diff --git a/flake.lock b/flake.lock
index fe407d4..44a32d0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,21 @@
 {
   "nodes": {
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
@@ -18,6 +34,46 @@
         "type": "github"
       }
     },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "ghostty": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "zig": "zig",
+        "zon2nix": "zon2nix"
+      },
+      "locked": {
+        "lastModified": 1757970134,
+        "narHash": "sha256-Qj5r7gKTwo738cACM9fSFNKVbbGVVv8jZx2uEcS0D7g=",
+        "owner": "ghostty-org",
+        "repo": "ghostty",
+        "rev": "0646cf8c1e0f77282cb25b7ff8dc961327b30775",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ghostty-org",
+        "repo": "ghostty",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -78,18 +134,15 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1757810152,
-        "narHash": "sha256-Vp9K5ol6h0J90jG7Rm4RWZsCB3x7v5VPx588TQ1dkfs=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "9a094440e02a699be5c57453a092a8baf569bdad",
-        "type": "github"
+        "lastModified": 1748189127,
+        "narHash": "sha256-zRDR+EbbeObu4V2X5QCd2Bk5eltfDlCr5yvhBwUT6pY=",
+        "rev": "7c43f080a7f28b2774f3b3f43234ca11661bf334",
+        "type": "tarball",
+        "url": "https://releases.nixos.org/nixos/25.05/nixos-25.05.802491.7c43f080a7f2/nixexprs.tar.xz"
       },
       "original": {
-        "owner": "NixOS",
-        "ref": "nixos-25.05",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "tarball",
+        "url": "https://channels.nixos.org/nixos-25.05/nixexprs.tar.xz"
       }
     },
     "nixpkgs-lib": {
@@ -107,22 +160,67 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1755972213,
+        "narHash": "sha256-VYK7aDAv8H1enXn1ECRHmGbeY6RqLnNwUJkOwloIsko=",
+        "rev": "73e96df7cff5783f45e21342a75a1540c4eddce4",
+        "type": "tarball",
+        "url": "https://releases.nixos.org/nixos/unstable-small/nixos-25.11pre850642.73e96df7cff5/nixexprs.tar.xz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://channels.nixos.org/nixos-unstable-small/nixexprs.tar.xz"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1757810152,
+        "narHash": "sha256-Vp9K5ol6h0J90jG7Rm4RWZsCB3x7v5VPx588TQ1dkfs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9a094440e02a699be5c57453a092a8baf569bdad",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
+        "ghostty": "ghostty",
         "home-manager": "home-manager",
         "i3-dotfiles": "i3-dotfiles",
         "nix-gaming": "nix-gaming",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_3",
         "unstable": "unstable"
       }
     },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "unstable": {
       "locked": {
-        "lastModified": 1757746433,
-        "narHash": "sha256-fEvTiU4s9lWgW7mYEU/1QUPirgkn+odUBTaindgiziY=",
+        "lastModified": 1757873102,
+        "narHash": "sha256-kYhNxLlYyJcUouNRazBufVfBInMWMyF+44xG/xar2yE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6d7ec06d6868ac6d94c371458fc2391ded9ff13d",
+        "rev": "88cef159e47c0dc56f151593e044453a39a6e547",
         "type": "github"
       },
       "original": {
@@ -131,6 +229,54 @@
         "repo": "nixpkgs",
         "type": "github"
       }
+    },
+    "zig": {
+      "inputs": {
+        "flake-compat": [
+          "ghostty",
+          "flake-compat"
+        ],
+        "flake-utils": [
+          "ghostty",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "ghostty",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1748261582,
+        "narHash": "sha256-3i0IL3s18hdDlbsf0/E+5kyPRkZwGPbSFngq5eToiAA=",
+        "owner": "mitchellh",
+        "repo": "zig-overlay",
+        "rev": "aafb1b093fb838f7a02613b719e85ec912914221",
+        "type": "github"
+      },
+      "original": {
+        "owner": "mitchellh",
+        "repo": "zig-overlay",
+        "type": "github"
+      }
+    },
+    "zon2nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1757167408,
+        "narHash": "sha256-4XyJ6fmKd9wgJ7vHUQuULYy5ps2gUgkkDk/PrJb2OPY=",
+        "owner": "jcollie",
+        "repo": "zon2nix",
+        "rev": "dc78177e2ad28d5a407c9e783ee781bd559d7dd5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jcollie",
+        "repo": "zon2nix",
+        "rev": "dc78177e2ad28d5a407c9e783ee781bd559d7dd5",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 47b20d1..d39061a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,9 @@
     unstable = {
       url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     };
-
+    ghostty = {
+      url = "github:ghostty-org/ghostty";
+    };
     i3-dotfiles = {
       url = "git+ssh://git@github.com/alsaiduq-lab/i3-dotfiles";
       flake = false;
@@ -30,11 +32,12 @@
     home-manager,
     nix-gaming,
     unstable,
+    ghostty,
     ...
   } @ inputs: let
     system = "x86_64-linux";
 
-    pkgs = nixpkgs.legacyPackages.${system};
+    pkgs = import nixpkgs { inherit system; config = { allowUnfree = true; }; };
 
     unstablePkgs = import unstable {
       inherit system;
@@ -70,6 +73,7 @@
                   clear-sans
                   binary-font
                   minijinja-cli
+                  thorium
                   ;
               })