{ inputs, config, pkgs, lib, ... }:
  let
    userName = "nate";
    fullName = "Nate Anderson";
    email = "n8r@tuta.io";
    unstable = import inputs.nixpkgs-unstable { system = "x86_64-linux"; config.allowUnfree = true; };
  in
{
  imports = [
      ../../../shared/modules/apps/firefox/firefox.nix
      ../../../shared/modules/apps/helix.nix
      ../../../shared/modules/home-manager/git-autosync.nix
      ../../../shared/modules/home-manager/noctalia.nix
      ../niri/niri_home.nix
      ./programs.nix
  ];

  home.username = userName;
  home.homeDirectory = "/home/${userName}";
  programs.home-manager.enable = true;
  home.stateVersion = "25.05"; # Please read the comment before changing.

  firefoxApp.enable = true;
  helixApp.enable = true;
  fonts.fontconfig.enable = true;

  # Stylix auto-theming - applies to all programs.<name>.enable apps
  stylix.autoEnable = true;

  # Enable niri home configuration
  nirihome = {
    enable = true;
    homePackages = [ ];
  };

  # Enable Noctalia shell (replaces Waybar, SwayNC, SwayOSD, wlsunset)
  noctaliaShell = {
    enable = true;
    barPosition = "top";
    darkMode = true;
    colorScheme = "Noctalia (default)";  # Or try "Monochrome" to complement woodland theme
    locationName = "Denver";
    avatarImage = "/home/${userName}/.face";
  };

  # Additional user packages
  # Note: Programs with Stylix theming are in programs.nix
  home.packages = with pkgs; [
    #
    # Dev Tools
    #
    jq
    python3
    unstable.claude-code
    unstable.opencode
    nodejs_24
    docker-compose
    ### LSP's
    nil
    nodePackages_latest.bash-language-server
    openscad-lsp
    vscode-langservers-extracted # provides eslint, markdown, json, css, and html lsp
    python313Packages.python-lsp-server
    ### Misc
    usbutils
    fw-ectool # framework ectool for key remapping

    # Colemak-DH EC remap scripts
    # Positions verified through testing on Framework 12
    # Format: ectool raw 0x3E0C d1,d1,bROW,bCOL,wSCANCODE
    (writeShellScriptBin "colemak-dh" ''
      # Apply Colemak-DH layout via EC
      # Scancodes: a=1c b=32 c=21 d=23 e=24 f=2b g=34 h=33 i=43 j=3b k=42 l=4b
      #            m=3a n=31 o=44 p=4d q=15 r=2d s=1b t=2c u=3c v=2a w=1d x=22
      #            y=35 z=1a ;=4c
      # Matrix positions verified via FRAME12_KEY_MATRIX.md scan

      # Check if already remapped by reading position (7,8) - should be 0x2b (f) if remapped
      CURRENT=$(sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d0,b7,b8,w0 2>/dev/null | grep '|' | head -1 | awk '{print $11}')
      if [ "$CURRENT" = "2b" ]; then
        echo "Colemak-DH already active, skipping."
        exit 0
      fi

      echo "Applying Colemak-DH layout..."

      # Top row remaps (QWERTY → Colemak-DH)
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b8,w2b   # e(7,8) → f
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b9,w4d   # r(7,9) → p
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b2,b3,w32   # t(2,3) → b
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b2,b6,w3b   # y(2,6) → j
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b1,w4b   # u(7,1) → l
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b2,w3c   # i(7,2) → u
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b3,w35   # o(7,3) → y
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b4,w4c   # p(7,4) → ;

      # Home row remaps (QWERTY → Colemak-DH)
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b3,b4,w2d   # s(3,4) → r
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b2,w1b   # d(4,2) → s
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b3,w2c   # f(4,3) → t
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b1,b6,w3a   # h(1,6) → m
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b6,w31   # j(4,6) → n
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b5,w24   # k(4,5) → e
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b9,w43   # l(4,9) → i
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b8,w44   # ;(4,8) → o

