvim.nixosModules.nixvim # Neovim.
             lanzaboote.nixosModules.lanzaboote # Secure boot.
             sops-nix.nixosModules.sops # Secrets management.
 
@@ -78,6 +77,7 @@ with inputs.nixpkgs.lib; {
                 useGlobalPkgs = true;
                 useUserPackages = true;
                 backupFileExtension = "backup";
+                extraSpecialArgs = args;
                 users.fern = {
                   # Me!
                   home.username = "fern";
@@ -90,7 +90,9 @@ with inputs.nixpkgs.lib; {
                   programs.home-manager.enable = true;
 
                   # Import config.
-                  imports = [./suites/${suite}/home.nix];
+                  imports = [
+                      nixvim.homeModules.nixvim
+                      ./suites/${suite}/home.nix];
                 };
               };
             }
diff --git a/suites/default.nix b/suites/default.nix
index 994e59f..c37f3ee 100644
--- a/suites/default.nix
+++ b/suites/default.nix
@@ -1,11 +1,9 @@
 {
   inputs,
   pkgs,
-  lib,
   hostname,
   ...
-}:
-with lib; {
+}: {
   # NixOS version.
   system.stateVersion = "25.05";
 
@@ -29,6 +27,16 @@ with lib; {
     };
   };
 
+  # Install nh + enable autocleanup of store.
+  programs.nh = {
+    enable = true;
+    clean = {
+      enable = true;
+      extraArgs = "--keep 3";
+      dates = "daily";
+    };
+  };
+
   # Enable redistributable firmware.
   hardware.enableRedistributableFirmware = true;
 
@@ -74,237 +82,22 @@ with lib; {
     extraGroups = ["wheel"];
   };
 
-  # Use fish shell
-  programs.fish = {
-    enable = true;
-
-    shellAbbrs = let
-      flake = "/home/fern/Repositories/flock";
-    in {
-      ns = "nh os switch ${flake}";
-      nt = "nh os test ${flake}";
-      nb = "nh os boot ${flake}";
-    };
-
-    interactiveShellInit = let
-      kanagawaTheme = builtins.readFile (pkgs.fetchurl {
-        url = "https://raw.githubusercontent.com/rebelot/kanagawa.nvim/refs/heads/master/extras/fish/kanagawa.fish";
-        hash = "sha256-2sRTcX/ktf4aiALCn4w88PiGF8K3BtUeSSIQOdDxtWo=";
-      });
-    in ''
-      # Kanagawa theme.
-      ${kanagawaTheme}
-
-      # Disable greeting
-      set fish_greeting
-
-      # Yazi cd on quit.
-      function y
-        set tmp (mktemp -t "yazi-cwd.XXXXXX")
-        yazi $argv --cwd-file="$tmp"
-        if read -z cwd < "$tmp"; and [ -n "$cwd" ]; and [ "$cwd" != "$PWD" ]
-          builtin cd -- "$cwd"
-        end
-        rm -f -- "$tmp"
-      end
-    '';
-  };
-
-  # https://nixos.wiki/wiki/Fish#Setting_fish_as_your_shell
+  # Set fish as default shell (https://nixos.wiki/wiki/Fish#Setting_fish_as_your_shell).
   programs.bash = {
     interactiveShellInit = ''
       if [[ $(ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
       then
         shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
-        exec fish $LOGIN_OPTION
+        exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
       fi
     '';
   };
 
-  # https://discourse.nixos.org/t/slow-build-at-building-man-cache/52365/2
-  documentation.man.generateCaches = false;
+  documentation.man.generateCaches = false; # https://discourse.nixos.org/t/slow-build-at-building-man-cache/52365/2
 
