diff --git a/hosts/algiz/default.nix b/hosts/algiz/default.nix
index ca589ba..3335d3a 100644
--- a/hosts/algiz/default.nix
+++ b/hosts/algiz/default.nix
@@ -3,10 +3,9 @@
   pkgs,
   enabled,
   ...
-}: {
-  imports = with self.nixosModules; [
-    restic
-  ];
+}:
+{
+  imports = with self.nixosModules; [ restic ];
 
   oizys = {
     languages = [
@@ -31,14 +30,18 @@
     rcloneConfigFile = "/home/daylin/.config/rclone/rclone.conf";
     repository = "rclone:g:archives/algiz";
     passwordFile = "/home/daylin/.config/restic/algiz-pass";
-    paths = ["/home/daylin/services/git/" "/home/daylin/services/gotosocial/" "home/daylin/services/caddy"];
+    paths = [
+      "/home/daylin/services/git/"
+      "/home/daylin/services/gotosocial/"
+      "home/daylin/services/caddy"
+    ];
   };
 
   security.sudo.wheelNeedsPassword = false;
 
   users.users = {
     daylin = {
-      extraGroups = ["docker"];
+      extraGroups = [ "docker" ];
     };
 
     git = {
diff --git a/hosts/algiz/hardware-configuration.nix b/hosts/algiz/hardware-configuration.nix
index 1aaae03..2e3aca2 100644
--- a/hosts/algiz/hardware-configuration.nix
+++ b/hosts/algiz/hardware-configuration.nix
@@ -1,28 +1,28 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
+{ lib, modulesPath, ... }:
 {
-  lib,
-  modulesPath,
-  ...
-}: {
-  imports = [
-    (modulesPath + "/profiles/qemu-guest.nix")
-  ];
+  imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
 
-  boot.initrd.availableKernelModules = ["ahci" "xhci_pci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = [];
-  boot.extraModulePackages = [];
+  boot.initrd.availableKernelModules = [
+    "ahci"
+    "xhci_pci"
+    "virtio_pci"
+    "virtio_scsi"
+    "sd_mod"
+    "sr_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
 
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/70d6dad3-1778-43bf-8f87-76dd7f54c545";
     fsType = "ext4";
   };
 
-  swapDevices = [
-    {device = "/dev/disk/by-uuid/a4e4cad9-1844-45dd-9bea-eb77bd71c37b";}
-  ];
+  swapDevices = [ { device = "/dev/disk/by-uuid/a4e4cad9-1844-45dd-9bea-eb77bd71c37b"; } ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
diff --git a/hosts/algiz/system.nix b/hosts/algiz/system.nix
index db84bb4..bea7601 100644
--- a/hosts/algiz/system.nix
+++ b/hosts/algiz/system.nix
@@ -1,8 +1,5 @@
+{ lib, enabled, ... }:
 {
-  lib,
-  enabled,
-  ...
-}: {
   users.motd = lib.mkRune {
     number = "6";
     rune = "algiz";
@@ -23,15 +20,16 @@
   # networking.nameservers = [ "8.8.8.8"];
 
   # allow tcp connections for revsere proxy
-  networking.firewall =
-    enabled
-    // {
-      allowedTCPPorts = [80 443];
-    };
+  networking.firewall = enabled // {
+    allowedTCPPorts = [
+      80
+      443
+    ];
+  };
 
-  services.openssh =
-    enabled
-    // {settings.PasswordAuthentication = false;};
+  services.openssh = enabled // {
+    settings.PasswordAuthentication = false;
+  };
 
   # users.mutableUsers = false;
 
diff --git a/hosts/mannaz/default.nix b/hosts/mannaz/default.nix
index 78bdc51..8b48ed1 100644
--- a/hosts/mannaz/default.nix
+++ b/hosts/mannaz/default.nix
@@ -1,11 +1,6 @@
+{ self, enabled, ... }:
 {
-  self,
-  enabled,
-  ...
-}: {
-  imports = with self.nixosModules; [
-    nix-ld
-  ];
+  imports = with self.nixosModules; [ nix-ld ];
 
   oizys = {
     desktop = enabled;
@@ -19,5 +14,5 @@
     windowManager.qtile.enable = true;
   };
 
-  users.users.daylin.extraGroups = ["docker"];
+  users.users.daylin.extraGroups = [ "docker" ];
 }
diff --git a/hosts/mannaz/hardware-configuration.nix b/hosts/mannaz/hardware-configuration.nix
index b2c2519..0a4aef2 100644
--- a/hosts/mannaz/hardware-configuration.nix
+++ b/hosts/mannaz/hardware-configuration.nix
@@ -6,15 +6,24 @@
   lib,
   modulesPath,
   ...
-}: {
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
+}:
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
 
-  boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = ["kvm-amd" "wl"];
-  boot.extraModulePackages = [config.boot.kernelPackages.broadcom_sta];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [
+    "kvm-amd"
+    "wl"
+  ];
+  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
 
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/47108030-bad4-431a-8fe3-0063accca466";
@@ -26,9 +35,7 @@
     fsType = "vfat";
   };
 