      # Bottom row with angle mod (QWERTY → Colemak-DH)
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b6,b1,w22   # z(6,1) → x
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,b8,w21   # x(5,8) → c
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,b5,w23   # c(5,5) → d
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b0,b3,w1a   # b(0,3) → z
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b0,b5,w42   # n(0,5) → k
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,bb,w33   # m(5,b) → h

      echo "Colemak-DH layout applied."
    '')

    (writeShellScriptBin "qwerty" ''
      # Restore QWERTY layout via EC
      # Uses same positions as colemak-dh but restores original scancodes
      # Scancodes: a=1c b=32 c=21 d=23 e=24 f=2b g=34 h=33 i=43 j=3b k=42 l=4b
      #            m=3a n=31 o=44 p=4d q=15 r=2d s=1b t=2c u=3c v=2a w=1d x=22
      #            y=35 z=1a ;=4c
      # Matrix positions verified via FRAME12_KEY_MATRIX.md scan

      # Check if already QWERTY by reading position (7,8) - should be 0x24 (e) if QWERTY
      CURRENT=$(sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d0,b7,b8,w0 2>/dev/null | grep '|' | head -1 | awk '{print $11}')
      if [ "$CURRENT" = "24" ]; then
        echo "QWERTY already active, skipping."
        exit 0
      fi

      echo "Restoring QWERTY layout..."

      # Top row - restore original scancodes
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b8,w24   # e(7,8) → e
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b9,w2d   # r(7,9) → r
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b2,b3,w2c   # t(2,3) → t
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b2,b6,w35   # y(2,6) → y
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b1,w3c   # u(7,1) → u
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b2,w43   # i(7,2) → i
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b3,w44   # o(7,3) → o
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b7,b4,w4d   # p(7,4) → p

      # Home row - restore original scancodes
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b3,b4,w1b   # s(3,4) → s
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b2,w23   # d(4,2) → d
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b3,w2b   # f(4,3) → f
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b1,b6,w33   # h(1,6) → h
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b6,w3b   # j(4,6) → j
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b5,w42   # k(4,5) → k
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b9,w4b   # l(4,9) → l
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b4,b8,w4c   # ;(4,8) → ;

      # Bottom row - restore original scancodes
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b6,b1,w1a   # z(6,1) → z
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,b8,w22   # x(5,8) → x
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,b5,w21   # c(5,5) → c
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b0,b3,w32   # b(0,3) → b
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b0,b5,w31   # n(0,5) → n
      sudo ${fw-ectool}/bin/ectool raw 0x3E0C d1,d1,b5,bb,w3a   # m(5,b) → m

      echo "QWERTY layout restored."
    '')

    #
    # Unix tools
    #
    duf
    dust
    fd
    lsd
    ripgrep
    tre-command
    gtop
    htop  # kept alongside btop in programs.nix
    neofetch
    unzip
    nmap
    gnupg
    pinentry-tty

    #
    # Photo / Video
    #
    imv
    ffmpeg
    yt-dlp

    #
    # Other
    #
    keepassxc
    yubioath-flutter

    #
    # Style
    #
    libsForQt5.qtstyleplugin-kvantum
    libsForQt5.qt5ct
    # Additional fonts (main fonts managed by Stylix)
    unstable.nerd-fonts.hurmit
    unstable.nerd-fonts.overpass
    recursive
  ];

  #
  # Dotfiles
  # 

  # Static symlinks
  home.file = lib.mkMerge [
    # Shared dotfiles
    (let
      sharedDotfilesPath = ../../../shared/dotfiles;
    in
      if builtins.pathExists sharedDotfilesPath then
        builtins.listToAttrs (map (name: {
          name = "${config.xdg.configHome}/${name}";
          value = { source = lib.mkDefault (sharedDotfilesPath + "/${name}"); };
        }) (builtins.attrNames (builtins.readDir sharedDotfilesPath)))
      else {})
    # Add local dotfiles, overriding from local over shared
    (let
      localDotfilesPath = ../../dotfiles;
    in
      if builtins.pathExists localDotfilesPath && builtins.readDir localDotfilesPath != {} then
        builtins.listToAttrs (map (name: {
          name = "${config.xdg.configHome}/${name}";
          value = { source = localDotfilesPath + "/${name}"; };
        }) (builtins.attrNames (builtins.readDir localDotfilesPath)))
      else {})
  ];