   # Enable all terminfo (for ghostty).
   environment.enableAllTerminfo = true;
 
-  # Install some packages.
-  programs = {
-    git.enable = true;
-    lazygit.enable = true;
-
-    nixvim = {
-      enable = true;
-
-      # Set $EDITOR
-      defaultEditor = true;
-
-      # For telescope grep.
-      dependencies.ripgrep.enable = true;
-
-      # Space as leader.
-      globals.mapleader = " ";
-
-      keymaps = [
-        {
-          key = "<Leader>t";
-          action = "<cmd> ToggleTerm direction=float <CR>";
-        }
-        {
-          key = "<Leader>x";
-          action = "<cmd> Trouble diagnostics toggle focus=false <CR>";
-        }
-        {
-          key = "<Leader>y";
-          action = "<cmd> Yazi <CR>";
-        }
-        {
-          key = "<Leader>fs";
-          action = "<cmd> SessionSearch <CR>";
-        }
-      ];
-
-      colorschemes.kanagawa = {
-        enable = true;
-        settings = {
-          background.dark = "dragon";
-          colors.theme.all.ui.bg_gutter = "none";
-        };
-      };
-
-      opts = rec {
-        background = "dark";
-        shiftwidth = 2;
-        tabstop = shiftwidth;
-        softtabstop = shiftwidth;
-        expandtab = true;
-        number = true;
-        cursorline = true;
-        undofile = true;
-      };
-
-      plugins = {
-        auto-session.enable = true;
-        bufferline.enable = true;
-        colorizer.enable = true;
-        comment.enable = true;
-        gitsigns.enable = true;
-        lsp-format.enable = true;
-        notify.enable = true;
-        nvim-autopairs.enable = true;
-        nvim-surround.enable = true;
-        toggleterm.enable = true;
-        trouble.enable = true;
-        web-devicons.enable = true;
-        yazi.enable = true;
-
-        lualine = {
-          enable = true;
-          settings.extensions = ["trouble" "toggleterm"];
-        };
-
-        telescope = {
-          enable = true;
-          keymaps = {
-            "<Leader>ff" = "find_files";
-            "<Leader>fg" = "live_grep";
-            "<Leader>fb" = "buffers";
-          };
-        };
-
-        blink-cmp = {
-          enable = true;
-          settings = {
-            keymap = {
-              preset = "enter";
-              "<Tab>" = [
-                "select_next"
-                "fallback"
-              ];
-              "<S-Tab>" = [
-                "select_prev"
-                "fallback"
-              ];
-            };
-            completion = {
-              menu.auto_show = true;
-              documentation.auto_show = true;
-              list.selection.preselect = false;
-            };
-            cmdline = {
-              keymap.preset = "inherit";
-              completion = {
-                menu.auto_show = true;
-                list.selection.preselect = false;
-              };
-            };
-          };
-        };
-
-        lsp = {
-          enable = true;
-          inlayHints = true;
-          servers = {
-            nixd = {
-              enable = true;
-              settings = {
-                nixpkgs.expr = "import (builtins.getFlake (builtins.toString ${inputs.self})).inputs.nixpkgs { }";
-                formatting.command = ["${pkgs.alejandra}/bin/alejandra"];
-                options = {
-                  nixos.expr = "(builtins.getFlake (builtins.toString ${inputs.self})).nixosConfigurations.${hostname}.options";
-                  home-manager.expr = "(builtins.getFlake (builtins.toString ${inputs.self})).nixosConfigurations.${hostname}.options.home-manager.users.type.getSubOptions []";
-                };
-              };
-            };
-            docker_compose_language_service.enable = true;
-          };
-        };
-
-        treesitter = {
-          enable = true;
-          settings = {
-            highlight.enable = true;
-            incremental_selection.enable = true;
-            indent.enable = true;
-          };
-        };
-      };
-    };
-  };
-
-  programs.yazi = {
-    enable = true;
-    flavors."kanagawa-dragon.yazi" = pkgs.yazi-flavour-kanagawa-dragon;
-    settings.theme.flavor.dark = "kanagawa-dragon";
-  };
-
-  programs.tmux = {
-    enable = true;
-    plugins = [pkgs.tmuxPlugins.kanagawa];
-    extraConfigBeforePlugins = ''
-      set -g @kanagawa-plugins " "
-      set -g @kanagawa-theme "dragon"
-      set -g @kanagawa-ignore-window-colors true
-    '';
-  };
-
-  programs.nh = {
-    enable = true;
-    clean = {
-      enable = true;
-      extraArgs = "--keep 3";
-      dates = "daily";
-    };
-  };
-
-  environment.systemPackages = with pkgs; [
-    aria2
-    btop
-    lynx
-    ncdu
-    rsync
-    trash-cli
-  ];
-
   # Enable avahi hostname resolution.
   services.avahi = {
     enable = true;
diff --git a/suites/desktop/default.nix b/suites/desktop/default.nix
index 6a49fb9..17d1403 100755
--- a/suites/desktop/default.nix
+++ b/suites/desktop/default.nix
@@ -43,17 +43,10 @@ with lib; {
     desktopManager.gnome.enable = true;
   };
 
