diff --git a/common/hm/stylix.nix b/common/hm/stylix.nix
new file mode 100644
index 0000000..0c7060a
--- /dev/null
+++ b/common/hm/stylix.nix
@@ -0,0 +1,54 @@
+{ pkgs, config, ... }:
+{
+  stylix = {
+    enable = true;
+    autoEnable = false;
+    enableReleaseChecks = false;
+    polarity = "dark";
+    image = config.lib.stylix.pixel "base0A";
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/catppuccin-mocha.yaml";
+    imageScalingMode = "fill";
+
+    opacity = {
+      terminal = 0.8;
+      popups = 0.8;
+    };
+
+    fonts = {
+      sizes = {
+        applications = 14;
+        desktop = 14;
+        popups = 14;
+        terminal = 14;
+      };
+
+      serif = {
+        package = pkgs.dejavu_fonts;
+        name = "DejaVu Serif";
+      };
+
+      sansSerif = {
+        package = pkgs.dejavu_fonts;
+        name = "DejaVu Sans";
+      };
+
+      monospace = {
+        package = pkgs.nerd-fonts.iosevka-term;
+        name = "IosevkaTerm Nerd Font";
+      };
+
+      emoji = {
+        package = pkgs.noto-fonts-emoji;
+        name = "Noto Color Emoji";
+      };
+    };
+
+    targets = {
+      gtk.enable = true;
+      alacritty.enable = true;
+      xresources.enable = true;
+      bat.enable = true;
+      btop.enable = true;
+    };
+  };
+}
diff --git a/users/carcosa/default.nix b/users/carcosa/default.nix
new file mode 100644
index 0000000..58d5d05
--- /dev/null
+++ b/users/carcosa/default.nix
@@ -0,0 +1,75 @@
+{
+  pkgs,
+  config,
+  inputs,
+  ...
+}:
+
+let
+  onlyIf = cond: xs: if cond then xs else [ ];
+  gl = pkg: config.lib.nixGL.wrap pkg;
+  glOff = pkg: config.lib.nixGL.wrapOffload pkg;
+in
+{
+  imports = [
+    ../common/base.nix
+    ../common/mise.nix
+    ../common/wezterm.nix
+    ../common/stylix.nix
+  ];
+
+  nixGL = {
+    inherit (inputs.nixgl) packages;
+    defaultWrapper = "mesa";
+    offloadWrapper = "nvidia";
+    vulkan.enable = true;
+    installScripts = [
+      "mesa"
+      "nvidia"
+    ];
+  };
+
+  home.packages =
+    let
+      gui-packages = builtins.concatLists [
+        # Slack is x86_64-linux only; wrap with nixGL
+        (onlyIf (pkgs.system == "x86_64-linux") [
+          (gl pkgs.slack)
+        ])
+        (onlyIf (pkgs.system == "x86_64-linux") [
+          (pkgs.zed-editor)
+        ])
+      ];
+
+      cli-packages = with pkgs; [
+        tokei
+        agenix
+      ];
+    in
+    builtins.concatLists [
+      gui-packages
+      cli-packages
+    ];
+
+  services.ssh-agent.enable = true;
+
+  programs.ssh = {
+    enable = true;
+    enableDefaultConfig = false;
+    extraOptionOverrides = {
+      StrictHostKeyChecking = "no";
+      LogLevel = "ERROR";
+    };
+    matchBlocks = {
+      "*" = {
+        userKnownHostsFile = "/dev/null";
+      };
+      # "github.com" = {
+      #   hostname = "github.com";
+      #   user = "git";
+      #   identitiesOnly = true;
+      #   identityFile = "~/.ssh/id_ed25519";
+      # };
+    };
+  };
+}