diff --git a/flake.lock b/flake.lock
index 35b6331..8c2189d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -41,11 +41,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1788016784,
-        "narHash": "sha256-RO90Fk+Rn2Yy+I8oL4ePTLLKLgOAr8hrTx7tlpwdLaA=",
+        "lastModified": 1788444081,
+        "narHash": "sha256-I8i97p9WBQaZQyyBaHFMt8e01VfgfFZSaO+vAUd0u0A=",
         "owner": "hyprwm",
         "repo": "aquamarine",
-        "rev": "783bfd9ae441d1d0519b979ac68b73ddd6e81df0",
+        "rev": "36b66db4ddd708ad19f5db850af6a478d8a19b2a",
         "type": "github"
       },
       "original": {
@@ -92,51 +92,6 @@
         "type": "github"
       }
     },
-    "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": [
-          "hermes-agent",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1782949081,
-        "narHash": "sha256-vp6Y/Grm98ESt6ceOkWiHWyZRDV3J1RID4w+6NWK9yA=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "17c9d6cdfc60c64f4ee8d306f9bc0b4ccb51481e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "hermes-agent": {
-      "inputs": {
-        "flake-parts": "flake-parts",
-        "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs_2",
-        "npm-lockfile-fix": "npm-lockfile-fix",
-        "pyproject-build-systems": "pyproject-build-systems",
-        "pyproject-nix": "pyproject-nix",
-        "uv2nix": "uv2nix"
-      },
-      "locked": {
-        "lastModified": 1788300494,
-        "narHash": "sha256-VxuiU7ymy16GE2R0a18GIeBXfT/Lh1qS0u4AWPMaNd0=",
-        "owner": "NousResearch",
-        "repo": "hermes-agent",
-        "rev": "24f5a60ed1dd382ee453567a9abe1b72316d5e65",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NousResearch",
-        "repo": "hermes-agent",
-        "type": "github"
-      }
-    },
     "hjem": {
       "inputs": {
         "nixpkgs": [
@@ -201,27 +156,6 @@
         "type": "github"
       }
     },
-    "home-manager_2": {
-      "inputs": {
-        "nixpkgs": [
-          "hermes-agent",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1786487128,
-        "narHash": "sha256-ad60hrRVhH/bo3Jl1YLzO+QcS3mUNZr9LNJdzhMO2P4=",
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "rev": "f404edbfa4117810c96b97048299242fc50e5362",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "home-manager",
-        "type": "github"
-      }
-    },
     "hyprcursor": {
       "inputs": {
         "hyprlang": [
@@ -291,17 +225,17 @@
         "hyprutils": "hyprutils",
         "hyprwayland-scanner": "hyprwayland-scanner",
         "hyprwire": "hyprwire",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "pre-commit-hooks": "pre-commit-hooks",
         "systems": "systems_2",
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1788286479,
-        "narHash": "sha256-qWe/uD9EMZKFs8INJfDyngkjZROC4XJQVFPa16jr2YI=",
+        "lastModified": 1788607141,
+        "narHash": "sha256-yjVNYxNkV7KST+K1kW0i4uts2KvZDuK98oot12xHJQ0=",
         "owner": "hyprwm",
         "repo": "Hyprland",
-        "rev": "c1239d02e759673977de0389d3945c7c9adbc1ee",
+        "rev": "2eb5180c6f258bb73c4b9b71a1361dede0e1453e",
         "type": "github"
       },
       "original": {
@@ -559,11 +493,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1785318670,
-        "narHash": "sha256-dN6Ou5x/+23FZLEpYP3IffO+NyJFzUlGumt1uu3MMaY=",
+        "lastModified": 1788404924,