-  # Theme QT applications
-  qt = {
-    enable = true;
-    platformTheme = "gnome";
-    style = "adwaita-dark";
-  };
-
   # Exclude some default gnome applications.
   environment.gnome.excludePackages = (
     with pkgs; [
-      epiphany # Browser (replaced by Firefox).
+      epiphany # Browser (replaced by Librewolf).
       evince # Document viewer (replaced by papers, which will become default on Gnome 49).
       gnome-connections # Remote desktop viewer.
       gnome-console # Terminal (replaced by ghostTTY).
@@ -66,209 +59,9 @@ with lib; {
     ]
   );
 
-  # Run electron apps under wayland.
-  environment.sessionVariables.NIXOS_OZONE_WL = "1";
-
-  # dconf settings.
-  programs.dconf.profiles.user.databases = [
-    {
-      settings = {
-        # virt-manager autoconnect.
-        "org/virt-manager/virt-manager/connections" = {
-          autoconnect = ["qemu:///system"];
-          uris = ["qemu:///system"];
-        };
-
-        # Gnome settings.
-        "org/gnome/desktop/interface" = {
-          accent-color = "green";
-          clock-show-seconds = true;
-          clock-show-weekday = true;
-          color-scheme = "prefer-dark";
-          enable-hot-corners = false;
-          show-battery-percentage = true;
-        };
-
-        "org/gnome/desktop/background" = let
-          wallpaper = pkgs.copyPathToStore ./wallpaper.jpg;
-        in {
-          picture-uri = wallpaper;
-          picture-uri-dark = wallpaper;
-        };
-
-        "org/gnome/shell" = {
-          favorite-apps = gvariant.mkEmptyArray (gvariant.type.string);
-          enabled-extensions = with pkgs; [
-            gnomeExtensions.adw-gtk3-colorizer.extensionUuid
-            gnomeExtensions.alphabetical-app-grid.extensionUuid
-            gnomeExtensions.auto-move-windows.extensionUuid
-            gnomeExtensions.caffeine.extensionUuid
-            gnomeExtensions.color-picker.extensionUuid
-            gnomeExtensions.rounded-window-corners-reborn.extensionUuid
-            gnomeExtensions.smile-complementary-extension.extensionUuid
-          ];
-        };
-
-        "org/gnome/desktop/preferences" = {
-          num-workspaces = gvariant.mkInt32 4;
-        };
-
-        "org/gnome/mutter" = {
-          dynamic-workspaces = false;
-          experimental-features = [
-            "scale-monitor-framebuffer" # Enables fractional scaling (125% 150% 175%)
-            "xwayland-native-scaling" # Scales Xwayland applications to look crisp on HiDPI screens
-          ];
-        };
-
-        "org/gnome/settings-daemon/plugins/color" = {
-          night-light-enabled = true;
-          night-light-schedule-automatic = false;
-        };
-
-        "org/gnome/desktop/peripherals/touchpad" = {
-          natural-scroll = false;
-          two-finger-scrolling-enabled = true;
-        };
-
-        "org/gnome/desktop/wm/keybindings" = {
-          close = ["<Super>q"];
-          move-to-workspace-1 = ["<Shift><Super>1"];
-          move-to-workspace-2 = ["<Shift><Super>2"];
-          move-to-workspace-3 = ["<Shift><Super>3"];
-          move-to-workspace-4 = ["<Shift><Super>4"];
-          switch-to-workspace-1 = ["<Super>1"];
-          switch-to-workspace-2 = ["<Super>2"];
-          switch-to-workspace-3 = ["<Super>3"];
-          switch-to-workspace-4 = ["<Super>4"];
-          toggle-maximized = ["<Super>f"];
-        };
-
-        "org/gnome/settings-daemon/plugins/media-keys" = {
-          custom-keybindings = [
