diff --git a/configs/admin-essentials.nix b/configs/admin-essentials.nix
deleted file mode 100644
index 74642da..0000000
--- a/configs/admin-essentials.nix
+++ /dev/null
@@ -1,127 +0,0 @@
-{
-  pkgs,
-  lib,
-  ...
-}:
-let
-  darwin = lib.strings.hasSuffix "-darwin" pkgs.stdenv.hostPlatform.system;
-in
-{
-  environment.systemPackages = [
-    pkgs.htop
-    pkgs.w3m
-    pkgs.wget
-    # ARCHIVE TOOLS
-    pkgs.unzip
-    pkgs.unrar
-    pkgs.p7zip
-    pkgs.sshuttle
-    pkgs.zip
-    # MONITORS
-    pkgs.iftop # interface bandwidth monitor
-    pkgs.lsof # list open files
-    # SHELL
-    pkgs.sqlite
-    pkgs.fd # better find
-    pkgs.tree
-    pkgs.parallel # for parallel, since moreutils shadows task spooler
-    pkgs.ripgrep # better grep
-    pkgs.rlwrap
-    pkgs.progress # display progress bars for pipes
-    pkgs.file # determine file type
-    pkgs.gdu # ncurses disk usage (ncdu is broken)
-    pkgs.rmlint # remove duplicate files
-    pkgs.jq # json toolkit
-    pkgs.jless # less(1) for json
-    pkgs.fq # toolkit for yaml, xml and binaries
-    pkgs.bc # calculator
-    pkgs.pari # gp -- better calculator
-    pkgs.ts
-    pkgs.vimv
-    pkgs.vg
-    pkgs.fkill
-    pkgs.cyberlocker-tools
-    pkgs.untilport
-    pkgs.kpaste
-    # HARDWARE
-    pkgs.pciutils # for lspci
-  ]
-  ++ lib.optionals (!darwin) [
-    pkgs.usbutils # for lsusb
-    pkgs.lshw # for lshw
-    pkgs.iotop # I/O load monitor
-    pkgs.psmisc # for killall, pstree
-  ];
-
-  security.wrappers = {
-    pmount = {
-      setuid = true;
-      owner = "root";
-      group = "root";
-      source = "${pkgs.pmount}/bin/pmount";
-    };
-    pumount = {
-      setuid = true;
-      owner = "root";
-      group = "root";
-      source = "${pkgs.pmount}/bin/pumount";
-    };
-  };
-
-  environment.interactiveShellInit = ''
-    # Use XDG_RUNTIME_DIR for temporary files if available
-    if [ -d "$XDG_RUNTIME_DIR" ]; then
-      export TMPDIR="$XDG_RUNTIME_DIR"
-    fi
-  '';
-
-  environment.shellAliases =
-    let
-      take = pkgs.writers.writeDash "take" ''
-        mkdir "$1" && cd "$1"
-      '';
-      cdt = pkgs.writers.writeDash "cdt" ''
-        cd $(mktemp -p "$XDG_RUNTIME_DIR" -d "cdt-XXXXXX")
-        pwd
-      '';
-      wcd = pkgs.writers.writeDash "wcd" ''
-        cd "$(readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname)/.."
-      '';
-      where = pkgs.writers.writeDash "where" ''
-        readlink "$(${pkgs.which}/bin/which --skip-alias "$1")" | xargs dirname
-      '';
-    in
-    {
-      nixi = "nix repl nixpkgs";
-      take = "source ${take}";
-      wcd = "source ${wcd}";
-      where = "source ${where}";
-      # temporary files and directories
-      cdt = "source ${cdt}";
-      vit = "$EDITOR $(mktemp)";
-      # file safety
-      mv = "${pkgs.coreutils}/bin/mv --interactive";
-      rm = "${pkgs.coreutils}/bin/rm --interactive";
-      cp = "${pkgs.coreutils}/bin/cp --interactive";
-      # colours
-      cat = "${pkgs.bat}/bin/bat --theme=ansi --style=plain";
-      l = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all";
-      ls = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso";
-      ll = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso -l";
-      la = "${pkgs.coreutils}/bin/ls --color=auto --time-style=long-iso --almost-all -l";
-    }
-    // (
-      if darwin then
-        { }
-      else
-        {
-          "ß" = "${pkgs.util-linux}/bin/setsid";
-          ip = "${pkgs.iproute2}/bin/ip -c";
-          # systemd
-          s = "${pkgs.systemd}/bin/systemctl";
-          us = "${pkgs.systemd}/bin/systemctl --user";
-          j = "${pkgs.systemd}/bin/journalctl";
-          uj = "${pkgs.systemd}/bin/journalctl --user";
-        }
-    );
-}
diff --git a/configs/alacritty.nix b/configs/alacritty.nix
index 696b57f..4b446a1 100644
--- a/configs/alacritty.nix
+++ b/configs/alacritty.nix
@@ -1,35 +1,7 @@
 {
-  pkgs,
-  lib,
-  ...
