Reorganize utilities

fixtures/wallpapers/sources.md

@@ -0,0 +1,5 @@
+- cat-vibes: https://wall.alphacoders.com/big.php?i=1384032
+- yellow-bedroom: https://wall.alphacoders.com/big.php?i=1395930
+- sunny-cityscape: https://wall.alphacoders.com/big.php?i=1395929
+- chill-room: https://wall.alphacoders.com/big.php?i=1350899
+- evening-ambience-cafe: https://wall.alphacoders.com/big.php?i=1349198

flake.lock

@@ -73,6 +73,26 @@
         "type": "github"
       }
     },
+    "awww": {
+      "inputs": {
+        "flake-compat": "flake-compat_4",
+        "nixpkgs": "nixpkgs_4",
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1765147877,
+        "narHash": "sha256-SoSUY44s2nmg/SGriAIvXGSuVJBUvXlox5jhH1IeB9k=",
+        "ref": "refs/heads/main",
+        "rev": "45f9ad2ba04f2bb5656053bc1f285e060d571d79",
+        "revCount": 1322,
+        "type": "git",
+        "url": "https://codeberg.org/LGFae/awww"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://codeberg.org/LGFae/awww"
+      }
+    },
     "darwin": {
       "inputs": {
         "nixpkgs": [
@@ -221,6 +241,22 @@
       }
     },
     "flake-compat_4": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1761588595,
+        "narHash": "sha256-XKUZz9zewJNUj46b4AJdiRZJAvSZ0Dqj2BNfXvFlJC4=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "f387cd2afec9419c8ee37694406ca490c3f34ee5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_5": {
       "flake": false,
       "locked": {
         "lastModified": 1650374568,
@@ -419,7 +455,7 @@
     },
     "musnix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_5"
       },
       "locked": {
         "lastModified": 1756852730,
@@ -435,6 +471,63 @@
         "type": "github"
       }
     },
+    "niri": {
+      "inputs": {
+        "niri-stable": "niri-stable",
+        "niri-unstable": "niri-unstable",
+        "nixpkgs": "nixpkgs_6",
+        "nixpkgs-stable": "nixpkgs-stable",
+        "xwayland-satellite-stable": "xwayland-satellite-stable",
+        "xwayland-satellite-unstable": "xwayland-satellite-unstable"
+      },
+      "locked": {
+        "lastModified": 1764969102,
+        "narHash": "sha256-b9AEnfuNHbykNw/X4Vqz8uzPg/4S8ZfWE9ggkkz+KR8=",
+        "owner": "sodiboo",
+        "repo": "niri-flake",
+        "rev": "9e59ee80bf92a02423e7ca7b301f969fe230c8d8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sodiboo",
+        "ref": "9e59ee8",
+        "repo": "niri-flake",
+        "type": "github"
+      }
+    },
+    "niri-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1756556321,
+        "narHash": "sha256-RLD89dfjN0RVO86C/Mot0T7aduCygPGaYbog566F0Qo=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "01be0e65f4eb91a9cd624ac0b76aaeab765c7294",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "ref": "v25.08",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
+    "niri-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1764678181,
+        "narHash": "sha256-TMs2Px19UAG06zITXAH7efl7X8G7BDyMCy1ilX/8wy0=",
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "rev": "f874b2fce50e0f7ba21e270c86cfa168a1506b82",
+        "type": "github"
+      },
+      "original": {
+        "owner": "YaLTeR",
+        "repo": "niri",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1759070547,
@@ -466,6 +559,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1764831616,
+        "narHash": "sha256-OtzF5wBvO0jgW1WW1rQU9cMGx7zuvkF7CAVJ1ypzkxA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c97c47f2bac4fa59e2cbdeba289686ae615f8ed4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-wine": {
       "locked": {
         "lastModified": 1735834308,
@@ -515,6 +624,22 @@
       }
     },
     "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1763934636,
+        "narHash": "sha256-9glbI7f1uU+yzQCq5LwLgdZqx6svOhZWkd4JRY265fc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ee09932cedcef15aaf476f9343d1dea2cb77e261",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1756542300,
         "narHash": "sha256-tlOn88coG5fzdyqz6R93SQL5Gpq+m/DsWpekNFhqPQk=",
@@ -530,18 +655,34 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_6": {
       "locked": {
-        "lastModified": 1763334038,
+        "lastModified": 1764667669,
-        "narHash": "sha256-LBVOyaH6NFzQ3X/c6vfMZ9k4SV2ofhpxeL9YnhHNJQQ=",
+        "narHash": "sha256-7WUCZfmqLAssbDqwg9cUDAXrSoXN79eEEq17qhTNM/Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4c8cdd5b1a630e8f72c9dd9bf582b1afb3127d2c",
+        "rev": "418468ac9527e799809c900eda37cbff999199b6",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.05",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_7": {
+      "locked": {
+        "lastModified": 1764983851,
+        "narHash": "sha256-y7RPKl/jJ/KAP/VKLMghMgXTlvNIJMHKskl8/Uuar7o=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d9bc5c7dceb30d8d6fafa10aeb6aa8a48c218454",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -617,19 +758,42 @@
         "affinity-nix": "affinity-nix",
         "agenix": "agenix",
         "agenix-rekey": "agenix-rekey",
+        "awww": "awww",
         "darwin": "darwin_2",
         "disko": "disko",
         "home-manager": "home-manager_2",
         "musnix": "musnix",
-        "nixpkgs": "nixpkgs_5",
+        "niri": "niri",
+        "nixpkgs": "nixpkgs_7",
         "quadlet": "quadlet",
         "snowfall": "snowfall",
         "unstable": "unstable"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "awww",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1764038373,
+        "narHash": "sha256-M6w2wNBRelcavoDAyFL2iO4NeWknD40ASkH1S3C0YGM=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "ab3536fe850211a96673c6ffb2cb88aab8071cc9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "snowfall": {
       "inputs": {
-        "flake-compat": "flake-compat_4",
+        "flake-compat": "flake-compat_5",
         "flake-utils-plus": "flake-utils-plus",
         "nixpkgs": [
           "nixpkgs"
@@ -733,6 +897,39 @@
         "repo": "nixpkgs",
         "type": "github"
       }
+    },
+    "xwayland-satellite-stable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1755491097,
+        "narHash": "sha256-m+9tUfsmBeF2Gn4HWa6vSITZ4Gz1eA1F5Kh62B0N4oE=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "388d291e82ffbc73be18169d39470f340707edaa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "ref": "v0.7",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
+    },
+    "xwayland-satellite-unstable": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1764721075,
+        "narHash": "sha256-ChH4nq0cMEEkzkHqKlQt5Z7wxrk8ybcEHuA1YKAYmV0=",
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "rev": "1b918e29b419e89910014054e8b71d54c9235ea5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Supreeeme",
+        "repo": "xwayland-satellite",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -52,7 +52,7 @@
         permittedInsecurePackages = [];
       };
 