-  swapDevices = [
-    {device = "/dev/disk/by-uuid/115bc13a-9b09-4790-986c-ab3b434cde69";}
-  ];
+  swapDevices = [ { device = "/dev/disk/by-uuid/115bc13a-9b09-4790-986c-ab3b434cde69"; } ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
diff --git a/hosts/mannaz/system.nix b/hosts/mannaz/system.nix
index 5020df3..3c219fa 100644
--- a/hosts/mannaz/system.nix
+++ b/hosts/mannaz/system.nix
@@ -4,7 +4,8 @@
   enabled,
   mkRune,
   ...
-}: {
+}:
+{
   users.motd = mkRune {
     number = "2";
     rune = "mannaz";
@@ -27,31 +28,25 @@
     }
   ];
 
-  hardware.opengl =
-    enabled
-    // {
-      driSupport = true;
-      driSupport32Bit = true;
-      extraPackages = with pkgs; [
-        libGL
-      ];
-      setLdLibraryPath = true;
-    };
+  hardware.opengl = enabled // {
+    driSupport = true;
+    driSupport32Bit = true;
+    extraPackages = with pkgs; [ libGL ];
+    setLdLibraryPath = true;
+  };
   # Load nvidia driver for Xorg and Wayland
-  services.xserver.videoDrivers = ["nvidia"];
+  services.xserver.videoDrivers = [ "nvidia" ];
 
   hardware.nvidia = {
     # Modesetting is required.
     modesetting = enabled;
 
     # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
-    powerManagement =
-      enabled
-      // {
-        # Fine-grained power management. Turns off GPU when not in use.
-        # Experimental and only works on modern Nvidia GPUs (Turing or newer).
-        finegrained = false;
-      };
+    powerManagement = enabled // {
+      # Fine-grained power management. Turns off GPU when not in use.
+      # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+      finegrained = false;
+    };
 
     # Use the NVidia open source kernel module (not to be confused with the
     # independent third-party "nouveau" open source driver).
diff --git a/hosts/othalan/default.nix b/hosts/othalan/default.nix
index d40712f..64ced9f 100644
--- a/hosts/othalan/default.nix
+++ b/hosts/othalan/default.nix
@@ -1,8 +1,5 @@
+{ pkgs, enabled, ... }:
 {
-  pkgs,
-  enabled,
-  ...
-}: {
   oizys = {
     desktop = enabled;
     hyprland = enabled;
@@ -31,7 +28,10 @@
     user = "daylin";
     repository = "rclone:g:archives/othalan";
     passwordFile = "/home/daylin/.config/restic/othalan-pass";
-    paths = ["/home/daylin/stuff/" "/home/daylin/dev/"];
+    paths = [
+      "/home/daylin/stuff/"
+      "/home/daylin/dev/"
+    ];
   };
 
   users.users.daylin.extraGroups = [
diff --git a/hosts/othalan/hardware-configuration.nix b/hosts/othalan/hardware-configuration.nix
index c5fc2e0..322e096 100644
--- a/hosts/othalan/hardware-configuration.nix
+++ b/hosts/othalan/hardware-configuration.nix
@@ -6,15 +6,20 @@
   lib,
   modulesPath,
   ...
-}: {
-  imports = [
-    (modulesPath + "/installer/scan/not-detected.nix")
-  ];
+}:
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
 
-  boot.initrd.availableKernelModules = ["xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = ["kvm-intel"];
-  boot.extraModulePackages = [];
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "thunderbolt"
+    "nvme"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
 
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/00587bf0-9f7f-4d96-9b8b-cf5024157e2c";
@@ -26,9 +31,7 @@
     fsType = "vfat";
   };
 
-  swapDevices = [
-    {device = "/dev/disk/by-uuid/bd64a1ba-f259-4b64-88cd-5585b9345f5a";}
-  ];
+  swapDevices = [ { device = "/dev/disk/by-uuid/bd64a1ba-f259-4b64-88cd-5585b9345f5a"; } ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
diff --git a/hosts/othalan/services.nix b/hosts/othalan/services.nix
index 6b5e031..a6392fc 100644
--- a/hosts/othalan/services.nix
+++ b/hosts/othalan/services.nix
@@ -1,6 +1,8 @@
-{pkgs, ...}: let
+{ pkgs, ... }:
+let
   notes-git = ''${pkgs.git}/bin/git -C /home/daylin/stuff/notes'';
-in {
+in
+{
   systemd.services.notes-bot = {
     description = "auto commit changes to notes";
     serviceConfig = {
@@ -13,7 +15,7 @@ in {
   };
   systemd.timers.notes-bot-timer = {
     description = "run notes commit service";
-    wantedBy = ["timers.target"];
+    wantedBy = [ "timers.target" ];
     timerConfig = {
       OnCalendar = "daily";
       Persistent = true;
diff --git a/hosts/othalan/system.nix b/hosts/othalan/system.nix
index e63f7c9..81232bc 100644
--- a/hosts/othalan/system.nix
+++ b/hosts/othalan/system.nix
@@ -3,11 +3,14 @@
   enabled,
   mkRune,
   ...
-}: {
+}:
+{
   networking.networkmanager = enabled;
   services.printing = enabled;
   services.fwupd = enabled;
-  hardware.bluetooth = enabled // {powerOnBoot = true;};
+  hardware.bluetooth = enabled // {
+    powerOnBoot = true;
+  };
 