-}:
-let
-in
-{
-  environment.variables.TERMINAL = "alacritty";
-
   home-manager.users.me = {
     programs.alacritty = {
       enable = true;
-      settings = {
-        keyboard.bindings = [
-          {
-            key = "Plus";
-            mods = "Control";
-            action = "IncreaseFontSize";
-          }
-          {
-            key = "Minus";
-            mods = "Control";
-            action = "DecreaseFontSize";
-          }
-          {
-            key = "Key0";
-            mods = "Control";
-            action = "ResetFontSize";
-          }
-        ];
-      };
     };
   };
 }
diff --git a/configs/applicative.nix b/configs/applicative.nix
index fab3754..d6f0f21 100644
--- a/configs/applicative.nix
+++ b/configs/applicative.nix
@@ -18,44 +18,45 @@
     ];
   };
 
-  services.displayManager.autoLogin.enable = lib.mkForce false;
+  nixpkgs.overlays = [
+    (final: prev: {
+      niphas-wallpaper =
+        let
+          backgroundColor = config.lib.stylix.colors.withHashtag.base06;
+          foregroundColor = config.lib.stylix.colors.withHashtag.base01;
+          width = 1920;
+          height = 1080;
 
-  # if we have multiple users, they should be able to log in through a greeter
-  programs.regreet =
-    let
-      wallpaper =
-        pkgs.runCommand "textured-monochrome-wallpaper.png"
+          svgUrl = "https://applicative.systems/_astro/logo-full.D8zRvqBZ.svg";
+          logoSvg = prev.fetchurl {
+            url = svgUrl;
+            hash = "sha256-qXDIEZsAPn4eUJ3kb5U6L3PMUCtWGYqhqyIaBt7FntE=";
+          };
+        in
+        prev.runCommand "applicative-wallpaper.png"
           {
-            buildInputs = [ pkgs.imagemagick ];
+            nativeBuildInputs = [ prev.imagemagick ];
           }
           ''
-            magick -size 2560x1440 plasma:fractal \
-              -colorspace Gray \
-              -normalize \
-              -fill ${lib.escapeShellArg config.lib.stylix.colors.withHashtag.base00} -colorize 100% \
-              -attenuate 0.15 +noise Gaussian \
+            # 1. We use -background to set the canvas color
+            # 2. We use -fuzz and -opaque to replace the logo's internal colors
+            # 3. We use -gravity and -extent to center it on a wallpaper-sized canvas
+
+            convert \
+              -background none \
+              -density 300 \
+              "${logoSvg}" \
+              -fuzz 100% -fill "${foregroundColor}" -opaque black \
+              -resize 800x800 \
+              -gravity center \
+              -background "${backgroundColor}" \
+              -extent ${toString width}x${toString height} \
               $out
           '';
-    in
-    {
-      enable = true;
-      settings = {
-        background = {
-          path = wallpaper;
-          fit = "Fill";
-        };
-        appearance.greeting_msg = "स्वागतम्";
-        widget.clock.format = "%F %H:%M";
-      };
-      font = {
-        inherit (config.stylix.fonts.sansSerif) name;
-        size = config.stylix.fonts.sizes.applications;
-      };
-      iconTheme = {
-        inherit (config.home-manager.users.me.gtk.iconTheme) package name;
-      };
-    };
+    })
+  ];
 
+  services.getty.autologinOnce = lib.mkForce false;
 
   # to run nspawn in nix sandbox
   nix.settings = {
@@ -65,8 +66,6 @@
       "auto-allocate-uids"
       "cgroups"
     ];
-    extra-sandbox-paths = [ "/dev/net" ]; # needed for tests of VPNs
-
     trusted-users = [ config.users.users.applicative.name ];