-            "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/"
-            "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/"
-            "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/"
-          ];
-        };
-
-        "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0" = {
-          name = "Open Emoji Picker";
-          command = "smile";
-          binding = "<Super>period";
-        };
-
-        "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1" = {
-          name = "Open Terminal";
-          command = "ghostty";
-          binding = "<Super>Return";
-        };
-
-        "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2" = {
-          name = "Open Files";
-          command = "nautilus";
-          binding = "<Super>e";
-        };
-
-        # Applications.
-        "io/github/Foldex/AdwSteamGtk" = {
-          color-theme-options = "Adwaita";
-          hide-whats-new-switch = false;
-          library-sidebar-options = "Show";
-          login-qr-options = "Show";
-          no-rounded-corners-switch = false;
-          prefs-beta-support = false;
-          window-controls-layout-options = "Auto";
-          window-controls-options = "Adwaita";
-        };
-
-        # Extensions.
-        "org/gnome/shell/extensions/auto-move-windows" = {
-          application-list = ["Fluffychat.desktop:2" "signal.desktop:2" "proton-mail.desktop:2" "feishin.desktop:3" "org.prismlauncher.PrismLauncher.desktop:4" "steam.desktop:4" "discord.desktop:2"];
-        };
-
-        "org/gnome/shell/extensions/alphabetical-app-grid" = {
-          folder-order-position = "start";
-        };
-
-        "org/gnome/shell/extensions/caffeine" = {
-          enable-fullscreen = false;
-          enable-mpris = false;
-          indicator-position = gvariant.mkInt32 0;
-          indicator-position-index = gvariant.mkInt32 0;
-          indicator-position-max = gvariant.mkInt32 4;
-          restore-state = false;
-          show-indicator = "only-active";
-        };
-
-        "org/gnome/shell/extensions/color-picker" = {
-          enable-notify = false;
-          enable-preview = true;
-          enable-shortcut = true;
-          enable-sound = false;
-          enable-systray = false;
-          persistent-mode = false;
-        };
-      };
-    }
-  ];
-
-  # Install some packages.
-  programs = {
-    steam.enable = true;
-    firefox = {
-      enable = true;
-      package = pkgs.librewolf;
-    };
-  };
-
-  environment.systemPackages = with pkgs; [
-    adw-gtk3
-    adwsteamgtk
-    blender
-    caligula
-    celluloid
-    feishin
-    fluffychat
-    fusee-nano
-    ghostty
-    gimp3
-    glabels-qt
-    gnome-tweaks
-    gnomeExtensions.adw-gtk3-colorizer
-    gnomeExtensions.alphabetical-app-grid
-    gnomeExtensions.auto-move-windows
-    gnomeExtensions.caffeine
-    gnomeExtensions.color-picker
-    gnomeExtensions.rounded-window-corners-reborn
-    gnomeExtensions.smile-complementary-extension
-    hunspell
-    hunspellDicts.en_AU
-    inkscape
-    jellyfin-media-player
-    libreoffice
-    minipro
-    naps2
-    nextcloud-client
-    ns-usbloader
-    obsidian
-    orca-slicer
-    papers
-    prismlauncher
-    protonmail-desktop
-    rockbox-utility
-    rpi-imager
-    signal-desktop
-    smile
-    via
-    webcord
-    yubioath-flutter
-  ];
-
-  fonts.packages = with pkgs; [
-    merriweather
-    iosevka
-  ];
+  # Gaming.
+  programs.steam.enable = true;
+  programs.gamemode.enable = true;
 