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/lenovo/thinkpad/x1/9th-gen/default.nix
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/common/pc/ssd/default.nix
@@ -15,17 +18,15 @@
 
   # rtkit is optional but recommended
   security.rtkit = enabled;
-  services.pipewire =
-    enabled
-    // {
-      audio = enabled;
-      pulse = enabled;
-      alsa = enabled // {support32Bit = true;};
+  services.pipewire = enabled // {
+    audio = enabled;
+    pulse = enabled;
+    alsa = enabled // {
+      support32Bit = true;
     };
+  };
 
-  environment.systemPackages = with pkgs; [
-    pamixer
-  ];
+  environment.systemPackages = with pkgs; [ pamixer ];
 
   services.getty = {
     greetingLine = mkRune {
@@ -48,11 +49,9 @@
   boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_latest;
 
   boot.loader = {
-    systemd-boot =
-      enabled
-      // {
-        consoleMode = "max";
-      };
+    systemd-boot = enabled // {
+      consoleMode = "max";
+    };
     efi.canTouchEfiVariables = true;
   };
 
diff --git a/lib/default.nix b/lib/default.nix
index 2dc57be..3cdf74a 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -1,57 +1,78 @@
-inputs: let
+inputs:
+let
   inherit (inputs) nixpkgs self;
   lib = nixpkgs.lib.extend (import ./extended.nix);
 
-  inherit (builtins) mapAttrs readDir filter listToAttrs;
-  inherit (lib) nixosSystem genAttrs isNixFile mkDefaultOizysModule mkOizysModule enabled mkRune;
+  inherit (builtins)
+    mapAttrs
+    readDir
+    filter
+    listToAttrs
+    ;
+  inherit (lib)
+    nixosSystem
+    genAttrs
+    isNixFile
+    mkDefaultOizysModule
+    mkOizysModule
+    enabled
+    mkRune
+    ;
   inherit (lib.filesystem) listFilesRecursive;
 
-  inherit (import ./find-modules.nix {inherit lib;}) findModulesList;
+  inherit (import ./find-modules.nix { inherit lib; }) findModulesList;
   #supportedSystems = ["x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"];
-  supportedSystems = ["x86_64-linux"];
-in rec {
-  forAllSystems = f: genAttrs supportedSystems (system: f (import nixpkgs {inherit system;}));
+  supportedSystems = [ "x86_64-linux" ];
+in
+rec {
+  forAllSystems = f: genAttrs supportedSystems (system: f (import nixpkgs { inherit system; }));
 
   nixosModules = listToAttrs (findModulesList ../modules);
 
-  mkSystem = hostname:
+  mkSystem =
+    hostname:
     nixosSystem {
       system = "x86_64-linux";
-      modules =
-        [
-          ../modules/oizys.nix
-          ../overlays
-        ]
-        ++ filter
-        isNixFile
-        (listFilesRecursive (../. + "/hosts/${hostname}"));
+      modules = [
+        ../modules/oizys.nix
+        ../overlays
+      ] ++ filter isNixFile (listFilesRecursive (../. + "/hosts/${hostname}"));
 
-      specialArgs = {inherit inputs lib self mkDefaultOizysModule mkOizysModule enabled mkRune;};
+      specialArgs = {
+        inherit
+          inputs
+          lib
+          self
+          mkDefaultOizysModule
+          mkOizysModule
+          enabled
+          mkRune
+          ;
+      };
     };
 
   oizysHosts = mapAttrs (name: _: mkSystem name) (readDir ../hosts);
-  oizysPkg = forAllSystems (
-    pkgs: rec {
-      oizys-zig = pkgs.callPackage ../pkgs/oizys/oizys-zig {zig2nix = inputs.zig2nix;};
-      oizys-nim = pkgs.callPackage ../pkgs/oizys/oizys-nim {};
-      oizys-rs = pkgs.callPackage ../pkgs/oizys/oizys-rs {};
-      oizys-go = pkgs.callPackage ../pkgs/oizys/oizys-go {};
-      default = oizys-go;
-    }
-  );
-  devShells = forAllSystems (
-    pkgs: {
-      default = pkgs.mkShell {
-        packages = with pkgs; [git deadnix];
-      };
-    }
-  );
+  oizysPkg = forAllSystems (pkgs: rec {
+    oizys-zig = pkgs.callPackage ../pkgs/oizys/oizys-zig { zig2nix = inputs.zig2nix; };
+    oizys-nim = pkgs.callPackage ../pkgs/oizys/oizys-nim { };
+    oizys-rs = pkgs.callPackage ../pkgs/oizys/oizys-rs { };
+    oizys-go = pkgs.callPackage ../pkgs/oizys/oizys-go { };
+    default = oizys-go;
+  });
+  devShells = forAllSystems (pkgs: {
+    default = pkgs.mkShell {
+      packages = with pkgs; [
+        git
+        deadnix
+      ];
+    };
+  });
 
   oizysFlake = {
     nixosModules = nixosModules;
     nixosConfigurations = oizysHosts;
     packages = oizysPkg;
     devShells = devShells;
-    formatter = forAllSystems (pkgs: pkgs.alejandra);
+    formatter = forAllSystems (pkgs: pkgs.nixfmt-rfc-style);
   };
 }
diff --git a/lib/extended.nix b/lib/extended.nix
index 1a61136..e53e045 100644
--- a/lib/extended.nix
+++ b/lib/extended.nix
@@ -1,32 +1,49 @@
-final: prev: let
-  inherit (final) hasSuffix mkEnableOption mkIf mkOption types;
+final: prev:
+let
+  inherit (final)
+    hasSuffix
+    mkEnableOption
+    mkIf
+    mkOption
+    types
+    ;
   runes = import ../modules/runes;
-in rec {
-  enabled = {enable = true;};
-  disabled = {enable = false;};
+in
+rec {
+  enabled = {
+    enable = true;
+  };
+  disabled = {
+    enable = false;
+  };
 
