diff --git a/flake.lock b/flake.lock
index 14e1e3e..836b7a7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -317,6 +317,24 @@
         "type": "github"
       }
     },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib_2"
+      },
+      "locked": {
+        "lastModified": 1685546676,
+        "narHash": "sha256-XDbjJyAg6odX5Vj0Q22iI/gQuFvEkv9kamsSbQ+npaI=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "6ef2707776c6379bc727faf3f83c0dd60b06e0c6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "inputs": {
         "systems": "systems"
@@ -474,6 +492,26 @@
         "type": "github"
       }
     },
+    "nix-but-gigachad": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nix-filter": "nix-filter",
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1686727403,
+        "narHash": "sha256-AuyqUu72ehb99BPlJk3qeuIzZcQY7p24kgWMfqhcFmY=",
+        "owner": "viperML",
+        "repo": "nh",
+        "rev": "941d4de5450276a08cadc7528dedc297947629b2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "viperML",
+        "repo": "nh",
+        "type": "github"
+      }
+    },
     "nix-doom-emacs": {
       "inputs": {
         "doom-emacs": "doom-emacs",
@@ -490,7 +528,7 @@
         "flake-utils": "flake-utils_2",
         "format-all": "format-all",
         "nix-straight": "nix-straight",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_4",
         "nose": "nose",
         "ob-racket": "ob-racket",
         "org": "org",
@@ -517,9 +555,24 @@
         "type": "github"
       }
     },
+    "nix-filter": {
+      "locked": {
+        "lastModified": 1681154353,
+        "narHash": "sha256-MCJ5FHOlbfQRFwN0brqPbCunLEVw05D/3sRVoNVt2tI=",
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "rev": "f529f42792ade8e32c4be274af6b6d60857fbee7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "type": "github"
+      }
+    },
     "nix-software-center": {
       "inputs": {
-        "nixpkgs": "nixpkgs_4",
+        "nixpkgs": "nixpkgs_5",
         "utils": "utils"
       },
       "locked": {
@@ -601,6 +654,24 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib_2": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1682879489,
+        "narHash": "sha256-sASwo8gBt7JDnOOstnps90K1wxmVfyhsTPPNTGBPjjg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "da45bf6ec7bbcc5d1e14d3795c025199f28e0de0",
+        "type": "github"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-master": {
       "locked": {
         "lastModified": 1687156045,
@@ -649,6 +720,22 @@
       }
     },
     "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1685383865,
+        "narHash": "sha256-3uQytfnotO6QJv3r04ajSXbEFMII0dUtw0uqYlZ4dbk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5e871d8aa6f57cc8e0dc087d1c5013f6e212b4ce",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1682566018,
         "narHash": "sha256-HPzPRFiy2o/7k7mtnwfM1E6NVZHiFbPdmYCMoIpkHO4=",
@@ -663,7 +750,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1680213900,
         "narHash": "sha256-cIDr5WZIj3EkKyCgj/6j3HBH4Jj1W296z7HTcWj1aMA=",
@@ -679,7 +766,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1686960236,
         "narHash": "sha256-AYCC9rXNLpUWzD9hm+askOfpliLEC9kwAo7ITJc4HIw=",
@@ -852,10 +939,11 @@
         "helix": "helix",
         "home-manager": "home-manager",
         "hypr-contrib": "hypr-contrib",
+        "nix-but-gigachad": "nix-but-gigachad",
         "nix-doom-emacs": "nix-doom-emacs",
         "nix-software-center": "nix-software-center",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_6",
         "nixpkgs-master": "nixpkgs-master"
       }
     },
diff --git a/flake.nix b/flake.nix
index b29b444..1714823 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,6 +15,8 @@
         nixpkgs-master.url = "github:NixOS/nixpkgs/master";
         hypr-contrib.url = "github:hyprwm/contrib";
         # hyprland.url = "github:hyprwm/Hyprland";
+
+        nix-but-gigachad.url = "github:viperML/nh";
     };
 
     outputs = { self, nixpkgs, home-manager, ... }@inputs: {
diff --git a/hosts/ultrapc/configuration.nix b/hosts/ultrapc/configuration.nix
index 425cc45..2d0a793 100644
--- a/hosts/ultrapc/configuration.nix
+++ b/hosts/ultrapc/configuration.nix
@@ -6,17 +6,29 @@
 let
     nix-software-center = inputs.nix-software-center.packages.${pkgs.system}.nix-software-center;
     doom-emacs = inputs.nix-doom-emacs.packages.${pkgs.system}.default;
+    nh = inputs.nix-but-gigachad.packages.${pkgs.system}.default;
 in {
     imports =
         [ # Include the results of the hardware scan.
             ./hardware-configuration.nix
             ./cachix.nix
+            inputs.nix-but-gigachad.nixosModules.default
         ];
+    nh = {
+        enable = true;
+        clean.enable = true;
+    };
     nix.settings = {
         trusted-users = [ "root" "ultra" ];
         experimental-features = [ "nix-command" "flakes" ];
-        substituters = [ "https://hyprland.cachix.org" ];
-        trusted-public-keys = [ "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=" ];
+        substituters = [ 
+            "https://hyprland.cachix.org" 
+            "https://viperml.cachix.org"
+        ];
+        trusted-public-keys = [ 
+            "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=" 
+            "viperml.cachix.org-1:qZhKBMTfmcLL+OG6fj/hzsMEedgKvZVFRRAhq7j8Vh8="
+        ];
     };
 
     boot = {
@@ -136,6 +148,7 @@ in {
             clang-tools
             nil
             pkgconfig
+            nh
         ];
         variables = {
             NIX_AUTO_RUN = "!";
@@ -223,10 +236,12 @@ in {
 
             # Enable KDE Plasma 5 
             displayManager = {
+                /*
                 autoLogin = { 
                     enable = false;
-                    # user = "ultra";
+                    user = "ultra";
                 };
+                */
 
                 sddm = {
                     enable = true;
diff --git a/users/ultra/home.nix b/users/ultra/home.nix
index 5975b82..1bcc3f3 100644
--- a/users/ultra/home.nix
+++ b/users/ultra/home.nix
@@ -12,6 +12,7 @@ let
       inherit (pkgs) system;
   };
   hypr-contrib = inputs.hypr-contrib.packages.${pkgs.system};
+  nh = inputs.nix-but-gigachad.packages.${pkgs.system}.default;
 in {
     imports = [ 
       inputs.nix-doom-emacs.hmModule
@@ -119,6 +120,7 @@ in {
         libsForQt5.alligator
         thunderbird
         brave
+        nh
       ];
     };