   # Allow opening terminal applications from gnome app launcher.
   xdg.terminal-exec = {
@@ -286,9 +79,6 @@ with lib; {
     SUBSYSTEM=="usb", ATTRS{idVendor}=="0955", ATTRS{idProduct}=="7321", MODE="0666"
   '';
 
-  # Enable gamemode service.
-  programs.gamemode.enable = true;
-
   # Enable CUPS to print documents.
   services.printing = {
     enable = true;
diff --git a/suites/desktop/home.nix b/suites/desktop/home.nix
index 57e3c9f..9417a59 100644
--- a/suites/desktop/home.nix
+++ b/suites/desktop/home.nix
@@ -1,6 +1,161 @@
-{pkgs, ...}: {
+{
+  lib,
+  pkgs,
+  ...
+}:
+with lib; {
   imports = [../home.nix];
 
+  # Run electron apps under wayland.
+  home.sessionVariables.NIXOS_OZONE_WL = "1";
+
+  # Theme QT applications
+  qt = {
+    enable = true;
+    platformTheme.name = "adwaita";
+    style.name = "adwaita-dark";
+  };
+
+  # Allow fontconfig to discover fonts.
+  fonts.fontconfig.enable = true;
+
+  # dconf settings
+  dconf = {
+    enable = true;
+    settings = {
+      # Gnome settings.
+      "org/gnome/desktop/interface" = {
+        accent-color = "green";
+        clock-show-seconds = true;
+        clock-show-weekday = true;
+        color-scheme = "prefer-dark";
+        enable-hot-corners = false;
+        show-battery-percentage = true;
+      };
+
+      "org/gnome/desktop/background" = let
+        wallpaper = pkgs.copyPathToStore ./wallpaper.jpg;
+      in {
+        picture-uri = wallpaper;
+        picture-uri-dark = wallpaper;
+      };
+
+      "org/gnome/shell" = {
+        favorite-apps = gvariant.mkEmptyArray (gvariant.type.string);
+        enabled-extensions = with pkgs; [
+          gnomeExtensions.adw-gtk3-colorizer.extensionUuid
+          gnomeExtensions.alphabetical-app-grid.extensionUuid
+          gnomeExtensions.auto-move-windows.extensionUuid
+          gnomeExtensions.caffeine.extensionUuid
+          gnomeExtensions.color-picker.extensionUuid
+          gnomeExtensions.rounded-window-corners-reborn.extensionUuid
+          gnomeExtensions.smile-complementary-extension.extensionUuid
+        ];
+      };
+
+      "org/gnome/desktop/preferences" = {
+        num-workspaces = gvariant.mkInt32 4;
+      };
+
+      "org/gnome/mutter" = {
+        dynamic-workspaces = false;
+        experimental-features = [
+          "scale-monitor-framebuffer" # Enables fractional scaling (125% 150% 175%)
+          "xwayland-native-scaling" # Scales Xwayland applications to look crisp on HiDPI screens
+        ];
+      };
+
+      "org/gnome/settings-daemon/plugins/color" = {
+        night-light-enabled = true;
+        night-light-schedule-automatic = false;
+      };
+
+      "org/gnome/desktop/peripherals/touchpad" = {
+        natural-scroll = false;
+        two-finger-scrolling-enabled = true;
+      };
+
+      "org/gnome/desktop/wm/keybindings" = {
+        close = ["<Super>q"];
+        move-to-workspace-1 = ["<Shift><Super>1"];
+        move-to-workspace-2 = ["<Shift><Super>2"];
+        move-to-workspace-3 = ["<Shift><Super>3"];
+        move-to-workspace-4 = ["<Shift><Super>4"];
+        switch-to-workspace-1 = ["<Super>1"];
+        switch-to-workspace-2 = ["<Super>2"];
+        switch-to-workspace-3 = ["<Super>3"];
+        switch-to-workspace-4 = ["<Super>4"];
+        toggle-maximized = ["<Super>f"];
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys" = {
+        custom-keybindings = [
+          "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/"