-      overlays = with inputs; [];
+      overlays = with inputs; [niri.overlays.niri];
 
       outputs-builder = channels: {
         formatter = channels.nixpkgs.alejandra;
@@ -68,7 +68,7 @@
 
   inputs = {
     # nixpkgs.url = "git+file:///home/christopher/code/opensource/nixpkgs";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
     unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
 
     # Opinionated flake library for better organization without much boilerplate
@@ -100,5 +100,7 @@
     affinity-nix.url = "github:mrshmllow/affinity-nix";
     quadlet.url = "github:SEIAROTg/quadlet-nix";
     musnix.url = "github:musnix/musnix";
+    niri.url = "github:sodiboo/niri-flake/9e59ee8";
+    awww.url = "git+https://codeberg.org/LGFae/awww";
   };
 }

homes/x86_64-linux/christopher@cobalt/config/dev.nix

@@ -15,6 +15,7 @@
 
     zx # Tool for writing better scripts
     # trurl # Parsing and manipulating URLs via CLI
+    ripgrep # Grep file search
     dig # DNS
     onefetch # Git information tool
     tokei # Like cloc

homes/x86_64-linux/christopher@cobalt/default.nix

@@ -7,10 +7,13 @@
     [
       ./ssh.nix
       ./gpg
+      ./niri
       ./misc/launcher.nix
       ./misc/browser.nix
       ./misc/gaming.nix
       ./misc/onedrive.nix
+      ./misc/creativity.nix
+      ./misc/recording.nix
       ./misc/everything.nix # TODO: Determine if we really always want all these programs or they should be composable
       ./global/current-packages.nix
     ]