  # Active symlinks
  xdg.configFile = {
    # Active linked dotfiles
    "niri".source = config.lib.file.mkOutOfStoreSymlink "/home/nate/nixos/frame12/linked-dotfiles/niri";
  };

  # Override Flatpak Steam to disable GPU acceleration (fixes black window on Niri)
  xdg.desktopEntries."com.valvesoftware.Steam" = {
    name = "Steam";
    exec = "flatpak run com.valvesoftware.Steam -cef-disable-gpu %U";
    icon = "steam";
    terminal = false;
    categories = [ "Game" ];
    mimeType = [ "x-scheme-handler/steam" "x-scheme-handler/steamlink" ];
  };

  home.sessionVariables = {
    EDITOR = "hx";
    # For electron apps
    NIXOS_OZONE_WL = "1";
  };

  # Git setup
  programs.git = {
    enable = true;
    settings = {
      user.name = fullName;
      user.email = email;
      init = { defaultBranch = "main"; };
      pull = { ff = "only"; };
      merge = { conflictStyle="zdiff3"; };
      push = { autoSetupRemote="true"; };
    };
  };

  programs = {
    direnv = {
      enable = true;
      enableZshIntegration = true; # see note on other shells below
      nix-direnv.enable = true;
    };

    bash.enable = true; # see note on other shells below
    delta = {
      enable = true;
      enableGitIntegration = true;
    };
  };

  # enable saving ssh secrets (needed for go mod installing private packages)
  services.gnome-keyring.enable = true;
  services.gnome-keyring.components = [ "ssh" "secrets" ];

  # Zsh setup
  programs.zsh = {
      enable = true;
      oh-my-zsh = {
          enable = true;
          plugins = [ "git" ];
          theme = "half-life";
      };
      initContent = ''
          # History
          HISTSIZE=10000
          SAVEHIST=10000
          setopt SHARE_HISTORY
          setopt APPEND_HISTORY

          # integrate ssh-agent from gnome keyring
          export SSH_AUTH_SOCK=/run/user/$UID/gcr/ssh

          eval "$(direnv hook zsh)"

          yt-audio() {
            nix-shell -p yt-dlp --run "yt-dlp -x $1 --audio-format mp3"
          }

          # Better Unix Aliases
          alias ls="lsd"
          alias l="lsd --almost-all --long"
          alias llm="lsd --timesort --long"
          alias lS="lsd --oneline --classic"
          alias lt="lsd --tree --depth=2"
          alias grep="rg"
          alias cat="bat --paging=never"
          alias rm="rm -i"
      '';
      profileExtra = ''
          export XDG_DATA_DIRS=$XDG_DATA_DIRS:/usr/share:/var/lib/flatpak/exports/share:$HOME/.local/share/flatpak/exports/share
      '';
      syntaxHighlighting = {
        enable = true;
      };
  };

  # Stylix handles Qt and GTK theming

  # Noctalia has built-in night light, so wlsunset is disabled via noctalia module
  # services.wlsunset = {
  #   enable = true;
  #   sunrise = "07:00";
  #   sunset = "17:00";
  #   temperature.night = 3500;
  # };

  services.kdeconnect = {
    enable = true;
    indicator = true;
  };

  # Enable bluetooth headphone controls
  services.mpris-proxy.enable = true;

  # Noctalia replaces SwayOSD and SwayNC - disabled via noctalia module
  # services.swayosd = {
  #   enable = true;
  #   topMargin = 0.9;
  # };
  # services.swaync = {
  #   enable = true;
  #   settings = {
  #     positionX = "center";
  #     positionY = "top";
  #     notification-window-width = 800;
  #   };
  # };

  # Git autosync for star-command
  services.git-autosync = {
    enable = true;
    repos.star-command = {
      path = "/home/${userName}/source/star-command";
      gitName = fullName;
      gitEmail = email;
    };
  };
}