diff --git a/flake.lock b/flake.lock
index 982ba78..6141529 100644
--- a/flake.lock
+++ b/flake.lock
@@ -90,6 +90,64 @@
         "type": "github"
       }
     },
+    "nix-rosetta-builder": {
+      "inputs": {
+        "nixos-generators": "nixos-generators",
+        "nixpkgs": [
+          "nixpkgs-darwin"
+        ]
+      },
+      "locked": {
+        "lastModified": 1756177999,
+        "narHash": "sha256-aSbB7/jrt7ujiJ55f2uGhOo+usGxVSkqbAMVgg2jDls=",
+        "owner": "cpick",
+        "repo": "nix-rosetta-builder",
+        "rev": "ebb7162a975074fb570a2c3ac02bc543ff2e9df4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cpick",
+        "repo": "nix-rosetta-builder",
+        "type": "github"
+      }
+    },
+    "nixlib": {
+      "locked": {
+        "lastModified": 1736643958,
+        "narHash": "sha256-tmpqTSWVRJVhpvfSN9KXBvKEXplrwKnSZNAoNPf/S/s=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "1418bc28a52126761c02dd3d89b2d8ca0f521181",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
+    "nixos-generators": {
+      "inputs": {
+        "nixlib": "nixlib",
+        "nixpkgs": [
+          "nix-rosetta-builder",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1737057290,
+        "narHash": "sha256-3Pe0yKlCc7EOeq1X/aJVDH0CtNL+tIBm49vpepwL1MQ=",
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "rev": "d002ce9b6e7eb467cd1c6bb9aef9c35d191b5453",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1764522689,
@@ -202,6 +260,7 @@
         "agenix": "agenix",
         "home-manager": "home-manager",
         "nix-darwin": "nix-darwin",
+        "nix-rosetta-builder": "nix-rosetta-builder",
         "nixpkgs": "nixpkgs",
         "nixpkgs-darwin": "nixpkgs-darwin",
         "nixpkgs-unstable": "nixpkgs-unstable",
diff --git a/flake.nix b/flake.nix
index bbd1632..59c9ce0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -44,11 +44,15 @@
       url = "github:LnL7/nix-darwin/nix-darwin-25.11";
       inputs.nixpkgs.follows = "nixpkgs-darwin";
     };
+    nix-rosetta-builder = {
+      url = "github:cpick/nix-rosetta-builder";
+      inputs.nixpkgs.follows = "nixpkgs-darwin";
+    };
   };
 
   outputs = { self, nix-darwin, nixpkgs, nixpkgs-darwin, nixpkgs-unstable
-    , home-manager, agenix, rycee-nurpkgs, nur, plasma-manager, quadlet-nix, ...
-    }:
+    , home-manager, agenix, rycee-nurpkgs, nur, plasma-manager, quadlet-nix
+    , nix-rosetta-builder, ... }:
     let
       mkHomeConfiguration = { hostname, arch ? "x86_64", os ? "linux"
         , desktop ? false, extraModules ? [ ] }:
@@ -119,8 +123,11 @@
           };
           agenix = agenix;
         };
-        modules =
-          [ ./systems/darwin/corianne.nix agenix.darwinModules.default ];
+        modules = [
+          ./systems/darwin/corianne.nix
+          agenix.darwinModules.default
+          nix-rosetta-builder.darwinModules.default
+        ];
       };
 
       nixosConfigurations = {
diff --git a/homes/desktop.nix b/homes/desktop.nix
index 7b1b2ad..255db78 100644
--- a/homes/desktop.nix
+++ b/homes/desktop.nix
@@ -22,6 +22,7 @@
       nil
       nixd
       nixfmt-classic
+      nixos-rebuild
       quarto
       roboto-slab
       shellcheck
diff --git a/programs/zed.nix b/programs/zed.nix
index 19beb45..b3f7fd6 100644
--- a/programs/zed.nix
+++ b/programs/zed.nix
@@ -1,4 +1,4 @@
-{ ... }: {
+{ pkgs, ... }: {
   programs.zed-editor = {
     enable = true;
     extensions = [
@@ -58,6 +58,22 @@
           initialization_options.formatting.command = [ "nixfmt" ];
           settings.nix.flake.autoArchive = true;
         };
+        texlab = {
+          settings = {
+            build = {
+              onSave = false;
+              forwardSearchAfter = true;
+            };
+            forwardSearch = if pkgs.stdenv.hostPlatform.isDarwin then {
+              executable =
+                "/Applications/Skim.app/Contents/SharedSupport/displayline";
+              args = [ "-r" "%l" "%p" "%f" "-g" ];
+            } else {
+              executable = "/usr/bin/okular";
+              args = [ "--unique" "file:%p#src:%l%f" ];
+            };
+          };
+        };
         tinymist = {
           settings = {
             exportPdf = "onSave";
@@ -81,5 +97,12 @@
       ui_font_size = 16;
       wrap_guides = [ 80 92 120 ];
     };
+    userTasks = [{
+      label = "latexmk (project)";
+      command = "latexmk";
+      args = [ "-synctex=1" "-pdf" "-recorder" ];
+      cwd = "$ZED_DIRNAME";
+      tags = [ "latex-build" ];
+    }];
   };
 }
diff --git a/systems/darwin/corianne.nix b/systems/darwin/corianne.nix
index dea0f34..f1c1eb2 100644
--- a/systems/darwin/corianne.nix
+++ b/systems/darwin/corianne.nix
@@ -26,9 +26,27 @@ in {
   };
 
   # Auto upgrade nix package and the daemon service.
-  nix.enable = true;
-  #services.nix-daemon.tempDir = "/nix/tmp";
-  nix.package = pkgs.nix;
+  nix = {
+    enable = true;
+    gc = {
+      automatic = true;
+      interval = { Weekday = 1; };
+      options = ''
+        --delete-older-than 14d
+      '';
+    };
+    # Needed for rosetta-builder, see
+    # <https://github.com/cpick/nix-rosetta-builder/issues/40#issuecomment-3368602687>
+    # <https://github.com/cpick/nix-rosetta-builder/issues/37>
+    linux-builder = {
+      enable = true;
+      ephemeral = true;
+    };
+    extraOptions = ''
+      extra-platforms = x86_64-darwin
+    '';
+  };
+  nix-rosetta-builder.onDemand = true;
 
   # Create /etc/zshrc that loads the nix-darwin environment.
   programs.zsh.enable = true; # default shell on catalina
@@ -206,6 +224,7 @@ in {
       "rig"
       "rstudio"
       "signal"
+      "skim"
       "slack"
       "stats"
       "steam"