   # ["a" "b"] -> {a.enable = true; b.enable = true;}
-  enableAttrs = attrs:
-    builtins.listToAttrs (map (attr: {
+  enableAttrs =
+    attrs:
+    builtins.listToAttrs (
+      map (attr: {
         name = attr;
         value = enabled;
-      })
-      attrs);
+      }) attrs
+    );
   # ["a" "b"] -> {a.enable = false; b.enable = false;}
-  disableAttrs = attrs:
-    builtins.listToAttrs (map (attr: {
+  disableAttrs =
+    attrs:
+    builtins.listToAttrs (
+      map (attr: {
         name = attr;
         value = disabled;
-      })
-      attrs);
+      }) attrs
+    );
 
   isNixFile = path: hasSuffix ".nix" path;
   mkIfIn = name: list: prev.mkIf (builtins.elem name list);
-  mkRune = {
-    rune,
-    number ? "6",
-    runeKind ? "braille",
-  }:
+  mkRune =
+    {
+      rune,
+      number ? "6",
+      runeKind ? "braille",
+    }:
     "[1;3${number}m\n" + runes.${rune}.${runeKind} + "\n";
 
   mkOizysModule = config: attr: content: {
diff --git a/lib/find-modules.nix b/lib/find-modules.nix
index f6dbe89..dd5066e 100644
--- a/lib/find-modules.nix
+++ b/lib/find-modules.nix
@@ -1,25 +1,39 @@
-{...}: let
-  inherit (builtins) concatLists attrValues mapAttrs elemAt match readDir;
-in rec {
+{ ... }:
+let
+  inherit (builtins)
+    concatLists
+    attrValues
+    mapAttrs
+    elemAt
+    match
+    readDir
+    ;
+in
+rec {
   # https://github.com/balsoft/nixos-config/blob/73cc2c3a8bb62a9c3980a16ae70b2e97af6e1abd/flake.nix#L109-L120
-  findModulesList = dir:
-    concatLists (attrValues (mapAttrs
-      (name: type:
-        if type == "regular"
-        then [
-          {
-            name = elemAt (match "(.*)\\.nix" name) 0;
-            value = dir + "/${name}";
-          }
-        ]
-        else if
-          (readDir (dir + "/${name}"))
-          ? "default.nix"
-        then [
-          {
-            inherit name;
-            value = dir + "/${name}";
-          }
-        ]
-        else findModulesList (dir + "/${name}")) (readDir dir)));
+  findModulesList =
+    dir:
+    concatLists (
+      attrValues (
+        mapAttrs (
+          name: type:
+          if type == "regular" then
+            [
+              {
+                name = elemAt (match "(.*)\\.nix" name) 0;
+                value = dir + "/${name}";
+              }
+            ]
+          else if (readDir (dir + "/${name}")) ? "default.nix" then
+            [
+              {
+                inherit name;
+                value = dir + "/${name}";
+              }
+            ]
+          else
+            findModulesList (dir + "/${name}")
+        ) (readDir dir)
+      )
+    );
 }
diff --git a/modules/desktop/fonts.nix b/modules/desktop/fonts.nix
index 6846633..8874d57 100644
--- a/modules/desktop/fonts.nix
+++ b/modules/desktop/fonts.nix
@@ -3,13 +3,15 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
-in {
+in
+{
   config = mkIf config.oizys.desktop.enable {
     fonts.fontconfig.enable = true;
     fonts.packages = with pkgs; [
-      (nerdfonts.override {fonts = ["FiraCode"];})
+      (nerdfonts.override { fonts = [ "FiraCode" ]; })
       recursive
     ];
   };
diff --git a/modules/desktop/gui.nix b/modules/desktop/gui.nix
index 022cb23..9c463c8 100644
--- a/modules/desktop/gui.nix
+++ b/modules/desktop/gui.nix
@@ -4,9 +4,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
-in {
+in
+{
   config = mkIf config.oizys.desktop.enable {
     environment.systemPackages = with pkgs; [
       wezterm
@@ -23,7 +25,7 @@ in {
       hunspell # spell check for libreoffice
 