+          "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/"
+          "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2/"
+        ];
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0" = {
+        name = "Open Emoji Picker";
+        command = "smile";
+        binding = "<Super>period";
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1" = {
+        name = "Open Terminal";
+        command = "ghostty";
+        binding = "<Super>Return";
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom2" = {
+        name = "Open Files";
+        command = "nautilus";
+        binding = "<Super>e";
+      };
+
+      # Applications.
+      "io/github/Foldex/AdwSteamGtk" = {
+        color-theme-options = "Adwaita";
+        hide-whats-new-switch = false;
+        library-sidebar-options = "Show";
+        login-qr-options = "Show";
+        no-rounded-corners-switch = false;
+        prefs-beta-support = false;
+        window-controls-layout-options = "Auto";
+        window-controls-options = "Adwaita";
+      };
+
+      # Extensions.
+      "org/gnome/shell/extensions/auto-move-windows" = {
+        application-list = ["Fluffychat.desktop:2" "signal.desktop:2" "proton-mail.desktop:2" "feishin.desktop:3" "org.prismlauncher.PrismLauncher.desktop:4" "steam.desktop:4" "discord.desktop:2"];
+      };
+
+      "org/gnome/shell/extensions/alphabetical-app-grid" = {
+        folder-order-position = "start";
+      };
+
+      "org/gnome/shell/extensions/caffeine" = {
+        enable-fullscreen = false;
+        enable-mpris = false;
+        indicator-position = gvariant.mkInt32 0;
+        indicator-position-index = gvariant.mkInt32 0;
+        indicator-position-max = gvariant.mkInt32 4;
+        restore-state = false;
+        show-indicator = "only-active";
+      };
+
+      "org/gnome/shell/extensions/color-picker" = {
+        enable-notify = false;
+        enable-preview = true;
+        enable-shortcut = true;
+        enable-sound = false;
+        enable-systray = false;
+        persistent-mode = false;
+      };
+    };
+  };
+
   # Autostart.
   xdg.autostart = {
     enable = true;
@@ -22,20 +177,77 @@
     ];
   };
 
-  # Ghostty settings.
-  programs.ghostty = {
+  # Install some packages.
+  home.packages = with pkgs; [
+    # Gnome.
+    adw-gtk3
+    adwsteamgtk
+    gnome-tweaks
+    gnomeExtensions.adw-gtk3-colorizer
+    gnomeExtensions.alphabetical-app-grid
+    gnomeExtensions.auto-move-windows
+    gnomeExtensions.caffeine
+    gnomeExtensions.color-picker
+    gnomeExtensions.rounded-window-corners-reborn
+    gnomeExtensions.smile-complementary-extension
+
+    # Fonts.
+    merriweather
+    iosevka
+
+    # Dictionary & spellcheck.
+    hunspell
+    hunspellDicts.en_AU
+
+    # Software.
+    blender
+    caligula
+    celluloid
+    feishin
+    fluffychat
+    fusee-nano
+    gimp3
+    glabels-qt
+    inkscape
+    jellyfin-media-player
+    libreoffice
+    minipro
+    naps2
+    ns-usbloader
+    obsidian
+    orca-slicer
+    papers
+    prismlauncher
+    protonmail-desktop
+    rockbox-utility
+    rpi-imager
+    signal-desktop
+    smile
+    via
+    webcord
+    yubioath-flutter
+  ];
+
+  # Install and configure software.
+  services.nextcloud-client = {
     enable = true;
-    settings = {
-      font-family = "IosevkaCustom";
-      theme = "Kanagawa Dragon";
-    };
+    startInBackground = true;
   };
 