homes/x86_64-linux/christopher@cobalt/misc/creativity.nix

@@ -0,0 +1,18 @@
+{
+  pkgs,
+  system,
+  inputs,
+  ...
+}: {
+  home.packages = with pkgs; [
+    # 3D printing and engineering
+    orca-slicer
+
+    # Drawing
+    krita
+    inputs.affinity-nix.packages.${system}.v3
+
+    # Audio
+    vcv-rack
+  ];
+}

homes/x86_64-linux/christopher@cobalt/misc/everything.nix

@@ -16,28 +16,23 @@
     grim # Screenshots
     slurp # Region selection
 
-    # GUI
+    # Productivity
-    slack # Work chat
-    vesktop # Discord client
-    vlc # Video player
     obsidian # Note taking
-    calibre # eBook Manager
-    onlyoffice-desktopeditors # libreoffice alternative
-    filezilla # FTP Client
-    orca-slicer # Bambu Lab Slicer + Control
-    krita # Drawing software
-    inputs.affinity-nix.packages.${pkgs.system}.v3 # Affinity
-    mochi # SRS flashcards
-    thunderbird # Email client
-    speedcrunch # GUI calculator app
-    naps2 # Scanning
-    vcv-rack # Eurorack simulator
-    davinci-resolve # Video editor
-    cider-2 # Apple music player
     todoist-electron # To-Do List app
+    thunderbird # Email client
+    onlyoffice-desktopeditors # libreoffice alternative
+    speedcrunch # GUI calculator app
+    calibre # eBook Manager
 
+    # Viewers
+    cider-2 # Apple music player
+    vlc # Video player
     xarchiver # Archive viewer/extractor
     zathura # Document viewer
     evince # Document viewer
+
+    vesktop # Discord client
+    filezilla # FTP Client
+    mochi # SRS flashcards
   ];
 }

homes/x86_64-linux/christopher@cobalt/misc/gaming.nix

@@ -2,6 +2,8 @@
   home.packages = with pkgs; [
     prismlauncher # minecraft launcher
     heroic # gog/epic launcher
+    protonup-qt
+    opentrack
 
     # game manager
     (lutris.override {
@@ -17,5 +19,7 @@
     gamemode # performance mode
     mangohud # performance overlays
     alvr
+
+    input-remapper
   ];
 }

homes/x86_64-linux/christopher@cobalt/misc/recording.nix

@@ -0,0 +1,11 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  home.packages = with pkgs; [
+    droidcam
+    davinci-resolve
+    ffmpeg
+  ];
+}

homes/x86_64-linux/christopher@cobalt/niri/autostart.nix

@@ -0,0 +1,11 @@
+{
+  lib,
+  pkgs,
+  ...
+}: {
+  programs.niri.settings.spawn-at-startup = with lib._elements; [
+    {argv = ["kitty"];}
+    {argv = ["awww-daemon"];}
+    {argv = ["awww" "img" "${fixture "wallpapers/cat-vibes.webp"}"];}
+  ];
+}

homes/x86_64-linux/christopher@cobalt/niri/default.nix

@@ -0,0 +1,19 @@
+{
+  inputs,
+  pkgs,
+  ...
+}: {
+  imports = [
+    inputs.niri.homeModules.niri
+    ./settings.nix
+    ./keybinds.nix
+    ./autostart.nix
+  ];
+
+  programs.niri.package = pkgs.niri;
+
+  home.packages = with pkgs; [
+    fuzzel
+    inputs.awww.packages.${pkgs.stdenv.hostPlatform.system}.awww
+  ];
+}

homes/x86_64-linux/christopher@cobalt/niri/keybinds.nix

@@ -0,0 +1,12 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+in {
+  programs.niri.settings.binds = with config.lib.niri.actions; let
+  in {
+    "Mod+f".action = fullscreen-window;
+  };
+}