   };
 
@@ -86,82 +85,4 @@
       commands = [ "ALL" ];
     }
   ];
-
-  home-manager.users.applicative =
-    let
-      mainGitConfig = (import ./git.nix {
-        inherit pkgs lib config;
-      }).home-manager.users.me.programs.git;
-      mainAlacrittyConfig = (import ./alacritty.nix {
-        inherit pkgs lib config;
-      }).home-manager.users.me.programs.alacritty;
-    in
-    lib.recursiveUpdate
-      (import ./graphical/home-manager.nix {
-        inherit lib pkgs config;
-      })
-      {
-        xdg.enable = true;
-        home.stateVersion = "25.11";
-
-        programs.git = {
-          enable = true;
-          settings = {
-            inherit (mainGitConfig.settings) alias;
-          };
-        };
-
-        programs.alacritty = mainAlacrittyConfig;
-
-        services.hyprpaper =
-          let
-            # asgWallpaper = pkgs.fetchurl {
-            #   url = "http://c.krebsco.de/asg-wallpaper.png";
-            #   hash = "sha256-XLp8XcUgFgDKW5Qae0//0Xw9lhribcevQTVSQvClEB4=";
-            # };
-
-            backgroundColor = config.lib.stylix.colors.withHashtag.base06;
-            foregroundColor = config.lib.stylix.colors.withHashtag.base01;
-            width = 1920;
-            height = 1080;
-
-            svgUrl = "https://applicative.systems/_astro/logo-full.D8zRvqBZ.svg";
-            logoSvg = pkgs.fetchurl {
-              url = svgUrl;
-              hash = "sha256-qXDIEZsAPn4eUJ3kb5U6L3PMUCtWGYqhqyIaBt7FntE=";
-            };
-
-            asgWallpaper =
-              pkgs.runCommand "applicative-wallpaper.png"
-                {
-                  nativeBuildInputs = [ pkgs.imagemagick ];
-                }
-                ''
-                  # 1. We use -background to set the canvas color
-                  # 2. We use -fuzz and -opaque to replace the logo's internal colors
-                  # 3. We use -gravity and -extent to center it on a wallpaper-sized canvas
-
-                  convert \
-                    -background none \
-                    -density 300 \
-                    "${logoSvg}" \
-                    -fuzz 100% -fill "${foregroundColor}" -opaque black \
-                    -resize 800x800 \
-                    -gravity center \
-                    -background "${backgroundColor}" \
-                    -extent ${toString width}x${toString height} \
-                    $out
-                '';
-          in
-          {
-            enable = true;
-            settings = {
-              ipc = false;
-              splash = true;
-              preload = [ "${asgWallpaper}" ];
-              wallpaper = [ ",${asgWallpaper}" ];
-            };
-          };
-
-      };
 }
diff --git a/configs/default.nix b/configs/default.nix
index 0d6dcf3..5583e40 100644
--- a/configs/default.nix
+++ b/configs/default.nix
@@ -87,11 +87,6 @@ in
           swallow = command: "${pkgs.swallow}/bin/swallow ${command}";
         in
         {
-          o = "${pkgs.xdg-utils}/bin/xdg-open";
-          ns = "nix-shell --run zsh";
-          pbcopy = "${pkgs.wl-clipboard}/bin/wl-copy";
-          pbpaste = "${pkgs.wl-clipboard}/bin/wl-paste";
-          tmux = "${pkgs.tmux}/bin/tmux -2";
           sxiv = swallow "${pkgs.nsxiv}/bin/nsxiv";
           zathura = swallow "${pkgs.zathura}/bin/zathura";
           im = "${pkgs.openssh}/bin/ssh weechat@makanek -t tmux attach-session -t IM";
@@ -153,15 +148,6 @@ in
       home-manager.backupFileExtension = "bak";
     }