+        "narHash": "sha256-lhEhY8X5EgkQ/eg6IFz4cc8jRuSYSvnxx1al7d1dvZ0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0954f7ee2f6bb3dc7d4e3d0d8bcb8fd4bde4cfc5",
+        "rev": "0968519e14f7aa7d3e9b389682bd74d2b51c8ce8",
         "type": "github"
       },
       "original": {
@@ -575,27 +509,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1787736819,
-        "narHash": "sha256-cV5xEJJK3BvhU8rEd4mC9UsmDi5qscv/kzGPhBRC5WA=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "9fbb54b33e91ee4ca368e35a78e0613c720600b3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1788179007,
-        "narHash": "sha256-hn1oU2rue2SYK8dAr8+WNZWtbsz1S2W5mnHlSEuh3bo=",
+        "lastModified": 1788531059,
+        "narHash": "sha256-hLD4l3QOGBQhkVp3mQ2lJ/YbEi99qUgKapb40KovZ88=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "34ab99075ac4f7e40cf037eef32cb1c360bb85e9",
+        "rev": "801bef6abd86b91e51083066b83fb354a11fc640",
         "type": "github"
       },
       "original": {
@@ -605,27 +523,6 @@
         "type": "github"
       }
     },
-    "npm-lockfile-fix": {
-      "inputs": {
-        "nixpkgs": [
-          "hermes-agent",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1775903712,
-        "narHash": "sha256-2GV79U6iVH4gKAPWYrxUReB0S41ty/Y3dBLquU8AlaA=",
-        "owner": "jeslie0",
-        "repo": "npm-lockfile-fix",
-        "rev": "c6093acb0c0548e0f9b8b3d82918823721930fe8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "jeslie0",
-        "repo": "npm-lockfile-fix",
-        "type": "github"
-      }
-    },
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -635,11 +532,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1787424939,
-        "narHash": "sha256-O2tBn84NNuHrnqNVxx/XqsXwfYvS1YwBh+7CBnbCYsk=",
+        "lastModified": 1788267358,
+        "narHash": "sha256-nt+lUqYVpc9Y6JeMd2WmXzCDojasdadKo0mWcluvY2Y=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "809414f0cdadf82cf11b06c2b29ba9b3168b3297",
+        "rev": "27555e2624241fb116b49095df4caaee85a25691",
         "type": "github"
       },
       "original": {
@@ -648,64 +545,13 @@
         "type": "github"
       }
     },
-    "pyproject-build-systems": {
-      "inputs": {
-        "nixpkgs": [
-          "hermes-agent",
-          "nixpkgs"
-        ],
-        "pyproject-nix": [
-          "hermes-agent",
-          "pyproject-nix"
-        ],
-        "uv2nix": [
-          "hermes-agent",
-          "uv2nix"
-        ]
-      },
-      "locked": {
-        "lastModified": 1785115949,
-        "narHash": "sha256-8AM37BfyGaL2v/SZyg4PupRxJ01Y4htvM+WrTjWrPpo=",
-        "owner": "pyproject-nix",
-        "repo": "build-system-pkgs",
-        "rev": "62c0d86027edb1c4f39a5facc09876348144f7c9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pyproject-nix",
-        "repo": "build-system-pkgs",
-        "type": "github"
-      }
-    },
-    "pyproject-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "hermes-agent",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1784591072,
-        "narHash": "sha256-zP/WaDxrRu8GANZM61+V2LT/7ycEEdoyLWn7M6WzU7M=",
-        "owner": "pyproject-nix",
-        "repo": "pyproject.nix",
-        "rev": "e3b599ca2e7fcf93d4edf65d7f19bbf6491724f3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pyproject-nix",
-        "repo": "pyproject.nix",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "agenix": "agenix",
-        "hermes-agent": "hermes-agent",
         "hjem": "hjem",
         "hjem-rum": "hjem-rum",