       (catppuccin-gtk.override {
-        accents = ["rosewater"];
+        accents = [ "rosewater" ];
         variant = "mocha";
       })
 
diff --git a/modules/desktop/lock/default.nix b/modules/desktop/lock/default.nix
index 6f7af4c..663e469 100644
--- a/modules/desktop/lock/default.nix
+++ b/modules/desktop/lock/default.nix
@@ -3,15 +3,21 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
   cfg = config.services.xserver.windowManager.qtile;
   lock = pkgs.writeShellApplication {
     name = "lock";
-    runtimeInputs = with pkgs; [i3lock-color figlet procps];
+    runtimeInputs = with pkgs; [
+      i3lock-color
+      figlet
+      procps
+    ];
     text = builtins.readFile ./lock.sh;
   };
-in {
+in
+{
   config = mkIf cfg.enable {
     environment.systemPackages = with pkgs; [
       xss-lock
@@ -19,9 +25,9 @@ in {
     ];
 
     systemd.services.i3lock = {
-      wantedBy = ["sleep.target"];
+      wantedBy = [ "sleep.target" ];
       description = "Lock the screen using a custom lock script";
-      before = ["suspend.target"];
+      before = [ "suspend.target" ];
       serviceConfig = {
         User = "daylin";
         Type = "forking";
diff --git a/modules/desktop/window-managers/hyprland.nix b/modules/desktop/window-managers/hyprland.nix
index b760a4e..3875fbd 100644
--- a/modules/desktop/window-managers/hyprland.nix
+++ b/modules/desktop/window-managers/hyprland.nix
@@ -15,12 +15,10 @@
 #     '';
 #   };
 mkOizysModule config "hyprland" {
-  programs.hyprland =
-    enabled
-    // {
-      package = inputs.hyprland.packages.${pkgs.system}.default;
-    };
-  security.pam.services.swaylock = {};
+  programs.hyprland = enabled // {
+    package = inputs.hyprland.packages.${pkgs.system}.default;
+  };
+  security.pam.services.swaylock = { };
   # Optional, hint electron apps to use wayland:
   environment.sessionVariables.NIXOS_OZONE_WL = "1";
 
@@ -56,7 +54,7 @@ mkOizysModule config "hyprland" {
     inputs.hyprland-contrib.overlays.default
     # some issue with dunst?
     # inputs.nixpkgs-wayland.overlay
-    
+
     # when this was active I was forced to recompile VirtualBox myself, which would just fail to compile...
     # Must have been one of the other non-hyprland packages modified in the overlay
     # inputs.hyprland.overlays.default
diff --git a/modules/desktop/window-managers/qtile.nix b/modules/desktop/window-managers/qtile.nix
index 8ec8398..d8c6d1e 100644
--- a/modules/desktop/window-managers/qtile.nix
+++ b/modules/desktop/window-managers/qtile.nix
@@ -3,10 +3,12 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
   cfg = config.services.xserver.windowManager.qtile;
-in {
+in
+{
   config = mkIf cfg.enable {
     environment.systemPackages = with pkgs; [
       brightnessctl
diff --git a/modules/development/dev.nix b/modules/development/dev.nix
index 982ac8e..14339a6 100644
--- a/modules/development/dev.nix
+++ b/modules/development/dev.nix
@@ -1,11 +1,6 @@
+{ pkgs, self, ... }:
 {
-  pkgs,
-  self,
-  ...
-}: {
-  imports = with self.nixosModules; [
-    git
-  ];
+  imports = with self.nixosModules; [ git ];
   programs.zsh.enable = true;
   environment.systemPackages = with pkgs; [
     tmux
diff --git a/modules/development/git.nix b/modules/development/git.nix
index 6258a17..9e818ca 100644
--- a/modules/development/git.nix
+++ b/modules/development/git.nix
@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   environment.systemPackages = with pkgs; [
     git
     git-lfs
diff --git a/modules/editors/nvim.nix b/modules/editors/nvim.nix
index 5b8a201..3db2bfa 100644
--- a/modules/editors/nvim.nix
+++ b/modules/editors/nvim.nix
@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   environment.systemPackages = with pkgs; [
     vim
     neovim
diff --git a/modules/editors/vscode.nix b/modules/editors/vscode.nix
index 37f9f4e..9359c13 100644
--- a/modules/editors/vscode.nix
+++ b/modules/editors/vscode.nix
@@ -3,9 +3,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
-in {
+in
+{
   config = mkIf config.oizys.desktop.enable {
     environment.systemPackages = with pkgs; [
       # vscode
diff --git a/modules/languages/default.nix b/modules/languages/default.nix
index a21d7f3..d662565 100644
--- a/modules/languages/default.nix
+++ b/modules/languages/default.nix
@@ -1,13 +1,27 @@
-{lib, ...}: let
-  inherit (lib) mkOption types literalExpression mdDoc;
-in {
-  imports = [./nim.nix ./tex.nix ./misc.nix ./node.nix ./python.nix ./zig.nix];
+{ lib, ... }:
+let
+  inherit (lib)
+    mkOption
+    types
+    literalExpression
+    mdDoc
+    ;
+in
+{
+  imports = [
+    ./nim.nix
+    ./tex.nix
+    ./misc.nix
+    ./node.nix
+    ./python.nix
+    ./zig.nix
+  ];
   options.oizys.languages = mkOption {
     type = with types; (listOf str);
     description = mdDoc ''
       List of programming languages to enable.
     '';
-    default = [];
+    default = [ ];
     example = literalExpression ''
       [
         "python"
diff --git a/modules/languages/misc.nix b/modules/languages/misc.nix
index e2cf5d4..d565c4a 100644
--- a/modules/languages/misc.nix
+++ b/modules/languages/misc.nix
@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
-in {
+in
+{
   config = mkIfIn "misc" cfg {
     environment.systemPackages = with pkgs; [
       go
diff --git a/modules/languages/nim.nix b/modules/languages/nim.nix
index 2aaebd1..a1c1332 100644
--- a/modules/languages/nim.nix
+++ b/modules/languages/nim.nix
@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
-in {
+in
+{
   config = mkIfIn "nim" cfg {
     environment.systemPackages = with pkgs; [
       nim
diff --git a/modules/languages/node.nix b/modules/languages/node.nix
index ac7ea30..ae6c68c 100644
--- a/modules/languages/node.nix
+++ b/modules/languages/node.nix
@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
-in {
+in
+{
   config = mkIfIn "node" cfg {
     environment.systemPackages = with pkgs; [
       nodejs
diff --git a/modules/languages/python.nix b/modules/languages/python.nix
index 416dc98..7f0ab9b 100644
--- a/modules/languages/python.nix
+++ b/modules/languages/python.nix
@@ -3,15 +3,19 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
-in {
+in
+{
   config = mkIfIn "python" cfg {
-    environment.systemPackages = let
-      python = pkgs.python3.withPackages (ps: with ps; [pip]);
-    in
-      with pkgs; [
+    environment.systemPackages =
+      let
+        python = pkgs.python3.withPackages (ps: with ps; [ pip ]);
+      in
+      with pkgs;
+      [
         # https://github.com/Mic92/nix-ld?tab=readme-ov-file#my-pythonnodejsrubyinterpreter-libraries-do-not-find-the-libraries-configured-by-nix-ld
         (pkgs.writeShellScriptBin "python" ''
           export LD_LIBRARY_PATH=$NIX_LD_LIBRARY_PATH
@@ -23,7 +27,7 @@ in {
           exec ${python}/bin/python "$@"
         '')
 