     {
-      systemd.user.services.udiskie = {
-        after = [ "udisks2.service" ];
-        wants = [ "udisks2.service" ];
-        wantedBy = [ "graphical-session.target" ];
-        serviceConfig = {
-          ExecStart = "${pkgs.udiskie}/bin/udiskie --verbose --no-config --notify";
-        };
-      };
-      services.udisks2.enable = true;
       programs.dconf.enable = true;
       home-manager.users.me = {
         dconf.enable = true;
@@ -175,31 +161,26 @@ in
     ./stylix.nix
     ./alacritty.nix
     ./backup.nix
-    ./bash.nix
     ./bluetooth.nix
     ./aerc.nix
     ./khal.nix
     ./browser.nix
     ./clipboard.nix
     ./cloud.nix
-    ./direnv.nix
     ./fonts.nix
-    ./fzf.nix
     ./git.nix
     ./hledger.nix
     ./htop.nix
     ./uni.nix
     # ./i3.nix
     ./graphical
-    ./i3status-rust.nix
     ./keyboard
     ./kdeconnect.nix
     { services.upower.enable = true; }
     ./lb.nix
     ./mpv.nix
     ./mime.nix
-    ./neovim.nix
-    ./newsboat.nix
+    ./editor.nix
     ./flameshot.nix
     ./packages.nix
     ./virtualization.nix
@@ -211,17 +192,19 @@ in
     ./ssh.nix
     ./sound.nix
     ./sudo.nix
-    ./tmux.nix
     ./unclutter.nix
     ./vscode.nix
     ./wallpaper.nix
-    ./zsh.nix
     {
       home-manager.users.me.home.file.".zshrc".text = ''
         # nothing to see here
       '';
     }
     {
+      programs.zsh.interactiveShellInit = ''
+        hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/sync/src/niveum
+      '';
+
       home-manager.users.me = {
         xdg.userDirs =
           let
diff --git a/configs/neovim.nix b/configs/editor.nix
similarity index 74%
rename from configs/neovim.nix
rename to configs/editor.nix
index 346c0d1..7e6058a 100644
--- a/configs/neovim.nix
+++ b/configs/editor.nix
@@ -4,20 +4,7 @@
   config,
   ...
 }:
-let
-  vim-kmein = (
-    pkgs.vim-kmein.override {
-      # stylixColors = config.lib.stylix.colors;
-      colorscheme = "base16-gruvbox-dark-medium";
-    }
-  );
-in
 {
-  environment.variables.EDITOR = lib.getExe vim-kmein;
-  environment.shellAliases.vi = "nvim";
-  environment.shellAliases.vim = "nvim";
-  environment.shellAliases.view = "nvim -R";
-
   home-manager.users.me = {
     editorconfig = {
       enable = true;
@@ -46,7 +33,6 @@ in
   environment.systemPackages = [
     pkgs.vim-typewriter
     pkgs.dawn-editor
-    vim-kmein
 
     # language servers
     pkgs.pyright
diff --git a/configs/fzf.nix b/configs/fzf.nix
deleted file mode 100644
index f8f9412..0000000
--- a/configs/fzf.nix
+++ /dev/null
@@ -1,27 +0,0 @@
-{ pkgs, ... }:
-{
-  programs.fzf = {
-    fuzzyCompletion = true;
-    keybindings = true;
-  };
-
-  home-manager.users.me = {
-    programs.fzf =
-      let
-        defaultCommand = "${pkgs.fd}/bin/fd --type f --strip-cwd-prefix --follow --no-ignore-vcs --exclude .git";
-      in
-      {
-        enable = true;
-        defaultCommand = defaultCommand;
-        defaultOptions = [ "--height=40%" ];
-        changeDirWidgetCommand = "${pkgs.fd}/bin/fd --type d";
-        changeDirWidgetOptions = [
-          "--preview='${pkgs.tree}/bin/tree -L 1 {}'"
-          "--bind=space:toggle-preview"
-          "--preview-window=hidden"
-        ];
-        fileWidgetCommand = defaultCommand;
-        fileWidgetOptions = [ "--preview='head -$LINES {}'" ];
-      };
-  };
-}
diff --git a/configs/git.nix b/configs/git.nix
index ccbaee5..103b343 100644
--- a/configs/git.nix
+++ b/configs/git.nix
@@ -4,50 +4,12 @@
   ...
