diff --git a/configuration.nix b/configuration.nix
index edcb418..268caaf 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -41,6 +41,9 @@ in
     '';
   };
 
+  services.rpcbind.enable = true;
+  boot.supportedFilesystems = [ "nfs" ];
+
   services.dbus.packages = with pkgs; [
     gsettings-desktop-schemas
   ];
@@ -53,6 +56,10 @@ in
     }
   ];
 
+  networking.hosts = {
+    #"192.168.1.165" = [ "walruslab.org" ];
+  };
+
   services.netbird.enable = true;
 
   # Enable NAT so the container can reach the Debian repos
@@ -64,7 +71,7 @@ in
 
   services.resolved = {
     enable = true;
-    dnssec = "false";
+    settings.Resolve.DNSSEC = "false";
   };
   networking.nameservers = [
     "1.1.1.1"
@@ -211,7 +218,7 @@ in
   # List packages installed in system profile.
   # You can use https://search.nixos.org/ to find more packages (and options).
   environment.systemPackages = with pkgs; [
-    openmodelica
+    #openmodelica
     vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
     pkg-config
     wget
diff --git a/flake.lock b/flake.lock
index dfdfaaa..c03f2f1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -77,11 +77,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1748906842,
-        "narHash": "sha256-KWpXXXciUDJp2DitQWT8MNzhECBuHA2SRPz51t0bZG0=",
+        "lastModified": 1778551011,
+        "narHash": "sha256-woJV7tJwwzjR0xWDNuGpwMENe/OEMAdSGg+nqWs9tUE=",
         "owner": "helix-editor",
         "repo": "helix",
-        "rev": "1ea9050a5e12a1bc3eeb4b81022f427688c5ffa9",
+        "rev": "8c41b11607924f7584b77c8a6e6b16439a2f559f",
         "type": "github"
       },
       "original": {
@@ -448,11 +448,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1740560979,
-        "narHash": "sha256-Vr3Qi346M+8CjedtbyUevIGDZW8LcA1fTG0ugPY/Hic=",
+        "lastModified": 1775036866,
+        "narHash": "sha256-ZojAnPuCdy657PbTq5V0Y+AHKhZAIwSIT2cb8UgAz/U=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5135c59491985879812717f4c9fea69604e7f26f",
+        "rev": "6201e203d09599479a3b3450ed24fa81537ebc4e",
         "type": "github"
       },
       "original": {
@@ -480,16 +480,16 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1767634882,
-        "narHash": "sha256-2GffSfQxe3sedHzK+sTKlYo/NTIAGzbFCIsNMUPAAnk=",
+        "lastModified": 1778869304,
+        "narHash": "sha256-30sZNZoA1cqF5JNO9fVX+wgiQYjB7HJqqJ4ztCDeBZE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3c9db02515ef1d9b6b709fc60ba9a540957f661c",
+        "rev": "d233902339c02a9c334e7e593de68855ad26c4cb",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -534,11 +534,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740623427,
-        "narHash": "sha256-3SdPQrZoa4odlScFDUHd4CUPQ/R1gtH4Mq9u8CBiK8M=",
+        "lastModified": 1775358767,
+        "narHash": "sha256-f2eC+WIfhjevCPQILuV08i/kmKZzYZpUvkom/33VxCA=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "d342e8b5fd88421ff982f383c853f0fc78a847ab",
+        "rev": "20fd44bc663daa53a2575e01293e24e681d62244",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 438ec5c..f1d489d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "A simple NixOS flake";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     helix.url = "github:helix-editor/helix/master";
     home-manager = {
       url = "github:nix-community/home-manager/release-25.11";
diff --git a/hardware-configuration.nix b/hardware-configuration.nix
index c8b28a4..5137732 100644
--- a/hardware-configuration.nix
+++ b/hardware-configuration.nix
@@ -52,7 +52,8 @@
     "hid_apple.fnmode" = 2;
     "net.ipv4.ip_unprivileged_port_start" = 80;
     "kernel.split_lock_mitigate" = 0;
-    "fs.inotify.max_user_watches" = 524288;
+    "fs.inotify.max_user_watches" = 1048576;
+    "fs.inotify.max_user_instances" = 512;
   };
 