-        (python3.withPackages (ps: with ps; [pip]))
+        (python3.withPackages (ps: with ps; [ pip ]))
         micromamba
         pixi
       ];
diff --git a/modules/languages/tex.nix b/modules/languages/tex.nix
index 2c6bebc..ee3bb92 100644
--- a/modules/languages/tex.nix
+++ b/modules/languages/tex.nix
@@ -3,13 +3,13 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
-in {
+in
+{
   config = mkIfIn "tex" cfg {
-    environment.systemPackages = with pkgs; [
-      texlive.combined.scheme-full
-    ];
+    environment.systemPackages = with pkgs; [ texlive.combined.scheme-full ];
   };
 }
diff --git a/modules/languages/zig.nix b/modules/languages/zig.nix
index 15677ef..1ef7467 100644
--- a/modules/languages/zig.nix
+++ b/modules/languages/zig.nix
@@ -4,13 +4,18 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIfIn;
   cfg = config.oizys.languages;
   zig = inputs.zig2nix.outputs.packages.${pkgs.system}.zig.master.bin;
   zls = inputs.zls.outputs.packages.${pkgs.system}.default;
-in {
+in
+{
   config = mkIfIn "zig" cfg {
-    environment.systemPackages = [zig zls];
+    environment.systemPackages = [
+      zig
+      zls
+    ];
   };
 }
diff --git a/modules/networking/vpn.nix b/modules/networking/vpn.nix
index b2e2bb3..117e931 100644
--- a/modules/networking/vpn.nix
+++ b/modules/networking/vpn.nix
@@ -5,7 +5,10 @@
   ...
 }:
 mkOizysModule config "vpn" {
-  environment.systemPackages = with pkgs; [openconnect openvpn];
+  environment.systemPackages = with pkgs; [
+    openconnect
+    openvpn
+  ];
 
   services.openvpn.servers = {
     express-ny = {
diff --git a/modules/nix-ld.nix b/modules/nix-ld.nix
index e642fdb..28f2a27 100644
--- a/modules/nix-ld.nix
+++ b/modules/nix-ld.nix
@@ -3,10 +3,12 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   inherit (lib) mkEnableOption mkIf;
   cfg = config.oizys.nix-ld;
-in {
+in
+{
   options.oizys.nix-ld.enable = mkEnableOption "enable nix-ld support";
   config = mkIf cfg.enable {
     programs.nix-ld.enable = true;
diff --git a/modules/nix.nix b/modules/nix.nix
index 47e1cd1..c91718a 100644
--- a/modules/nix.nix
+++ b/modules/nix.nix
@@ -3,10 +3,9 @@
   self,
   pkgs,
   ...
-}: {
-  imports = [
-    inputs.nix-index-database.nixosModules.nix-index
-  ];
+}:
+{
+  imports = [ inputs.nix-index-database.nixosModules.nix-index ];
 
   nixpkgs.config.allowUnfree = true;
   nix.package = pkgs.nixVersions.latest;
@@ -34,7 +33,7 @@
   programs.command-not-found.enable = false;
 
   nix.settings = {
-    trusted-users = ["@wheel"];
+    trusted-users = [ "@wheel" ];
     accept-flake-config = true;
 