 }:
 {
-  environment.systemPackages = [
-    pkgs.mr
-    pkgs.gitFull
-    pkgs.git-crypt
-    pkgs.gitflow
-    pkgs.gh
-    pkgs.git-extras
-    # pkgs.git-trim
-    pkgs.git-absorb
-    pkgs.gitstats
-    pkgs.patch
-    pkgs.patchutils
-  ];
-
-  environment.shellAliases = {
-    gf = "git-flow";
-    g = "git";
-  };
-
   home-manager.users.me = {
     programs.git = {
       enable = true;
-      package = pkgs.gitFull;
-      settings.alias = {
-        br = "branch";
-        co = "checkout";
-        ci = "commit";
-        cm = "commit -m";
-        amend = "commit --amend";
-        st = "status -s";
-        unstage = "reset HEAD --";
-        diffs = "diff --staged";
-        pushf = "push --force-with-lease";
-        last = "log -1 HEAD";
-        logs = "log --pretty=oneline";
-        graph = "log --graph --abbrev-commit --decorate --date=relative --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all";
-      };
       ignores = pkgs.lib.niveum.ignorePaths;
       settings.user.name = pkgs.lib.niveum.kieran.name;
       settings.user.email = pkgs.lib.niveum.kieran.email;
-      settings.pull.ff = "only";
-      settings.rebase.autoStash = true;
-      settings.merge.autoStash = true;
-      settings.push.autoSetupRemove = true;
     };
   };
 }
diff --git a/configs/graphical/default.nix b/configs/graphical/default.nix
index 77e4145..e74d152 100644
--- a/configs/graphical/default.nix
+++ b/configs/graphical/default.nix
@@ -38,7 +38,7 @@ in
     pkgs.xdg-desktop-portal-hyprland
   ];
 
-  services.displayManager.autoLogin = {
+  services.getty.autologinOnce = {
     enable = true;
     user = config.users.users.me.name;
   };
diff --git a/configs/i3status-rust.nix b/configs/i3status-rust.nix
deleted file mode 100644
index e32555e..0000000
--- a/configs/i3status-rust.nix
+++ /dev/null
@@ -1,85 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}:
-{
-  age.secrets = {
-    miniflux-api-token = {
-      file = ../secrets/miniflux-api-token.age;
-      owner = config.users.users.me.name;
-      group = config.users.users.me.group;
-      mode = "400";
-    };
-  };
-
-  home-manager.users.me = {
-    programs.i3status-rust = {
-      enable = true;
-      bars.bottom = {
-        icons = "awesome6";
-        settings = {
-          theme.overrides =
-            let
-              colours = config.lib.stylix.colors.withHashtag;
-            in
-            {
-              idle_bg = colours.base00;
-              idle_fg = colours.base05;
-              good_bg = colours.base00;
-              good_fg = colours.base0B;
-              warning_bg = colours.base00;
-              warning_fg = colours.base0A;
-              critical_bg = colours.base00;
-              critical_fg = colours.base09;
-              info_bg = colours.base00;
-              info_fg = colours.base04;
-              separator_bg = colours.base00;
-              separator = " ";
-            };
-        };
-        blocks = [
-          {
-            block = "music";
-            format = "{$icon $combo $play |}";
-            separator = " – ";
-          }
-          {
-            block = "net";
-            format = " $icon HU";
-            missing_format = "";
-            device = "ppp0";
-          }
-          {
-            block = "net";
-            format = " $icon FU";
-            missing_format = "";
-            device = "tun0";
-          }
-          {
-            block = "battery";
-            format = "$icon $percentage $time";
-            device = "DisplayDevice";
-            driver = "upower";
-          }
-          {
-            block = "sound";
-          }
-          {
-            block = "disk_space";
-            format = "$icon $available";
-          }
-          {
-            block = "memory";
-            format = "$icon $mem_used.eng(prefix:G)";
-          }
-          { block = "load"; }
-          {
-            block = "time";