-  # Librewolf settings
-  programs.firefox = {
-    enable = true;
-    package = pkgs.librewolf;
-    profiles.default = {};
-    profiles.default.settings."identity.sync.tokenserver.uri" = "https://fxsync.fern.garden/1.0/sync/1.5";
+  programs = {
+    ghostty = {
+      enable = true;
+      settings = {
+        font-family = "IosevkaCustom";
+        theme = "Kanagawa Dragon";
+      };
+    };
+
+    firefox = {
+      enable = true;
+      package = pkgs.librewolf;
+      profiles.default = {};
+      profiles.default.settings."identity.sync.tokenserver.uri" = "https://fxsync.fern.garden/1.0/sync/1.5";
+    };
   };
 }
diff --git a/suites/home.nix b/suites/home.nix
index 0823837..0525982 100644
--- a/suites/home.nix
+++ b/suites/home.nix
@@ -1,19 +1,225 @@
 {
-  programs.git = {
-    enable = true;
-    userEmail = "mail@fern.garden";
-    userName = "Fern Garden";
-  };
+  inputs,
+  hostname,
+  pkgs,
+  ...
+}: {
+  # Install packages.
+  home.packages = with pkgs; [ncdu rsync trash-cli];
 
-  programs.aria2 = {
-    enable = true;
-    settings = {
-      max-concurrent-downloads = 5;
-      max-connection-per-server = 16;
-      min-split-size = "8M";
-      split = 32;
-      disk-cache = "64M";
-      file-allocation = "falloc";
+  # Install & configure software.
+  programs = {
+    lazygit.enable = true;
+    btop.enable = true;
+
+    fish = {
+      enable = true;
+      shellAbbrs = let
+        flake = "/home/fern/Repositories/flock";
+      in {
+        ns = "nh os switch ${flake}";
+        nt = "nh os test ${flake}";
+        nb = "nh os boot ${flake}";
+      };
+      interactiveShellInit = let
+        kanagawaTheme = builtins.readFile (pkgs.fetchurl {
+          url = "https://raw.githubusercontent.com/rebelot/kanagawa.nvim/refs/heads/master/extras/fish/kanagawa.fish";
+          hash = "sha256-2sRTcX/ktf4aiALCn4w88PiGF8K3BtUeSSIQOdDxtWo=";
+        });
+      in ''
+        # Kanagawa theme.
+        ${kanagawaTheme}
+
+        # Disable greeting
+        set fish_greeting
+
+        # Yazi cd on quit.
+        function y
+          set tmp (mktemp -t "yazi-cwd.XXXXXX")
+          yazi $argv --cwd-file="$tmp"
+          if read -z cwd < "$tmp"; and [ -n "$cwd" ]; and [ "$cwd" != "$PWD" ]
+            builtin cd -- "$cwd"
+          end
+          rm -f -- "$tmp"
+        end
+      '';
+    };
+
+    yazi = {
+      enable = true;
+      enableFishIntegration = true;
+      flavors."kanagawa-dragon" = pkgs.yazi-flavour-kanagawa-dragon;
+      theme.flavor.dark = "kanagawa-dragon";
+    };
+
+    nixvim = {
+      enable = true;
+
+      # Set $EDITOR
+      defaultEditor = true;
+
+      # For telescope grep.
+      dependencies.ripgrep.enable = true;
+
+      # Space as leader.
+      globals.mapleader = " ";
+
+      keymaps = [
+        {
+          key = "<Leader>t";
+          action = "<cmd> ToggleTerm direction=float <CR>";
+        }
+        {
+          key = "<Leader>x";
+          action = "<cmd> Trouble diagnostics toggle focus=false <CR>";
+        }
+        {
+          key = "<Leader>y";
+          action = "<cmd> Yazi <CR>";
+        }
+        {
+          key = "<Leader>fs";
+          action = "<cmd> SessionSearch <CR>";
+        }
+      ];
+
+      colorschemes.kanagawa = {
+        enable = true;
+        settings = {
+          background.dark = "dragon";
+          colors.theme.all.ui.bg_gutter = "none";
+        };
+      };
+
+      opts = rec {
+        background = "dark";
+        shiftwidth = 2;
+        tabstop = shiftwidth;