   fileSystems."/" = {
@@ -119,4 +120,6 @@
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  hardware.nvidia-container-toolkit.enable = true;
 }
diff --git a/modules/home/fish/aliases.nix b/modules/home/fish/aliases.nix
index 6fa5f2f..9de328f 100644
--- a/modules/home/fish/aliases.nix
+++ b/modules/home/fish/aliases.nix
@@ -4,7 +4,7 @@
     c = "clear";
     rb = "sudo nixos-rebuild switch --flake ~/nixos-config#";
     "boot-rb" = "sudo nixos-rebuild --install-bootloader boot --flake ~/nixos-config#";
-    clc = "cloc . --exclude-dir=target,node_modules,.venv --exclude-ext=yml,yaml,csv -v";
+    clc = "cloc . --vcs git -v";
     "dry-rb" = "sudo nixos-rebuild dry-build --flake ~/nixos-config#";
     devim = "NVIM_APPNAME=nvim-dev nvim";
     win = "grub-reboot 'Windows Boot Manager (on /dev/sda2)' && reboot";
diff --git a/modules/home/fish/functions.nix b/modules/home/fish/functions.nix
index 8dd5650..a76463b 100644
--- a/modules/home/fish/functions.nix
+++ b/modules/home/fish/functions.nix
@@ -21,5 +21,6 @@
     end
 
     fish_add_path $HOME/.cargo/bin
+    fish_add_path /usr/bin
   '';
 }
diff --git a/modules/home/git.nix b/modules/home/git.nix
index 053ce72..d7374e9 100644
--- a/modules/home/git.nix
+++ b/modules/home/git.nix
@@ -11,6 +11,8 @@
       init.defaultBranch = "main";
       core.editor = "nvim";
       push.autoSetupRemote = true;
+      push.followTags = true;
     };
+    lfs.enable = true;
   };
 }
diff --git a/modules/ld.nix b/modules/ld.nix
index 7494a51..340f3c9 100644
--- a/modules/ld.nix
+++ b/modules/ld.nix
@@ -1,6 +1,7 @@
 { pkgs }:
 
-with pkgs; [
+with pkgs;
+[
   alsa-lib
   libgit2
   at-spi2-atk
@@ -46,24 +47,26 @@ with pkgs; [
   pipewire
   systemd
   vulkan-loader
-  xorg.libX11
-  xorg.libXScrnSaver
-  xorg.libXcomposite
-  xorg.libXcursor
-  xorg.libXdamage
-  xorg.libXext
-  xorg.libXfixes
-  xorg.libXi
-  xorg.libXrandr
-  xorg.libXrender
-  xorg.libXtst
-  xorg.libxcb
-  xorg.libxkbfile
-  xorg.libxshmfence
+  libx11
+  libxscrnsaver
+  libxcomposite
+  libxcursor
+  libxdamage
+  libxext
+  libxfixes
+  libxi
+  libxrandr
+  libxrender
+  libxtst
+  libxcb
+  libxkbfile
+  libxshmfence
   zlib
   zlib.dev
   pkg-config
   haskellPackages.zlib
   stdenv.cc.cc
   imagemagick
+
+  steam-unwrapped
 ]
diff --git a/overlays/bambu-studio.nix b/overlays/bambu-studio.nix
index e4485a7..4b5d66d 100644
--- a/overlays/bambu-studio.nix
+++ b/overlays/bambu-studio.nix
@@ -6,8 +6,8 @@ final: prev: {
     ubuntu_version = "24.04";
 