-            format = "$icon $timestamp.datetime(f:'%Y-%m-%d (%W %a) %H:%M', l:de_DE)";
-          }
-        ];
-      };
-    };
-  };
-}
diff --git a/configs/newsboat.nix b/configs/newsboat.nix
deleted file mode 100644
index df072bf..0000000
--- a/configs/newsboat.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}:
-{
-  environment.systemPackages = [
-    (pkgs.writers.writeDashBin "miniflux-watch-later" ''
-      miniflux_api_token=$(cat ${config.age.secrets.miniflux-api-token.path})
-      random_feed_item=$(
-        ${pkgs.curl}/bin/curl -u "$miniflux_api_token" --basic -s 'https://feed.kmein.de/v1/entries?starred=true&limit=0' \
-        | ${pkgs.jq}/bin/jq -r '.entries[].id' \
-        | ${pkgs.coreutils}/bin/shuf -n1
-      )
-      ${pkgs.xdg-utils}/bin/xdg-open "https://feed.kmein.de/starred/entry/$random_feed_item"
-    '')
-  ];
-}
diff --git a/configs/packages.nix b/configs/packages.nix
index 633357b..ff4be90 100644
--- a/configs/packages.nix
+++ b/configs/packages.nix
@@ -176,14 +176,11 @@ in
       di-fm-key-file = config.age.secrets.di-fm-key.path;
     })
     # kmein.slide
-    termdown
+    termdown # countdown timer in terminal
     image-convert-tolino
     rfc
     tag
     timer
-    nix-prefetch-git
-    nix-git
-    nixfmt-rfc-style
     comma
     par
     qrencode
diff --git a/configs/tmux.nix b/configs/tmux.nix
deleted file mode 100644
index bdc12f8..0000000
--- a/configs/tmux.nix
+++ /dev/null
@@ -1,44 +0,0 @@
-{ pkgs, ... }:
-{
-  environment.systemPackages = [
-    pkgs.tmuxp
-    pkgs.reptyr # move programs over to a tmux session
-  ];
-
-  programs.tmux = {
-    enable = true;
-    keyMode = "vi";
-    clock24 = true;
-    terminal = "screen-256color";
-    baseIndex = 1;
-    aggressiveResize = true;
-    escapeTime = 50;
-    historyLimit = 7000;
-    shortcut = "b";
-    extraConfig = ''
-      set -g mouse on
-
-      unbind *
-      bind * list-clients
-
-      # naVIgate
-      bind h select-pane -L
-      bind j select-pane -D
-      bind k select-pane -U
-      bind l select-pane -R
-
-      # Use C-h and C-l to cycle through panes
-      bind -r C-h select-window -t :-
-      bind -r C-l select-window -t :+
-
-      setw -g monitor-activity on
-      set -g visual-activity on
-
-      set -g status-interval 2
-      set -g status-left-length 32
-      set -g status-right-length 150
-
-      set -g status-position bottom
-    '';
-  };
-}
diff --git a/configs/zsh.nix b/configs/zsh.nix
deleted file mode 100644
index 32116cb..0000000
--- a/configs/zsh.nix
+++ /dev/null
@@ -1,98 +0,0 @@
-{
-  config,
-  pkgs,
-  ...
-}:
-let
-  promptColours.success = "cyan";
-  promptColours.failure = "red";
-in
-{
-  programs.zsh =
-    let
-      zsh-completions = pkgs.fetchFromGitHub {
-        owner = "zsh-users";
-        repo = "zsh-completions";
-        rev = "cf565254e26bb7ce03f51889e9a29953b955b1fb";
-        sha256 = "1yf4rz99acdsiy0y1v3bm65xvs2m0sl92ysz0rnnrlbd5amn283l";
-      };
-    in
-    {
-      enable = true;
-      enableCompletion = true;
-      autosuggestions.enable = true;
-      syntaxHighlighting.enable = true;
-      syntaxHighlighting.highlighters = [
-        "main"
-        "brackets"
-        "pattern"
-        "line"
-      ];
-      interactiveShellInit = ''
-        setopt INTERACTIVE_COMMENTS CORRECT
-        setopt MULTIOS
-        setopt AUTO_NAME_DIRS
-        setopt AUTOCD CDABLE_VARS
-        setopt HIST_IGNORE_ALL_DUPS
-        setopt VI
-        setopt AUTO_MENU
-        setopt COMPLETE_IN_WORD
-        setopt ALWAYS_TO_END
-        unsetopt NOMATCH
-        unsetopt MENU_COMPLETE
-
-        zstyle ':completion:*:*:*:*:*' menu select
-        zstyle ':completion:*' matcher-list 'm:{a-zA-Z-_}={A-Za-z_-}' 'r:|=*' 'l:|=* r:|=*'
-        zstyle ':completion:*' special-dirs true
-        zstyle ':completion:*' list-colors \'\'
-        zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
-        zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm -w -w"