     # substituters = [
diff --git a/modules/oizys.nix b/modules/oizys.nix
index 0b62d43..9b773cb 100644
--- a/modules/oizys.nix
+++ b/modules/oizys.nix
@@ -1,10 +1,8 @@
-{
-  lib,
-  self,
-  ...
-}: let
+{ lib, self, ... }:
+let
   inherit (lib) mkEnableOption;
-in {
+in
+{
   imports = with self.nixosModules; [
     users
     nix
diff --git a/modules/programs/chrome/default.nix b/modules/programs/chrome/default.nix
index b0325fc..ac869ef 100644
--- a/modules/programs/chrome/default.nix
+++ b/modules/programs/chrome/default.nix
@@ -22,16 +22,8 @@ mkOizysModule config "chrome" {
   };
 
   environment.systemPackages = with pkgs; [
-    (chromium.override {
-      commandLineArgs = [
-        "--force-dark-mode"
-      ];
-    })
+    (chromium.override { commandLineArgs = [ "--force-dark-mode" ]; })
 
-    (google-chrome.override {
-      commandLineArgs = [
-        "--force-dark-mode"
-      ];
-    })
+    (google-chrome.override { commandLineArgs = [ "--force-dark-mode" ]; })
   ];
 }
diff --git a/modules/runes/algiz.nix b/modules/runes/algiz.nix
index bb6fa85..f0601e9 100644
--- a/modules/runes/algiz.nix
+++ b/modules/runes/algiz.nix
@@ -1,5 +1,6 @@
 {
-  braille = ''       ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
+  braille = ''
+       ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
     ⠀⠀⠀⢠⣾⣦⡀⠀⠀⠀⣶⣶⠀⠀⠀⢀⣴⣷⡄⠀⠀⠀
     ⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⣿⣿⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀
     ⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⣿⣿⣠⣾⡿⠋⠀⠀⠀⠀⠀⠀
diff --git a/modules/runes/mannaz.nix b/modules/runes/mannaz.nix
index cee3707..b94d225 100644
--- a/modules/runes/mannaz.nix
+++ b/modules/runes/mannaz.nix
@@ -1,5 +1,6 @@
 {
-  braille = ''      ⠀
+  braille = ''
+      ⠀
       ⢰⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡆⠀⠀
     ⠀⠀⢸⣿⡿⢿⣷⣦⣄⠀⠀⠀⠀⣀⣴⣾⡿⠿⣿⡇⠀⠀
     ⠀⠀⢸⣿⡇⠀⠈⠛⠿⣿⣶⣴⣿⠿⠛⠁⠀⢸⣿⡇⠀⠀
diff --git a/modules/security/gpg.nix b/modules/security/gpg.nix
index 836218d..e18f08f 100644
--- a/modules/security/gpg.nix
+++ b/modules/security/gpg.nix
@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   programs.gnupg.agent = {
     enable = true;
     enableSSHSupport = true;
diff --git a/modules/storage/restic.nix b/modules/storage/restic.nix
index 2165a7e..8d306c6 100644
--- a/modules/storage/restic.nix
+++ b/modules/storage/restic.nix
@@ -5,7 +5,7 @@
   ...
 }:
 mkOizysModule config "backups" {
-  environment.systemPackages = with pkgs; [rclone];
+  environment.systemPackages = with pkgs; [ rclone ];
 