     src = prev.fetchurl {
-      url = "https://github.com/bambulab/BambuStudio/releases/download/v02.07.00.55/BambuStudio_ubuntu-24.04-v02.07.00.55-20260514170313.AppImage";
-      sha256 = "sha256-7zdTsLyw509iNPbt1VIDPL937E0aZYEJNftQGZcF5sY=";
+      url = "https://github.com/bambulab/BambuStudio/releases/download/v02.06.00.51/BambuStudio_ubuntu-24.04-v02.06.00.51-20260417160415.AppImage";
+      sha256 = "sha256-CYePefJ7FXcAK+OXsIaNRHkml18BA7um4W2+f6l49zQ=";
     };
 
     profile = ''
diff --git a/pkgs/games.nix b/pkgs/games.nix
index 3aefa12..18e6184 100644
--- a/pkgs/games.nix
+++ b/pkgs/games.nix
@@ -1,4 +1,7 @@
 { pkgs, ... }:
 
 with pkgs;
-[ flightgear ]
+[
+  flightgear
+  alvr
+]
diff --git a/pkgs/programming.nix b/pkgs/programming.nix
index 39ca856..fb177a2 100644
--- a/pkgs/programming.nix
+++ b/pkgs/programming.nix
@@ -29,9 +29,11 @@ with pkgs;
       pynvim
       wand
       ipykernel
+      shapely
+      scipy
+      pip
     ]
   ))
-  python313Packages.pip
   nodejs
   go
   ninja
diff --git a/pkgs/tools.nix b/pkgs/tools.nix
index 56fdb48..4ea6065 100644
--- a/pkgs/tools.nix
+++ b/pkgs/tools.nix
@@ -8,6 +8,7 @@ with pkgs;
   google-chrome
   speed-cloudflare-cli
   ansible
+  ansible-lint
   vagrant
   gqrx
   libreoffice
@@ -23,20 +24,20 @@ with pkgs;
   qbittorrent
   gmsh
   paraview
-  xorg.xcursorgen
+  xcursorgen
   imagemagick
   icoutils
   win2xcur
   waypaper
-  swww
+  awww
   sdrpp
   rofi
   hyprshot
   vesktop
   discordo
   distrobox
-  #kicad
-  youtube-music
+  kicad
+  pear-desktop
   thunderbird
   yt-dlp
   stellarium
@@ -74,4 +75,8 @@ with pkgs;
   orca-slicer
   netbird-ui
   sonic-visualiser
+
+  freecad
+
+  lmms
 ]
diff --git a/pkgs/unstable.nix b/pkgs/unstable.nix
index 98293d0..913e538 100644
--- a/pkgs/unstable.nix
+++ b/pkgs/unstable.nix
@@ -4,5 +4,4 @@
 
 with pkgs;
 [
-  unstable.kicad
 ]
diff --git a/pkgs/util.nix b/pkgs/util.nix
index 8010d50..6d7fa8d 100644
--- a/pkgs/util.nix
+++ b/pkgs/util.nix
@@ -4,7 +4,7 @@
 
 with pkgs;
 [
-  neofetch
+  fastfetch
   nnn # terminal file manager
   nushell
 
@@ -114,4 +114,38 @@ with pkgs;
   kdePackages.qt6ct
   kitty
   axel
+  stlink
+  sysdig
+  cilium-cli
+
+  emacs
+  emacsPackages.doom
+
+  nfs-utils
+
+  openvswitch
+  virt-viewer
+  patchelf
+
+  velero
+
+  rpi-imager
+
+  fluxcd-operator
+
+  vault
+
+  msitools
+
+  age
+
+  (llm.withPlugins {
+    llm-ollama = true;
+  })
+
+  python313Packages.huggingface-hub
+  python313Packages.markitdown
+  ipmitool
+
+  kubevirt
 ]
diff --git a/services/x.nix b/services/x.nix
index 2564623..8815d66 100644
--- a/services/x.nix
+++ b/services/x.nix
@@ -30,6 +30,8 @@
 
   services.picom.enable = true;
 
+  programs.niri.enable = true;
+
   services.xserver.windowManager.xmonad = {
     enable = true;
     enableContribAndExtras = true;