-        zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
-
-        export KEYTIMEOUT=1
-
-        hash -d nixos=/etc/nixos niveum=${config.users.users.me.home}/sync/src/niveum
-
-        autoload -U zmv run-help edit-command-line
-
-        fpath=(${zsh-completions}/src $fpath)
-      '';
-      promptInit = ''
-        autoload -Uz vcs_info
-        zstyle ':vcs_info:*' enable git
-        zstyle ':vcs_info:*' check-for-changes true
-        zstyle ':vcs_info:*' stagedstr '%F{green}+%f'
-        zstyle ':vcs_info:*' unstagedstr '%F{red}~%f'
-        zstyle ':vcs_info:*' use-prompt-escapes true
-        zstyle ':vcs_info:*' formats "%c%u%F{cyan}%b%f"
-        zstyle ':vcs_info:*' actionformats "(%a) %c%u%F{cyan}%b%f"
-
-        precmd () {
-          vcs_info
-          if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ] || [ -n "$SSH_CONNECTION" ]; then
-            RPROMPT="$(hostname)"
-          else
-            RPROMPT="$vcs_info_msg_0_"
-          fi
-          if [[ -n $IN_NIX_SHELL ]]; then
-            PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})λ%f '
-          else
-            PROMPT='%B%~%b %(?.%F{${promptColours.success}}.%F{${promptColours.failure}})%#%f '
-          fi
-          print -Pn "\e]2;%n@%M:%~\a" # title bar prompt
-        }
-
-        zle-keymap-select zle-line-init () {
-          case $KEYMAP in
-            vicmd) print -n '\e]12;green\a';;
-            viins|main) print -n '\e]12;gray\a';;
-          esac
-        }
-
-        zle -N zle-line-init
-        zle -N zle-keymap-select
-        zle -N edit-command-line
-        bindkey -M vicmd v edit-command-line
-      '';
-    };
-}
diff --git a/flake.lock b/flake.lock
index ead8505..c2d282b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -121,7 +121,7 @@
           "stockholm",
           "nixpkgs"
         ],
-        "treefmt-nix": "treefmt-nix"
+        "treefmt-nix": "treefmt-nix_2"
       },
       "locked": {
         "lastModified": 1768927382,
@@ -445,6 +445,26 @@
         "type": "github"
       }
     },
+    "niphas": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "treefmt-nix": "treefmt-nix",
+        "wrappers": "wrappers"
+      },
+      "locked": {
+        "lastModified": 1770197728,
+        "narHash": "sha256-7KFx0gTPGaQf4dwTG3Y+SB67X9OD/gYx2/JIoUa2GOU=",
+        "ref": "refs/heads/master",
+        "rev": "740a76f6ce13f7339bf26b8e591db46e72085226",
+        "revCount": 29,
+        "type": "git",
+        "url": "https://code.kmein.de/kfm/niphas"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://code.kmein.de/kfm/niphas"
+      }
+    },
     "nix-index-database": {
       "inputs": {
         "nixpkgs": [
@@ -525,16 +545,15 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1769598131,
-        "narHash": "sha256-e7VO/kGLgRMbWtpBqdWl0uFg8Y2XWFMdz0uUJvlML8o=",
+        "lastModified": 1770134715,
+        "narHash": "sha256-bugJ+uTtL38KIh3M9vwXjTT3kt203MQbhD6ro1FcYsU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fa83fd837f3098e3e678e6cf017b2b36102c7211",
+        "rev": "2482bf09c2d388464c9fe0a49a39b42932fed967",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -570,6 +589,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1769598131,
+        "narHash": "sha256-e7VO/kGLgRMbWtpBqdWl0uFg8Y2XWFMdz0uUJvlML8o=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fa83fd837f3098e3e678e6cf017b2b36102c7211",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nur": {
       "inputs": {
         "flake-parts": "flake-parts_2",
@@ -640,10 +675,11 @@
         "menstruation-backend": "menstruation-backend",
         "menstruation-telegram": "menstruation-telegram",
         "naersk": "naersk",
+        "niphas": "niphas",
         "nix-index-database": "nix-index-database",
         "nix-topology": "nix-topology",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-old": "nixpkgs-old",
         "nur": "nur",
         "retiolum": "retiolum",
@@ -652,7 +688,7 @@