homes/x86_64-linux/christopher@cobalt/niri/settings.nix

@@ -0,0 +1,62 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  programs.niri = {
+    enable = true;
+
+    settings = {
+      prefer-no-csd = true;
+
+      layout = {
+        background-color = "#ac8887";
+        focus-ring.enable = true;
+
+        gaps = 24;
+        shadow = {
+          enable = true;
+        };
+      };
+
+      window-rules = [
+        {
+          clip-to-geometry = true;
+          geometry-corner-radius = {
+            bottom-left = 12.0;
+            bottom-right = 0.0;
+            top-left = 0.0;
+            top-right = 12.0;
+          };
+        }
+        {
+          matches = [{is-focused = true;}];
+          focus-ring = {
+            width = 2;
+          };
+        }
+      ];
+
+      input = {
+        keyboard.xkb.layout = "en";
+      };
+
+      cursor = {
+        size = 0;
+        theme = "Adwaita";
+      };
+
+      environment = {
+        CLUTTER_BACKEND = "wayland";
+        GDK_BACKEND = "wayland.x11";
+        MOZ_ENABLE_WAYLAND = "1";
+        QT_QPA_PLATFORM = "wayland";
+        QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
+        ELECTRON_OZONE_PLATFORM_HINT = "auto";
+        XDG_SESSION_TYPE = "wayland";
+        XDG_CURRENT_DESKTOP = "niri";
+        DISPLAY = ":0";
+      };
+    };
+  };
+}

lib/default.nix

@@ -3,6 +3,7 @@
   secret = name: ./../secrets/${name};
 
   commonHomeModule = module: ./../homes/common + "/${module}";
+  fixture = path: ./../fixtures + "/${path}";
   writeNushellApplication = import ./writeNushellApplication.nix {inherit lib;};
 
   # Determines the file location of the passed in attr set (e.g. `{ sep = "#"; })

modules/common/nix.nix

@@ -28,6 +28,7 @@
     config.permittedInsecurePackages = [
       "nixos-config"
       "electron-27.3.11"
+      "electron-36.9.5"
       "dotnet-sdk-6.0.428"
     ];
   };

modules/home/common/helix/default.nix

@@ -22,7 +22,7 @@ in {
     defaultEditor = true;
 
     settings = {
-      theme = "catppuccin";
+      theme = "rose_pine_dawn";
 
       editor = {
         rulers = [80];

modules/home/common/terminal/programs/cli.nix

@@ -31,6 +31,7 @@
       enable = true;
       enableNushellIntegration = config.programs.nushell.enable;
       enableFishIntegration = config.programs.fish.enable;
+      options = ["--cmd cd"];
     };
 
     carapace = {

modules/home/gui/kitty.nix

@@ -14,6 +14,7 @@ in {
   };
 
   config = mkIf cfg.kitty.enable {
+    programs.fish.enable = true;
     programs.kitty = {
       enable = true;
 
@@ -28,11 +29,11 @@ in {
       };
 
       extraConfig = ''
-        shell ${pkgs.nushell}/bin/nu
+        shell ${pkgs.fish}/bin/fish
         modify_font cell_height 7px
       '';
 
-      themeFile = "Catppuccin-Frappe";
+      themeFile = "Rosé Pine Dawn";
     };
 
     xdg.configFile."kitty/open-actions.conf".text = ''

modules/home/hausgold/default.nix

@@ -0,0 +1,5 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    slack
+  ];
+}

modules/nixos/common/core/users.nix

@@ -24,11 +24,12 @@ in
     in {
       # age.secrets.christopher-password = secretFor "christopher" "christopher-password.age";
 
+      programs.fish.enable = true;
       users = {
         users.christopher = mkIfUser "christopher" {
           isNormalUser = true;
           # passwordFile = config.age.secrets.christopher-password.path;
-          shell = pkgs.nushell;
+          shell = pkgs.fish;
           extraGroups = [
             "wheel"
             "docker"

modules/nixos/wm/default.nix

@@ -28,18 +28,18 @@ in {
 
     services.xserver = {
       enable = true;
-
-      # SDDM is broken
-      displayManager.gdm = {
-        enable = true;
-        wayland = true;
-      };
     };
 
     services.desktopManager.plasma6.enable = true;
     services.displayManager = {
       defaultSession = "plasma";
 