   services.restic.backups.gdrive = {
     # BUG: if .conda/environments.txt doesn't exist then this won't work
diff --git a/modules/users/default.nix b/modules/users/default.nix
index 1674e07..ae22fae 100644
--- a/modules/users/default.nix
+++ b/modules/users/default.nix
@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkOption mkIf types;
   cfg = config.users.defaultUser;
-in {
+in
+{
   options.users.defaultUser = mkOption {
     default = true;
     type = types.bool;
diff --git a/modules/virtualization/docker.nix b/modules/virtualization/docker.nix
index 49a6198..95c13b3 100644
--- a/modules/virtualization/docker.nix
+++ b/modules/virtualization/docker.nix
@@ -6,7 +6,5 @@
 }:
 mkOizysModule config "docker" {
   virtualisation.docker.enable = true;
-  environment.systemPackages = with pkgs; [
-    lazydocker
-  ];
+  environment.systemPackages = with pkgs; [ lazydocker ];
 }
diff --git a/modules/virtualization/virtualbox.nix b/modules/virtualization/virtualbox.nix
index bac5a29..6adf324 100644
--- a/modules/virtualization/virtualbox.nix
+++ b/modules/virtualization/virtualbox.nix
@@ -1,11 +1,7 @@
-{
-  config,
-  mkOizysModule,
-  ...
-}:
+{ config, mkOizysModule, ... }:
 mkOizysModule config "vbox" {
   virtualisation.virtualbox = {
     host.enable = true;
   };
-  users.extraGroups.vboxusers.members = ["daylin"];
+  users.extraGroups.vboxusers.members = [ "daylin" ];
 }
diff --git a/overlays/default.nix b/overlays/default.nix
index 3c2e90d..f3ee3a4 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,25 +1,21 @@
-{inputs, ...}: let
+{ inputs, ... }:
+let
   defaultOverlays =
     # execute and import all overlay files in the current
     # directory with the given args
     builtins.map
-    # execute and import the overlay file
-    (f: (import (./. + "/${f}") {inherit inputs;}))
-    # find all overlay files in the current directory
-    (builtins.filter
-      (f: f != "default.nix")
-      (builtins.attrNames (builtins.readDir ./.)));
-in {
-  nixpkgs.overlays =
-    defaultOverlays
-    ++ [
-      (
-        final: _prev: {
-          stable = import inputs.stable {
-            system = final.system;
-            config.allowUnfree = true;
-          };
-        }
-      )
-    ];
+      # execute and import the overlay file
+      (f: (import (./. + "/${f}") { inherit inputs; }))
+      # find all overlay files in the current directory
+      (builtins.filter (f: f != "default.nix") (builtins.attrNames (builtins.readDir ./.)));
+in
+{
+  nixpkgs.overlays = defaultOverlays ++ [
+    (final: _prev: {
+      stable = import inputs.stable {
+        system = final.system;
+        config.allowUnfree = true;
+      };
+    })
+  ];
 }
diff --git a/overlays/nim-atlas/default.nix b/overlays/nim-atlas/default.nix
index 76a256f..262ae1d 100644
--- a/overlays/nim-atlas/default.nix
+++ b/overlays/nim-atlas/default.nix
@@ -1,4 +1,5 @@
-{...}: (final: prev: {
+{ ... }:
+(final: prev: {
   nim-atlas = prev.nim-atlas.overrideNimAttrs {
     version = "unstable";
     src = final.fetchFromGitHub {
diff --git a/overlays/nimble/default.nix b/overlays/nimble/default.nix
index fb59cca..9695452 100644
--- a/overlays/nimble/default.nix
+++ b/overlays/nimble/default.nix
@@ -1,8 +1,9 @@
-{...}: (final: prev: {
+{ ... }:
+(final: prev: {
   nimble = prev.nimble.overrideNimAttrs {
     version = "0.14.2-5e7901760e89108476a4e21976a0ef783403e8fe";
     requiredNimVersion = 2;
-    buildInputs = [prev.pkgs.openssl];
+    buildInputs = [ prev.pkgs.openssl ];
 
     src = final.fetchFromGitHub {
       owner = "nim-lang";
diff --git a/overlays/nimlsp/default.nix b/overlays/nimlsp/default.nix
index 6f761fc..ec3be3f 100644
--- a/overlays/nimlsp/default.nix
+++ b/overlays/nimlsp/default.nix
@@ -1,4 +1,5 @@
-{...}: (final: prev: {
+{ ... }:
+(final: prev: {
   nimlsp = prev.nimlsp.overrideNimAttrs {
     requiredNimVersion = 2;
     nimFlags = [
diff --git a/pkgs/oizys/oizys-go/default.nix b/pkgs/oizys/oizys-go/default.nix
index 886acf8..08b4280 100644
--- a/pkgs/oizys/oizys-go/default.nix
+++ b/pkgs/oizys/oizys-go/default.nix
@@ -12,7 +12,7 @@ buildGoModule {
   src = lib.cleanSource ./.;
   vendorHash = "sha256-Fcq8p/YItF5lx82PRg1/tksV7iCIS0xZZVWdpE3e7F0=";
 
-  nativeBuildInputs = [installShellFiles];
+  nativeBuildInputs = [ installShellFiles ];
 
   postInstall = ''
     installShellCompletion --cmd oizys \
diff --git a/pkgs/oizys/oizys-nim/default.nix b/pkgs/oizys/oizys-nim/default.nix
index 2380249..b9010f5 100644
--- a/pkgs/oizys/oizys-nim/default.nix
+++ b/pkgs/oizys/oizys-nim/default.nix
@@ -1,4 +1,4 @@
-{buildNimPackage}:
+{ buildNimPackage }:
 buildNimPackage {
   pname = "oizys";
   version = "unstable";
diff --git a/pkgs/oizys/oizys-rs/default.nix b/pkgs/oizys/oizys-rs/default.nix
index d9e9580..4d581b2 100644
--- a/pkgs/oizys/oizys-rs/default.nix
+++ b/pkgs/oizys/oizys-rs/default.nix
@@ -11,8 +11,8 @@ rustPlatform.buildRustPackage {
     lockFile = ./Cargo.lock;
   };
 
-  nativeBuildInputs = [installShellFiles];
-  buildInputs = [nix-output-monitor];
+  nativeBuildInputs = [ installShellFiles ];
+  buildInputs = [ nix-output-monitor ];
 
   postInstall = ''
     installShellCompletion --cmd oizys \
diff --git a/pkgs/oizys/oizys-zig/default.nix b/pkgs/oizys/oizys-zig/default.nix
index c6f4ca9..dc2210b 100644
--- a/pkgs/oizys/oizys-zig/default.nix
+++ b/pkgs/oizys/oizys-zig/default.nix
@@ -6,8 +6,8 @@
 }:
 (zig2nix.outputs.zig-env.${pkgs.system} {
   zig = zig2nix.outputs.packages.${pkgs.system}.zig.master.bin;
-})
-.package {
-  name = "oizys";
-  src = lib.cleanSource ./.;
-}
+}).package
+  {
+    name = "oizys";
+    src = lib.cleanSource ./.;
+  }