diff --git a/flake.lock b/flake.lock
index 926f78e..a682ec9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -255,11 +255,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1747037043,
-        "narHash": "sha256-8xalMZYksBYrtjXXNyUwnkZN3pxHn41s8ouX0eet8/U=",
+        "lastModified": 1747452614,
+        "narHash": "sha256-hSEz6JHZTJJTeIudt0SK3UoZnfThHwKCUGvSe5/zn8g=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e235177a380b21a46776b4a6354e109d419292e5",
+        "rev": "e067fb89ac3e59f993f257c799318132f1492f01",
         "type": "github"
       },
       "original": {
diff --git a/home/features/cli/nushell.nix b/home/features/cli/nushell.nix
index b5775d0..36507f8 100644
--- a/home/features/cli/nushell.nix
+++ b/home/features/cli/nushell.nix
@@ -12,9 +12,7 @@ in {
   config = mkIf cfg.enable {
     programs.nushell = {
       enable = true;
-      plugins = with pkgs.nushellPlugins; [
-        skim
-      ];
+      package = pkgs.pinned.nushell;
       envFile.text = ''
         $env.config.show_banner = false
         $env.NIX_PATH = "nixpkgs=channel:nixos-unstable"
diff --git a/home/features/desktop/coding.nix b/home/features/desktop/coding.nix
index e969e00..af8694a 100644
--- a/home/features/desktop/coding.nix
+++ b/home/features/desktop/coding.nix
@@ -52,11 +52,21 @@ in {
             };
           };
         };
+        context_servers = {
+          "some-context-server" = {
+            command = {
+              path = "some-command";
+              args = ["arg-1" "arg-2"];
+              env = {};
+            };
+            settings = {};
+          };
+        };
         assistant = {
           version = "2";
           default_model = {
-            provider = "zed.dev";
-            model = "claude-3-5-sonnet-latest";
+            provider = "anthropic";
+            model = "Claude 3.7 Sonnet";
           };
         };
         language_models = {
diff --git a/hosts/common/users/m3tam3re.nix b/hosts/common/users/m3tam3re.nix
index 9e12cf4..da7a58d 100644
--- a/hosts/common/users/m3tam3re.nix
+++ b/hosts/common/users/m3tam3re.nix
@@ -7,7 +7,6 @@
   users.users.m3tam3re = {
     #initialHashedPassword = "$y$j9T$IoChbWGYRh.rKfmm0G86X0$bYgsWqDRkvX.EBzJTX.Z0RsTlwspADpvEF3QErNyCMC";
     password = "12345";
-    linger = true;
     isNormalUser = true;
     description = "m3tam3re";
     extraGroups = [
diff --git a/overlays/default.nix b/overlays/default.nix
index 89ff2e4..58a5a4b 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -17,7 +17,7 @@
     nushell = inputs.nixpkgs-9e9486b.legacyPackages.${prev.system}.nushell;
     # OVMF = inputs.nixpkgs-locked.legacyPackages.${prev.system}.OVMF;
     # trezord = inputs.nixpkgs-2744d98.legacyPackages.${prev.system}.trezord;
-
+    mesa = inputs.nixpkgs-master.legacyPackages.${prev.system}.mesa;
     # hyprpanel = inputs.hyprpanel.packages.${prev.system}.default.overrideAttrs (prev: {
     #   version = "latest"; # or whatever version you want
     #   src = final.fetchFromGitHub {