         "stylix": "stylix",
         "telebots": "telebots",
         "tinc-graph": "tinc-graph",
-        "treefmt-nix": "treefmt-nix_2",
+        "treefmt-nix": "treefmt-nix_3",
         "voidrice": "voidrice",
         "wallpapers": "wallpapers",
         "wetter": "wetter"
@@ -916,6 +952,27 @@
       }
     },
     "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "niphas",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1769691507,
+        "narHash": "sha256-8aAYwyVzSSwIhP2glDhw/G0i5+wOrren3v6WmxkVonM=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "28b19c5844cc6e2257801d43f2772a4b4c050a1b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    },
+    "treefmt-nix_2": {
       "inputs": {
         "nixpkgs": [
           "stockholm",
@@ -937,7 +994,7 @@
         "type": "github"
       }
     },
-    "treefmt-nix_2": {
+    "treefmt-nix_3": {
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
@@ -1008,6 +1065,27 @@
         "repo": "wetter",
         "type": "github"
       }
+    },
+    "wrappers": {
+      "inputs": {
+        "nixpkgs": [
+          "niphas",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1770112394,
+        "narHash": "sha256-H8d0WplmDeuvOM4bsHNt77T6OWiSJMaTP6UG1XyMNxA=",
+        "owner": "Lassulus",
+        "repo": "wrappers",
+        "rev": "23625835eb91d925c498780f5a37442ead1ae8e5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Lassulus",
+        "repo": "wrappers",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index ff54e5f..3e5d44d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,6 +12,7 @@
     nix-index-database.url = "github:nix-community/nix-index-database";
     nixpkgs-old.url = "github:NixOS/nixpkgs/50fc86b75d2744e1ab3837ef74b53f103a9b55a0";
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    niphas.url = "git+https://code.kmein.de/kfm/niphas";
     nixos-hardware.url = "github:NixOS/nixos-hardware";
     nur.url = "github:nix-community/NUR";
     retiolum.url = "github:krebs/retiolum";
@@ -76,6 +77,7 @@
       tinc-graph,
       nix-topology,
       nixos-hardware,
+      niphas,
       treefmt-nix,
       autorenkalender,
       telebots,
@@ -231,7 +233,7 @@
         auc = prev.callPackage packages/auc.nix { };
         cheat-sh = prev.callPackage packages/cheat-sh.nix { };
         brassica = prev.callPackage packages/brassica.nix { }; # TODO upstream
-        dawn-editor = prev.callPackage packages/dawn.nix {};
+        dawn-editor = prev.callPackage packages/dawn.nix { };
         text2pdf = prev.callPackage packages/text2pdf.nix { }; # TODO upstream
         wttr = prev.callPackage packages/wttr.nix { }; # TODO upstream
         jsesh = prev.callPackage packages/jsesh.nix { }; # TODO upstream
@@ -359,7 +361,12 @@
         let
           profiles.default = [
             { nix.nixPath = [ "nixpkgs=${nixpkgs}" ]; }
-            { nixpkgs.overlays = [ self.overlays.default ]; }
+            {
+              nixpkgs.overlays = [
+                self.overlays.default
+                niphas.overlays.default
+              ];
+            }
             {
               system.autoUpgrade = {
                 enable = true;
@@ -374,15 +381,19 @@
             agenix.nixosModules.default
             retiolum.nixosModules.retiolum
             nix-topology.nixosModules.default
+            niphas.nixosModules.nix
+            niphas.nixosModules.shell
             configs/mycelium.nix
             configs/tor.nix
             configs/retiolum.nix
             configs/spacetime.nix
-            configs/nix.nix
             configs/sshd.nix
-            configs/admin-essentials.nix
           ];
           profiles.desktop = [
+            niphas.nixosModules.editor
+            niphas.nixosModules.git
+            niphas.nixosModules.udiskie
+            niphas.nixosModules.desktop
             home-manager.nixosModules.home-manager
             nix-index-database.nixosModules.default
             nur.modules.nixos.default