+      # SDDM is broken
+      gdm = {
+        enable = true;
+        wayland = true;
+      };
+
       # sddm = {
       #   enable = true;
       #  wayland.enable = true;

overlays/unstable/default.nix

@@ -1,4 +1,52 @@
 {channels, ...}: final: prev: {
   # Pull the following packages from unstable instead
-  inherit (channels.unstable) kitty nu fish cider-2 _1password-gui;
+  inherit
+    (channels.unstable)
+    kitty
+    nu
+    cider-2
+    _1password-gui
+    orca-slicer
+    claude-code
+    lutris
+    ;
+
+  bambu-studio = channels.unstable.bambu-studio.overrideAttrs (old: let
+    newVersion = "02.03.00.70";
+  in {
+    version = newVersion;
+    src = prev.fetchFromGitHub {
+      owner = "bambulab";
+      repo = "BambuStudio";
+      rev = "v${newVersion}";
+      hash = "sha256-2duNeSBi2WvsAUxkzTbKH+SiliNovc7LVICTzgQkrN8=";
+    };
+
+    nativeBuildInputs = (old.nativeBuildInputs or []) ++ [prev.cmake prev.pkg-config];
+
+    postPatch =
+      (old.postPatch or "")
+      + ''
+        # Remove cereal-Links (link does not work, havent seen anything breaking from this change).
+        # Disclaimera; This patch is AI generated
+        grep -RIl "target_link_libraries" . | while read -r f; do
+          sed -i \
+            -e 's/\bcereal::cereal\b//g' \
+            -e 's/[[:space:]]\bcereal\b//g' \
+            "$f"
+        done
+      '';
+
+    postInstall =
+      (old.postInstall or "")
+      + ''
+        wrapProgram $out/bin/bambu-studio --set GBM_BACKEND dri
+      '';
+
+    cmakeFlags =
+      (old.cmakeFlags or [])
+      ++ [
+        "-DCMAKE_POLICY_VERSION_MINIMUM=3.5"
+      ];
+  });
 }

systems/x86_64-linux/cobalt/default.nix

@@ -90,6 +90,12 @@ with lib._elements; {
 
     # Bluetooth manager
     blueman.enable = true;
+    udev.extraRules = ''
+      # SpaceMouse Enterprise
+      SUBSYSTEM=="hidraw", ATTRS{idVendor}=="256f", MODE="0666"
+      # Thrustmaster T.Flight Rudder Pedals
+      SUBSYSTEM=="input", ATTRS{idProduct}=="b679", ATTRS{idVendor}=="044f", MODE="0666", ENV{ID_INPUT_JOYSTICK}="1"
+    '';
     udev.packages = [pkgs.platformio-core.udev];
 
     # Linux link via MQTT
@@ -152,9 +158,10 @@ with lib._elements; {
       gtk3
 
       openrgb-with-all-plugins
-      lact # GPU tuning
+      # lact # GPU tuning
       libimobiledevice
       ifuse
+      naps2 # Scanning
 
       # Oxidized coreutils
       uutils-coreutils-noprefix
@@ -173,8 +180,9 @@ with lib._elements; {
 
   users.groups.pico = {};
 
-  systemd.packages = [pkgs.lact];
+  # AMD GPU tooling
-  systemd.services.lactd.wantedBy = ["multi-user.target"];
+  # systemd.packages = [pkgs.lact];
+  # systemd.services.lactd.wantedBy = ["multi-user.target"];
 
   hardware = {
     amdgpu = {
@@ -190,6 +198,9 @@ with lib._elements; {
     graphics = {
       enable = true;
       enable32Bit = true;
+      extraPackages = with pkgs; [
+        mesa.opencl
+      ];
     };
 
     # SANE scanner support
@@ -219,4 +230,26 @@ with lib._elements; {
       efiSupport = true;
     };
   };
+
+  programs.obs-studio = {
+    enable = true;
+    enableVirtualCamera = true;
+
+    plugins = with pkgs.obs-studio-plugins; [
+      wlrobs
+      obs-vaapi
+      obs-pipewire-audio-capture
+      obs-backgroundremoval
+      droidcam-obs
+    ];
+  };
+
+  boot.extraModulePackages = with config.boot.kernelPackages; [
+    v4l2loopback
+  ];
+  boot.kernelModules = ["v4l2loopback"];
+  boot.extraModprobeConfig = ''
+    options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+  '';
+  security.polkit.enable = true;
 }