         "hyprland": "hyprland",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_3"
       }
     },
     "systems": {
@@ -738,31 +584,6 @@
         "type": "github"
       }
     },
-    "uv2nix": {
-      "inputs": {
-        "nixpkgs": [
-          "hermes-agent",
-          "nixpkgs"
-        ],
-        "pyproject-nix": [
-          "hermes-agent",
-          "pyproject-nix"
-        ]
-      },
-      "locked": {
-        "lastModified": 1785277507,
-        "narHash": "sha256-9Tq3UDX2hD/aveW/HvkBlAmEwJTOlY5HQXJM+L5BGmE=",
-        "owner": "pyproject-nix",
-        "repo": "uv2nix",
-        "rev": "5a836d395cbf5fc22670eb98dd4aa4fc4d406977",
-        "type": "github"
-      },
-      "original": {
-        "owner": "pyproject-nix",
-        "repo": "uv2nix",
-        "type": "github"
-      }
-    },
     "xdph": {
       "inputs": {
         "hyprland-protocols": [
@@ -791,11 +612,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1786988229,
-        "narHash": "sha256-frEFLVRj8xXvBBDs44IRiqHo6R2PxsRpluygL7abjjI=",
+        "lastModified": 1788025068,
+        "narHash": "sha256-TBqronrrc/F2Ry/E37d/1TLldDLJDFNSwvJjgk+cXzU=",
         "owner": "hyprwm",
         "repo": "xdg-desktop-portal-hyprland",
-        "rev": "59d429bf45aed4e2209043c0c36565ad8e2859a5",
+        "rev": "ba31964ee42b56bcb0d3b78a64ead5d8a1c3c6f6",
         "type": "github"
       },
       "original": {
diff --git a/modules/core/default.nix b/modules/core/default.nix
index d1be68c..4f9ff4f 100644
--- a/modules/core/default.nix
+++ b/modules/core/default.nix
@@ -9,7 +9,7 @@
     ./timezone.nix
     ./nix.nix
     ./program.nix
-    ./user.nix
+    ./users.nix
     ./ssh.nix
   ];
 }
diff --git a/modules/core/nix.nix b/modules/core/nix.nix
index eb048f5..7116739 100644
--- a/modules/core/nix.nix
+++ b/modules/core/nix.nix
@@ -1,5 +1,5 @@
 {
-  nix.settings = {
-    experimental-features = "nix-command flakes";
-  };
+  # nix.settings = {
+  #   experimental-features = "nix-command flakes";
+  # };
 }
diff --git a/modules/core/user.nix b/modules/core/user.nix
deleted file mode 100644
index b5e290f..0000000
--- a/modules/core/user.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{ username, pkgs, ... }:
-
-{
-  users.users.${username} = {
-    isNormalUser = true;
-    description = "${username}";
-    extraGroups = [
-      "wheel"
-      "docker"
-    ];
-    shell = pkgs.zsh;
-  };
-  nix.settings.allowed-users = [ "@wheel" ];
-}
diff --git a/modules/core/users.nix b/modules/core/users.nix
new file mode 100644
index 0000000..7084491
--- /dev/null
+++ b/modules/core/users.nix
@@ -0,0 +1,35 @@
+{ username, pkgs, ... }:
+
+{
+  users.users.${username} = {
+    isNormalUser = true;
+    description = "${username}";
+    extraGroups = [
+      "wheel"
+      "docker"
+    ];
+    shell = pkgs.zsh;
+  };
+
+  users.users.fen = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ8nZT7pA+Wp7mnjKSJPpmYs+tFx5q+gtvOcSSMJt93D fen"
+    ];
+  };
+
+  nix.settings.allowed-users = [ "@wheel" ];
+
+  security.sudo.extraRules = [
+    {
+      users = [ "fen" ];
+      commands = [
+        {
+          command = "ALL";
+          options = [ "NOPASSWD" ];
+        }
+      ];
+    }
+  ];
+}
diff --git a/rebuild.sh b/rebuild.sh
index 54d1c55..d63e535 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -1 +1 @@
-sudo nixos-rebuild switch --flake ./#qemu-vm
+sudo nixos-rebuild switch --flake ./#goyplex-vm