+        softtabstop = shiftwidth;
+        expandtab = true;
+        number = true;
+        cursorline = true;
+        undofile = true;
+      };
+
+      plugins = {
+        auto-session.enable = true;
+        bufferline.enable = true;
+        colorizer.enable = true;
+        comment.enable = true;
+        gitsigns.enable = true;
+        lsp-format.enable = true;
+        notify.enable = true;
+        nvim-autopairs.enable = true;
+        nvim-surround.enable = true;
+        toggleterm.enable = true;
+        trouble.enable = true;
+        web-devicons.enable = true;
+        yazi.enable = true;
+
+        lualine = {
+          enable = true;
+          settings.extensions = ["trouble" "toggleterm"];
+        };
+
+        telescope = {
+          enable = true;
+          keymaps = {
+            "<Leader>ff" = "find_files";
+            "<Leader>fg" = "live_grep";
+            "<Leader>fb" = "buffers";
+          };
+        };
+
+        blink-cmp = {
+          enable = true;
+          settings = {
+            keymap = {
+              preset = "enter";
+              "<Tab>" = [
+                "select_next"
+                "fallback"
+              ];
+              "<S-Tab>" = [
+                "select_prev"
+                "fallback"
+              ];
+            };
+            completion = {
+              menu.auto_show = true;
+              documentation.auto_show = true;
+              list.selection.preselect = false;
+            };
+            cmdline = {
+              keymap.preset = "inherit";
+              completion = {
+                menu.auto_show = true;
+                list.selection.preselect = false;
+              };
+            };
+          };
+        };
+
+        lsp = {
+          enable = true;
+          inlayHints = true;
+          servers = {
+            nixd = {
+              enable = true;
+              settings = {
+                nixpkgs.expr = "import (builtins.getFlake (builtins.toString ${inputs.self})).inputs.nixpkgs { }";
+                formatting.command = ["${pkgs.alejandra}/bin/alejandra"];
+                options = {
+                  nixos.expr = "(builtins.getFlake (builtins.toString ${inputs.self})).nixosConfigurations.${hostname}.options";
+                  home-manager.expr = "(builtins.getFlake (builtins.toString ${inputs.self})).nixosConfigurations.${hostname}.options.home-manager.users.type.getSubOptions []";
+                };
+              };
+            };
+            docker_compose_language_service.enable = true;
+          };
+        };
+
+        treesitter = {
+          enable = true;
+          settings = {
+            highlight.enable = true;
+            incremental_selection.enable = true;
+            indent.enable = true;
+          };
+        };
+      };
+    };
+
+    tmux = {
+      enable = true;
+      plugins = [
+        {
+          plugin = pkgs.tmuxPlugins.kanagawa;
+          extraConfig = ''
+            set -g @kanagawa-plugins " "
+            set -g @kanagawa-theme "dragon"
+            set -g @kanagawa-ignore-window-colors true
+          '';
+        }
+      ];
+    };
+
+    git = {
+      enable = true;
+      userEmail = "mail@fern.garden";
+      userName = "Fern Garden";
+    };
+
+    aria2 = {
+      enable = true;
+      settings = {
+        max-concurrent-downloads = 5;
+        max-connection-per-server = 16;
+        min-split-size = "8M";
+        split = 32;
+        disk-cache = "64M";
+        file-allocation = "falloc";
+      };
     };
   };
 }